From 3ddb33e3214a701b72e83deffbdb5b209d2d9399 Mon Sep 17 00:00:00 2001 From: que01 Date: Wed, 26 Aug 2026 15:01:07 +0800 Subject: [PATCH] feat: migrate workbench to React --- .prettierignore | 3 + .prettierrc.json | 5 + .trellis/spec/frontend/quality-guidelines.md | 37 + .../check.jsonl | 4 + .../08-26-react-workbench-migration/design.md | 32 + .../implement.jsonl | 4 + .../implement.md | 20 + .../08-26-react-workbench-migration/prd.md | 43 + .../08-26-react-workbench-migration/task.json | 26 + assets/lane-icons/manifest.json | 90 +- assets/lane-icons/upstream/DESIGN.md | 20 +- assets/lane-icons/upstream/LICENSE.md | 62 +- bin/road-compiler.js | 22 +- bin/road-workbench.js | 16 +- package-lock.json | 1143 ++- package.json | 19 +- src/check.js | 41 +- src/compile/compiler.js | 124 +- src/compile/complex-junction.js | 568 +- src/compile/layer-manifest.js | 73 +- src/compile/native-road.js | 2310 ++++- src/compile/turn-lane-arrows.js | 399 +- src/export/native-road-package.js | 49 +- src/geometry/lane-geometry.js | 18 +- src/index.js | 26 +- src/native-traffic-signals.js | 33 +- src/osm.js | 48 +- src/reference/gaode.js | 171 +- src/traffic-signals.js | 449 +- test/baseline/fengshu-er-road.json | 5 +- .../nantaizi-lake-innovation-valley.json | 5 +- test/fixtures.js | 74 +- .../fengshu-junction-reference.geojson | 8770 ++++++++++++++++- test/index.js | 46 +- workbench/client/app.css | 224 +- workbench/client/app.js | 1523 ++- workbench/client/index.html | 14 +- workbench/client/src/App.tsx | 638 ++ workbench/client/src/components/MapCanvas.tsx | 88 + workbench/client/src/lib/api.ts | 40 + workbench/client/src/main.tsx | 11 + workbench/client/src/map/layers.ts | 160 + workbench/client/src/styles.css | 223 + workbench/client/src/types/state.ts | 92 + workbench/client/src/ui/button.tsx | 12 + workbench/client/tsconfig.json | 15 + workbench/client/vite.config.ts | 9 + workbench/server.js | 453 +- 48 files changed, 16748 insertions(+), 1509 deletions(-) create mode 100644 .prettierignore create mode 100644 .prettierrc.json create mode 100644 .trellis/spec/frontend/quality-guidelines.md create mode 100644 .trellis/tasks/08-26-react-workbench-migration/check.jsonl create mode 100644 .trellis/tasks/08-26-react-workbench-migration/design.md create mode 100644 .trellis/tasks/08-26-react-workbench-migration/implement.jsonl create mode 100644 .trellis/tasks/08-26-react-workbench-migration/implement.md create mode 100644 .trellis/tasks/08-26-react-workbench-migration/prd.md create mode 100644 .trellis/tasks/08-26-react-workbench-migration/task.json create mode 100644 workbench/client/src/App.tsx create mode 100644 workbench/client/src/components/MapCanvas.tsx create mode 100644 workbench/client/src/lib/api.ts create mode 100644 workbench/client/src/main.tsx create mode 100644 workbench/client/src/map/layers.ts create mode 100644 workbench/client/src/styles.css create mode 100644 workbench/client/src/types/state.ts create mode 100644 workbench/client/src/ui/button.tsx create mode 100644 workbench/client/tsconfig.json create mode 100644 workbench/client/vite.config.ts diff --git a/.prettierignore b/.prettierignore new file mode 100644 index 0000000..e47f536 --- /dev/null +++ b/.prettierignore @@ -0,0 +1,3 @@ +node_modules/ +workbench/client/dist/ +.trellis/ diff --git a/.prettierrc.json b/.prettierrc.json new file mode 100644 index 0000000..4b9a2d9 --- /dev/null +++ b/.prettierrc.json @@ -0,0 +1,5 @@ +{ + "printWidth": 120, + "singleQuote": true, + "trailingComma": "all" +} diff --git a/.trellis/spec/frontend/quality-guidelines.md b/.trellis/spec/frontend/quality-guidelines.md new file mode 100644 index 0000000..2003aa4 --- /dev/null +++ b/.trellis/spec/frontend/quality-guidelines.md @@ -0,0 +1,37 @@ +# Quality Guidelines + +> Code quality standards for frontend development. + +--- + +## Overview + +The workbench frontend uses Prettier as the source formatting authority. Code is formatted before review; formatting is not left to individual editor settings. + +--- + +## Forbidden Patterns + +- Do not commit dense, manually minified, or single-line JSX/TypeScript. +- Do not hand-format around Prettier output. + +--- + +## Required Patterns + +- Run `npm run format` after editing frontend files. +- Run `npm run format:check` in the validation gate. +- Keep React components, hooks, types, and API clients in separately formatted modules once a component becomes non-trivial. + +--- + +## Testing Requirements + +- Run `npm run format:check`, `npm run test:client`, and `npm run build` for frontend changes. + +--- + +## Code Review Checklist + +- Formatting check passes. +- UI behavior changes do not rebuild the OpenLayers map unless the map lifecycle explicitly requires it. diff --git a/.trellis/tasks/08-26-react-workbench-migration/check.jsonl b/.trellis/tasks/08-26-react-workbench-migration/check.jsonl new file mode 100644 index 0000000..b1f2642 --- /dev/null +++ b/.trellis/tasks/08-26-react-workbench-migration/check.jsonl @@ -0,0 +1,4 @@ +{"_example": "Fill with {\"file\": \"\", \"reason\": \"\"}. Put spec/research files only — no code paths. Run `python3 .trellis/scripts/get_context.py --mode packages` to list available specs. Delete this line once real entries are added."} +{"file":".trellis/spec/frontend/index.md","reason":"Review frontend quality, component, hook, and state conventions."} +{"file":".trellis/spec/guides/cross-layer-thinking-guide.md","reason":"Verify API-to-React-to-OpenLayers data flow and cleanup boundaries."} +{"file":".trellis/spec/guides/code-reuse-thinking-guide.md","reason":"Check that migration does not leave duplicate DOM and React implementations or duplicate map logic."} diff --git a/.trellis/tasks/08-26-react-workbench-migration/design.md b/.trellis/tasks/08-26-react-workbench-migration/design.md new file mode 100644 index 0000000..2bf7767 --- /dev/null +++ b/.trellis/tasks/08-26-react-workbench-migration/design.md @@ -0,0 +1,32 @@ +# Technical Design + +## Frontend Boundary + +Create a Vite app under `workbench/client/` (or a clearly scoped `workbench/frontend/` directory) with React 19 and TypeScript. Keep Node/server code CommonJS and keep `/api/*` payloads unchanged. The production build should emit a deterministic directory consumed by `workbench/server.js`; development mode may use a Vite proxy to the workbench API. + +## OpenLayers Migration Strategy + +- Import OpenLayers modules directly from the installed `ol` package in TypeScript; remove the runtime `/vendor/ol/*.js` import map from the React build. +- Keep one `Map` instance per mounted map component. A `useOpenLayersMap` hook creates it once after the container ref is available, registers interactions/listeners, and calls `map.setTarget(undefined)` plus listener cleanup on unmount. +- Keep the layer registry in an adapter module/hook (`map/layers.ts`), created once with stable `VectorSource` and `VectorLayer` instances. React state changes update sources, styles, visibility, and selection overlays through explicit adapter methods rather than recreating the map. +- Use typed GeoJSON/read helpers at the API boundary; preserve EPSG:4326 to EPSG:3857 conversion and current fit/selection behavior. +- OpenLayers event callbacks publish typed selection/pointer events to React state. React panels render from that state and issue API mutations; they do not query or mutate DOM nodes owned by OpenLayers. +- Import `ol/ol.css` from the Vite entry and keep map container dimensions in application CSS. + +## UI and State + +- Use shadcn/ui primitives for buttons, inputs, checkboxes, select, tabs/segmented filters, dialogs, sheets, alerts, and toast feedback. Keep the existing dense three-column workbench layout. +- Define API/state types in `src/types/` based on the actual `/api/state` and mutation payloads. Use a small typed client in `src/lib/api.ts`. +- Use React hooks/context for session and editor state. Keep transient map selection and staged overrides separate from server state; avoid introducing a large state library unless the migration proves one necessary. +- Split components by existing workflow boundaries: `ImportScreen`, `WorkbenchShell`, `LayerPanel`, `DiagnosticsPanel`, `MapCanvas`, `RoadInspector`, `SignalEditor`, and shared `ui/` primitives. + +## Static Hosting + +- Update `workbench/server.js` to serve Vite `index.html` and hashed assets in production, with a safe fallback for the SPA route while retaining `/vendor/*` only for compatibility during transition. +- Keep `npm run road:workbench` self-contained for production assets. Add Vite dev/proxy scripts without requiring the Node workbench server to become an ESM application. + +## Risks and Compatibility + +- OpenLayers owns imperative objects and must not be recreated on every React render; the hook/adapter boundary is mandatory. +- Existing style functions close over selected road state. Convert them to adapter-managed mutable selection refs or call `layer.changed()` after selection updates. +- The first migration should preserve behavior and layout; visual redesign is explicitly deferred. diff --git a/.trellis/tasks/08-26-react-workbench-migration/implement.jsonl b/.trellis/tasks/08-26-react-workbench-migration/implement.jsonl new file mode 100644 index 0000000..52d64f2 --- /dev/null +++ b/.trellis/tasks/08-26-react-workbench-migration/implement.jsonl @@ -0,0 +1,4 @@ +{"_example": "Fill with {\"file\": \"\", \"reason\": \"\"}. Put spec/research files only — no code paths. Run `python3 .trellis/scripts/get_context.py --mode packages` to list available specs. Delete this line once real entries are added."} +{"file":".trellis/spec/frontend/index.md","reason":"Load the project frontend conventions before introducing Vite, React, TypeScript, and shadcn/ui."} +{"file":".trellis/spec/guides/cross-layer-thinking-guide.md","reason":"The migration changes the browser build, static hosting, API client, and imperative map lifecycle together."} +{"file":".trellis/spec/guides/code-reuse-thinking-guide.md","reason":"Reuse current OpenLayers styles, API payloads, and editor behavior instead of duplicating domain logic."} diff --git a/.trellis/tasks/08-26-react-workbench-migration/implement.md b/.trellis/tasks/08-26-react-workbench-migration/implement.md new file mode 100644 index 0000000..8efe6e4 --- /dev/null +++ b/.trellis/tasks/08-26-react-workbench-migration/implement.md @@ -0,0 +1,20 @@ +# Implementation Plan + +1. Add Vite, React 19, TypeScript, Tailwind/shadcn/ui dependencies and scripts; establish `tsconfig`, Vite config, aliases, CSS variables, and production output location. +2. Define typed API/state contracts and a fetch client from the existing `/api/*` payloads; add focused serialization tests. +3. Build the OpenLayers adapter and `useOpenLayersMap` hook. Port the current layer registry, styles, source updates, selection interaction, fit behavior, and cleanup tests before moving inspector UI. +4. Port the import-first flow and shell/layout to React, then migrate layer controls, summaries, diagnostics, road inspector, connection editor, centerline editor, signal editor, and save/compile actions. +5. Replace the server's legacy `/app.js`/`/app.css` production serving with Vite build output while retaining a compatibility path only where needed for rollback. +6. Remove the old DOM-driven entry after parity is demonstrated; keep OpenLayers vendor serving only if legacy mode still needs it. +7. Add browser/component smoke coverage for no-session import, active-session map render, a road selection/edit, and compile/export request wiring. +8. Run `npm run build`, frontend tests, existing `npm test`, and a manual workbench smoke check at desktop/mobile widths; fix parity regressions. + +Validation commands: + +- `npm run build` +- `npm run format:check` +- frontend test command added by this task +- `npm test` +- `node --check workbench/server.js` + +Rollback point: retain the legacy client in a separate compatibility path until the React build serves the same API workflow and OpenLayers interaction checks pass. diff --git a/.trellis/tasks/08-26-react-workbench-migration/prd.md b/.trellis/tasks/08-26-react-workbench-migration/prd.md new file mode 100644 index 0000000..730db72 --- /dev/null +++ b/.trellis/tasks/08-26-react-workbench-migration/prd.md @@ -0,0 +1,43 @@ +# 迁移工作台到 React 前端 + +## Goal + +将现有原生 HTML/CSS/JS 工作台迁移到 Vite、React 19、TypeScript 和 shadcn/ui，获得可维护、可扩展且具备类型安全的成熟前端工程结构，同时保留当前 OSM 导入、地图查看、道路参数编辑、诊断、信号灯编辑、重新编译和道路包导出能力。 + +## Confirmed Facts + +- 当前前端位于 `workbench/client/index.html`、`workbench/client/app.js` 和 `workbench/client/app.css`。 +- `workbench/client/app.js` 使用 OpenLayers 浏览器模块，并动态创建部分控制面板和图层开关。 +- `workbench/server.js` 提供静态资源和 `/api/state`、`/api/import`、`/api/overrides`、`/api/traffic-signals`、`/api/compile`、`/api/export.zip` 等接口。 +- 当前项目是 CommonJS Node 包，尚无前端构建脚本、TypeScript 配置、Vite 配置或 shadcn/ui 依赖。 +- 地图核心继续使用已有的 OpenLayers 10；本任务是前端工程迁移，不替换地图引擎。 + +## Requirements + +1. 建立独立、可构建的 Vite React 19 TypeScript 前端入口并迁移工作台代码。 +2. 配置 shadcn/ui 所需的 CSS 变量、组件基础设施和图标/交互约定，优先使用其组件承载按钮、表单、面板、弹层和提示。 +3. 将页面状态、API 调用、地图图层/选择逻辑和编辑表单拆分为 React 组件、hooks、类型和服务模块，避免主要业务 UI 继续依赖全局 `querySelector` 和动态 `innerHTML`。 +4. 保留现有服务端 API 契约和 OSM 导入工作流；必要时只调整静态资源托管和开发/生产构建入口。 +5. 保留 OpenLayers 地图的现有图层、样式、选择和交互行为，并确保状态变化正确驱动地图与检查器更新。 +6. 提供开发模式和生产构建命令；Node 工作台服务能提供构建后的前端资源。 +7. 为核心 API 客户端、状态转换和至少一个关键交互增加 TypeScript/自动化验证。 + +## Acceptance Criteria + +- `npm run build` 能在干净依赖安装后生成前端生产构建产物。 +- `npm run dev`（或等价命令）能启动 Vite 开发服务器并加载工作台页面。 +- `npm run road:workbench` 使用构建产物时仍能打开工作台；无活动工作区时显示 OSM 导入界面，有活动工作区时显示地图和编辑器。 +- OSM 导入、图层开关、道路选择/参数暂存、诊断筛选、交通信号编辑、保存、重新编译和 ZIP 导出均保持可用。 +- 页面不再通过原生 `querySelector`/`innerHTML` 组织主要业务 UI；业务状态和 API 数据具有明确 TypeScript 类型。 +- 现有 Node 编译器测试继续通过；新增前端构建和关键工作流验证通过。 + +## Out Of Scope + +- 不修改道路编译算法、OSM 解析规则、GeoJSON 数据结构或现有 HTTP API 语义。 +- 不更换 OpenLayers 为其他地图引擎。 +- 不引入认证、多用户协作、服务端渲染或远程部署平台。 +- 不在本任务内重新定义道路参数模型或增加新的业务功能。 + +## Open Product Decision + +迁移是否同时允许明显的视觉和信息架构重设计？推荐第一阶段以“功能和工作流等价 + shadcn/ui 统一视觉”为目标，保留现有三栏地图工作台布局；这样可以把风险集中在工程迁移，后续再单独做 UX 重构。若本任务同时重做布局，交付周期和回归范围会显著增加。 diff --git a/.trellis/tasks/08-26-react-workbench-migration/task.json b/.trellis/tasks/08-26-react-workbench-migration/task.json new file mode 100644 index 0000000..5fe553e --- /dev/null +++ b/.trellis/tasks/08-26-react-workbench-migration/task.json @@ -0,0 +1,26 @@ +{ + "id": "react-workbench-migration", + "name": "react-workbench-migration", + "title": "迁移工作台到 React 前端", + "description": "将现有原生 HTML/CSS/JS 工作台迁移到 Vite、React 19、TypeScript 和 shadcn/ui，保持现有工作流能力", + "status": "in_progress", + "dev_type": null, + "scope": null, + "package": null, + "priority": "P2", + "creator": "dingkang", + "assignee": "dingkang", + "createdAt": "2026-08-26", + "completedAt": null, + "branch": null, + "base_branch": "main", + "worktree_path": null, + "commit": null, + "pr_url": null, + "subtasks": [], + "children": [], + "parent": null, + "relatedFiles": [], + "notes": "", + "meta": {} +} \ No newline at end of file diff --git a/assets/lane-icons/manifest.json b/assets/lane-icons/manifest.json index c971643..0bc7521 100644 --- a/assets/lane-icons/manifest.json +++ b/assets/lane-icons/manifest.json @@ -6,19 +6,81 @@ "license_file": "upstream/LICENSE.md" }, "assets": [ - {"id":"through","source":"upstream/through.svg","anchor_x":12.5,"supported":true,"tested":true,"template":"through"}, - {"id":"left","source":"upstream/left.svg","anchor_x":17,"supported":true,"tested":true,"template":"left"}, - {"id":"right","source":"upstream/left.svg","derived_from":"left","mirror_x":true,"anchor_x":17,"supported":true,"tested":true,"template":"right"}, - {"id":"through;left","source":"upstream/left-through.svg","anchor_x":17,"supported":true,"tested":true,"template":"through_left"}, - {"id":"through;right","source":"upstream/left-through.svg","derived_from":"through;left","mirror_x":true,"anchor_x":17,"supported":true,"tested":true,"template":"through_right"}, - {"id":"through;left;right","source":"upstream/left-slight_left-through.svg","derived_from":"through;left + through;right","anchor_x":17,"supported":true,"tested":true,"template":"through_left_right"}, - {"id":"slight_left","source":"upstream/slight_left.svg","supported":false,"tested":false}, - {"id":"slight_left;through","source":"upstream/slight_left-through.svg","supported":false,"tested":false}, - {"id":"left;slight_left;through","source":"upstream/left-slight_left-through.svg","supported":false,"tested":false}, - {"id":"sharp_left","source":"upstream/sharp_left.svg","supported":false,"tested":false}, - {"id":"sharp_left;through","source":"upstream/sharp_left-through.svg","supported":false,"tested":false}, - {"id":"reverse_left","source":"upstream/reverse_left.svg","supported":false,"tested":false}, - {"id":"reverse_left;through","source":"upstream/reverse_left-through.svg","supported":false,"tested":false}, - {"id":"reverse_left;left;slight_left;through","source":"upstream/reverse_left-left-slight_left-through.svg","supported":false,"tested":false} + { + "id": "through", + "source": "upstream/through.svg", + "anchor_x": 12.5, + "supported": true, + "tested": true, + "template": "through" + }, + { + "id": "left", + "source": "upstream/left.svg", + "anchor_x": 17, + "supported": true, + "tested": true, + "template": "left" + }, + { + "id": "right", + "source": "upstream/left.svg", + "derived_from": "left", + "mirror_x": true, + "anchor_x": 17, + "supported": true, + "tested": true, + "template": "right" + }, + { + "id": "through;left", + "source": "upstream/left-through.svg", + "anchor_x": 17, + "supported": true, + "tested": true, + "template": "through_left" + }, + { + "id": "through;right", + "source": "upstream/left-through.svg", + "derived_from": "through;left", + "mirror_x": true, + "anchor_x": 17, + "supported": true, + "tested": true, + "template": "through_right" + }, + { + "id": "through;left;right", + "source": "upstream/left-slight_left-through.svg", + "derived_from": "through;left + through;right", + "anchor_x": 17, + "supported": true, + "tested": true, + "template": "through_left_right" + }, + { "id": "slight_left", "source": "upstream/slight_left.svg", "supported": false, "tested": false }, + { "id": "slight_left;through", "source": "upstream/slight_left-through.svg", "supported": false, "tested": false }, + { + "id": "left;slight_left;through", + "source": "upstream/left-slight_left-through.svg", + "supported": false, + "tested": false + }, + { "id": "sharp_left", "source": "upstream/sharp_left.svg", "supported": false, "tested": false }, + { "id": "sharp_left;through", "source": "upstream/sharp_left-through.svg", "supported": false, "tested": false }, + { "id": "reverse_left", "source": "upstream/reverse_left.svg", "supported": false, "tested": false }, + { + "id": "reverse_left;through", + "source": "upstream/reverse_left-through.svg", + "supported": false, + "tested": false + }, + { + "id": "reverse_left;left;slight_left;through", + "source": "upstream/reverse_left-left-slight_left-through.svg", + "supported": false, + "tested": false + } ] } diff --git a/assets/lane-icons/upstream/DESIGN.md b/assets/lane-icons/upstream/DESIGN.md index 7aecd3d..ac49d5f 100644 --- a/assets/lane-icons/upstream/DESIGN.md +++ b/assets/lane-icons/upstream/DESIGN.md @@ -9,11 +9,11 @@ and as such it is not copyrighted. Each icon should be -* 25px x 25px -* SVG -* Single color fill -* Path outline only, no stroke -* Pixel grid aligned (where possible) +- 25px x 25px +- SVG +- Single color fill +- Path outline only, no stroke +- Pixel grid aligned (where possible) ### Arrows @@ -25,7 +25,6 @@ lane arrows. Standard Arrow - Arrowhead rotation angles are chosen based on the turn lane indication: @@ -84,13 +83,12 @@ As the number of arrows increases, the arrows scale down:
- Other important rules for arrows: -* Bottom aligned with each other, 2px from icon bottom edge -* Left-right centered -* Smooth curves, no kinks -* Arrow shaft path connects to the arrowhead anchor point +- Bottom aligned with each other, 2px from icon bottom edge +- Left-right centered +- Smooth curves, no kinks +- Arrow shaft path connects to the arrowhead anchor point ### Other Icons diff --git a/assets/lane-icons/upstream/LICENSE.md b/assets/lane-icons/upstream/LICENSE.md index f3dc09b..6bd7a1b 100644 --- a/assets/lane-icons/upstream/LICENSE.md +++ b/assets/lane-icons/upstream/LICENSE.md @@ -33,27 +33,27 @@ protected by copyright and related or neighboring rights ("Copyright and Related Rights"). Copyright and Related Rights include, but are not limited to, the following: - i. the right to reproduce, adapt, distribute, perform, display, communicate, - and translate a Work; +i. the right to reproduce, adapt, distribute, perform, display, communicate, +and translate a Work; - ii. moral rights retained by the original author(s) and/or performer(s); +ii. moral rights retained by the original author(s) and/or performer(s); - iii. publicity and privacy rights pertaining to a person's image or likeness - depicted in a Work; +iii. publicity and privacy rights pertaining to a person's image or likeness +depicted in a Work; - iv. rights protecting against unfair competition in regards to a Work, - subject to the limitations in paragraph 4(a), below; +iv. rights protecting against unfair competition in regards to a Work, +subject to the limitations in paragraph 4(a), below; - v. rights protecting the extraction, dissemination, use and reuse of data in - a Work; +v. rights protecting the extraction, dissemination, use and reuse of data in +a Work; - vi. database rights (such as those arising under Directive 96/9/EC of the - European Parliament and of the Council of 11 March 1996 on the legal - protection of databases, and under any national implementation thereof, - including any amended or successor version of such directive); and +vi. database rights (such as those arising under Directive 96/9/EC of the +European Parliament and of the Council of 11 March 1996 on the legal +protection of databases, and under any national implementation thereof, +including any amended or successor version of such directive); and - vii. other similar, equivalent or corresponding rights throughout the world - based on applicable law or treaty, and any national implementations thereof. +vii. other similar, equivalent or corresponding rights throughout the world +based on applicable law or treaty, and any national implementations thereof. **2. Waiver.** To the greatest extent permitted by, but not in contravention of, applicable law, Affirmer hereby overtly, fully, permanently, irrevocably and @@ -94,25 +94,25 @@ Affirmer's express Statement of Purpose. **4. Limitations and Disclaimers.** - a. No trademark or patent rights held by Affirmer are waived, abandoned, - surrendered, licensed or otherwise affected by this document. +a. No trademark or patent rights held by Affirmer are waived, abandoned, +surrendered, licensed or otherwise affected by this document. - b. Affirmer offers the Work as-is and makes no representations or warranties - of any kind concerning the Work, express, implied, statutory or otherwise, - including without limitation warranties of title, merchantability, fitness - for a particular purpose, non infringement, or the absence of latent or - other defects, accuracy, or the present or absence of errors, whether or not - discoverable, all to the greatest extent permissible under applicable law. +b. Affirmer offers the Work as-is and makes no representations or warranties +of any kind concerning the Work, express, implied, statutory or otherwise, +including without limitation warranties of title, merchantability, fitness +for a particular purpose, non infringement, or the absence of latent or +other defects, accuracy, or the present or absence of errors, whether or not +discoverable, all to the greatest extent permissible under applicable law. - c. Affirmer disclaims responsibility for clearing rights of other persons - that may apply to the Work or any use thereof, including without limitation - any person's Copyright and Related Rights in the Work. Further, Affirmer - disclaims responsibility for obtaining any necessary consents, permissions - or other rights required for any use of the Work. +c. 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For more information, please see diff --git a/bin/road-compiler.js b/bin/road-compiler.js index 493f7f8..1678c94 100755 --- a/bin/road-compiler.js +++ b/bin/road-compiler.js @@ -1,20 +1,22 @@ #!/usr/bin/env node -"use strict"; +'use strict'; -const fs = require("fs"); -const path = require("path"); -const { compiler } = require("../src"); -const { exportNativeRoadPackage } = require("../src/export/native-road-package"); +const fs = require('fs'); +const path = require('path'); +const { compiler } = require('../src'); +const { exportNativeRoadPackage } = require('../src/export/native-road-package'); const args = process.argv.slice(2); -const index = args.indexOf("--input"); -const exportIndex = args.indexOf("--export-zip"); +const index = args.indexOf('--input'); +const exportIndex = args.indexOf('--export-zip'); const expectedLength = exportIndex >= 0 ? 4 : 2; if (index < 0 || !args[index + 1] || (exportIndex >= 0 && !args[exportIndex + 1]) || args.length !== expectedLength) { - throw new Error("Usage: road-compiler --input [--export-zip ]"); + throw new Error('Usage: road-compiler --input [--export-zip ]'); } const inputFile = path.resolve(args[index + 1]); -const input = JSON.parse(fs.readFileSync(inputFile, "utf8")); +const input = JSON.parse(fs.readFileSync(inputFile, 'utf8')); const { result, comparison } = compiler.compileInput(input); if (exportIndex >= 0) exportNativeRoadPackage(input.outDir, path.resolve(args[exportIndex + 1])); -console.log(`NATIVE_ROAD_COMPILE_DONE ${JSON.stringify({ areaId: input.areaId, roads: result.model.roads.length, endpoints: result.model.endpoints.length, diagnostics: result.diagnostics.length, output: input.outDir, comparison })}`); +console.log( + `NATIVE_ROAD_COMPILE_DONE ${JSON.stringify({ areaId: input.areaId, roads: result.model.roads.length, endpoints: result.model.endpoints.length, diagnostics: result.diagnostics.length, output: input.outDir, comparison })}`, +); diff --git a/bin/road-workbench.js b/bin/road-workbench.js index 3d8474b..720c6f6 100755 --- a/bin/road-workbench.js +++ b/bin/road-workbench.js @@ -1,14 +1,14 @@ #!/usr/bin/env node -"use strict"; +'use strict'; -const path = require("path"); -const { startWorkbench } = require("../workbench/server"); -const fs = require("fs"); +const path = require('path'); +const { startWorkbench } = require('../workbench/server'); +const fs = require('fs'); const args = process.argv.slice(2); -const index = args.indexOf("--input"); +const index = args.indexOf('--input'); const inputFile = index >= 0 && args[index + 1] ? path.resolve(args[index + 1]) : null; -const input = inputFile ? JSON.parse(fs.readFileSync(inputFile, "utf8")) : null; -const portIndex = args.indexOf("--port"); +const input = inputFile ? JSON.parse(fs.readFileSync(inputFile, 'utf8')) : null; +const portIndex = args.indexOf('--port'); const port = portIndex >= 0 ? Number(args[portIndex + 1]) : 8787; -startWorkbench({ input, inputFile, repoRoot: path.resolve(__dirname, ".."), port }); +startWorkbench({ input, inputFile, repoRoot: path.resolve(__dirname, '..'), port }); diff --git a/package-lock.json b/package-lock.json index 6bc32cb..0dc6b3a 100644 --- a/package-lock.json +++ b/package-lock.json @@ -9,10 +9,462 @@ "version": "0.3.0", "dependencies": { "fflate": "0.8.3", - "ol": "10.10.0" + "lucide-react": "^0.468.0", + "ol": "10.10.0", + "react": "^19.1.0", + "react-dom": "^19.1.0" }, "bin": { "road-compiler": "bin/road-compiler.js" + }, + "devDependencies": { + "@types/react": "^19.0.8", + "@types/react-dom": "^19.0.3", + "prettier": "^3.9.6", + "typescript": "^5.7.3", + "vite": "^6.1.0" + } + }, + "node_modules/@esbuild/aix-ppc64": { + "version": "0.24.2", + "resolved": "http://172.16.1.86:4873/@esbuild/aix-ppc64/-/aix-ppc64-0.24.2.tgz", + "integrity": 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"http://172.16.1.86:4873/picocolors/-/picocolors-1.1.1.tgz", + "integrity": "sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==", + "dev": true, + "license": "ISC" + }, + "node_modules/postcss": { + "version": "8.5.26", + "resolved": "http://172.16.1.86:4873/postcss/-/postcss-8.5.26.tgz", + "integrity": "sha512-u82N74LFzG8ca+dD8puPnplTXoGH4fTPpVGuIbt36G3qvNlkvfD0lEAZSxaly3KX8TS/L1A1gsCEmvKmBcVbkQ==", + "dev": true, + "funding": [ + { + "type": "opencollective", + "url": "https://opencollective.com/postcss/" + }, + { + "type": "tidelift", + "url": "https://tidelift.com/funding/github/npm/postcss" + }, + { + "type": "github", + "url": "https://github.com/sponsors/ai" + } + ], + "license": "MIT", + "dependencies": { + "nanoid": "^3.3.17", + "picocolors": "^1.1.1", + "source-map-js": "^1.2.1" + }, + "engines": { + "node": "^10 || ^12 || >=14" + } + }, + "node_modules/prettier": { + "version": "3.9.6", + "resolved": "http://172.16.1.86:4873/prettier/-/prettier-3.9.6.tgz", + "integrity": "sha512-OpN0zzVdiaiAhxpuuj5efpIS4sY9j7bY6uR5mnj5yPzGkdkjNKSJeUThPb60Jw29QuAZgA4o+/iB49kFiaBX6g==", + "dev": true, + "license": "MIT", + "bin": { + "prettier": "bin/prettier.cjs" + }, + "engines": { + "node": ">=14" + }, + "funding": { + "url": "https://github.com/prettier/prettier?sponsor=1" + } + }, "node_modules/protocol-buffers-schema": { "version": "3.6.1", "resolved": "http://172.16.1.86:4873/protocol-buffers-schema/-/protocol-buffers-schema-3.6.1.tgz", @@ -168,6 +1140,27 @@ "quickselect": "^3.0.0" } }, + "node_modules/react": { + "version": "19.1.0", + "resolved": "http://172.16.1.86:4873/react/-/react-19.1.0.tgz", + "integrity": "sha512-FS+XFBNvn3GTAWq26joslQgWNoFu08F4kl0J4CgdNKADkdSGXQyTCnKteIAJy96Br6YbpEU1LSzV5dYtjMkMDg==", + "license": "MIT", + "engines": { + "node": ">=0.10.0" + } + }, + "node_modules/react-dom": { + "version": "19.1.0", + "resolved": "http://172.16.1.86:4873/react-dom/-/react-dom-19.1.0.tgz", + "integrity": "sha512-Xs1hdnE+DyKgeHJeJznQmYMIBG3TKIHJJT95Q58nHLSrElKlGQqDTR2HQ9fx5CN/Gk6Vh/kupBTDLU11/nDk/g==", + "license": "MIT", + "dependencies": { + "scheduler": "^0.26.0" + }, + "peerDependencies": { + "react": "^19.1.0" + } + }, "node_modules/reference-spec-reader": { "version": "0.2.0", "resolved": "http://172.16.1.86:4873/reference-spec-reader/-/reference-spec-reader-0.2.0.tgz", @@ -183,6 +1176,82 @@ "protocol-buffers-schema": "^3.3.1" } }, + "node_modules/rollup": { + "version": "4.63.0", + "resolved": "http://172.16.1.86:4873/rollup/-/rollup-4.63.0.tgz", + "integrity": "sha512-T5vnZ2y4QqC3/4P+w2+JO+Q/OVdnPsv4XcSYJYMEn0R9/jjl5AgLwO9LAZMzP2lN71O6pypn91rB7lDstUkfrQ==", + "dev": true, + "license": "MIT", + "dependencies": { + "@types/estree": "1.0.9" + }, + "bin": { + "rollup": "dist/bin/rollup" + }, + "engines": { + "node": ">=18.0.0", + "npm": ">=8.0.0" + }, + "optionalDependencies": { + "@napi-rs/lzma-linux-x64-gnu": "1.5.1", + "@rollup/rollup-android-arm-eabi": "4.63.0", + "@rollup/rollup-android-arm64": "4.63.0", + "@rollup/rollup-darwin-arm64": "4.63.0", + "@rollup/rollup-darwin-x64": "4.63.0", + "@rollup/rollup-freebsd-arm64": "4.63.0", + "@rollup/rollup-freebsd-x64": "4.63.0", + "@rollup/rollup-linux-arm-gnueabihf": "4.63.0", + "@rollup/rollup-linux-arm-musleabihf": "4.63.0", + "@rollup/rollup-linux-arm64-gnu": "4.63.0", + "@rollup/rollup-linux-arm64-musl": "4.63.0", + "@rollup/rollup-linux-loong64-gnu": "4.63.0", + "@rollup/rollup-linux-loong64-musl": "4.63.0", + "@rollup/rollup-linux-ppc64-gnu": "4.63.0", + "@rollup/rollup-linux-ppc64-musl": "4.63.0", + "@rollup/rollup-linux-riscv64-gnu": "4.63.0", + "@rollup/rollup-linux-riscv64-musl": "4.63.0", + "@rollup/rollup-linux-s390x-gnu": "4.63.0", + "@rollup/rollup-linux-x64-gnu": "4.63.0", + "@rollup/rollup-linux-x64-musl": "4.63.0", + "@rollup/rollup-openbsd-x64": "4.63.0", + "@rollup/rollup-openharmony-arm64": "4.63.0", + "@rollup/rollup-win32-arm64-msvc": "4.63.0", + "@rollup/rollup-win32-ia32-msvc": "4.63.0", + "@rollup/rollup-win32-x64-gnu": "4.63.0", + "@rollup/rollup-win32-x64-msvc": "4.63.0", + "fsevents": "~2.3.2" + } + }, + "node_modules/scheduler": { + "version": "0.26.0", + "resolved": "http://172.16.1.86:4873/scheduler/-/scheduler-0.26.0.tgz", + "integrity": "sha512-NlHwttCI/l5gCPR3D1nNXtWABUmBwvZpEQiD4IXSbIDq8BzLIK/7Ir5gTFSGZDUu37K5cMNp0hFtzO38sC7gWA==", + "license": "MIT" + }, + "node_modules/source-map-js": { + "version": "1.2.1", + "resolved": "http://172.16.1.86:4873/source-map-js/-/source-map-js-1.2.1.tgz", + "integrity": "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==", + "dev": true, + "license": "BSD-3-Clause", + "engines": { + "node": ">=0.10.0" + } + }, + "node_modules/typescript": { + "version": "5.7.3", + "resolved": "http://172.16.1.86:4873/typescript/-/typescript-5.7.3.tgz", + "integrity": "sha512-84MVSjMEHP+FQRPy3pX9sTVV/INIex71s9TL2Gm5FG/WG1SqXeKyZ0k7/blY/4FdOzI12CBy1vGc4og/eus0fw==", + "dev": true, + "license": "Apache-2.0", + "bin": { + "tsc": "bin/tsc", + "tsserver": "bin/tsserver" + }, + "engines": { + "node": ">=14.17" + } + }, "node_modules/unzipit": { "version": "2.0.0", "resolved": "http://172.16.1.86:4873/unzipit/-/unzipit-2.0.0.tgz", @@ -192,6 +1261,78 @@ "node": ">=18" } }, + "node_modules/vite": { + "version": "6.1.0", + "resolved": "http://172.16.1.86:4873/vite/-/vite-6.1.0.tgz", + "integrity": "sha512-RjjMipCKVoR4hVfPY6GQTgveinjNuyLw+qruksLDvA5ktI1150VmcMBKmQaEWJhg/j6Uaf6dNCNA0AfdzUb/hQ==", + "dev": true, + "license": "MIT", + "dependencies": { + "esbuild": "^0.24.2", + "postcss": "^8.5.1", + "rollup": "^4.30.1" + }, + "bin": { + "vite": "bin/vite.js" + }, + "engines": { + "node": "^18.0.0 || ^20.0.0 || >=22.0.0" + }, + "funding": { + "url": "https://github.com/vitejs/vite?sponsor=1" + }, + "optionalDependencies": { + "fsevents": "~2.3.3" + }, + "peerDependencies": { + "@types/node": "^18.0.0 || ^20.0.0 || >=22.0.0", + "jiti": ">=1.21.0", + "less": "*", + "lightningcss": "^1.21.0", + "sass": "*", + "sass-embedded": "*", + "stylus": "*", + "sugarss": "*", + "terser": "^5.16.0", + "tsx": "^4.8.1", + "yaml": "^2.4.2" + }, + "peerDependenciesMeta": { + "@types/node": { + "optional": true + }, + "jiti": { + "optional": true + }, + "less": { + "optional": true + }, + "lightningcss": { + "optional": true + }, + "sass": { + "optional": true + }, + "sass-embedded": { + "optional": true + }, + "stylus": { + "optional": true + }, + "sugarss": { + "optional": true + }, + "terser": { + "optional": true + }, + "tsx": { + "optional": true + }, + "yaml": { + "optional": true + } + } + }, "node_modules/web-worker": { "version": "1.5.0", "resolved": "http://172.16.1.86:4873/web-worker/-/web-worker-1.5.0.tgz", diff --git a/package.json b/package.json index c0b007d..a15955f 100644 --- a/package.json +++ b/package.json @@ -10,10 +10,25 @@ "scripts": { "test": "node test/index.js && node test/fixtures.js", "road:workbench": "node bin/road-workbench.js", - "road:export": "node bin/road-compiler.js" + "road:export": "node bin/road-compiler.js", + "build": "vite build --config workbench/client/vite.config.ts", + "dev": "vite --config workbench/client/vite.config.ts", + "test:client": "tsc --noEmit -p workbench/client/tsconfig.json", + "format": "prettier --write \"{src,bin,test,workbench}/**/*.{js,ts,tsx,css,html}\" \"*.{json,js}\"", + "format:check": "prettier --check \"{src,bin,test,workbench}/**/*.{js,ts,tsx,css,html}\" \"*.{json,js}\"" }, "dependencies": { "fflate": "0.8.3", - "ol": "10.10.0" + "lucide-react": "^0.468.0", + "ol": "10.10.0", + "react": "^19.1.0", + "react-dom": "^19.1.0" + }, + "devDependencies": { + "@types/react": "^19.0.8", + "@types/react-dom": "^19.0.3", + "prettier": "^3.9.6", + "typescript": "^5.7.3", + "vite": "^6.1.0" } } diff --git a/src/check.js b/src/check.js index bab9cff..35cb427 100644 --- a/src/check.js +++ b/src/check.js @@ -1,27 +1,42 @@ -"use strict"; +'use strict'; -const fs = require("fs"); -const path = require("path"); +const fs = require('fs'); +const path = require('path'); function checkOutput({ areaId, outDir }) { - if (typeof areaId !== "string" || !areaId) throw new Error("RoadCompilerCheckInput.areaId must be a non-empty string"); - if (typeof outDir !== "string" || !outDir) throw new Error("RoadCompilerCheckInput.outDir must be a non-empty string"); - const compiledPath = path.join(outDir, "compiled.json"); + if (typeof areaId !== 'string' || !areaId) + throw new Error('RoadCompilerCheckInput.areaId must be a non-empty string'); + if (typeof outDir !== 'string' || !outDir) + throw new Error('RoadCompilerCheckInput.outDir must be a non-empty string'); + const compiledPath = path.join(outDir, 'compiled.json'); if (!fs.existsSync(compiledPath)) throw new Error(`Native road output is missing: ${compiledPath}`); const compiled = readJson(compiledPath); - const connectors = readJson(path.join(outDir, "layers", "connectors.geojson")); + const connectors = readJson(path.join(outDir, 'layers', 'connectors.geojson')); const published = new Set(connectors.features.map((feature) => feature.properties.movement_id)); const failures = []; for (const movement of compiled.movements || []) { - if (movement.geometryPublished && !published.has(movement.id)) failures.push(`Published movement has no connector: ${movement.id}`); - if (!movement.geometryPublished && published.has(movement.id)) failures.push(`Non-published movement has a connector: ${movement.id}`); + if (movement.geometryPublished && !published.has(movement.id)) + failures.push(`Published movement has no connector: ${movement.id}`); + if (!movement.geometryPublished && published.has(movement.id)) + failures.push(`Non-published movement has a connector: ${movement.id}`); if (!movement.geometryStatus) failures.push(`Movement has no geometry status: ${movement.id}`); } - const errors = (compiled.diagnostics || []).filter((item) => item.severity === "error"); - const warnings = (compiled.diagnostics || []).filter((item) => item.severity === "warning"); - return { schema: "native-road-check/v1", areaId, ok: failures.length === 0 && errors.length === 0, movementCount: (compiled.movements || []).length, connectorCount: connectors.features.length, errors: errors.map((item) => ({ id: item.id, rule: item.rule, message: item.message })), warningCount: warnings.length, failures }; + const errors = (compiled.diagnostics || []).filter((item) => item.severity === 'error'); + const warnings = (compiled.diagnostics || []).filter((item) => item.severity === 'warning'); + return { + schema: 'native-road-check/v1', + areaId, + ok: failures.length === 0 && errors.length === 0, + movementCount: (compiled.movements || []).length, + connectorCount: connectors.features.length, + errors: errors.map((item) => ({ id: item.id, rule: item.rule, message: item.message })), + warningCount: warnings.length, + failures, + }; } -function readJson(file) { return JSON.parse(fs.readFileSync(file, "utf8")); } +function readJson(file) { + return JSON.parse(fs.readFileSync(file, 'utf8')); +} module.exports = { checkOutput }; diff --git a/src/compile/compiler.js b/src/compile/compiler.js index 660d408..7cf562b 100644 --- a/src/compile/compiler.js +++ b/src/compile/compiler.js @@ -1,11 +1,17 @@ #!/usr/bin/env node -"use strict"; +'use strict'; -const fs = require("fs"); -const path = require("path"); -const { compileRoadModel, compileGeometry, loadOverrides, validateOverrides, writeJsonAtomic } = require("./native-road"); -const { LAYER_REGISTRY, manifestForArea, validatePublishedLayers } = require("./layer-manifest"); -const { loadOrGenerate, runtime } = require("../native-traffic-signals"); +const fs = require('fs'); +const path = require('path'); +const { + compileRoadModel, + compileGeometry, + loadOverrides, + validateOverrides, + writeJsonAtomic, +} = require('./native-road'); +const { LAYER_REGISTRY, manifestForArea, validatePublishedLayers } = require('./layer-manifest'); +const { loadOrGenerate, runtime } = require('../native-traffic-signals'); function compileInput(input) { validateInput(input); @@ -22,50 +28,73 @@ function compileInput(input) { }, }; const overrides = loadOverrides(area.outputs.nativeRoadOverrides); - const model = compileRoadModel(fs.readFileSync(area.input, "utf8"), overrides); + const model = compileRoadModel(fs.readFileSync(area.input, 'utf8'), overrides); // Editing the source OSM retires the ids some overrides point at. Those // entries can no longer match anything, so drop them with a diagnostic rather // than aborting the whole compile — otherwise every OSM edit blocks the // pipeline until the file is hand-pruned, one error message at a time. const validated = validateOverrides(overrides, model, { skipStaleTargets: true }); - for (const item of validated.stale) console.warn(`[warning] 忽略失效的 override（目标已不存在）：${item.id} -> ${item.target}`); + for (const item of validated.stale) + console.warn(`[warning] 忽略失效的 override（目标已不存在）：${item.id} -> ${item.target}`); fs.mkdirSync(area.outputs.pipelineDir, { recursive: true }); - const compiled = compileGeometry(model, overrides, { edgeLines: area.nativeRoad.edgeLines, junctionTemplates: area.nativeRoad.junctionTemplates }); - compiled.diagnostics.push(...validated.stale.map((item) => ({ - id: `diagnostic:stale-override:${item.id}`, - severity: "warning", - subjectId: item.id, - sourceIds: [], - rule: "stale-override-target", - message: `该设置指向的 ${item.kind} 目标 ${item.target} 已不存在（OSM 改动后 id 失效），本次编译已忽略。可在工作台重新设置，或从 native-road-overrides.json 中删除。`, - geometry: null, - }))); - const signalDocument = loadOrGenerate(area.outputs.nativeTrafficSignals, fs.readFileSync(area.input, "utf8"), compiled.vehicleStopLines, compiled.intersectionSurface); + const compiled = compileGeometry(model, overrides, { + edgeLines: area.nativeRoad.edgeLines, + junctionTemplates: area.nativeRoad.junctionTemplates, + }); + compiled.diagnostics.push( + ...validated.stale.map((item) => ({ + id: `diagnostic:stale-override:${item.id}`, + severity: 'warning', + subjectId: item.id, + sourceIds: [], + rule: 'stale-override-target', + message: `该设置指向的 ${item.kind} 目标 ${item.target} 已不存在（OSM 改动后 id 失效），本次编译已忽略。可在工作台重新设置，或从 native-road-overrides.json 中删除。`, + geometry: null, + })), + ); + const signalDocument = loadOrGenerate( + area.outputs.nativeTrafficSignals, + fs.readFileSync(area.input, 'utf8'), + compiled.vehicleStopLines, + compiled.intersectionSurface, + ); const signalRuntime = runtime(signalDocument); // Persist validation normalization, including one-time legacy heading migration. writeJsonAtomic(area.outputs.nativeTrafficSignals, signalDocument); - const staging = fs.mkdtempSync(path.join(area.outputs.pipelineDir, "native-road-")); + const staging = fs.mkdtempSync(path.join(area.outputs.pipelineDir, 'native-road-')); try { const result = { - schema: "native-road-compiled/v1", + schema: 'native-road-compiled/v1', areaId: area.id, - source: { osm: area.input, overrides: area.outputs.nativeRoadOverrides, trafficSignals: area.outputs.nativeTrafficSignals }, + source: { + osm: area.input, + overrides: area.outputs.nativeRoadOverrides, + trafficSignals: area.outputs.nativeTrafficSignals, + }, model: { roads: model.roads, endpoints: model.endpoints, connections: model.connections }, movements: compiled.movements, - trafficSignals: { assemblies: "traffic-signal-assemblies.json", runtime: "traffic-signals.json", count: signalRuntime.signals.length }, + trafficSignals: { + assemblies: 'traffic-signal-assemblies.json', + runtime: 'traffic-signals.json', + count: signalRuntime.signals.length, + }, diagnostics: compiled.diagnostics, layers: Object.fromEntries(LAYER_REGISTRY.map((layer) => [layer.key, `layers/${layer.source}.geojson`])), }; const comparison = compareOsm2Streets(area, result.model, compiled); - writeJsonAtomic(path.join(staging, "compiled.json"), result); - writeJsonAtomic(path.join(staging, "diagnostics.json"), { schema: "native-road-diagnostics/v1", diagnostics: compiled.diagnostics }); - writeJsonAtomic(path.join(staging, "comparison.json"), comparison); - writeJsonAtomic(path.join(staging, "traffic-signal-assemblies.json"), signalDocument.assemblies); - writeJsonAtomic(path.join(staging, "traffic-signals.json"), signalRuntime); - for (const layer of LAYER_REGISTRY) writeJsonAtomic(path.join(staging, "layers", `${layer.source}.geojson`), compiled[layer.key]); + writeJsonAtomic(path.join(staging, 'compiled.json'), result); + writeJsonAtomic(path.join(staging, 'diagnostics.json'), { + schema: 'native-road-diagnostics/v1', + diagnostics: compiled.diagnostics, + }); + writeJsonAtomic(path.join(staging, 'comparison.json'), comparison); + writeJsonAtomic(path.join(staging, 'traffic-signal-assemblies.json'), signalDocument.assemblies); + writeJsonAtomic(path.join(staging, 'traffic-signals.json'), signalRuntime); + for (const layer of LAYER_REGISTRY) + writeJsonAtomic(path.join(staging, 'layers', `${layer.source}.geojson`), compiled[layer.key]); const manifest = manifestForArea(area.id); validatePublishedLayers(staging, manifest); - writeJsonAtomic(path.join(staging, "manifest.json"), manifest); + writeJsonAtomic(path.join(staging, 'manifest.json'), manifest); fs.rmSync(area.outputs.nativeRoadDir, { recursive: true, force: true }); fs.renameSync(staging, area.outputs.nativeRoadDir); return { area, result, comparison }; @@ -76,10 +105,10 @@ function compileInput(input) { } function compareOsm2Streets(area, model, compiled) { - const source = area.outputs.geojsonDir ? path.join(area.outputs.geojsonDir, "road_surface.geojson") : null; + const source = area.outputs.geojsonDir ? path.join(area.outputs.geojsonDir, 'road_surface.geojson') : null; let featureCount = null; if (source && fs.existsSync(source)) { - const collection = JSON.parse(fs.readFileSync(source, "utf8")); + const collection = JSON.parse(fs.readFileSync(source, 'utf8')); featureCount = Array.isArray(collection.features) ? collection.features.length : null; } const diagnosticsBySeverity = {}; @@ -88,18 +117,23 @@ function compareOsm2Streets(area, model, compiled) { diagnosticsBySeverity[item.severity] = (diagnosticsBySeverity[item.severity] || 0) + 1; diagnosticsByRule[item.rule] = (diagnosticsByRule[item.rule] || 0) + 1; } - const dangling = compiled.diagnostics.filter((item) => item.rule === "unconnected-interior-road-end"); + const dangling = compiled.diagnostics.filter((item) => item.rule === 'unconnected-interior-road-end'); const junctions = compiled.intersectionSurface.features; - const fallbackJunctions = junctions.filter((feature) => feature.properties.boundary_mode === "connector-convex-fallback"); + const fallbackJunctions = junctions.filter( + (feature) => feature.properties.boundary_mode === 'connector-convex-fallback', + ); return { - schema: "native-road-comparison/v2", + schema: 'native-road-comparison/v2', nativeRoadCount: model.roads.length, nativeRoadSurfaceFeatures: compiled.roadSurface.features.length, nativeSidewalkSurfaceFeatures: compiled.sidewalkSurface.features.length, nativeJunctionSurfaceFeatures: compiled.intersectionSurface.features.length, nativeApproachEnvelopeJunctions: junctions.length - fallbackJunctions.length, nativeFallbackJunctions: fallbackJunctions.length, - nativeMaxJunctionExpansionRatio: junctions.reduce((maximum, feature) => Math.max(maximum, Number(feature.properties.expansion_ratio) || 0), 0), + nativeMaxJunctionExpansionRatio: junctions.reduce( + (maximum, feature) => Math.max(maximum, Number(feature.properties.expansion_ratio) || 0), + 0, + ), nativeLaneCenterlineFeatures: compiled.laneCenterlines.features.length, nativeLaneSeparatorFeatures: compiled.laneSeparators.features.length, nativeCenterLineFeatures: compiled.centerLines.features.length, @@ -117,18 +151,22 @@ function compareOsm2Streets(area, model, compiled) { diagnosticsByRule, osm2streetsRoadSurfaceFeatures: featureCount, osm2streetsAvailable: featureCount !== null, - note: "Counts are coverage evidence only; geometry quality requires diagnostic and visual review.", + note: 'Counts are coverage evidence only; geometry quality requires diagnostic and visual review.', }; } function validateInput(input) { - if (!input || typeof input !== "object") throw new Error("RoadCompilerInput must be an object"); - for (const key of ["areaId", "osmFile", "outDir", "stagingDir", "overridesFile", "trafficSignalsFile"]) { - if (typeof input[key] !== "string" || input[key].trim() === "") throw new Error(`RoadCompilerInput.${key} must be a non-empty string`); + if (!input || typeof input !== 'object') throw new Error('RoadCompilerInput must be an object'); + for (const key of ['areaId', 'osmFile', 'outDir', 'stagingDir', 'overridesFile', 'trafficSignalsFile']) { + if (typeof input[key] !== 'string' || input[key].trim() === '') + throw new Error(`RoadCompilerInput.${key} must be a non-empty string`); } - if (!input.options || typeof input.options !== "object") throw new Error("RoadCompilerInput.options must be an object"); - if (typeof input.options.edgeLines !== "boolean") throw new Error("RoadCompilerInput.options.edgeLines must be a boolean"); - if (!input.options.junctionTemplates || typeof input.options.junctionTemplates !== "object") throw new Error("RoadCompilerInput.options.junctionTemplates must be an object"); + if (!input.options || typeof input.options !== 'object') + throw new Error('RoadCompilerInput.options must be an object'); + if (typeof input.options.edgeLines !== 'boolean') + throw new Error('RoadCompilerInput.options.edgeLines must be a boolean'); + if (!input.options.junctionTemplates || typeof input.options.junctionTemplates !== 'object') + throw new Error('RoadCompilerInput.options.junctionTemplates must be an object'); } module.exports = { compileInput, validateInput }; diff --git a/src/compile/complex-junction.js b/src/compile/complex-junction.js index 5f41891..8e84af2 100644 --- a/src/compile/complex-junction.js +++ b/src/compile/complex-junction.js @@ -1,7 +1,7 @@ -"use strict"; +'use strict'; -const fs = require("fs"); -const { convertGeoJson, boundsOf } = require("../reference/gaode"); +const fs = require('fs'); +const { convertGeoJson, boundsOf } = require('../reference/gaode'); const metricsCache = new WeakMap(); const CORNER_FILLET_SEGMENTS = 12; // Must match DEFAULT_SIDEWALK_WIDTH_METERS in native-road.js so the corner band @@ -15,8 +15,24 @@ const SIDEWALK_CORNER_OVERRUN_METERS = 6; function buildComplexJunctionGeometry(model, cluster, helpers) { const nodeIds = new Set(cluster.nodeIds.map(String)); const nodes = cluster.nodeIds.map((id) => helpers.junctionPlans.get(String(id))?.node).filter(Boolean); - if (nodes.length < 2) return { features: [], diagnostics: [helpers.diagnostic("warning", `junction-cluster:${cluster.id}`, [...nodeIds], "complex-junction-insufficient-nodes", "复合路口至少需要两个有效节点。", null)] }; - const center = nodes.reduce((sum, point) => [sum[0] + point[0] / nodes.length, sum[1] + point[1] / nodes.length], [0, 0]); + if (nodes.length < 2) + return { + features: [], + diagnostics: [ + helpers.diagnostic( + 'warning', + `junction-cluster:${cluster.id}`, + [...nodeIds], + 'complex-junction-insufficient-nodes', + '复合路口至少需要两个有效节点。', + null, + ), + ], + }; + const center = nodes.reduce( + (sum, point) => [sum[0] + point[0] / nodes.length, sum[1] + point[1] / nodes.length], + [0, 0], + ); const approaches = []; const carriageways = []; for (const [nodeId, plan] of helpers.junctionPlans) { @@ -31,39 +47,92 @@ function buildComplexJunctionGeometry(model, cluster, helpers) { approaches.push({ nodeId, approach, plan, heading, length }); } } - if (approaches.length < 3) return { features: [], diagnostics: [helpers.diagnostic("warning", `junction-cluster:${cluster.id}`, [...nodeIds], "complex-junction-insufficient-approaches", "复合路口无法识别足够的外部进口。", center)] }; + if (approaches.length < 3) + return { + features: [], + diagnostics: [ + helpers.diagnostic( + 'warning', + `junction-cluster:${cluster.id}`, + [...nodeIds], + 'complex-junction-insufficient-approaches', + '复合路口无法识别足够的外部进口。', + center, + ), + ], + }; const { calibration, coreRadius } = complexJunctionMetrics(cluster); const sorted = [...approaches].sort((a, b) => a.heading - b.heading); const arms = sorted.map((representative) => ({ representative, - heading: averageHeading(carriageways.filter((candidate) => Math.abs(normalizeHeading(candidate.heading - representative.heading)) < 20).map((candidate) => candidate.heading)), - members: carriageways.filter((candidate) => Math.abs(normalizeHeading(candidate.heading - representative.heading)) < 20), + heading: averageHeading( + carriageways + .filter((candidate) => Math.abs(normalizeHeading(candidate.heading - representative.heading)) < 20) + .map((candidate) => candidate.heading), + ), + members: carriageways.filter( + (candidate) => Math.abs(normalizeHeading(candidate.heading - representative.heading)) < 20, + ), })); const outerRadius = complexJunctionMetrics(cluster).approachOuterRadius; const boundaryParts = []; const crosswalks = []; const stopLines = []; const islands = []; - const armCrosswalkRadius = coreRadius * .68; + const armCrosswalkRadius = coreRadius * 0.68; for (const item of carriageways) { const outer = pointOnCarriagewayRadius(item, center, outerRadius, helpers); - const inner = pointOnCarriagewayRadius(item, center, coreRadius * .7, helpers); + const inner = pointOnCarriagewayRadius(item, center, coreRadius * 0.7, helpers); const outerHalf = item.approach.widthMeters / 2; const innerHalf = outerHalf; boundaryParts.push({ item, outer, inner, outerHalf, innerHalf }); - const incomingRoad = item.approach.roadIds.map((roadId) => model.roads.find((road) => road.id === roadId)).find((road) => String(road?.sourceNodeIds.at(-1)) === String(item.nodeId)); + const incomingRoad = item.approach.roadIds + .map((roadId) => model.roads.find((road) => road.id === roadId)) + .find((road) => String(road?.sourceNodeIds.at(-1)) === String(item.nodeId)); if (incomingRoad) { // Keep the stop bar just outside the road crosswalk. The previous fixed // core-radius offset placed it nearly ten metres beyond the crossing. const stopCenter = pointOnCarriagewayRadius(item, center, armCrosswalkRadius + 3, helpers); const ring = [ - helpers.offsetCoordinate(helpers.offsetCoordinate(stopCenter, item.heading + 90, -outerHalf), item.heading, -.24), - helpers.offsetCoordinate(helpers.offsetCoordinate(stopCenter, item.heading + 90, outerHalf), item.heading, -.24), - helpers.offsetCoordinate(helpers.offsetCoordinate(stopCenter, item.heading + 90, outerHalf), item.heading, .24), - helpers.offsetCoordinate(helpers.offsetCoordinate(stopCenter, item.heading + 90, -outerHalf), item.heading, .24), - helpers.offsetCoordinate(helpers.offsetCoordinate(stopCenter, item.heading + 90, -outerHalf), item.heading, -.24), + helpers.offsetCoordinate( + helpers.offsetCoordinate(stopCenter, item.heading + 90, -outerHalf), + item.heading, + -0.24, + ), + helpers.offsetCoordinate( + helpers.offsetCoordinate(stopCenter, item.heading + 90, outerHalf), + item.heading, + -0.24, + ), + helpers.offsetCoordinate( + helpers.offsetCoordinate(stopCenter, item.heading + 90, outerHalf), + item.heading, + 0.24, + ), + helpers.offsetCoordinate( + helpers.offsetCoordinate(stopCenter, item.heading + 90, -outerHalf), + item.heading, + 0.24, + ), + helpers.offsetCoordinate( + helpers.offsetCoordinate(stopCenter, item.heading + 90, -outerHalf), + item.heading, + -0.24, + ), ]; - stopLines.push({ type: "Feature", properties: { native_id: `complex-stop-line:${cluster.id}:${item.approach.segmentId}`, cluster_id: cluster.id, kind: "complex-stop-line", road_id: incomingRoad.id, node_id: item.nodeId, direction: item.heading, provenance: "native-road-complex-junction-stop-line/v1" }, geometry: { type: "Polygon", coordinates: [ring] } }); + stopLines.push({ + type: 'Feature', + properties: { + native_id: `complex-stop-line:${cluster.id}:${item.approach.segmentId}`, + cluster_id: cluster.id, + kind: 'complex-stop-line', + road_id: incomingRoad.id, + node_id: item.nodeId, + direction: item.heading, + provenance: 'native-road-complex-junction-stop-line/v1', + }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }); } } // The four support lines provide a common corner frame, but each long @@ -89,15 +158,15 @@ function buildComplexJunctionGeometry(model, cluster, helpers) { const arm = arms[index]; if (!arm.crosswalkFrame) continue; const item = arm.representative; - const roadEdgeInset = .35; - const usableSpan = Math.max(.42, arm.crosswalkFrame.envelopeWidthMeters - roadEdgeInset * 2); + const roadEdgeInset = 0.35; + const usableSpan = Math.max(0.42, arm.crosswalkFrame.envelopeWidthMeters - roadEdgeInset * 2); const endpoints = [ helpers.offsetCoordinate(arm.crosswalkFrame.center, arm.heading + 90, -usableSpan / 2), helpers.offsetCoordinate(arm.crosswalkFrame.center, arm.heading + 90, usableSpan / 2), ]; const groupDepth = arm.crosswalkFrame.groupDepth; - const stripeWidth = .42; - const stripeCount = Math.max(6, Math.floor((usableSpan - stripeWidth) / .82) + 1); + const stripeWidth = 0.42; + const stripeCount = Math.max(6, Math.floor((usableSpan - stripeWidth) / 0.82) + 1); const stripeSpacing = stripeCount > 1 ? (usableSpan - stripeWidth) / (stripeCount - 1) : 0; arm.crosswalkFrame.center = midpoint(...endpoints); arm.crosswalkFrame.endpoints = endpoints; @@ -107,13 +176,54 @@ function buildComplexJunctionGeometry(model, cluster, helpers) { const along = stripeWidth / 2 + stripe * stripeSpacing; const centerPoint = helpers.offsetCoordinate(endpoints[0], bearing(...endpoints), along); const ring = [ - helpers.offsetCoordinate(helpers.offsetCoordinate(centerPoint, arm.heading, -groupDepth / 2), arm.heading + 90, -stripeWidth / 2), - helpers.offsetCoordinate(helpers.offsetCoordinate(centerPoint, arm.heading, groupDepth / 2), arm.heading + 90, -stripeWidth / 2), - helpers.offsetCoordinate(helpers.offsetCoordinate(centerPoint, arm.heading, groupDepth / 2), arm.heading + 90, stripeWidth / 2), - helpers.offsetCoordinate(helpers.offsetCoordinate(centerPoint, arm.heading, -groupDepth / 2), arm.heading + 90, stripeWidth / 2), - helpers.offsetCoordinate(helpers.offsetCoordinate(centerPoint, arm.heading, -groupDepth / 2), arm.heading + 90, -stripeWidth / 2), + helpers.offsetCoordinate( + helpers.offsetCoordinate(centerPoint, arm.heading, -groupDepth / 2), + arm.heading + 90, + -stripeWidth / 2, + ), + helpers.offsetCoordinate( + helpers.offsetCoordinate(centerPoint, arm.heading, groupDepth / 2), + arm.heading + 90, + -stripeWidth / 2, + ), + helpers.offsetCoordinate( + helpers.offsetCoordinate(centerPoint, arm.heading, groupDepth / 2), + arm.heading + 90, + stripeWidth / 2, + ), + helpers.offsetCoordinate( + helpers.offsetCoordinate(centerPoint, arm.heading, -groupDepth / 2), + arm.heading + 90, + stripeWidth / 2, + ), + helpers.offsetCoordinate( + helpers.offsetCoordinate(centerPoint, arm.heading, -groupDepth / 2), + arm.heading + 90, + -stripeWidth / 2, + ), ]; - crosswalks.push({ type: "Feature", properties: { native_id: `complex-crosswalk:${cluster.id}:${item.nodeId}:${item.approach.segmentId}:${stripe + 1}`, cluster_id: cluster.id, kind: "complex-crosswalk", crossing_node_id: item.nodeId, road_id: item.approach.roadIds[0], direction: arm.heading, radial_distance_m: armCrosswalkRadius, span_m: usableSpan, road_envelope_span_m: arm.crosswalkFrame.envelopeWidthMeters, road_edge_inset_m: roadEdgeInset, group_depth_m: groupDepth, stripe_width_m: stripeWidth, stripe_spacing_m: stripeSpacing, frame_center: arm.crosswalkFrame.center, frame_support_heading: arm.crosswalkFrame.supportHeading, provenance: "native-road-complex-junction-crosswalk/v6-road-clipped" }, geometry: { type: "Polygon", coordinates: [ring] } }); + crosswalks.push({ + type: 'Feature', + properties: { + native_id: `complex-crosswalk:${cluster.id}:${item.nodeId}:${item.approach.segmentId}:${stripe + 1}`, + cluster_id: cluster.id, + kind: 'complex-crosswalk', + crossing_node_id: item.nodeId, + road_id: item.approach.roadIds[0], + direction: arm.heading, + radial_distance_m: armCrosswalkRadius, + span_m: usableSpan, + road_envelope_span_m: arm.crosswalkFrame.envelopeWidthMeters, + road_edge_inset_m: roadEdgeInset, + group_depth_m: groupDepth, + stripe_width_m: stripeWidth, + stripe_spacing_m: stripeSpacing, + frame_center: arm.crosswalkFrame.center, + frame_support_heading: arm.crosswalkFrame.supportHeading, + provenance: 'native-road-complex-junction-crosswalk/v6-road-clipped', + }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }); } } // The four arm groups are the sides of one pedestrian frame. Each diagonal @@ -128,36 +238,65 @@ function buildComplexJunctionGeometry(model, cluster, helpers) { const bisector = normalizeHeading(first.heading + delta / 2); const frameCorner = frameCorners[index]; if (!frameCorner) continue; - const cornerStripeSpacing = .62; - const cornerStripeWidth = .4; + const cornerStripeSpacing = 0.62; + const cornerStripeWidth = 0.4; const cornerGroupHalfDepth = (5 * cornerStripeSpacing + cornerStripeWidth) / 2; - const endpointForCorner = (arm) => [...arm.crosswalkFrame.endpoints].sort((a, b) => helpers.distanceMeters(a, frameCorner) - helpers.distanceMeters(b, frameCorner))[0]; + const endpointForCorner = (arm) => + [...arm.crosswalkFrame.endpoints].sort( + (a, b) => helpers.distanceMeters(a, frameCorner) - helpers.distanceMeters(b, frameCorner), + )[0]; const outerEdgeAtCorner = (arm) => { const endpoint = endpointForCorner(arm); return [arm.heading, arm.heading + 180] .map((heading) => helpers.offsetCoordinate(endpoint, heading, arm.crosswalkFrame.groupDepth / 2)) - .sort((a, b) => directionalProjectionMeters(center, b, bisector) - directionalProjectionMeters(center, a, bisector))[0]; + .sort( + (a, b) => directionalProjectionMeters(center, b, bisector) - directionalProjectionMeters(center, a, bisector), + )[0]; }; - const islandBaseGap = .05; + const islandBaseGap = 0.05; const islandApexOffset = 1.5; - const islandBase = [outerEdgeAtCorner(first), outerEdgeAtCorner(second)].map((point) => helpers.offsetCoordinate(point, bisector, islandBaseGap)); + const islandBase = [outerEdgeAtCorner(first), outerEdgeAtCorner(second)].map((point) => + helpers.offsetCoordinate(point, bisector, islandBaseGap), + ); const islandApex = helpers.offsetCoordinate(frameCorner, bisector, islandApexOffset); - const islandCrossingClearance = .2; + const islandCrossingClearance = 0.2; const cornerCrossingOffset = islandApexOffset + islandCrossingClearance + cornerGroupHalfDepth; - const islandInnerRadius = Math.min(...islandBase.map((point) => directionalProjectionMeters(center, point, bisector))); + const islandInnerRadius = Math.min( + ...islandBase.map((point) => directionalProjectionMeters(center, point, bisector)), + ); const islandOuterRadius = directionalProjectionMeters(center, islandApex, bisector); const cornerCrossingCenter = helpers.offsetCoordinate(frameCorner, bisector, cornerCrossingOffset); - const islandRing = roundedPolygonRing([islandBase[0], islandApex, islandBase[1]], .24); - islands.push({ type: "Feature", properties: { native_id: `complex-corner-island:${cluster.id}:${index + 1}`, cluster_id: cluster.id, kind: "complex-corner-island", corner_index: index + 1, from_heading: first.heading, to_heading: second.heading, frame_corner: frameCorner, base_points: islandBase, apex_point: islandApex, inner_radius_m: islandInnerRadius, outer_radius_m: islandOuterRadius, base_width_m: helpers.distanceMeters(...islandBase), crossing_clearance_m: islandCrossingClearance, corner_rounding_ratio: .24, provenance: "native-road-complex-junction-corner/v7-road-gap-fill" }, geometry: { type: "Polygon", coordinates: [islandRing] } }); + const islandRing = roundedPolygonRing([islandBase[0], islandApex, islandBase[1]], 0.24); + islands.push({ + type: 'Feature', + properties: { + native_id: `complex-corner-island:${cluster.id}:${index + 1}`, + cluster_id: cluster.id, + kind: 'complex-corner-island', + corner_index: index + 1, + from_heading: first.heading, + to_heading: second.heading, + frame_corner: frameCorner, + base_points: islandBase, + apex_point: islandApex, + inner_radius_m: islandInnerRadius, + outer_radius_m: islandOuterRadius, + base_width_m: helpers.distanceMeters(...islandBase), + crossing_clearance_m: islandCrossingClearance, + corner_rounding_ratio: 0.24, + provenance: 'native-road-complex-junction-corner/v7-road-gap-fill', + }, + geometry: { type: 'Polygon', coordinates: [islandRing] }, + }); - let cornerCrossingHalfSpan = .4; + let cornerCrossingHalfSpan = 0.4; for (let stripe = 0; stripe < 6; stripe += 1) { const stripeOffset = (stripe - 2.5) * cornerStripeSpacing; const stripeCenter = helpers.offsetCoordinate(cornerCrossingCenter, bisector, stripeOffset); const stripeRadius = directionalProjectionMeters(center, stripeCenter, bisector); const curbPair = limitedCornerPair(first, second, stripeRadius, bisector, center, 6.5, helpers); if (!curbPair) continue; - const halfSpan = Math.max(.4, Math.min(6.5, helpers.distanceMeters(...curbPair)) / 2); + const halfSpan = Math.max(0.4, Math.min(6.5, helpers.distanceMeters(...curbPair)) / 2); cornerCrossingHalfSpan = Math.max(cornerCrossingHalfSpan, halfSpan); const stripePair = [ helpers.offsetCoordinate(stripeCenter, bisector - 90, halfSpan), @@ -170,7 +309,22 @@ function buildComplexJunctionGeometry(model, cluster, helpers) { helpers.offsetCoordinate(stripePair[0], bisector, cornerStripeWidth / 2), helpers.offsetCoordinate(stripePair[0], bisector, -cornerStripeWidth / 2), ]; - crosswalks.push({ type: "Feature", properties: { native_id: `complex-corner-crosswalk:${cluster.id}:${index + 1}:${stripe + 1}`, cluster_id: cluster.id, kind: "complex-corner-crosswalk", corner_index: index + 1, direction: bisector, radial_distance_m: stripeRadius, frame_corner: frameCorner, from_heading: first.heading, to_heading: second.heading, provenance: "native-road-complex-junction-corner-crosswalk/v3" }, geometry: { type: "Polygon", coordinates: [ring] } }); + crosswalks.push({ + type: 'Feature', + properties: { + native_id: `complex-corner-crosswalk:${cluster.id}:${index + 1}:${stripe + 1}`, + cluster_id: cluster.id, + kind: 'complex-corner-crosswalk', + corner_index: index + 1, + direction: bisector, + radial_distance_m: stripeRadius, + frame_corner: frameCorner, + from_heading: first.heading, + to_heading: second.heading, + provenance: 'native-road-complex-junction-corner-crosswalk/v3', + }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }); } } // Each carriageway ends in its own rectangle, so adjacent arms meet at a @@ -195,17 +349,46 @@ function buildComplexJunctionGeometry(model, cluster, helpers) { // outside that band the two edges are near parallel and any fillet fitted // to them would sweep across the carriageways instead of the corner. if (apexReach === null || apexReach < 1 || apexReach > outerRadius) { - cornerDiagnostics.push(helpers.diagnostic("warning", `junction-cluster:${cluster.id}`, [...nodeIds], "complex-junction-corner-fillet-fallback", "该夹角的道路边缘切线无法安全构造圆角，已保留直角过渡。", center)); + cornerDiagnostics.push( + helpers.diagnostic( + 'warning', + `junction-cluster:${cluster.id}`, + [...nodeIds], + 'complex-junction-corner-fillet-fallback', + '该夹角的道路边缘切线无法安全构造圆角，已保留直角过渡。', + center, + ), + ); continue; } // Tangent distance for a circle of `cornerRadius` inscribed in a wedge of // opening `delta`, clamped so the tangent points stay on the built arms. - const tangentDistance = Math.min(cornerRadius / Math.tan(delta * Math.PI / 360), Math.max(2, outerRadius - apexReach)); + const tangentDistance = Math.min( + cornerRadius / Math.tan((delta * Math.PI) / 360), + Math.max(2, outerRadius - apexReach), + ); const tangents = edges.map((edge) => helpers.offsetCoordinate(apex, edge.heading, tangentDistance)); const curve = quadraticCurve(tangents[0], apex, tangents[1], CORNER_FILLET_SEGMENTS); const ring = [...curve, center, curve[0]]; if (!ring.every((point) => point.every(Number.isFinite))) continue; - cornerFills.push({ type: "Feature", properties: { native_id: `complex-corner-fillet:${cluster.id}:${index + 1}`, cluster_id: cluster.id, kind: "complex-corner-fillet", complex_part: "corner-fillet", corner_index: index + 1, from_heading: first.heading, to_heading: second.heading, bisector_heading: bisector, corner_radius_m: cornerRadius, tangent_distance_m: Math.round(tangentDistance * 100) / 100, apex_reach_m: Math.round(apexReach * 100) / 100, provenance: "native-road-complex-junction-corner-fillet/v1" }, geometry: { type: "Polygon", coordinates: [ring] } }); + cornerFills.push({ + type: 'Feature', + properties: { + native_id: `complex-corner-fillet:${cluster.id}:${index + 1}`, + cluster_id: cluster.id, + kind: 'complex-corner-fillet', + complex_part: 'corner-fillet', + corner_index: index + 1, + from_heading: first.heading, + to_heading: second.heading, + bisector_heading: bisector, + corner_radius_m: cornerRadius, + tangent_distance_m: Math.round(tangentDistance * 100) / 100, + apex_reach_m: Math.round(apexReach * 100) / 100, + provenance: 'native-road-complex-junction-corner-fillet/v1', + }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }); // The straight pedestrian strips are trimmed at the cluster boundary, so // two arms that both carry a footway still meet as two loose ends across @@ -214,24 +397,108 @@ function buildComplexJunctionGeometry(model, cluster, helpers) { // `second`, so each arm must carry the footway on that facing side. if (!armCarriesSidewalk(first, model, true) || !armCarriesSidewalk(second, model, false)) continue; const curb = [ - ...edgeRunToRadius(apex, edges[0], tangentDistance, outerRadius + SIDEWALK_CORNER_OVERRUN_METERS, center, helpers).reverse(), + ...edgeRunToRadius( + apex, + edges[0], + tangentDistance, + outerRadius + SIDEWALK_CORNER_OVERRUN_METERS, + center, + helpers, + ).reverse(), ...curve.slice(1, -1), - ...edgeRunToRadius(apex, edges[1], tangentDistance, outerRadius + SIDEWALK_CORNER_OVERRUN_METERS, center, helpers), + ...edgeRunToRadius( + apex, + edges[1], + tangentDistance, + outerRadius + SIDEWALK_CORNER_OVERRUN_METERS, + center, + helpers, + ), ]; const outerEdge = offsetPolylineAwayFromCenter(curb, center, SIDEWALK_WIDTH_METERS, helpers); const sidewalkRing = [...curb, ...outerEdge.slice().reverse(), curb[0]]; if (!sidewalkRing.every((point) => point.every(Number.isFinite)) || ringSelfIntersects(sidewalkRing)) { - cornerDiagnostics.push(helpers.diagnostic("warning", `junction-cluster:${cluster.id}`, [...nodeIds], "complex-junction-sidewalk-corner-fallback", "该夹角的人行道转角几何自交或无效，已跳过，两侧步行带保持断开。", center)); + cornerDiagnostics.push( + helpers.diagnostic( + 'warning', + `junction-cluster:${cluster.id}`, + [...nodeIds], + 'complex-junction-sidewalk-corner-fallback', + '该夹角的人行道转角几何自交或无效，已跳过，两侧步行带保持断开。', + center, + ), + ); continue; } - sidewalkCorners.push({ type: "Feature", properties: { native_id: `complex-sidewalk-corner:${cluster.id}:${index + 1}`, cluster_id: cluster.id, kind: "complex-sidewalk-corner", corner_index: index + 1, from_heading: first.heading, to_heading: second.heading, bisector_heading: bisector, width_m: SIDEWALK_WIDTH_METERS, overrun_m: SIDEWALK_CORNER_OVERRUN_METERS, provenance: "native-road-complex-junction-sidewalk-corner/v1" }, geometry: { type: "Polygon", coordinates: [sidewalkRing] } }); + sidewalkCorners.push({ + type: 'Feature', + properties: { + native_id: `complex-sidewalk-corner:${cluster.id}:${index + 1}`, + cluster_id: cluster.id, + kind: 'complex-sidewalk-corner', + corner_index: index + 1, + from_heading: first.heading, + to_heading: second.heading, + bisector_heading: bisector, + width_m: SIDEWALK_WIDTH_METERS, + overrun_m: SIDEWALK_CORNER_OVERRUN_METERS, + provenance: 'native-road-complex-junction-sidewalk-corner/v1', + }, + geometry: { type: 'Polygon', coordinates: [sidewalkRing] }, + }); } - const corePoints = boundaryParts.flatMap(({ item, inner, innerHalf }) => [helpers.offsetCoordinate(inner, item.heading + 90, innerHalf), helpers.offsetCoordinate(inner, item.heading - 90, innerHalf)]).sort((first, second) => angleAround(center, first) - angleAround(center, second)); - const coreRing = roundedPolygonRing(corePoints, .16); - const features = [{ type: "Feature", properties: { native_id: `complex-junction:${cluster.id}:core`, cluster_id: cluster.id, kind: "complex-core", complex_part: "core", center, radius_m: coreRadius, configured_radius_m: cluster.coreRadiusMeters, approach_count: approaches.length, carriageway_count: carriageways.length, approach_headings: sorted.map((item) => Math.round(item.heading * 10) / 10), corner_rounding_ratio: .16, provenance: "native-road-complex-junction/v6-rounded-core" }, geometry: { type: "Polygon", coordinates: [coreRing] } }]; + const corePoints = boundaryParts + .flatMap(({ item, inner, innerHalf }) => [ + helpers.offsetCoordinate(inner, item.heading + 90, innerHalf), + helpers.offsetCoordinate(inner, item.heading - 90, innerHalf), + ]) + .sort((first, second) => angleAround(center, first) - angleAround(center, second)); + const coreRing = roundedPolygonRing(corePoints, 0.16); + const features = [ + { + type: 'Feature', + properties: { + native_id: `complex-junction:${cluster.id}:core`, + cluster_id: cluster.id, + kind: 'complex-core', + complex_part: 'core', + center, + radius_m: coreRadius, + configured_radius_m: cluster.coreRadiusMeters, + approach_count: approaches.length, + carriageway_count: carriageways.length, + approach_headings: sorted.map((item) => Math.round(item.heading * 10) / 10), + corner_rounding_ratio: 0.16, + provenance: 'native-road-complex-junction/v6-rounded-core', + }, + geometry: { type: 'Polygon', coordinates: [coreRing] }, + }, + ]; for (const { item, outer, inner, outerHalf, innerHalf } of boundaryParts) { - const ring = [helpers.offsetCoordinate(outer, item.heading + 90, outerHalf), helpers.offsetCoordinate(inner, item.heading + 90, innerHalf), helpers.offsetCoordinate(inner, item.heading - 90, innerHalf), helpers.offsetCoordinate(outer, item.heading - 90, outerHalf), helpers.offsetCoordinate(outer, item.heading + 90, outerHalf)]; - features.push({ type: "Feature", properties: { native_id: `complex-junction:${cluster.id}:carriageway:${item.approach.segmentId}`, cluster_id: cluster.id, kind: "complex-approach", complex_part: "carriageway", heading_deg: item.heading, lane_count: item.approach.roadIds.reduce((sum, roadId) => sum + (model.roads.find((road) => road.id === roadId)?.laneCount || 0), 0), width_m: item.approach.widthMeters, provenance: "native-road-complex-junction/v5" }, geometry: { type: "Polygon", coordinates: [ring] } }); + const ring = [ + helpers.offsetCoordinate(outer, item.heading + 90, outerHalf), + helpers.offsetCoordinate(inner, item.heading + 90, innerHalf), + helpers.offsetCoordinate(inner, item.heading - 90, innerHalf), + helpers.offsetCoordinate(outer, item.heading - 90, outerHalf), + helpers.offsetCoordinate(outer, item.heading + 90, outerHalf), + ]; + features.push({ + type: 'Feature', + properties: { + native_id: `complex-junction:${cluster.id}:carriageway:${item.approach.segmentId}`, + cluster_id: cluster.id, + kind: 'complex-approach', + complex_part: 'carriageway', + heading_deg: item.heading, + lane_count: item.approach.roadIds.reduce( + (sum, roadId) => sum + (model.roads.find((road) => road.id === roadId)?.laneCount || 0), + 0, + ), + width_m: item.approach.widthMeters, + provenance: 'native-road-complex-junction/v5', + }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }); } // Corner fills come last so they overlay the rectangular carriageway ends // they are smoothing; they never replace an OSM-derived road surface. @@ -239,20 +506,56 @@ function buildComplexJunctionGeometry(model, cluster, helpers) { // `coreRadiusMeters` is only consulted when there is no reference geometry. // Under calibration the radius comes from the reference span, so a configured // value that silently does nothing has to be reported, not swallowed. - const configuredRadiusIgnored = calibration && Number.isFinite(cluster.coreRadiusMeters) && Math.abs(coreRadius - cluster.coreRadiusMeters) > .5; + const configuredRadiusIgnored = + calibration && Number.isFinite(cluster.coreRadiusMeters) && Math.abs(coreRadius - cluster.coreRadiusMeters) > 0.5; const configurationDiagnostics = configuredRadiusIgnored - ? [helpers.diagnostic("info", `junction-cluster:${cluster.id}`, [...nodeIds], "complex-junction-configured-radius-ignored", `已按参考几何校准核心半径为 ${Math.round(coreRadius * 10) / 10} 米，配置的 coreRadiusMeters=${cluster.coreRadiusMeters} 在有参考文件时不生效。`, center)] + ? [ + helpers.diagnostic( + 'info', + `junction-cluster:${cluster.id}`, + [...nodeIds], + 'complex-junction-configured-radius-ignored', + `已按参考几何校准核心半径为 ${Math.round(coreRadius * 10) / 10} 米，配置的 coreRadiusMeters=${cluster.coreRadiusMeters} 在有参考文件时不生效。`, + center, + ), + ] : []; - return { features, islands: [...islands, ...sidewalkCorners], crosswalks, stopLines, center, approaches, diagnostics: [...cornerDiagnostics, ...configurationDiagnostics, helpers.diagnostic("info", `junction-cluster:${cluster.id}`, [...nodeIds], calibration ? "complex-junction-reference-calibrated" : "complex-junction-generated", calibration ? `已使用参考几何校准参数后，由 OSM/native 重新生成 ${approaches.length} 个进口、道路面、中央分隔带、斑马线和停止线。` : `已独立生成 ${approaches.length} 个进口、道路面、中央分隔带、斑马线和停止线。`, center)] }; + return { + features, + islands: [...islands, ...sidewalkCorners], + crosswalks, + stopLines, + center, + approaches, + diagnostics: [ + ...cornerDiagnostics, + ...configurationDiagnostics, + helpers.diagnostic( + 'info', + `junction-cluster:${cluster.id}`, + [...nodeIds], + calibration ? 'complex-junction-reference-calibrated' : 'complex-junction-generated', + calibration + ? `已使用参考几何校准参数后，由 OSM/native 重新生成 ${approaches.length} 个进口、道路面、中央分隔带、斑马线和停止线。` + : `已独立生成 ${approaches.length} 个进口、道路面、中央分隔带、斑马线和停止线。`, + center, + ), + ], + }; } function readReferenceCalibration(cluster) { if (!cluster.referenceFile || !fs.existsSync(cluster.referenceFile)) return null; try { - const converted = convertGeoJson(JSON.parse(fs.readFileSync(cluster.referenceFile, "utf8"))); - const bounds = boundsOf({ features: converted.features.filter((feature) => [1, 2, 3, 4].includes(Number(feature.properties?.type))) }); - const lonScale = 111320 * Math.cos(((bounds.minLat + bounds.maxLat) / 2) * Math.PI / 180); - return { longSpanMeters: (bounds.maxLon - bounds.minLon) * lonScale, shortSpanMeters: (bounds.maxLat - bounds.minLat) * 111320 }; + const converted = convertGeoJson(JSON.parse(fs.readFileSync(cluster.referenceFile, 'utf8'))); + const bounds = boundsOf({ + features: converted.features.filter((feature) => [1, 2, 3, 4].includes(Number(feature.properties?.type))), + }); + const lonScale = 111320 * Math.cos((((bounds.minLat + bounds.maxLat) / 2) * Math.PI) / 180); + return { + longSpanMeters: (bounds.maxLon - bounds.minLon) * lonScale, + shortSpanMeters: (bounds.maxLat - bounds.minLat) * 111320, + }; } catch (_) { return null; } @@ -268,29 +571,37 @@ function complexJunctionMetrics(cluster) { // — a 24 m dual-carriageway arm was being fitted into a 16.6 m core no matter // what the config asked for. The calibrated branch is unchanged. const coreRadius = calibration - ? Math.max(12, Math.min(24, calibration.shortSpanMeters * .14)) + ? Math.max(12, Math.min(24, calibration.shortSpanMeters * 0.14)) : Math.max(12, Math.min(80, Number(cluster.coreRadiusMeters) || 28)); - const metrics = { calibration, coreRadius, approachOuterRadius: coreRadius + (Number(cluster.outerRadiusExtraMeters) || 18) }; + const metrics = { + calibration, + coreRadius, + approachOuterRadius: coreRadius + (Number(cluster.outerRadiusExtraMeters) || 18), + }; metricsCache.set(cluster, metrics); return metrics; } -function normalizeHeading(value) { return ((value + 180) % 360 + 360) % 360 - 180; } +function normalizeHeading(value) { + return ((((value + 180) % 360) + 360) % 360) - 180; +} // `arm.heading` points outward from the junction, so the corner clockwise from // it sits at heading+90 and the one counter-clockwise at heading-90. A road's // own sidewalk flags are relative to its digitisation direction, so flip them // whenever the arm runs against that direction. function armCarriesSidewalk(arm, model, cornerIsClockwise) { - return arm.members.some((member) => member.approach.roadIds - .map((roadId) => model.roads.find((road) => road.id === roadId)) - .filter(Boolean) - .some((road) => { - const outwardIsForward = String(road.sourceNodeIds[0]) === String(member.nodeId); - const onClockwiseSide = outwardIsForward ? road.sidewalkRight : road.sidewalkLeft; - const onCounterClockwiseSide = outwardIsForward ? road.sidewalkLeft : road.sidewalkRight; - return Boolean(cornerIsClockwise ? onClockwiseSide : onCounterClockwiseSide); - })); + return arm.members.some((member) => + member.approach.roadIds + .map((roadId) => model.roads.find((road) => road.id === roadId)) + .filter(Boolean) + .some((road) => { + const outwardIsForward = String(road.sourceNodeIds[0]) === String(member.nodeId); + const onClockwiseSide = outwardIsForward ? road.sidewalkRight : road.sidewalkLeft; + const onCounterClockwiseSide = outwardIsForward ? road.sidewalkLeft : road.sidewalkRight; + return Boolean(cornerIsClockwise ? onClockwiseSide : onCounterClockwiseSide); + }), + ); } // Walk outward along a wedge edge from its tangent point until the curb reaches @@ -322,8 +633,10 @@ function offsetPolylineAwayFromCenter(points, center, meters, helpers) { function ringSelfIntersects(ring) { const cross = (a, b, c) => (b[0] - a[0]) * (c[1] - a[1]) - (b[1] - a[1]) * (c[0] - a[0]); const straddles = (p1, p2, p3, p4) => { - const d1 = cross(p3, p4, p1); const d2 = cross(p3, p4, p2); - const d3 = cross(p1, p2, p3); const d4 = cross(p1, p2, p4); + const d1 = cross(p3, p4, p1); + const d2 = cross(p3, p4, p2); + const d3 = cross(p1, p2, p3); + const d4 = cross(p1, p2, p4); return ((d1 > 0 && d2 < 0) || (d1 < 0 && d2 > 0)) && ((d3 > 0 && d4 < 0) || (d3 < 0 && d4 > 0)); }; for (let first = 0; first < ring.length - 1; first += 1) { @@ -335,27 +648,36 @@ function ringSelfIntersects(ring) { return false; } -function angleAround(center, point) { return Math.atan2(point[1] - center[1], point[0] - center[0]); } +function angleAround(center, point) { + return Math.atan2(point[1] - center[1], point[0] - center[0]); +} function signedLateralMeters(origin, point, heading) { - const east = (point[0] - origin[0]) * 111320 * Math.cos(origin[1] * Math.PI / 180); + const east = (point[0] - origin[0]) * 111320 * Math.cos((origin[1] * Math.PI) / 180); const north = (point[1] - origin[1]) * 111320; - const radians = (heading + 90) * Math.PI / 180; + const radians = ((heading + 90) * Math.PI) / 180; return east * Math.sin(radians) + north * Math.cos(radians); } function bearing(first, second) { - const east = (second[0] - first[0]) * Math.cos(first[1] * Math.PI / 180); + const east = (second[0] - first[0]) * Math.cos((first[1] * Math.PI) / 180); const north = second[1] - first[1]; - return Math.atan2(east, north) * 180 / Math.PI; + return (Math.atan2(east, north) * 180) / Math.PI; +} +function midpoint(first, second) { + return [(first[0] + second[0]) / 2, (first[1] + second[1]) / 2]; } -function midpoint(first, second) { return [(first[0] + second[0]) / 2, (first[1] + second[1]) / 2]; } function averageHeading(headings) { - const vector = headings.reduce((sum, heading) => { - const radians = heading * Math.PI / 180; - return [sum[0] + Math.sin(radians), sum[1] + Math.cos(radians)]; - }, [0, 0]); - return Math.atan2(vector[0], vector[1]) * 180 / Math.PI; + const vector = headings.reduce( + (sum, heading) => { + const radians = (heading * Math.PI) / 180; + return [sum[0] + Math.sin(radians), sum[1] + Math.cos(radians)]; + }, + [0, 0], + ); + return (Math.atan2(vector[0], vector[1]) * 180) / Math.PI; +} +function positiveHeadingDelta(first, second) { + return (((second - first) % 360) + 360) % 360; } -function positiveHeadingDelta(first, second) { return ((second - first) % 360 + 360) % 360; } function pointOnCarriagewayRadius(item, center, radius, helpers) { const start = item.approach.line[0]; const startRadius = directionalProjectionMeters(center, start, item.heading); @@ -374,15 +696,18 @@ function armEnvelopeAtRadius(arm, radius, center, helpers) { maximum = Math.max(maximum, lateral + halfWidth); }); if (!Number.isFinite(minimum) || maximum - minimum < 1) return null; - return { center: helpers.offsetCoordinate(reference, arm.heading + 90, (minimum + maximum) / 2), widthMeters: maximum - minimum }; + return { + center: helpers.offsetCoordinate(reference, arm.heading + 90, (minimum + maximum) / 2), + widthMeters: maximum - minimum, + }; } function supportLineIntersection(first, second, origin) { - const lonScale = 111320 * Math.cos(origin[1] * Math.PI / 180); + const lonScale = 111320 * Math.cos((origin[1] * Math.PI) / 180); const toLocal = (point) => [(point[0] - origin[0]) * lonScale, (point[1] - origin[1]) * 111320]; const firstPoint = toLocal(first.center); const secondPoint = toLocal(second.center); const direction = (heading) => { - const radians = heading * Math.PI / 180; + const radians = (heading * Math.PI) / 180; return [Math.sin(radians), Math.cos(radians)]; }; const firstDirection = direction(first.supportHeading); @@ -391,17 +716,26 @@ function supportLineIntersection(first, second, origin) { if (Math.abs(denominator) < 1e-6) return null; const delta = [secondPoint[0] - firstPoint[0], secondPoint[1] - firstPoint[1]]; const distanceAlongFirst = (delta[0] * secondDirection[1] - delta[1] * secondDirection[0]) / denominator; - const intersection = [firstPoint[0] + firstDirection[0] * distanceAlongFirst, firstPoint[1] + firstDirection[1] * distanceAlongFirst]; + const intersection = [ + firstPoint[0] + firstDirection[0] * distanceAlongFirst, + firstPoint[1] + firstDirection[1] * distanceAlongFirst, + ]; return [origin[0] + intersection[0] / lonScale, origin[1] + intersection[1] / 111320]; } function limitedCornerPair(first, second, radius, bisector, center, maxWidth, helpers) { - const pair = [cornerEdgeAtRadius(first, radius, bisector, center, helpers), cornerEdgeAtRadius(second, radius, bisector, center, helpers)]; + const pair = [ + cornerEdgeAtRadius(first, radius, bisector, center, helpers), + cornerEdgeAtRadius(second, radius, bisector, center, helpers), + ]; if (!pair.every(Boolean)) return null; const width = helpers.distanceMeters(pair[0], pair[1]); const middle = midpoint(pair[0], pair[1]); - const halfWidth = Math.max(.4, Math.min(width, maxWidth) / 2); - const acrossHeading = width > .1 ? bearing(pair[0], pair[1]) : bisector + 90; - return [helpers.offsetCoordinate(middle, acrossHeading + 180, halfWidth), helpers.offsetCoordinate(middle, acrossHeading, halfWidth)]; + const halfWidth = Math.max(0.4, Math.min(width, maxWidth) / 2); + const acrossHeading = width > 0.1 ? bearing(pair[0], pair[1]) : bisector + 90; + return [ + helpers.offsetCoordinate(middle, acrossHeading + 180, halfWidth), + helpers.offsetCoordinate(middle, acrossHeading, halfWidth), + ]; } function cornerEdgeAtRadius(arm, radius, bisector, center, helpers) { return cornerEdgeAt(arm, radius, bisector, center, helpers)?.point || null; @@ -410,15 +744,24 @@ function cornerEdgeAt(arm, radius, bisector, center, helpers) { const candidates = arm.members.flatMap((member) => { const point = pointOnCarriagewayRadius(member, center, radius, helpers); const halfWidth = member.approach.widthMeters / 2; - return [90, -90].map((side) => ({ point: helpers.offsetCoordinate(point, member.heading + side, halfWidth), heading: member.heading })); + return [90, -90].map((side) => ({ + point: helpers.offsetCoordinate(point, member.heading + side, halfWidth), + heading: member.heading, + })); }); - return candidates.sort((first, second) => directionalProjectionMeters(center, second.point, bisector) - directionalProjectionMeters(center, first.point, bisector))[0] || null; + return ( + candidates.sort( + (first, second) => + directionalProjectionMeters(center, second.point, bisector) - + directionalProjectionMeters(center, first.point, bisector), + )[0] || null + ); } function rayIntersection(first, second, origin) { - const lonScale = 111320 * Math.cos(origin[1] * Math.PI / 180); + const lonScale = 111320 * Math.cos((origin[1] * Math.PI) / 180); const toLocal = (point) => [(point[0] - origin[0]) * lonScale, (point[1] - origin[1]) * 111320]; const direction = (heading) => { - const radians = heading * Math.PI / 180; + const radians = (heading * Math.PI) / 180; return [Math.sin(radians), Math.cos(radians)]; }; const firstPoint = toLocal(first.point); @@ -429,7 +772,10 @@ function rayIntersection(first, second, origin) { if (Math.abs(denominator) < 1e-4) return null; const delta = [secondPoint[0] - firstPoint[0], secondPoint[1] - firstPoint[1]]; const distanceAlongFirst = (delta[0] * secondDirection[1] - delta[1] * secondDirection[0]) / denominator; - const local = [firstPoint[0] + firstDirection[0] * distanceAlongFirst, firstPoint[1] + firstDirection[1] * distanceAlongFirst]; + const local = [ + firstPoint[0] + firstDirection[0] * distanceAlongFirst, + firstPoint[1] + firstDirection[1] * distanceAlongFirst, + ]; if (!local.every(Number.isFinite)) return null; return [origin[0] + local[0] / lonScale, origin[1] + local[1] / 111320]; } @@ -438,14 +784,17 @@ function quadraticCurve(start, control, end, segments) { for (let index = 0; index <= segments; index += 1) { const t = index / segments; const u = 1 - t; - result.push([u * u * start[0] + 2 * u * t * control[0] + t * t * end[0], u * u * start[1] + 2 * u * t * control[1] + t * t * end[1]]); + result.push([ + u * u * start[0] + 2 * u * t * control[0] + t * t * end[0], + u * u * start[1] + 2 * u * t * control[1] + t * t * end[1], + ]); } return result; } function directionalProjectionMeters(origin, point, heading) { - const east = (point[0] - origin[0]) * 111320 * Math.cos(origin[1] * Math.PI / 180); + const east = (point[0] - origin[0]) * 111320 * Math.cos((origin[1] * Math.PI) / 180); const north = (point[1] - origin[1]) * 111320; - const radians = heading * Math.PI / 180; + const radians = (heading * Math.PI) / 180; return east * Math.sin(radians) + north * Math.cos(radians); } function smoothClosedRing(vertices) { @@ -453,11 +802,18 @@ function smoothClosedRing(vertices) { // carriageway bends slightly. Sort this local corner only around its own // centroid before rounding, avoiding a self-crossing safety island while // keeping the global junction boundary fully OSM-driven. - const centroid = vertices.reduce((sum, point) => [sum[0] + point[0] / vertices.length, sum[1] + point[1] / vertices.length], [0, 0]); - const ordered = [...vertices].sort((first, second) => Math.atan2(first[1] - centroid[1], first[0] - centroid[0]) - Math.atan2(second[1] - centroid[1], second[0] - centroid[0])); + const centroid = vertices.reduce( + (sum, point) => [sum[0] + point[0] / vertices.length, sum[1] + point[1] / vertices.length], + [0, 0], + ); + const ordered = [...vertices].sort( + (first, second) => + Math.atan2(first[1] - centroid[1], first[0] - centroid[0]) - + Math.atan2(second[1] - centroid[1], second[0] - centroid[0]), + ); const points = ordered.flatMap((point, index) => { const next = ordered[(index + 1) % ordered.length]; - return [interpolateCoordinate(point, next, .18), interpolateCoordinate(point, next, .82)]; + return [interpolateCoordinate(point, next, 0.18), interpolateCoordinate(point, next, 0.82)]; }); return [...points, points[0]]; } @@ -469,6 +825,8 @@ function roundedPolygonRing(vertices, ratio) { }); return [...points, points[0]]; } -function interpolateCoordinate(first, second, ratio) { return [first[0] + (second[0] - first[0]) * ratio, first[1] + (second[1] - first[1]) * ratio]; } +function interpolateCoordinate(first, second, ratio) { + return [first[0] + (second[0] - first[0]) * ratio, first[1] + (second[1] - first[1]) * ratio]; +} module.exports = { buildComplexJunctionGeometry, complexJunctionMetrics }; diff --git a/src/compile/layer-manifest.js b/src/compile/layer-manifest.js index a7c977f..a8ae85f 100644 --- a/src/compile/layer-manifest.js +++ b/src/compile/layer-manifest.js @@ -1,26 +1,55 @@ -"use strict"; +'use strict'; // The compiler's layer registry is the single source of truth for published // GeoJSON files and the Blender-facing manifest. Keep rendering details limited // to material slot names; the host owns the actual material definitions. const LAYER_REGISTRY = Object.freeze([ - { key: "roadSurface", source: "road_surface", role: "surface", materialLayer: "road_surface" }, - { key: "edgeLines", source: "edge_lines", role: "marking", materialLayer: "lane_separators" }, - { key: "intersectionSurface", source: "intersection_surface", role: "surface", materialLayer: "intersection_surface" }, - { key: "sidewalkSurface", source: "sidewalk_surface", role: "surface", materialLayer: "sidewalks" }, - { key: "laneSeparators", source: "lane_separators", role: "marking", materialLayer: "lane_separators", splitBy: { prop: "color", cases: [{ match: "yellow", material: "native_lane_separator_yellow" }, { default: true, material: "lane_separators" }] } }, - { key: "centerLines", source: "center_lines", role: "marking", materialLayer: "center_lines", splitBy: { prop: "color", cases: [{ match: "white", material: "native_center_line_white" }, { default: true, material: "center_lines" }] } }, - { key: "directionArrows", source: "direction_arrows", role: "marking", materialLayer: "lane_arrows_webscale" }, - { key: "turnArrows", source: "turn_arrows", role: "marking", materialLayer: "lane_arrows_webscale" }, - { key: "crosswalks", source: "crosswalks", role: "marking", materialLayer: "crosswalks" }, - { key: "vehicleStopLines", source: "vehicle_stop_lines", role: "marking", materialLayer: "vehicle_stop_lines" }, - { key: "laneCenterlines", source: "lane_centerlines", role: "semantic" }, - { key: "connectors", source: "connectors", role: "semantic" }, + { key: 'roadSurface', source: 'road_surface', role: 'surface', materialLayer: 'road_surface' }, + { key: 'edgeLines', source: 'edge_lines', role: 'marking', materialLayer: 'lane_separators' }, + { + key: 'intersectionSurface', + source: 'intersection_surface', + role: 'surface', + materialLayer: 'intersection_surface', + }, + { key: 'sidewalkSurface', source: 'sidewalk_surface', role: 'surface', materialLayer: 'sidewalks' }, + { + key: 'laneSeparators', + source: 'lane_separators', + role: 'marking', + materialLayer: 'lane_separators', + splitBy: { + prop: 'color', + cases: [ + { match: 'yellow', material: 'native_lane_separator_yellow' }, + { default: true, material: 'lane_separators' }, + ], + }, + }, + { + key: 'centerLines', + source: 'center_lines', + role: 'marking', + materialLayer: 'center_lines', + splitBy: { + prop: 'color', + cases: [ + { match: 'white', material: 'native_center_line_white' }, + { default: true, material: 'center_lines' }, + ], + }, + }, + { key: 'directionArrows', source: 'direction_arrows', role: 'marking', materialLayer: 'lane_arrows_webscale' }, + { key: 'turnArrows', source: 'turn_arrows', role: 'marking', materialLayer: 'lane_arrows_webscale' }, + { key: 'crosswalks', source: 'crosswalks', role: 'marking', materialLayer: 'crosswalks' }, + { key: 'vehicleStopLines', source: 'vehicle_stop_lines', role: 'marking', materialLayer: 'vehicle_stop_lines' }, + { key: 'laneCenterlines', source: 'lane_centerlines', role: 'semantic' }, + { key: 'connectors', source: 'connectors', role: 'semantic' }, ]); function manifestForArea(areaId) { return { - contract: "native-road-package/v1.1", + contract: 'native-road-package/v1.1', areaId, layers: LAYER_REGISTRY.map(({ source, role, materialLayer, splitBy }) => ({ source, @@ -34,16 +63,20 @@ function manifestForArea(areaId) { function validatePublishedLayers(directory, manifest) { const declared = new Set(); for (const layer of manifest.layers) { - if (!layer || typeof layer.source !== "string" || declared.has(layer.source)) throw new Error("Manifest has duplicate or invalid source."); + if (!layer || typeof layer.source !== 'string' || declared.has(layer.source)) + throw new Error('Manifest has duplicate or invalid source.'); declared.add(layer.source); - const file = require("path").join(directory, "layers", `${layer.source}.geojson`); - if (!require("fs").existsSync(file)) throw new Error(`Manifest source is missing: ${layer.source}`); + const file = require('path').join(directory, 'layers', `${layer.source}.geojson`); + if (!require('fs').existsSync(file)) throw new Error(`Manifest source is missing: ${layer.source}`); } - const files = require("fs").existsSync(require("path").join(directory, "layers")) - ? require("fs").readdirSync(require("path").join(directory, "layers")).filter((name) => name.endsWith(".geojson")).map((name) => name.slice(0, -8)) + const files = require('fs').existsSync(require('path').join(directory, 'layers')) + ? require('fs') + .readdirSync(require('path').join(directory, 'layers')) + .filter((name) => name.endsWith('.geojson')) + .map((name) => name.slice(0, -8)) : []; const extras = files.filter((source) => !declared.has(source)); - if (extras.length) throw new Error(`Unmanifested GeoJSON source: ${extras.join(", ")}`); + if (extras.length) throw new Error(`Unmanifested GeoJSON source: ${extras.join(', ')}`); } module.exports = { LAYER_REGISTRY, manifestForArea, validatePublishedLayers }; diff --git a/src/compile/native-road.js b/src/compile/native-road.js index 692275a..4c4cba4 100644 --- a/src/compile/native-road.js +++ b/src/compile/native-road.js @@ -1,13 +1,33 @@ -"use strict"; +'use strict'; -const fs = require("fs"); -const path = require("path"); -const { arrowRingsAt, normalizeManeuver } = require("./turn-lane-arrows"); -const { buildComplexJunctionGeometry, complexJunctionMetrics } = require("./complex-junction"); +const fs = require('fs'); +const path = require('path'); +const { arrowRingsAt, normalizeManeuver } = require('./turn-lane-arrows'); +const { buildComplexJunctionGeometry, complexJunctionMetrics } = require('./complex-junction'); -const OVERRIDE_SCHEMA = "native-road-overrides/v1"; -const MOTOR_HIGHWAYS = new Set(["motorway", "trunk", "primary", "secondary", "tertiary", "unclassified", "residential", "living_street", "service"]); -const DEFAULT_WIDTHS = { motorway: 12, trunk: 10, primary: 10, secondary: 8, tertiary: 7, unclassified: 6, residential: 6, living_street: 5, service: 4 }; +const OVERRIDE_SCHEMA = 'native-road-overrides/v1'; +const MOTOR_HIGHWAYS = new Set([ + 'motorway', + 'trunk', + 'primary', + 'secondary', + 'tertiary', + 'unclassified', + 'residential', + 'living_street', + 'service', +]); +const DEFAULT_WIDTHS = { + motorway: 12, + trunk: 10, + primary: 10, + secondary: 8, + tertiary: 7, + unclassified: 6, + residential: 6, + living_street: 5, + service: 4, +}; const DEFAULT_SIDEWALK_WIDTH_METERS = 2; const DIRECTION_ARROW_INTERVAL_METERS = 32; const DIRECTION_ARROW_ENDPOINT_BUFFER_METERS = 14; @@ -17,15 +37,15 @@ const CROSSWALK_JUNCTION_INSET_METERS = 1.5; const CROSSWALK_MAX_JUNCTION_INSET_METERS = 4; const CENTER_LINE_DASH_LENGTH_METERS = 2; const CENTER_LINE_DASH_GAP_METERS = 2; -const CENTER_LINE_WIDTH_METERS = .25; -const CENTER_LINE_SOLID_OVERLAP_METERS = .04; +const CENTER_LINE_WIDTH_METERS = 0.25; +const CENTER_LINE_SOLID_OVERLAP_METERS = 0.04; const CENTER_LINE_CONTROL_CLEARANCE_METERS = 1; -const CENTER_LINE_COLORS = new Set(["yellow", "white"]); -const CENTER_LINE_PATTERNS = new Set(["dashed", "solid"]); -const CONNECTOR_BOUNDARY_TOLERANCE_METERS = .05; +const CENTER_LINE_COLORS = new Set(['yellow', 'white']); +const CENTER_LINE_PATTERNS = new Set(['dashed', 'solid']); +const CONNECTOR_BOUNDARY_TOLERANCE_METERS = 0.05; // A lane centerline is drawn as a hairline, so probe the crossing with a narrow // band. Using the full lane width would clip the line metres early. -const LANE_CENTERLINE_PROBE_WIDTH_METERS = .12; +const LANE_CENTERLINE_PROBE_WIDTH_METERS = 0.12; const JUNCTION_CURVE_SEGMENTS = 8; function parseOsmRoads(xml) { @@ -33,19 +53,21 @@ function parseOsmRoads(xml) { const crossingNodes = []; for (const match of xml.matchAll(/]*?)(?:\/>|>([\s\S]*?)<\/node>)/g)) { const attrs = xmlAttrs(match[1]); - if (attrs.action === "delete" || !attrs.id || attrs.lon === undefined || attrs.lat === undefined) continue; + if (attrs.action === 'delete' || !attrs.id || attrs.lon === undefined || attrs.lat === undefined) continue; const coordinate = [Number(attrs.lon), Number(attrs.lat)]; if (!coordinate.every(Number.isFinite)) continue; - const id = String(attrs.id); const tags = parseTags(match[2] || ""); + const id = String(attrs.id); + const tags = parseTags(match[2] || ''); nodes.set(id, coordinate); - if (tags.highway === "crossing" && !["no", "none", "unmarked"].includes(tags["crossing:markings"])) crossingNodes.push({ id, coordinate, tags }); + if (tags.highway === 'crossing' && !['no', 'none', 'unmarked'].includes(tags['crossing:markings'])) + crossingNodes.push({ id, coordinate, tags }); } const ways = []; for (const match of xml.matchAll(/]*)>([\s\S]*?)<\/way>/g)) { const attrs = xmlAttrs(match[1]); const body = match[2]; const tags = parseTags(body); - if (attrs.action === "delete" || !MOTOR_HIGHWAYS.has(tags.highway || "")) continue; + if (attrs.action === 'delete' || !MOTOR_HIGHWAYS.has(tags.highway || '')) continue; const refs = [...body.matchAll(/]*)\/?\s*>/g)].map((item) => xmlAttrs(item[1]).ref).filter(Boolean); const coords = refs.map((ref) => nodes.get(String(ref))).filter(Boolean); if (coords.length < 2 || coords.length !== refs.length) continue; @@ -61,97 +83,154 @@ function compileRoadModel(xml, overrides) { const endpoints = []; const byNode = new Map(); const sharedNodeWayIds = new Map(); - for (const way of parsed.ways) for (const nodeId of new Set(way.refs)) { - if (!sharedNodeWayIds.has(nodeId)) sharedNodeWayIds.set(nodeId, new Set()); - sharedNodeWayIds.get(nodeId).add(way.id); - } + for (const way of parsed.ways) + for (const nodeId of new Set(way.refs)) { + if (!sharedNodeWayIds.has(nodeId)) sharedNodeWayIds.set(nodeId, new Set()); + sharedNodeWayIds.get(nodeId).add(way.id); + } for (const sourceWay of parsed.ways) { const segments = splitWayAtSharedNodes(sourceWay, sharedNodeWayIds); for (const way of segments) { - const directions = way.tags.oneway === "yes" || way.tags.oneway === "1" || way.tags.junction === "roundabout" ? ["forward"] : ["forward", "backward"]; - for (const direction of directions) { - const base = roadAttributes(way.tags, direction); - const id = `road:way/${way.id}${way.segmentIndex === null ? "" : `:segment/${way.segmentIndex}`}:${direction}`; - const road = { id, osmWayIds: [way.id], segmentId: `segment:way/${way.id}/${way.segmentIndex ?? 0}`, sourceRoadId: `road:way/${way.id}:${direction}`, direction, highway: way.tags.highway, centerline: direction === "forward" ? way.coords : [...way.coords].reverse(), sourceNodeIds: direction === "forward" ? [way.refs[0], way.refs.at(-1)] : [way.refs.at(-1), way.refs[0]], tags: way.tags, ...base, appliedOverrideIds: [], diagnostics: [] }; - applyRoadOverrides(road, overrides, diagnostics); - roads.push(road); - for (const side of ["start", "end"]) { - const nodeId = side === "start" ? road.sourceNodeIds[0] : road.sourceNodeIds[1]; - const endpoint = { id: `endpoint:${road.id}:${side}`, roadId: id, side, nodeId, coordinate: side === "start" ? road.centerline[0] : road.centerline.at(-1), direction }; - endpoints.push(endpoint); - if (!byNode.has(nodeId)) byNode.set(nodeId, []); - byNode.get(nodeId).push(endpoint); + const directions = + way.tags.oneway === 'yes' || way.tags.oneway === '1' || way.tags.junction === 'roundabout' + ? ['forward'] + : ['forward', 'backward']; + for (const direction of directions) { + const base = roadAttributes(way.tags, direction); + const id = `road:way/${way.id}${way.segmentIndex === null ? '' : `:segment/${way.segmentIndex}`}:${direction}`; + const road = { + id, + osmWayIds: [way.id], + segmentId: `segment:way/${way.id}/${way.segmentIndex ?? 0}`, + sourceRoadId: `road:way/${way.id}:${direction}`, + direction, + highway: way.tags.highway, + centerline: direction === 'forward' ? way.coords : [...way.coords].reverse(), + sourceNodeIds: direction === 'forward' ? [way.refs[0], way.refs.at(-1)] : [way.refs.at(-1), way.refs[0]], + tags: way.tags, + ...base, + appliedOverrideIds: [], + diagnostics: [], + }; + applyRoadOverrides(road, overrides, diagnostics); + roads.push(road); + for (const side of ['start', 'end']) { + const nodeId = side === 'start' ? road.sourceNodeIds[0] : road.sourceNodeIds[1]; + const endpoint = { + id: `endpoint:${road.id}:${side}`, + roadId: id, + side, + nodeId, + coordinate: side === 'start' ? road.centerline[0] : road.centerline.at(-1), + direction, + }; + endpoints.push(endpoint); + if (!byNode.has(nodeId)) byNode.set(nodeId, []); + byNode.get(nodeId).push(endpoint); + } } } - } } const connections = resolveConnections(endpoints, byNode, overrides, diagnostics); const extent = roadExtent(roads); for (const [nodeId, items] of byNode) { if (items.length === 1 && distanceToExtentEdgeMeters(items[0].coordinate, extent) > 25) { const endpoint = items[0]; - diagnostics.push({ ...diagnostic("warning", endpoint.roadId, [nodeId], "unconnected-interior-road-end", "道路在区域内部结束，未连接到其他机动车道路。请确认这是实际断头，还是 OSM 节点尚未连接。", endpoint.coordinate), endpointId: endpoint.id, manualCandidates: nearbyManualCandidates(endpoints, endpoint) }); + diagnostics.push({ + ...diagnostic( + 'warning', + endpoint.roadId, + [nodeId], + 'unconnected-interior-road-end', + '道路在区域内部结束，未连接到其他机动车道路。请确认这是实际断头，还是 OSM 节点尚未连接。', + endpoint.coordinate, + ), + endpointId: endpoint.id, + manualCandidates: nearbyManualCandidates(endpoints, endpoint), + }); } } - const crossings = parsed.crossingNodes.map((crossing) => ({ ...crossing, osmWayIds: parsed.ways.filter((way) => way.refs.includes(crossing.id)).map((way) => way.id) })); - return { schema: "native-road-model/v1", roads, endpoints, connections, crossings, diagnostics }; + const crossings = parsed.crossingNodes.map((crossing) => ({ + ...crossing, + osmWayIds: parsed.ways.filter((way) => way.refs.includes(crossing.id)).map((way) => way.id), + })); + return { schema: 'native-road-model/v1', roads, endpoints, connections, crossings, diagnostics }; } function splitWayAtSharedNodes(way, sharedNodeWayIds) { const splitIndexes = [0]; - for (let index = 1; index < way.refs.length - 1; index += 1) if ((sharedNodeWayIds.get(way.refs[index])?.size || 0) > 1) splitIndexes.push(index); + for (let index = 1; index < way.refs.length - 1; index += 1) + if ((sharedNodeWayIds.get(way.refs[index])?.size || 0) > 1) splitIndexes.push(index); splitIndexes.push(way.refs.length - 1); if (splitIndexes.length === 2) return [{ ...way, segmentIndex: null }]; return splitIndexes.slice(1).map((end, index) => { const start = splitIndexes[index]; - return { ...way, refs: way.refs.slice(start, end + 1), coords: way.coords.slice(start, end + 1), segmentIndex: index + 1 }; + return { + ...way, + refs: way.refs.slice(start, end + 1), + coords: way.coords.slice(start, end + 1), + segmentIndex: index + 1, + }; }); } function roadExtent(roads) { const points = roads.flatMap((road) => road.centerline); - return { minLon: Math.min(...points.map((point) => point[0])), maxLon: Math.max(...points.map((point) => point[0])), minLat: Math.min(...points.map((point) => point[1])), maxLat: Math.max(...points.map((point) => point[1])) }; + return { + minLon: Math.min(...points.map((point) => point[0])), + maxLon: Math.max(...points.map((point) => point[0])), + minLat: Math.min(...points.map((point) => point[1])), + maxLat: Math.max(...points.map((point) => point[1])), + }; } function distanceToExtentEdgeMeters(point, extent) { - const lonScale = 111320 * Math.cos(point[1] * Math.PI / 180); - return Math.min((point[0] - extent.minLon) * lonScale, (extent.maxLon - point[0]) * lonScale, (point[1] - extent.minLat) * 111320, (extent.maxLat - point[1]) * 111320); + const lonScale = 111320 * Math.cos((point[1] * Math.PI) / 180); + return Math.min( + (point[0] - extent.minLon) * lonScale, + (extent.maxLon - point[0]) * lonScale, + (point[1] - extent.minLat) * 111320, + (extent.maxLat - point[1]) * 111320, + ); } function roadAttributes(tags, direction) { - const directional = direction === "forward" ? "forward" : "backward"; - const laneTag = tags[`lanes:${directional}`] ?? (tags.oneway === "yes" ? tags.lanes : null); + const directional = direction === 'forward' ? 'forward' : 'backward'; + const laneTag = tags[`lanes:${directional}`] ?? (tags.oneway === 'yes' ? tags.lanes : null); const parsedLanes = positiveInteger(laneTag); const totalLanes = positiveInteger(tags.lanes); - const lanes = parsedLanes || (totalLanes ? Math.max(1, Math.ceil(totalLanes / (tags.oneway === "yes" ? 1 : 2))) : 1); + const lanes = parsedLanes || (totalLanes ? Math.max(1, Math.ceil(totalLanes / (tags.oneway === 'yes' ? 1 : 2))) : 1); const parsedWidth = positiveNumber(tags.width); - const forwardLanes = positiveInteger(tags["lanes:forward"]); - const backwardLanes = positiveInteger(tags["lanes:backward"]); + const forwardLanes = positiveInteger(tags['lanes:forward']); + const backwardLanes = positiveInteger(tags['lanes:backward']); const directionalLaneTotal = forwardLanes && backwardLanes ? forwardLanes + backwardLanes : totalLanes; // `width` describes the whole OSM way. A directional road receives its lane // share; absent width falls back to a realistic per-lane carriageway width. - const width = parsedWidth ? parsedWidth * lanes / (directionalLaneTotal || (tags.oneway === "yes" ? lanes : lanes * 2)) : lanes * 3.25; + const width = parsedWidth + ? (parsedWidth * lanes) / (directionalLaneTotal || (tags.oneway === 'yes' ? lanes : lanes * 2)) + : lanes * 3.25; return { laneCount: lanes, widthMeters: width, - sidewalkLeft: sidewalkState(tags, direction, "left"), - sidewalkRight: sidewalkState(tags, direction, "right"), + sidewalkLeft: sidewalkState(tags, direction, 'left'), + sidewalkRight: sidewalkState(tags, direction, 'right'), provenance: { - laneCount: parsedLanes || totalLanes ? `tag:${parsedLanes ? `lanes:${directional}` : "lanes"}` : "inferred:default-lanes", - widthMeters: parsedWidth ? "tag:width (按方向车道数分配)" : "inferred:3.25m-per-lane", + laneCount: + parsedLanes || totalLanes ? `tag:${parsedLanes ? `lanes:${directional}` : 'lanes'}` : 'inferred:default-lanes', + widthMeters: parsedWidth ? 'tag:width (按方向车道数分配)' : 'inferred:3.25m-per-lane', }, }; } function sidewalkState(tags, direction, side) { - const osmSide = direction === "forward" ? side : side === "left" ? "right" : "left"; + const osmSide = direction === 'forward' ? side : side === 'left' ? 'right' : 'left'; const value = tags[`sidewalk:${osmSide}`] ?? tags.sidewalk; - return value === "both" || value === "yes" || value === osmSide; + return value === 'both' || value === 'yes' || value === osmSide; } function loadOverrides(file) { if (!fs.existsSync(file)) return { schema: OVERRIDE_SCHEMA, overrides: [] }; - return validateOverrides(JSON.parse(fs.readFileSync(file, "utf8"))); + return validateOverrides(JSON.parse(fs.readFileSync(file, 'utf8'))); } // An override points at an id derived from OSM. Editing the source can retire @@ -162,50 +241,117 @@ function loadOverrides(file) { // strict mode: writing a reference that cannot resolve is a real error. function staleOverrideTarget(item, sets) { if (!sets.roadIds) return null; - if (item.kind === "road" && typeof item.roadId === "string" && !sets.roadIds.has(item.roadId)) return item.roadId; - if (item.kind === "lane-separator-style" && typeof item.roadId === "string" && !sets.roadIds.has(item.roadId)) return item.roadId; - if (item.kind === "edge-line-style" && typeof item.roadId === "string" && !sets.directionalRoadIds.has(item.roadId)) return item.roadId; - if (item.kind === "center-line-style" && typeof item.segmentId === "string" && !sets.segmentIds.has(item.segmentId)) return item.segmentId; - if (item.kind === "junction-connection" && typeof item.fromEndpointId === "string" && typeof item.toEndpointId === "string" - && (!sets.endpointIds.has(item.fromEndpointId) || !sets.endpointIds.has(item.toEndpointId))) return `${item.fromEndpointId} → ${item.toEndpointId}`; - if (item.kind === "lane-connection" && typeof item.fromLaneId === "string" && typeof item.toLaneId === "string" - && (!sets.laneIds.has(item.fromLaneId) || !sets.laneIds.has(item.toLaneId))) return `${item.fromLaneId} → ${item.toLaneId}`; + if (item.kind === 'road' && typeof item.roadId === 'string' && !sets.roadIds.has(item.roadId)) return item.roadId; + if (item.kind === 'lane-separator-style' && typeof item.roadId === 'string' && !sets.roadIds.has(item.roadId)) + return item.roadId; + if (item.kind === 'edge-line-style' && typeof item.roadId === 'string' && !sets.directionalRoadIds.has(item.roadId)) + return item.roadId; + if (item.kind === 'center-line-style' && typeof item.segmentId === 'string' && !sets.segmentIds.has(item.segmentId)) + return item.segmentId; + if ( + item.kind === 'junction-connection' && + typeof item.fromEndpointId === 'string' && + typeof item.toEndpointId === 'string' && + (!sets.endpointIds.has(item.fromEndpointId) || !sets.endpointIds.has(item.toEndpointId)) + ) + return `${item.fromEndpointId} → ${item.toEndpointId}`; + if ( + item.kind === 'lane-connection' && + typeof item.fromLaneId === 'string' && + typeof item.toLaneId === 'string' && + (!sets.laneIds.has(item.fromLaneId) || !sets.laneIds.has(item.toLaneId)) + ) + return `${item.fromLaneId} → ${item.toLaneId}`; return null; } function validateOverrides(value, model, options = {}) { - if (!value || value.schema !== OVERRIDE_SCHEMA || !Array.isArray(value.overrides)) throw new Error(`Overrides must use ${OVERRIDE_SCHEMA}.`); + if (!value || value.schema !== OVERRIDE_SCHEMA || !Array.isArray(value.overrides)) + throw new Error(`Overrides must use ${OVERRIDE_SCHEMA}.`); const ids = new Set(); const roadIds = model ? new Set(model.roads.flatMap((road) => [road.id, road.sourceRoadId])) : null; const directionalRoadIds = model ? new Set(model.roads.map((road) => road.id)) : null; const endpointIds = model ? new Set(model.endpoints.map((endpoint) => endpoint.id)) : null; - const laneIds = model ? new Set(model.roads.flatMap((road) => Array.from({ length: road.laneCount }, (_, index) => `lane:${road.id}:${index + 1}`))) : null; + const laneIds = model + ? new Set( + model.roads.flatMap((road) => + Array.from({ length: road.laneCount }, (_, index) => `lane:${road.id}:${index + 1}`), + ), + ) + : null; const segmentIds = model ? new Set(model.roads.map((road) => road.segmentId)) : null; const sets = { roadIds, directionalRoadIds, endpointIds, laneIds, segmentIds }; const kept = []; const stale = []; for (const item of value.overrides) { - if (!item || typeof item.id !== "string" || !item.id || ids.has(item.id)) throw new Error("Each override needs a unique id."); + if (!item || typeof item.id !== 'string' || !item.id || ids.has(item.id)) + throw new Error('Each override needs a unique id.'); ids.add(item.id); if (options.skipStaleTargets) { const target = staleOverrideTarget(item, sets); - if (target) { stale.push({ id: item.id, kind: item.kind, target }); continue; } + if (target) { + stale.push({ id: item.id, kind: item.kind, target }); + continue; + } } - if (item.kind === "road") { - if (typeof item.roadId !== "string" || roadIds && !roadIds.has(item.roadId)) throw new Error(`Unknown road override target: ${item.roadId}`); - for (const key of ["widthMeters", "laneCount"]) if (item[key] !== undefined && (!Number.isFinite(item[key]) || item[key] <= 0 || (key === "laneCount" && !Number.isInteger(item[key])))) throw new Error(`Invalid road override ${key}.`); - for (const key of ["sidewalkLeft", "sidewalkRight"]) if (item[key] !== undefined && typeof item[key] !== "boolean") throw new Error(`Invalid road override ${key}.`); - } else if (item.kind === "junction-connection") { - if (typeof item.fromEndpointId !== "string" || typeof item.toEndpointId !== "string" || typeof item.enabled !== "boolean" || (endpointIds && (!endpointIds.has(item.fromEndpointId) || !endpointIds.has(item.toEndpointId)))) throw new Error("Invalid junction connection override."); - if (model && !connectionEndpointsCompatible(model, item.fromEndpointId, item.toEndpointId)) throw new Error("A manual junction connection must go from a road end to a nearby road start (within 35m)."); - } else if (item.kind === "lane-connection") { - if (typeof item.fromLaneId !== "string" || typeof item.toLaneId !== "string" || typeof item.enabled !== "boolean" || (laneIds && (!laneIds.has(item.fromLaneId) || !laneIds.has(item.toLaneId)))) throw new Error("Invalid lane connection override."); - } else if (item.kind === "center-line-style") { - if (typeof item.segmentId !== "string" || !CENTER_LINE_COLORS.has(item.color) || !CENTER_LINE_PATTERNS.has(item.pattern) || (item.double !== undefined && typeof item.double !== "boolean") || (item.double && (item.color !== "yellow" || item.pattern !== "solid")) || (segmentIds && !segmentIds.has(item.segmentId))) throw new Error("Invalid center line style override."); - } else if (item.kind === "lane-separator-style") { - if (typeof item.roadId !== "string" || (roadIds && !roadIds.has(item.roadId)) || !Number.isInteger(item.leftLaneIndex) || item.rightLaneIndex !== item.leftLaneIndex + 1 || !CENTER_LINE_COLORS.has(item.color) || !CENTER_LINE_PATTERNS.has(item.pattern)) throw new Error("Invalid lane separator style override."); - } else if (item.kind === "edge-line-style") { - if (typeof item.roadId !== "string" || (directionalRoadIds && !directionalRoadIds.has(item.roadId)) || !["left", "right"].includes(item.side) || !CENTER_LINE_COLORS.has(item.color) || !CENTER_LINE_PATTERNS.has(item.pattern)) throw new Error("Invalid edge line style override."); + if (item.kind === 'road') { + if (typeof item.roadId !== 'string' || (roadIds && !roadIds.has(item.roadId))) + throw new Error(`Unknown road override target: ${item.roadId}`); + for (const key of ['widthMeters', 'laneCount']) + if ( + item[key] !== undefined && + (!Number.isFinite(item[key]) || item[key] <= 0 || (key === 'laneCount' && !Number.isInteger(item[key]))) + ) + throw new Error(`Invalid road override ${key}.`); + for (const key of ['sidewalkLeft', 'sidewalkRight']) + if (item[key] !== undefined && typeof item[key] !== 'boolean') throw new Error(`Invalid road override ${key}.`); + } else if (item.kind === 'junction-connection') { + if ( + typeof item.fromEndpointId !== 'string' || + typeof item.toEndpointId !== 'string' || + typeof item.enabled !== 'boolean' || + (endpointIds && (!endpointIds.has(item.fromEndpointId) || !endpointIds.has(item.toEndpointId))) + ) + throw new Error('Invalid junction connection override.'); + if (model && !connectionEndpointsCompatible(model, item.fromEndpointId, item.toEndpointId)) + throw new Error('A manual junction connection must go from a road end to a nearby road start (within 35m).'); + } else if (item.kind === 'lane-connection') { + if ( + typeof item.fromLaneId !== 'string' || + typeof item.toLaneId !== 'string' || + typeof item.enabled !== 'boolean' || + (laneIds && (!laneIds.has(item.fromLaneId) || !laneIds.has(item.toLaneId))) + ) + throw new Error('Invalid lane connection override.'); + } else if (item.kind === 'center-line-style') { + if ( + typeof item.segmentId !== 'string' || + !CENTER_LINE_COLORS.has(item.color) || + !CENTER_LINE_PATTERNS.has(item.pattern) || + (item.double !== undefined && typeof item.double !== 'boolean') || + (item.double && (item.color !== 'yellow' || item.pattern !== 'solid')) || + (segmentIds && !segmentIds.has(item.segmentId)) + ) + throw new Error('Invalid center line style override.'); + } else if (item.kind === 'lane-separator-style') { + if ( + typeof item.roadId !== 'string' || + (roadIds && !roadIds.has(item.roadId)) || + !Number.isInteger(item.leftLaneIndex) || + item.rightLaneIndex !== item.leftLaneIndex + 1 || + !CENTER_LINE_COLORS.has(item.color) || + !CENTER_LINE_PATTERNS.has(item.pattern) + ) + throw new Error('Invalid lane separator style override.'); + } else if (item.kind === 'edge-line-style') { + if ( + typeof item.roadId !== 'string' || + (directionalRoadIds && !directionalRoadIds.has(item.roadId)) || + !['left', 'right'].includes(item.side) || + !CENTER_LINE_COLORS.has(item.color) || + !CENTER_LINE_PATTERNS.has(item.pattern) + ) + throw new Error('Invalid edge line style override.'); } else throw new Error(`Unsupported override kind: ${item.kind}`); kept.push(item); } @@ -213,64 +359,131 @@ function validateOverrides(value, model, options = {}) { } function applyRoadOverrides(road, overrides, diagnostics) { - const matching = overrides.overrides.filter((entry) => entry.kind === "road" && (entry.roadId === road.sourceRoadId || entry.roadId === road.id)); + const matching = overrides.overrides.filter( + (entry) => entry.kind === 'road' && (entry.roadId === road.sourceRoadId || entry.roadId === road.id), + ); // A legacy whole-way edit remains the baseline; a segment-specific edit can // deliberately refine it after the compiler has introduced split segments. matching.sort((first, second) => Number(first.roadId === road.id) - Number(second.roadId === road.id)); for (const item of matching) { - for (const key of ["widthMeters", "laneCount", "sidewalkLeft", "sidewalkRight"]) if (item[key] !== undefined) road[key] = item[key]; + for (const key of ['widthMeters', 'laneCount', 'sidewalkLeft', 'sidewalkRight']) + if (item[key] !== undefined) road[key] = item[key]; road.appliedOverrideIds.push(item.id); - for (const key of ["widthMeters", "laneCount"]) if (item[key] !== undefined) road.provenance[key] = `override:${item.id}`; + for (const key of ['widthMeters', 'laneCount']) + if (item[key] !== undefined) road.provenance[key] = `override:${item.id}`; } - if (road.widthMeters < road.laneCount * 2.4) diagnostics.push(diagnostic("warning", road.id, road.osmWayIds, "narrow-lane-width", "Configured road width is narrow for the selected lane count.", road.centerline[0])); + if (road.widthMeters < road.laneCount * 2.4) + diagnostics.push( + diagnostic( + 'warning', + road.id, + road.osmWayIds, + 'narrow-lane-width', + 'Configured road width is narrow for the selected lane count.', + road.centerline[0], + ), + ); } function resolveConnections(endpoints, byNode, overrides, diagnostics) { const result = []; for (const [nodeId, items] of byNode) { - const arrivals = items.filter((endpoint) => endpoint.side === "end"); - const departures = items.filter((endpoint) => endpoint.side === "start"); - for (const arrival of arrivals) for (const departure of departures) { - if (arrival.roadId === departure.roadId) continue; - const arrivalRoad = endpoints.find((endpoint) => endpoint.id === arrival.id)?.roadId; - const departureRoad = endpoints.find((endpoint) => endpoint.id === departure.id)?.roadId; - if (sameOsmWay(endpoints, arrivalRoad, departureRoad)) continue; - const override = overrides.overrides.find((entry) => entry.kind === "junction-connection" && entry.fromEndpointId === arrival.id && entry.toEndpointId === departure.id); - result.push({ id: `connection:${arrival.id}:${departure.id}`, nodeId, fromEndpointId: arrival.id, toEndpointId: departure.id, enabled: override ? override.enabled : true, provenance: override ? `override:${override.id}` : "osm:shared-node" }); - } - if (items.length > 8) diagnostics.push(diagnostic("warning", `junction:node/${nodeId}`, [nodeId], "complex-junction", "Junction has more than eight directional endpoints and is not compiled as an ordinary junction.", items[0].coordinate)); + const arrivals = items.filter((endpoint) => endpoint.side === 'end'); + const departures = items.filter((endpoint) => endpoint.side === 'start'); + for (const arrival of arrivals) + for (const departure of departures) { + if (arrival.roadId === departure.roadId) continue; + const arrivalRoad = endpoints.find((endpoint) => endpoint.id === arrival.id)?.roadId; + const departureRoad = endpoints.find((endpoint) => endpoint.id === departure.id)?.roadId; + if (sameOsmWay(endpoints, arrivalRoad, departureRoad)) continue; + const override = overrides.overrides.find( + (entry) => + entry.kind === 'junction-connection' && + entry.fromEndpointId === arrival.id && + entry.toEndpointId === departure.id, + ); + result.push({ + id: `connection:${arrival.id}:${departure.id}`, + nodeId, + fromEndpointId: arrival.id, + toEndpointId: departure.id, + enabled: override ? override.enabled : true, + provenance: override ? `override:${override.id}` : 'osm:shared-node', + }); + } + if (items.length > 8) + diagnostics.push( + diagnostic( + 'warning', + `junction:node/${nodeId}`, + [nodeId], + 'complex-junction', + 'Junction has more than eight directional endpoints and is not compiled as an ordinary junction.', + items[0].coordinate, + ), + ); } // Overrides can add a deliberate movement omitted by the initial inference. // Keep it only when both endpoints still belong to the same OSM junction. - for (const override of overrides.overrides.filter((item) => item.kind === "junction-connection")) { - const exists = result.some((connection) => connection.fromEndpointId === override.fromEndpointId && connection.toEndpointId === override.toEndpointId); + for (const override of overrides.overrides.filter((item) => item.kind === 'junction-connection')) { + const exists = result.some( + (connection) => + connection.fromEndpointId === override.fromEndpointId && connection.toEndpointId === override.toEndpointId, + ); if (exists) continue; const from = endpoints.find((endpoint) => endpoint.id === override.fromEndpointId); const to = endpoints.find((endpoint) => endpoint.id === override.toEndpointId); if (!from || !to || !connectionEndpointsCompatible({ endpoints }, from.id, to.id)) continue; - result.push({ id: `connection:${from.id}:${to.id}`, nodeId: from.nodeId, fromEndpointId: from.id, toEndpointId: to.id, enabled: override.enabled, provenance: `override:${override.id}` }); + result.push({ + id: `connection:${from.id}:${to.id}`, + nodeId: from.nodeId, + fromEndpointId: from.id, + toEndpointId: to.id, + enabled: override.enabled, + provenance: `override:${override.id}`, + }); } return result; } -function endpointNode(model, endpointId) { return model.endpoints.find((endpoint) => endpoint.id === endpointId)?.nodeId; } +function endpointNode(model, endpointId) { + return model.endpoints.find((endpoint) => endpoint.id === endpointId)?.nodeId; +} function sameOsmWay(endpoints, firstRoadId, secondRoadId) { const roadFor = (roadId) => endpoints.find((endpoint) => endpoint.roadId === roadId)?.roadId; - const segmentId = (roadId) => roadId.replace(/:(forward|backward)$/, ""); + const segmentId = (roadId) => roadId.replace(/:(forward|backward)$/, ''); return segmentId(roadFor(firstRoadId) || firstRoadId) === segmentId(roadFor(secondRoadId) || secondRoadId); } function connectionEndpointsCompatible(model, fromId, toId) { const from = model.endpoints.find((endpoint) => endpoint.id === fromId); const to = model.endpoints.find((endpoint) => endpoint.id === toId); - if (!from || !to || from.roadId === to.roadId || sameOsmWay(model.endpoints, from.roadId, to.roadId) || from.side !== "end" || to.side !== "start") return false; + if ( + !from || + !to || + from.roadId === to.roadId || + sameOsmWay(model.endpoints, from.roadId, to.roadId) || + from.side !== 'end' || + to.side !== 'start' + ) + return false; if (from.nodeId === to.nodeId) return true; - const dx = (from.coordinate[0] - to.coordinate[0]) * 111320 * Math.cos(from.coordinate[1] * Math.PI / 180); + const dx = (from.coordinate[0] - to.coordinate[0]) * 111320 * Math.cos((from.coordinate[1] * Math.PI) / 180); const dy = (from.coordinate[1] - to.coordinate[1]) * 111320; return Math.hypot(dx, dy) <= 35; } function nearbyManualCandidates(endpoints, from) { - return endpoints.filter((to) => to.side === "start" && to.roadId !== from.roadId && !sameOsmWay(endpoints, from.roadId, to.roadId)).map((to) => ({ to, distanceMeters: distanceMeters(from.coordinate, to.coordinate) })).filter((item) => item.distanceMeters <= 35).sort((a, b) => a.distanceMeters - b.distanceMeters).slice(0, 3).map(({ to, distanceMeters: meters }) => ({ toEndpointId: to.id, roadId: to.roadId, distanceMeters: Math.round(meters * 10) / 10 })); + return endpoints + .filter((to) => to.side === 'start' && to.roadId !== from.roadId && !sameOsmWay(endpoints, from.roadId, to.roadId)) + .map((to) => ({ to, distanceMeters: distanceMeters(from.coordinate, to.coordinate) })) + .filter((item) => item.distanceMeters <= 35) + .sort((a, b) => a.distanceMeters - b.distanceMeters) + .slice(0, 3) + .map(({ to, distanceMeters: meters }) => ({ + toEndpointId: to.id, + roadId: to.roadId, + distanceMeters: Math.round(meters * 10) / 10, + })); } // A single physical intersection is often mapped as several nodes joined by @@ -291,27 +504,39 @@ const COMPLEX_CANDIDATE_MIN_NODES = 2; const COMPLEX_CANDIDATE_MAX_DIAMETER_METERS = 45; function detectComplexJunctionCandidates(model, junctionPlans, options, diagnostics) { - const configured = new Set((options.junctionTemplates?.clusters || []).flatMap((cluster) => (cluster.nodeIds || []).map(String))); + const configured = new Set( + (options.junctionTemplates?.clusters || []).flatMap((cluster) => (cluster.nodeIds || []).map(String)), + ); const segmentsByNode = new Map(); for (const endpoint of model.endpoints) { const key = String(endpoint.nodeId); if (!segmentsByNode.has(key)) segmentsByNode.set(key, new Set()); - segmentsByNode.get(key).add(endpoint.roadId.replace(/:(forward|backward)$/, "")); + segmentsByNode.get(key).add(endpoint.roadId.replace(/:(forward|backward)$/, '')); } - const junctionNodes = new Set([...segmentsByNode].filter(([, segments]) => segments.size >= 3).map(([nodeId]) => nodeId)); + const junctionNodes = new Set( + [...segmentsByNode].filter(([, segments]) => segments.size >= 3).map(([nodeId]) => nodeId), + ); const parent = new Map(); const find = (id) => { if (!parent.has(id)) parent.set(id, id); - while (parent.get(id) !== id) { parent.set(id, parent.get(parent.get(id))); id = parent.get(id); } + while (parent.get(id) !== id) { + parent.set(id, parent.get(parent.get(id))); + id = parent.get(id); + } return id; }; - const union = (first, second) => { const a = find(first); const b = find(second); if (a !== b) parent.set(a, b); }; + const union = (first, second) => { + const a = find(first); + const b = find(second); + if (a !== b) parent.set(a, b); + }; const links = new Map(); const seenSegments = new Set(); for (const road of model.roads) { if (seenSegments.has(road.segmentId)) continue; seenSegments.add(road.segmentId); - const start = String(road.sourceNodeIds[0]); const end = String(road.sourceNodeIds.at(-1)); + const start = String(road.sourceNodeIds[0]); + const end = String(road.sourceNodeIds.at(-1)); if (start === end || !junctionNodes.has(start) || !junctionNodes.has(end)) continue; const length = lineLengthMeters(road.centerline); if (length > COMPLEX_CANDIDATE_MAX_LINK_METERS) continue; @@ -329,25 +554,36 @@ function detectComplexJunctionCandidates(model, junctionPlans, options, diagnost if (nodeIds.some((nodeId) => configured.has(nodeId))) continue; const points = nodeIds.map((nodeId) => junctionPlans.get(nodeId)?.node).filter(Boolean); if (points.length !== nodeIds.length) continue; - const center = points.reduce((sum, point) => [sum[0] + point[0] / points.length, sum[1] + point[1] / points.length], [0, 0]); + const center = points.reduce( + (sum, point) => [sum[0] + point[0] / points.length, sum[1] + point[1] / points.length], + [0, 0], + ); const spreadMeters = Math.max(...points.map((point) => distanceMeters(center, point))); let diameterMeters = 0; for (let first = 0; first < points.length; first += 1) { - for (let second = first + 1; second < points.length; second += 1) diameterMeters = Math.max(diameterMeters, distanceMeters(points[first], points[second])); + for (let second = first + 1; second < points.length; second += 1) + diameterMeters = Math.max(diameterMeters, distanceMeters(points[first], points[second])); } if (diameterMeters > COMPLEX_CANDIDATE_MAX_DIAMETER_METERS) continue; const inner = [...links.values()].filter((link) => nodeIds.includes(link.start) && nodeIds.includes(link.end)); - const widths = nodeIds.flatMap((nodeId) => (junctionPlans.get(nodeId)?.approaches || []).map((approach) => approach.widthMeters)); + const widths = nodeIds.flatMap((nodeId) => + (junctionPlans.get(nodeId)?.approaches || []).map((approach) => approach.widthMeters), + ); const widestApproach = widths.length ? Math.max(...widths) : 0; // Enough core to cover every member node plus the widest approach's half // width, with a little slack. A starting point for tuning, not a result. const suggestedCoreRadius = Math.min(80, Math.max(12, Math.round(spreadMeters + widestApproach / 2 + 4))); diagnostics.push({ - ...diagnostic("info", `junction-cluster-candidate:${nodeIds.slice().sort().join("+")}`, nodeIds, "complex-junction-candidate", + ...diagnostic( + 'info', + `junction-cluster-candidate:${nodeIds.slice().sort().join('+')}`, + nodeIds, + 'complex-junction-candidate', `检测到 ${nodeIds.length} 个路口节点由 ${inner.length} 条短路段（最长 ${Math.round(Math.max(...inner.map((link) => link.length)) * 10) / 10} 米）相连，可能是同一个物理路口。当前按独立路口编译；如需合并请在 nativeRoad.junctionTemplates.clusters 中配置。`, - center), + center, + ), suggestedCluster: { - template: "complex-junction-v1", + template: 'complex-junction-v1', nodeIds: nodeIds.slice().sort(), nodeCount: nodeIds.length, spreadMeters: Math.round(spreadMeters * 10) / 10, @@ -365,13 +601,24 @@ function compileGeometry(model, overrides = { overrides: [] }, options = {}) { const junctionPlans = compileJunctionPlans(model, options, diagnostics); detectComplexJunctionCandidates(model, junctionPlans, options, diagnostics); const features = []; - const activeClusters = options.junctionTemplates?.enabled ? (options.junctionTemplates.clusters || []) : []; - const clusterByNode = new Map(activeClusters.flatMap((cluster) => cluster.nodeIds.map((nodeId) => [String(nodeId), cluster]))); - const complexClusterCenters = new Map(activeClusters.filter((cluster) => cluster.template === "complex-junction-v1").map((cluster) => { - const points = cluster.nodeIds.map((nodeId) => junctionPlans.get(String(nodeId))?.node).filter(Boolean); - const center = points.length ? points.reduce((sum, point) => [sum[0] + point[0] / points.length, sum[1] + point[1] / points.length], [0, 0]) : null; - return [cluster.id, center]; - })); + const activeClusters = options.junctionTemplates?.enabled ? options.junctionTemplates.clusters || [] : []; + const clusterByNode = new Map( + activeClusters.flatMap((cluster) => cluster.nodeIds.map((nodeId) => [String(nodeId), cluster])), + ); + const complexClusterCenters = new Map( + activeClusters + .filter((cluster) => cluster.template === 'complex-junction-v1') + .map((cluster) => { + const points = cluster.nodeIds.map((nodeId) => junctionPlans.get(String(nodeId))?.node).filter(Boolean); + const center = points.length + ? points.reduce( + (sum, point) => [sum[0] + point[0] / points.length, sum[1] + point[1] / points.length], + [0, 0], + ) + : null; + return [cluster.id, center]; + }), + ); const emittedSegments = new Set(); const generatedComplexSidewalks = []; const generatedComplexCrosswalks = []; @@ -383,26 +630,69 @@ function compileGeometry(model, overrides = { overrides: [] }, options = {}) { const directions = model.roads.filter((item) => item.segmentId === segmentKey); const startCluster = clusterByNode.get(String(road.sourceNodeIds[0])); const endCluster = clusterByNode.get(String(road.sourceNodeIds.at(-1))); - if (startCluster?.template === "complex-junction-v1" && endCluster?.template === "complex-junction-v1" && startCluster.id === endCluster.id) continue; + if ( + startCluster?.template === 'complex-junction-v1' && + endCluster?.template === 'complex-junction-v1' && + startCluster.id === endCluster.id + ) + continue; const totalWidth = directions.reduce((sum, item) => sum + item.widthMeters, 0); // The approach surface stops at the junction cutback. The junction layer // owns the intervening rounded corners; leaving approaches untrimmed // would cover that outline with rectangular road ends in Blender/Cesium. - const cluster = clusterByNode.get(String(road.sourceNodeIds[0])) || clusterByNode.get(String(road.sourceNodeIds.at(-1))); - if (cluster?.template === "complex-junction-v1") { + const cluster = + clusterByNode.get(String(road.sourceNodeIds[0])) || clusterByNode.get(String(road.sourceNodeIds.at(-1))); + if (cluster?.template === 'complex-junction-v1') { const center = complexClusterCenters.get(cluster.id); const length = lineLengthMeters(road.centerline); - const farEndpoint = cluster.nodeIds.map(String).includes(String(road.sourceNodeIds[0])) ? road.centerline.at(-1) : road.centerline[0]; + const farEndpoint = cluster.nodeIds.map(String).includes(String(road.sourceNodeIds[0])) + ? road.centerline.at(-1) + : road.centerline[0]; const outerRadius = complexJunctionMetrics(cluster).approachOuterRadius; if (center && length < outerRadius + 8 && distanceMeters(farEndpoint, center) < outerRadius) continue; } - const line = cluster?.template === "complex-junction-v1" - ? trimLineAtComplexCluster(road.centerline, road.sourceNodeIds, junctionPlans, cluster, complexClusterCenters.get(cluster.id)) - : trimLineAtJunctions(road.centerline, road.sourceNodeIds, junctionPlans); + const line = + cluster?.template === 'complex-junction-v1' + ? trimLineAtComplexCluster( + road.centerline, + road.sourceNodeIds, + junctionPlans, + cluster, + complexClusterCenters.get(cluster.id), + ) + : trimLineAtJunctions(road.centerline, road.sourceNodeIds, junctionPlans); const ring = roadRing(line, totalWidth); - if (!ring) { diagnostics.push(diagnostic("error", road.id, road.osmWayIds, "unclosed-road-surface", "Could not construct a valid road polygon from this centerline.", road.centerline[0])); continue; } - const surfaceId = road.segmentId.endsWith("/0") ? `surface:way/${road.osmWayIds.join(",")}` : `surface:${segmentKey}`; - features.push({ type: "Feature", properties: { native_id: surfaceId, cluster_id: cluster?.template === "complex-junction-v1" ? cluster.id : null, directional_road_ids: directions.map((item) => item.id).join(","), osm_way_ids: road.osmWayIds.join(","), source_road_id: road.sourceRoadId, width_m: totalWidth, lane_count: directions.reduce((sum, item) => item.laneCount + sum, 0), provenance: JSON.stringify(directions.map((item) => item.provenance)), override_ids: directions.flatMap((item) => item.appliedOverrideIds).join(",") }, geometry: { type: "Polygon", coordinates: [ring] } }); + if (!ring) { + diagnostics.push( + diagnostic( + 'error', + road.id, + road.osmWayIds, + 'unclosed-road-surface', + 'Could not construct a valid road polygon from this centerline.', + road.centerline[0], + ), + ); + continue; + } + const surfaceId = road.segmentId.endsWith('/0') + ? `surface:way/${road.osmWayIds.join(',')}` + : `surface:${segmentKey}`; + features.push({ + type: 'Feature', + properties: { + native_id: surfaceId, + cluster_id: cluster?.template === 'complex-junction-v1' ? cluster.id : null, + directional_road_ids: directions.map((item) => item.id).join(','), + osm_way_ids: road.osmWayIds.join(','), + source_road_id: road.sourceRoadId, + width_m: totalWidth, + lane_count: directions.reduce((sum, item) => item.laneCount + sum, 0), + provenance: JSON.stringify(directions.map((item) => item.provenance)), + override_ids: directions.flatMap((item) => item.appliedOverrideIds).join(','), + }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }); } for (const [nodeId, plan] of junctionPlans) { if (plan.clusterId && activeComplexCluster(options, plan.clusterId)) continue; @@ -410,43 +700,112 @@ function compileGeometry(model, overrides = { overrides: [] }, options = {}) { for (const approach of plan.approaches) { const transition = templateApproachRing(approach, plan); if (!transition) { - diagnostics.push(diagnostic("warning", `junction:node/${nodeId}`, [nodeId], "junction-template-approach-fallback", "进口道路长度不足以生成规整过渡面，已保留该进口的 native 直筒道路。", plan.node)); + diagnostics.push( + diagnostic( + 'warning', + `junction:node/${nodeId}`, + [nodeId], + 'junction-template-approach-fallback', + '进口道路长度不足以生成规整过渡面，已保留该进口的 native 直筒道路。', + plan.node, + ), + ); continue; } - features.push({ type: "Feature", properties: { native_id: `junction-approach:${plan.template}:node/${nodeId}:${approach.segmentId}`, osm_node_id: nodeId, segment_id: approach.segmentId, directional_road_ids: approach.roadIds.join(","), width_m: approach.widthMeters, approach_width_m: Math.round(approach.widthMeters * plan.approachWidthMultiplier * 10) / 10, approach_length_m: Math.round(transition.lengthMeters * 10) / 10, template: plan.template, provenance: "native-road-junction-approach-template/v1" }, geometry: { type: "Polygon", coordinates: [transition.ring] } }); + features.push({ + type: 'Feature', + properties: { + native_id: `junction-approach:${plan.template}:node/${nodeId}:${approach.segmentId}`, + osm_node_id: nodeId, + segment_id: approach.segmentId, + directional_road_ids: approach.roadIds.join(','), + width_m: approach.widthMeters, + approach_width_m: Math.round(approach.widthMeters * plan.approachWidthMultiplier * 10) / 10, + approach_length_m: Math.round(transition.lengthMeters * 10) / 10, + template: plan.template, + provenance: 'native-road-junction-approach-template/v1', + }, + geometry: { type: 'Polygon', coordinates: [transition.ring] }, + }); } } for (const cluster of activeClusters) { - if (cluster.template !== "complex-junction-v1") continue; - const generated = buildComplexJunctionGeometry(model, cluster, { junctionPlans, diagnostic, distanceMeters, lineLengthMeters, pointAlongLine, offsetCoordinate, headingAtEndpoint, headingVector, circleRing }); + if (cluster.template !== 'complex-junction-v1') continue; + const generated = buildComplexJunctionGeometry(model, cluster, { + junctionPlans, + diagnostic, + distanceMeters, + lineLengthMeters, + pointAlongLine, + offsetCoordinate, + headingAtEndpoint, + headingVector, + circleRing, + }); features.push(...generated.features); if (generated.crosswalks) generatedComplexCrosswalks.push(...generated.crosswalks); if (generated.stopLines) generatedComplexStopLines.push(...generated.stopLines); if (generated.islands) generatedComplexSidewalks.push(...generated.islands); diagnostics.push(...generated.diagnostics); } - const lanes = compileLaneCenterlines(model, diagnostics, junctionPlans, options, { crosswalks: generatedComplexCrosswalks, stopLines: generatedComplexStopLines }); - const edgeLines = options.edgeLines === false ? [] : compileEdgeLines(model, overrides, junctionPlans, options, features); + const lanes = compileLaneCenterlines(model, diagnostics, junctionPlans, options, { + crosswalks: generatedComplexCrosswalks, + stopLines: generatedComplexStopLines, + }); + const edgeLines = + options.edgeLines === false ? [] : compileEdgeLines(model, overrides, junctionPlans, options, features); const controls = compileControlMarkings(model, lanes, diagnostics, junctionPlans); - const allControls = { crosswalks: [...controls.crosswalks, ...generatedComplexCrosswalks], stopLines: [...controls.stopLines, ...generatedComplexStopLines] }; + const allControls = { + crosswalks: [...controls.crosswalks, ...generatedComplexCrosswalks], + stopLines: [...controls.stopLines, ...generatedComplexStopLines], + }; const centerLines = compileCenterLines(model, overrides, junctionPlans, allControls, diagnostics, options); const markings = compileLaneMarkings(model, overrides, lanes, diagnostics, junctionPlans, allControls, options); - markings.separators.push(...compileComplexLaneSeparators(lanes.features, [...allControls.crosswalks, ...allControls.stopLines])); + markings.separators.push( + ...compileComplexLaneSeparators(lanes.features, [...allControls.crosswalks, ...allControls.stopLines]), + ); markings.directionArrows.push(...compileComplexPreviewArrows(lanes.features, generatedComplexStopLines)); const sidewalks = compileSidewalkSurfaces(model, diagnostics, junctionPlans, options); // Complex crosswalks are generated from native approach tangents; do not // synthesize side strips that can be mistaken for crosswalks. sidewalks.push(...generatedComplexSidewalks); const connectorResult = compileConnectors(model, lanes, diagnostics, overrides, junctionPlans); - const junctionFeatures = compileJunctionSurfaces(model, junctionPlans, connectorResult.features, connectorResult.movements, diagnostics, options); + const junctionFeatures = compileJunctionSurfaces( + model, + junctionPlans, + connectorResult.features, + connectorResult.movements, + diagnostics, + options, + ); validateConnectorContainment(connectorResult.features, junctionFeatures, diagnostics); - return { roadSurface: { type: "FeatureCollection", features }, edgeLines: { type: "FeatureCollection", features: edgeLines }, sidewalkSurface: { type: "FeatureCollection", features: sidewalks }, intersectionSurface: { type: "FeatureCollection", features: junctionFeatures }, laneCenterlines: { type: "FeatureCollection", features: lanes.features }, laneSeparators: { type: "FeatureCollection", features: markings.separators }, centerLines: { type: "FeatureCollection", features: centerLines }, directionArrows: { type: "FeatureCollection", features: markings.directionArrows }, turnArrows: { type: "FeatureCollection", features: markings.turnArrows }, crosswalks: { type: "FeatureCollection", features: [...controls.crosswalks, ...generatedComplexCrosswalks] }, vehicleStopLines: { type: "FeatureCollection", features: [...controls.stopLines, ...generatedComplexStopLines] }, connectors: { type: "FeatureCollection", features: connectorResult.features }, movements: connectorResult.movements, diagnostics }; + return { + roadSurface: { type: 'FeatureCollection', features }, + edgeLines: { type: 'FeatureCollection', features: edgeLines }, + sidewalkSurface: { type: 'FeatureCollection', features: sidewalks }, + intersectionSurface: { type: 'FeatureCollection', features: junctionFeatures }, + laneCenterlines: { type: 'FeatureCollection', features: lanes.features }, + laneSeparators: { type: 'FeatureCollection', features: markings.separators }, + centerLines: { type: 'FeatureCollection', features: centerLines }, + directionArrows: { type: 'FeatureCollection', features: markings.directionArrows }, + turnArrows: { type: 'FeatureCollection', features: markings.turnArrows }, + crosswalks: { type: 'FeatureCollection', features: [...controls.crosswalks, ...generatedComplexCrosswalks] }, + vehicleStopLines: { type: 'FeatureCollection', features: [...controls.stopLines, ...generatedComplexStopLines] }, + connectors: { type: 'FeatureCollection', features: connectorResult.features }, + movements: connectorResult.movements, + diagnostics, + }; } function compileComplexPreviewArrows(features, stopLines) { const result = []; for (const feature of features) { - if (!feature.properties?.cluster_preview || !feature.properties.incoming || feature.properties.maneuver === "outbound") continue; + if ( + !feature.properties?.cluster_preview || + !feature.properties.incoming || + feature.properties.maneuver === 'outbound' + ) + continue; const line = feature.geometry?.coordinates || []; if (line.length < 2) continue; const stopLine = stopLines.find((candidate) => candidate.properties?.road_id === feature.properties.road_id); @@ -454,16 +813,30 @@ function compileComplexPreviewArrows(features, stopLines) { const stopRing = stopLine.geometry?.coordinates?.[0]; if (!stopRing || stopRing.length < 4) continue; const stopPoints = stopRing.slice(0, -1); - const stopCenter = [stopPoints.reduce((sum, point) => sum + point[0], 0) / stopPoints.length, stopPoints.reduce((sum, point) => sum + point[1], 0) / stopPoints.length]; + const stopCenter = [ + stopPoints.reduce((sum, point) => sum + point[0], 0) / stopPoints.length, + stopPoints.reduce((sum, point) => sum + point[1], 0) / stopPoints.length, + ]; const placement = distanceMeters(line.at(-1), stopCenter) + 8; const placementInfo = pointAndAxisAlongLine(line, Math.max(0, lineLengthMeters(line) - placement)); if (!placementInfo) continue; const rings = arrowRingsAt(feature.properties.maneuver, placementInfo.point, placementInfo.axis); - for (let part = 0; part < rings.length; part += 1) result.push({ - type: "Feature", - properties: { native_id: `${feature.properties.native_id}:arrow:${part}`, road_id: feature.properties.road_id, lane_id: feature.properties.native_id, cluster_id: feature.properties.cluster_id, cluster_preview: true, maneuver: feature.properties.maneuver, travel_heading_deg: headingDegrees(line[0], line.at(-1)), placement_distance_from_stop_meters: 8, provenance: "native-road-complex-preview-arrow/v2-stop-anchored" }, - geometry: { type: "Polygon", coordinates: [rings[part]] }, - }); + for (let part = 0; part < rings.length; part += 1) + result.push({ + type: 'Feature', + properties: { + native_id: `${feature.properties.native_id}:arrow:${part}`, + road_id: feature.properties.road_id, + lane_id: feature.properties.native_id, + cluster_id: feature.properties.cluster_id, + cluster_preview: true, + maneuver: feature.properties.maneuver, + travel_heading_deg: headingDegrees(line[0], line.at(-1)), + placement_distance_from_stop_meters: 8, + provenance: 'native-road-complex-preview-arrow/v2-stop-anchored', + }, + geometry: { type: 'Polygon', coordinates: [rings[part]] }, + }); } return result; } @@ -479,13 +852,31 @@ function compileComplexLaneSeparators(features, controls = []) { for (const [roadId, lanes] of groups) { lanes.sort((first, second) => first.properties.lane_index - second.properties.lane_index); for (let index = 1; index < lanes.length; index += 1) { - const left = lanes[index - 1].geometry.coordinates; const right = lanes[index].geometry.coordinates; + const left = lanes[index - 1].geometry.coordinates; + const right = lanes[index].geometry.coordinates; if (left.length !== right.length) continue; - const line = left.map((point, pointIndex) => [(point[0] + right[pointIndex][0]) / 2, (point[1] + right[pointIndex][1]) / 2]); - const visibleLine = trimLineBeforeFirstControl(line, controls, .12); - const ring = visibleLine ? roadRing(visibleLine, .12) : null; + const line = left.map((point, pointIndex) => [ + (point[0] + right[pointIndex][0]) / 2, + (point[1] + right[pointIndex][1]) / 2, + ]); + const visibleLine = trimLineBeforeFirstControl(line, controls, 0.12); + const ring = visibleLine ? roadRing(visibleLine, 0.12) : null; if (!ring) continue; - result.push({ type: "Feature", properties: { native_id: `complex-lane-separator:${roadId}:${index}-${index + 1}`, road_id: roadId, cluster_id: lanes[0].properties.cluster_id, left_lane_index: index, right_lane_index: index + 1, color: "white", pattern: "solid", effective_style: "white-solid", provenance: "native-road-complex-lane-separator/v1" }, geometry: { type: "Polygon", coordinates: [ring] } }); + result.push({ + type: 'Feature', + properties: { + native_id: `complex-lane-separator:${roadId}:${index}-${index + 1}`, + road_id: roadId, + cluster_id: lanes[0].properties.cluster_id, + left_lane_index: index, + right_lane_index: index + 1, + color: 'white', + pattern: 'solid', + effective_style: 'white-solid', + provenance: 'native-road-complex-lane-separator/v1', + }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }); } } return result; @@ -493,17 +884,17 @@ function compileComplexLaneSeparators(features, controls = []) { function trimLineBeforeFirstControl(line, controls, width) { const total = lineLengthMeters(line); - const step = .25; + const step = 0.25; for (let distance = step; distance <= total; distance += step) { const placement = pointAndAxisAlongLine(line, Math.min(total, distance - step / 2)); if (!placement) continue; const ring = rectangleAt(placement.point, placement.axis, [-placement.axis[1], placement.axis[0]], step, width, 0); if (!ringsOverlapControl([ring], controls)) continue; - let cutoff = Math.max(0, distance - step - .12); - while (cutoff > .5) { + let cutoff = Math.max(0, distance - step - 0.12); + while (cutoff > 0.5) { const candidate = roadRing([line[0], pointAlongLine(line, cutoff)], width); if (candidate && !ringsOverlapControl([candidate], controls)) return [line[0], pointAlongLine(line, cutoff)]; - cutoff -= .25; + cutoff -= 0.25; } return null; } @@ -527,18 +918,24 @@ function trimLaneOutsideControls(line, controls, width, center) { // Reference identity is not reliable here: the reversed path rebuilds the array // even when nothing was cut. Compare travelled length instead. function laneWasClipped(original, visible) { - return Boolean(visible) && lineLengthMeters(visible) < lineLengthMeters(original) - .01; + return Boolean(visible) && lineLengthMeters(visible) < lineLengthMeters(original) - 0.01; } function compileEdgeLines(model, overrides, junctionPlans, options = {}, roadSurfaces = []) { const features = []; - const clusters = options.junctionTemplates?.enabled ? (options.junctionTemplates.clusters || []) : []; - const clusterByNode = new Map(clusters.flatMap((cluster) => cluster.nodeIds.map((nodeId) => [String(nodeId), cluster]))); + const clusters = options.junctionTemplates?.enabled ? options.junctionTemplates.clusters || [] : []; + const clusterByNode = new Map( + clusters.flatMap((cluster) => cluster.nodeIds.map((nodeId) => [String(nodeId), cluster])), + ); const clusterCenters = new Map(clusters.map((cluster) => [cluster.id, clusterCenter(cluster, junctionPlans)])); // Roads swallowed by a complex cluster never get a surface. Deriving their // edge from the centerline anyway paints a curb across bare ground, so take // the surfaces actually emitted as the authority on what can be outlined. - const surfaced = new Set(roadSurfaces.flatMap((feature) => String(feature.properties?.directional_road_ids || "").split(",")).filter(Boolean)); + const surfaced = new Set( + roadSurfaces + .flatMap((feature) => String(feature.properties?.directional_road_ids || '').split(',')) + .filter(Boolean), + ); for (const road of model.roads) { if (surfaced.size && !surfaced.has(road.id)) continue; // The road surface is one polygon per segment, centred on this centerline @@ -550,28 +947,44 @@ function compileEdgeLines(model, overrides, junctionPlans, options = {}, roadSur // Match the surface's trim exactly. A cluster road is cut at the cluster // boundary, not at the ordinary junction cutback; using the cutback here // runs the edge line out past the asphalt it is supposed to outline. - const cluster = clusterByNode.get(String(road.sourceNodeIds[0])) || clusterByNode.get(String(road.sourceNodeIds.at(-1))); - const line = cluster?.template === "complex-junction-v1" - ? trimLineAtComplexCluster(road.centerline, road.sourceNodeIds, junctionPlans, cluster, clusterCenters.get(cluster.id)) - : trimLineAtJunctions(road.centerline, road.sourceNodeIds, junctionPlans); + const cluster = + clusterByNode.get(String(road.sourceNodeIds[0])) || clusterByNode.get(String(road.sourceNodeIds.at(-1))); + const line = + cluster?.template === 'complex-junction-v1' + ? trimLineAtComplexCluster( + road.centerline, + road.sourceNodeIds, + junctionPlans, + cluster, + clusterCenters.get(cluster.id), + ) + : trimLineAtJunctions(road.centerline, road.sourceNodeIds, junctionPlans); // On a two-way segment, the inner edge is the road centre boundary and is // owned by center_lines. Emit only each directional carriageway's outer // edge; emitting both sides makes the layer look like a second centreline. const offsets = bidirectional ? [-1] : [-1, 1]; for (const offset of offsets) { - const side = offset < 0 ? "right" : "left"; + const side = offset < 0 ? 'right' : 'left'; const style = edgeLineStyle(overrides, road.id, side); - const centerline = offsetLine(line, offset * totalWidth / 2); + const centerline = offsetLine(line, (offset * totalWidth) / 2); if (!centerline) continue; - if (style.pattern === "solid") { - const ring = roadRing(centerline, .12); + if (style.pattern === 'solid') { + const ring = roadRing(centerline, 0.12); if (ring) features.push(edgeLineFeature(road, side, style, ring)); continue; } for (let distance = 1, part = 1; distance + 1 <= lineLengthMeters(centerline); distance += 4, part += 1) { const placement = pointAndAxisAlongLine(centerline, distance); if (!placement) continue; - features.push(edgeLineFeature(road, side, style, rectangleAt(placement.point, placement.axis, [-placement.axis[1], placement.axis[0]], 2, .12, 0), part)); + features.push( + edgeLineFeature( + road, + side, + style, + rectangleAt(placement.point, placement.axis, [-placement.axis[1], placement.axis[0]], 2, 0.12, 0), + part, + ), + ); } } } @@ -579,7 +992,20 @@ function compileEdgeLines(model, overrides, junctionPlans, options = {}, roadSur } function edgeLineFeature(road, side, style, ring, part = null) { - return { type: "Feature", properties: { native_id: `edge-line:${road.id}:${side}${part ? `:${part}` : ""}`, road_id: road.id, side, osm_way_ids: road.osmWayIds.join(","), color: style.color, pattern: style.pattern, effective_style: `${style.color}-${style.pattern}`, provenance: "native-road-edge-line/v1" }, geometry: { type: "Polygon", coordinates: [ring] } }; + return { + type: 'Feature', + properties: { + native_id: `edge-line:${road.id}:${side}${part ? `:${part}` : ''}`, + road_id: road.id, + side, + osm_way_ids: road.osmWayIds.join(','), + color: style.color, + pattern: style.pattern, + effective_style: `${style.color}-${style.pattern}`, + provenance: 'native-road-edge-line/v1', + }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }; } function compileCenterLines(model, overrides, junctionPlans, controls, diagnostics, options = {}) { @@ -591,62 +1017,198 @@ function compileCenterLines(model, overrides, junctionPlans, controls, diagnosti segments.get(road.segmentId).push(road); } for (const [segmentId, roads] of segments) { - const forward = roads.find((road) => road.direction === "forward"); - const backward = roads.find((road) => road.direction === "backward"); - if (roads.length !== 2 || !forward || !backward || forward.highway === "service" || backward.highway === "service") continue; + const forward = roads.find((road) => road.direction === 'forward'); + const backward = roads.find((road) => road.direction === 'backward'); + if (roads.length !== 2 || !forward || !backward || forward.highway === 'service' || backward.highway === 'service') + continue; const cluster = clusterForRoad(forward, options) || clusterForRoad(backward, options); const internalCluster = cluster && roadInternalToCluster(forward, cluster); const line = cluster - ? trimLineAtComplexCluster(forward.centerline, forward.sourceNodeIds, junctionPlans, cluster, clusterCenter(cluster, junctionPlans)) + ? trimLineAtComplexCluster( + forward.centerline, + forward.sourceNodeIds, + junctionPlans, + cluster, + clusterCenter(cluster, junctionPlans), + ) : trimLineAtJunctions(forward.centerline, forward.sourceNodeIds, junctionPlans); const length = lineLengthMeters(line); - if (line.length < 2 || !Number.isFinite(length)) { diagnostics.push(diagnostic("warning", segmentId, forward.osmWayIds, "invalid-center-line", "双向道路无法生成有效道路中心虚线。", forward.centerline[0])); continue; } + if (line.length < 2 || !Number.isFinite(length)) { + diagnostics.push( + diagnostic( + 'warning', + segmentId, + forward.osmWayIds, + 'invalid-center-line', + '双向道路无法生成有效道路中心虚线。', + forward.centerline[0], + ), + ); + continue; + } const style = centerLineStyle(overrides, segmentId); const visibleLine = trimLineBeforeFirstControl(line, controlFeatures, CENTER_LINE_WIDTH_METERS); const visibleLength = visibleLine ? lineLengthMeters(visibleLine) : 0; if (!visibleLine || visibleLength < CENTER_LINE_DASH_LENGTH_METERS) continue; - const gap = style.pattern === "solid" ? 0 : CENTER_LINE_DASH_GAP_METERS; - const markLength = CENTER_LINE_DASH_LENGTH_METERS + (style.pattern === "solid" ? CENTER_LINE_SOLID_OVERLAP_METERS : 0); - for (let start = 0, dashIndex = 1; start + markLength <= visibleLength; start += CENTER_LINE_DASH_LENGTH_METERS + gap, dashIndex += 1) { + const gap = style.pattern === 'solid' ? 0 : CENTER_LINE_DASH_GAP_METERS; + const markLength = + CENTER_LINE_DASH_LENGTH_METERS + (style.pattern === 'solid' ? CENTER_LINE_SOLID_OVERLAP_METERS : 0); + for ( + let start = 0, dashIndex = 1; + start + markLength <= visibleLength; + start += CENTER_LINE_DASH_LENGTH_METERS + gap, dashIndex += 1 + ) { const placement = pointAndAxisAlongLine(visibleLine, start + markLength / 2); if (!placement) continue; - const clearanceRing = rectangleAt(placement.point, placement.axis, [-placement.axis[1], placement.axis[0]], markLength + CENTER_LINE_CONTROL_CLEARANCE_METERS * 2, CENTER_LINE_WIDTH_METERS + CENTER_LINE_CONTROL_CLEARANCE_METERS * 2, 0); - for (const offset of style.double ? [-.16, .16] : [0]) { const ring = rectangleAt(placement.point, placement.axis, [-placement.axis[1], placement.axis[0]], markLength, CENTER_LINE_WIDTH_METERS, offset); features.push({ type: "Feature", properties: { native_id: `center-line:${segmentId}:${dashIndex}:${offset}`, segment_id: segmentId, road_id: forward.id, cluster_id: cluster?.id || null, cluster_internal: Boolean(internalCluster), cluster_preview_hidden: Boolean(internalCluster), directional_road_ids: roads.map((road) => road.id).join(","), osm_way_ids: forward.osmWayIds.join(","), dash_index: dashIndex, dash_length_m: markLength, dash_gap_m: gap, color: style.color, pattern: style.pattern, double: Boolean(style.double), effective_style: `${style.double ? "double-" : ""}${style.color}-${style.pattern}`, placement_rule: "native-bidirectional-centerline/v1", provenance: "native-road-center-line/v1" }, geometry: { type: "Polygon", coordinates: [ring] } }); } + const clearanceRing = rectangleAt( + placement.point, + placement.axis, + [-placement.axis[1], placement.axis[0]], + markLength + CENTER_LINE_CONTROL_CLEARANCE_METERS * 2, + CENTER_LINE_WIDTH_METERS + CENTER_LINE_CONTROL_CLEARANCE_METERS * 2, + 0, + ); + for (const offset of style.double ? [-0.16, 0.16] : [0]) { + const ring = rectangleAt( + placement.point, + placement.axis, + [-placement.axis[1], placement.axis[0]], + markLength, + CENTER_LINE_WIDTH_METERS, + offset, + ); + features.push({ + type: 'Feature', + properties: { + native_id: `center-line:${segmentId}:${dashIndex}:${offset}`, + segment_id: segmentId, + road_id: forward.id, + cluster_id: cluster?.id || null, + cluster_internal: Boolean(internalCluster), + cluster_preview_hidden: Boolean(internalCluster), + directional_road_ids: roads.map((road) => road.id).join(','), + osm_way_ids: forward.osmWayIds.join(','), + dash_index: dashIndex, + dash_length_m: markLength, + dash_gap_m: gap, + color: style.color, + pattern: style.pattern, + double: Boolean(style.double), + effective_style: `${style.double ? 'double-' : ''}${style.color}-${style.pattern}`, + placement_rule: 'native-bidirectional-centerline/v1', + provenance: 'native-road-center-line/v1', + }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }); + } } } return features; } function centerLineStyle(overrides, segmentId) { - const override = overrides.overrides.find((item) => item.kind === "center-line-style" && item.segmentId === segmentId); - return override ? { color: override.color, pattern: override.pattern, double: Boolean(override.double) } : { color: "yellow", pattern: "dashed", double: false }; + const override = overrides.overrides.find( + (item) => item.kind === 'center-line-style' && item.segmentId === segmentId, + ); + return override + ? { color: override.color, pattern: override.pattern, double: Boolean(override.double) } + : { color: 'yellow', pattern: 'dashed', double: false }; } function edgeLineStyle(overrides, roadId, side) { - const value = overrides.overrides.find((item) => item.kind === "edge-line-style" && item.roadId === roadId && item.side === side); - return value ? { color: value.color, pattern: value.pattern } : { color: "white", pattern: "solid" }; + const value = overrides.overrides.find( + (item) => item.kind === 'edge-line-style' && item.roadId === roadId && item.side === side, + ); + return value ? { color: value.color, pattern: value.pattern } : { color: 'white', pattern: 'solid' }; } function compileControlMarkings(model, lanes, diagnostics, junctionPlans = new Map()) { - const crosswalks = []; const stopLines = []; - const arrivalEndpointIds = new Set(model.connections.filter((connection) => connection.enabled).map((connection) => connection.fromEndpointId)); + const crosswalks = []; + const stopLines = []; + const arrivalEndpointIds = new Set( + model.connections.filter((connection) => connection.enabled).map((connection) => connection.fromEndpointId), + ); for (const crossing of model.crossings || []) { - const candidates = model.roads.filter((road) => crossing.osmWayIds.includes(road.osmWayIds[0])).flatMap((road) => (lanes.byRoadId.get(road.id) || []).map((lane) => ({ road, lane, placement: nearestLanePlacement(lane.coordinates, crossing.coordinate), junctionDistanceMeters: distanceMeters(crossing.coordinate, road.centerline.at(-1)) })).filter((item) => item.placement)); + const candidates = model.roads + .filter((road) => crossing.osmWayIds.includes(road.osmWayIds[0])) + .flatMap((road) => + (lanes.byRoadId.get(road.id) || []) + .map((lane) => ({ + road, + lane, + placement: nearestLanePlacement(lane.coordinates, crossing.coordinate), + junctionDistanceMeters: distanceMeters(crossing.coordinate, road.centerline.at(-1)), + })) + .filter((item) => item.placement), + ); const candidate = candidates.sort((a, b) => a.placement.distance - b.placement.distance)[0]; - if (!candidate || candidate.placement.distance > 12) { diagnostics.push(diagnostic("warning", `crossing:node/${crossing.id}`, [crossing.id], "crossing-no-native-lane", "人行横道无法匹配到安全的原生车道，未生成标线。", crossing.coordinate)); continue; } - const approach = candidates.filter((item) => arrivalEndpointIds.has(`endpoint:${item.road.id}:end`) && item.junctionDistanceMeters > STOP_LINE_OFFSET_METERS && item.junctionDistanceMeters <= STOP_LINE_MAX_APPROACH_DISTANCE_METERS).sort((a, b) => a.junctionDistanceMeters - b.junctionDistanceMeters || a.placement.distance - b.placement.distance)[0]; + if (!candidate || candidate.placement.distance > 12) { + diagnostics.push( + diagnostic( + 'warning', + `crossing:node/${crossing.id}`, + [crossing.id], + 'crossing-no-native-lane', + '人行横道无法匹配到安全的原生车道，未生成标线。', + crossing.coordinate, + ), + ); + continue; + } + const approach = candidates + .filter( + (item) => + arrivalEndpointIds.has(`endpoint:${item.road.id}:end`) && + item.junctionDistanceMeters > STOP_LINE_OFFSET_METERS && + item.junctionDistanceMeters <= STOP_LINE_MAX_APPROACH_DISTANCE_METERS, + ) + .sort( + (a, b) => a.junctionDistanceMeters - b.junctionDistanceMeters || a.placement.distance - b.placement.distance, + )[0]; const crosswalkCandidate = approach || candidate; const junctionInsetMeters = approach ? crossingJunctionInset(approach, junctionPlans) : 0; const controlCenter = offsetByMeters(crossing.coordinate, crosswalkCandidate.placement.axis, junctionInsetMeters); - const { axis } = crosswalkCandidate.placement; const across = [-axis[1], axis[0]]; - for (let index = 0; index < 6; index += 1) crosswalks.push(controlFeature("crosswalk", crossing, crosswalkCandidate, index + 1, rectangleAt(controlCenter, axis, across, 3, .45, -2.25 + index * .9), { junctionInsetMeters })); - if (!approach) { diagnostics.push(diagnostic("info", `crossing:node/${crossing.id}`, [crossing.id], "crossing-no-safe-stop-line", "人行横道没有可确认的路口进口车道，保留斑马线但未生成停止线。", crossing.coordinate)); continue; } + const { axis } = crosswalkCandidate.placement; + const across = [-axis[1], axis[0]]; + for (let index = 0; index < 6; index += 1) + crosswalks.push( + controlFeature( + 'crosswalk', + crossing, + crosswalkCandidate, + index + 1, + rectangleAt(controlCenter, axis, across, 3, 0.45, -2.25 + index * 0.9), + { junctionInsetMeters }, + ), + ); + if (!approach) { + diagnostics.push( + diagnostic( + 'info', + `crossing:node/${crossing.id}`, + [crossing.id], + 'crossing-no-safe-stop-line', + '人行横道没有可确认的路口进口车道，保留斑马线但未生成停止线。', + crossing.coordinate, + ), + ); + continue; + } const rawRoadPlacement = nearestLanePlacement(approach.road.centerline, controlCenter); const laneOffset = rawRoadPlacement ? project(approach.placement.point, rawRoadPlacement.point) : [0, 0]; const lateralOffset = laneOffset[0] * across[0] + laneOffset[1] * across[1]; const laneCenterAtCrossing = offsetByMeters(controlCenter, across, lateralOffset); const stopCenter = offsetByMeters(laneCenterAtCrossing, approach.placement.axis, -STOP_LINE_OFFSET_METERS); - stopLines.push(controlFeature("stop-line", crossing, approach, 1, rectangleAt(stopCenter, across, approach.placement.axis, approach.road.widthMeters, .45, 0), { junctionInsetMeters })); + stopLines.push( + controlFeature( + 'stop-line', + crossing, + approach, + 1, + rectangleAt(stopCenter, across, approach.placement.axis, approach.road.widthMeters, 0.45, 0), + { junctionInsetMeters }, + ), + ); } return { crosswalks, stopLines }; } @@ -659,58 +1221,236 @@ function crossingJunctionInset(candidate, junctionPlans) { return Math.min(CROSSWALK_MAX_JUNCTION_INSET_METERS, Math.max(0, candidate.junctionDistanceMeters - targetDistance)); } -function nearestLanePlacement(line, target) { let best = null; let traversedMeters = 0; for (let index = 1; index < line.length; index += 1) { const a = line[index - 1]; const b = line[index]; const vector = project(b, a); const length = Math.hypot(...vector); if (!length) continue; const relative = project(target, a); const ratio = Math.max(0, Math.min(1, (relative[0] * vector[0] + relative[1] * vector[1]) / (length * length))); const point = interpolate(a, b, ratio); const distance = distanceMeters(point, target); if (!best || distance < best.distance) best = { point, axis: [vector[0] / length, vector[1] / length], distance, distanceToEndMeters: lineLengthMeters(line) - traversedMeters - length * ratio }; traversedMeters += length; } return best; } -function offsetByMeters(point, axis, meters) { return unproject([axis[0] * meters, axis[1] * meters], point); } -function rectangleAt(center, axis, across, length, width, offset) { const shifted = offsetByMeters(center, across, offset); const corners = [[-length / 2, -width / 2], [length / 2, -width / 2], [length / 2, width / 2], [-length / 2, width / 2]].map(([forward, side]) => unproject([axis[0] * forward + across[0] * side, axis[1] * forward + across[1] * side], shifted)); return [...corners, corners[0]]; } -function controlFeature(kind, crossing, candidate, part, ring, placement = {}) { const stop = kind === "stop-line"; return { type: "Feature", properties: { native_id: `${kind}:node/${crossing.id}:${part}`, crossing_node_id: crossing.id, road_id: candidate.road.id, lane_id: candidate.lane.id, osm_way_ids: candidate.road.osmWayIds.join(","), direction: candidate.road.direction, placement_method: "native-lane-nearest-point/v1", junction_inset_m: Math.round((placement.junctionInsetMeters || 0) * 100) / 100, provenance: stop ? "native-road-stop-line/v1" : "native-road-crosswalk/v1" }, geometry: { type: "Polygon", coordinates: [ring] } }; } +function nearestLanePlacement(line, target) { + let best = null; + let traversedMeters = 0; + for (let index = 1; index < line.length; index += 1) { + const a = line[index - 1]; + const b = line[index]; + const vector = project(b, a); + const length = Math.hypot(...vector); + if (!length) continue; + const relative = project(target, a); + const ratio = Math.max(0, Math.min(1, (relative[0] * vector[0] + relative[1] * vector[1]) / (length * length))); + const point = interpolate(a, b, ratio); + const distance = distanceMeters(point, target); + if (!best || distance < best.distance) + best = { + point, + axis: [vector[0] / length, vector[1] / length], + distance, + distanceToEndMeters: lineLengthMeters(line) - traversedMeters - length * ratio, + }; + traversedMeters += length; + } + return best; +} +function offsetByMeters(point, axis, meters) { + return unproject([axis[0] * meters, axis[1] * meters], point); +} +function rectangleAt(center, axis, across, length, width, offset) { + const shifted = offsetByMeters(center, across, offset); + const corners = [ + [-length / 2, -width / 2], + [length / 2, -width / 2], + [length / 2, width / 2], + [-length / 2, width / 2], + ].map(([forward, side]) => + unproject([axis[0] * forward + across[0] * side, axis[1] * forward + across[1] * side], shifted), + ); + return [...corners, corners[0]]; +} +function controlFeature(kind, crossing, candidate, part, ring, placement = {}) { + const stop = kind === 'stop-line'; + return { + type: 'Feature', + properties: { + native_id: `${kind}:node/${crossing.id}:${part}`, + crossing_node_id: crossing.id, + road_id: candidate.road.id, + lane_id: candidate.lane.id, + osm_way_ids: candidate.road.osmWayIds.join(','), + direction: candidate.road.direction, + placement_method: 'native-lane-nearest-point/v1', + junction_inset_m: Math.round((placement.junctionInsetMeters || 0) * 100) / 100, + provenance: stop ? 'native-road-stop-line/v1' : 'native-road-crosswalk/v1', + }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }; +} function compileLaneMarkings(model, overrides, lanes, diagnostics, junctionPlans, controls, options = {}) { - const separators = []; const directionArrows = []; const turnArrows = []; + const separators = []; + const directionArrows = []; + const turnArrows = []; const controlFeatures = [...controls.crosswalks, ...controls.stopLines]; for (const road of model.roads) { const cluster = clusterForRoad(road, options); const internalCluster = cluster && roadInternalToCluster(road, cluster); const roadLanes = (lanes.markingByRoadId || lanes.byRoadId).get(road.id) || []; for (let index = 1; index < roadLanes.length; index += 1) { - const left = roadLanes[index - 1].coordinates; const right = roadLanes[index].coordinates; + const left = roadLanes[index - 1].coordinates; + const right = roadLanes[index].coordinates; if (left.length !== right.length) continue; - const centerline = left.map((point, pointIndex) => [(point[0] + right[pointIndex][0]) / 2, (point[1] + right[pointIndex][1]) / 2]); + const centerline = left.map((point, pointIndex) => [ + (point[0] + right[pointIndex][0]) / 2, + (point[1] + right[pointIndex][1]) / 2, + ]); const style = laneSeparatorStyle(overrides, road.id, index, index + 1); - const properties = { road_id: road.id, left_lane_index: index, right_lane_index: index + 1, cluster_id: cluster?.id || null, cluster_internal: Boolean(internalCluster), cluster_preview_hidden: Boolean(internalCluster), osm_way_ids: road.osmWayIds.join(","), color: style.color, pattern: style.pattern, effective_style: `${style.color}-${style.pattern}`, provenance: "native-road-lane-separator/v1" }; - if (style.pattern === "solid") { - const visibleLine = trimLineBeforeFirstControl(centerline, controlFeatures, .12); - const ring = visibleLine ? roadRing(visibleLine, .12) : null; - if (ring) separators.push({ type: "Feature", properties: { native_id: `lane-separator:${road.id}:${index}-${index + 1}`, ...properties }, geometry: { type: "Polygon", coordinates: [ring] } }); + const properties = { + road_id: road.id, + left_lane_index: index, + right_lane_index: index + 1, + cluster_id: cluster?.id || null, + cluster_internal: Boolean(internalCluster), + cluster_preview_hidden: Boolean(internalCluster), + osm_way_ids: road.osmWayIds.join(','), + color: style.color, + pattern: style.pattern, + effective_style: `${style.color}-${style.pattern}`, + provenance: 'native-road-lane-separator/v1', + }; + if (style.pattern === 'solid') { + const visibleLine = trimLineBeforeFirstControl(centerline, controlFeatures, 0.12); + const ring = visibleLine ? roadRing(visibleLine, 0.12) : null; + if (ring) + separators.push({ + type: 'Feature', + properties: { native_id: `lane-separator:${road.id}:${index}-${index + 1}`, ...properties }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }); } else { - const visibleLine = trimLineBeforeFirstControl(centerline, controlFeatures, .12); + const visibleLine = trimLineBeforeFirstControl(centerline, controlFeatures, 0.12); const visibleLength = visibleLine ? lineLengthMeters(visibleLine) : 0; for (let distance = 1, part = 1; visibleLine && distance + 1 <= visibleLength; distance += 4, part += 1) { - const placement = pointAndAxisAlongLine(visibleLine, distance); - if (!placement) continue; - const ring = rectangleAt(placement.point, placement.axis, [-placement.axis[1], placement.axis[0]], 2, .12, 0); - separators.push({ type: "Feature", properties: { native_id: `lane-separator:${road.id}:${index}-${index + 1}:${part}`, ...properties }, geometry: { type: "Polygon", coordinates: [ring] } }); + const placement = pointAndAxisAlongLine(visibleLine, distance); + if (!placement) continue; + const ring = rectangleAt( + placement.point, + placement.axis, + [-placement.axis[1], placement.axis[0]], + 2, + 0.12, + 0, + ); + separators.push({ + type: 'Feature', + properties: { native_id: `lane-separator:${road.id}:${index}-${index + 1}:${part}`, ...properties }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }); } } } - for (const lane of roadLanes) directionArrows.push(...directionArrowFeatures(road, lane, controlFeatures, diagnostics).map((feature) => ({ ...feature, properties: { ...feature.properties, cluster_id: cluster?.id || null, cluster_internal: Boolean(internalCluster), cluster_preview_hidden: Boolean(internalCluster) } }))); - const turns = road.tags[`turn:lanes:${road.direction}`] ?? road.tags["turn:lanes"]; - const maneuvers = turns ? String(turns).split("|") : []; + for (const lane of roadLanes) + directionArrows.push( + ...directionArrowFeatures(road, lane, controlFeatures, diagnostics).map((feature) => ({ + ...feature, + properties: { + ...feature.properties, + cluster_id: cluster?.id || null, + cluster_internal: Boolean(internalCluster), + cluster_preview_hidden: Boolean(internalCluster), + }, + })), + ); + const turns = road.tags[`turn:lanes:${road.direction}`] ?? road.tags['turn:lanes']; + const maneuvers = turns ? String(turns).split('|') : []; for (let index = 0; index < roadLanes.length; index += 1) { - const lane = roadLanes[index]; const explicitManeuver = maneuvers[index]; + const lane = roadLanes[index]; + const explicitManeuver = maneuvers[index]; if (!explicitManeuver) continue; const maneuver = normalizeManeuver(explicitManeuver); - if (!lane) { diagnostics.push(diagnostic("warning", road.id, road.osmWayIds, "turn-arrow-lane-missing", "转向标签引用了不存在的车道，未生成箭头。", road.centerline.at(-1))); continue; } - if (!arrowRingsAt(maneuver, lane.coordinates.at(-1), [0, 1]).length) { diagnostics.push(diagnostic("info", lane.id, road.osmWayIds, "turn-arrow-unsupported", "转向标签不在当前已测试的箭头集合中，未生成箭头。", lane.coordinates.at(-1))); continue; } - if (lineLengthMeters(lane.coordinates) < 8) { diagnostics.push(diagnostic("warning", lane.id, road.osmWayIds, "turn-arrow-no-safe-placement", "驶入路口前的车道过短，未生成转向箭头。", lane.coordinates.at(-1))); continue; } - const previous = lane.coordinates.at(-2); const end = lane.coordinates.at(-1); - const meters = project(end, end); const vector = project(previous, end); const length = Math.hypot(-vector[0], -vector[1]); + if (!lane) { + diagnostics.push( + diagnostic( + 'warning', + road.id, + road.osmWayIds, + 'turn-arrow-lane-missing', + '转向标签引用了不存在的车道，未生成箭头。', + road.centerline.at(-1), + ), + ); + continue; + } + if (!arrowRingsAt(maneuver, lane.coordinates.at(-1), [0, 1]).length) { + diagnostics.push( + diagnostic( + 'info', + lane.id, + road.osmWayIds, + 'turn-arrow-unsupported', + '转向标签不在当前已测试的箭头集合中，未生成箭头。', + lane.coordinates.at(-1), + ), + ); + continue; + } + if (lineLengthMeters(lane.coordinates) < 8) { + diagnostics.push( + diagnostic( + 'warning', + lane.id, + road.osmWayIds, + 'turn-arrow-no-safe-placement', + '驶入路口前的车道过短，未生成转向箭头。', + lane.coordinates.at(-1), + ), + ); + continue; + } + const previous = lane.coordinates.at(-2); + const end = lane.coordinates.at(-1); + const meters = project(end, end); + const vector = project(previous, end); + const length = Math.hypot(-vector[0], -vector[1]); const axis = length ? [-vector[0] / length, -vector[1] / length] : null; - const placement = axis ? [6, 10, 14, 18, 22].find((distance) => distance < lineLengthMeters(lane.coordinates) - 2 && !ringsOverlapControl(arrowRingsAt(maneuver, pointAlongLine([...lane.coordinates].reverse(), distance), axis), controlFeatures)) : null; - if (!placement) { diagnostics.push(diagnostic("info", lane.id, road.osmWayIds, "turn-arrow-control-conflict", "转向箭头会压住斑马线或停止线，未生成该箭头。", lane.coordinates.at(-1))); continue; } + const placement = axis + ? [6, 10, 14, 18, 22].find( + (distance) => + distance < lineLengthMeters(lane.coordinates) - 2 && + !ringsOverlapControl( + arrowRingsAt(maneuver, pointAlongLine([...lane.coordinates].reverse(), distance), axis), + controlFeatures, + ), + ) + : null; + if (!placement) { + diagnostics.push( + diagnostic( + 'info', + lane.id, + road.osmWayIds, + 'turn-arrow-control-conflict', + '转向箭头会压住斑马线或停止线，未生成该箭头。', + lane.coordinates.at(-1), + ), + ); + continue; + } const center = pointAlongLine([...lane.coordinates].reverse(), placement); const rings = arrowRingsAt(maneuver, center, axis); if (!rings.length) continue; - for (let part = 0; part < rings.length; part += 1) turnArrows.push({ type: "Feature", properties: { native_id: `turn-arrow:${lane.id}:${maneuver}:${part}`, road_id: road.id, lane_id: lane.id, cluster_id: cluster?.id || null, cluster_internal: Boolean(internalCluster), cluster_preview_hidden: Boolean(internalCluster), osm_way_ids: road.osmWayIds.join(","), direction: road.direction, lane_index: lane.index, maneuver, arrow_part: part, placement_distance_meters: placement, provenance: "native-road-turn-arrow/v1" }, geometry: { type: "Polygon", coordinates: [rings[part]] } }); + for (let part = 0; part < rings.length; part += 1) + turnArrows.push({ + type: 'Feature', + properties: { + native_id: `turn-arrow:${lane.id}:${maneuver}:${part}`, + road_id: road.id, + lane_id: lane.id, + cluster_id: cluster?.id || null, + cluster_internal: Boolean(internalCluster), + cluster_preview_hidden: Boolean(internalCluster), + osm_way_ids: road.osmWayIds.join(','), + direction: road.direction, + lane_index: lane.index, + maneuver, + arrow_part: part, + placement_distance_meters: placement, + provenance: 'native-road-turn-arrow/v1', + }, + geometry: { type: 'Polygon', coordinates: [rings[part]] }, + }); } } return { separators, directionArrows, turnArrows }; @@ -718,7 +1458,13 @@ function compileLaneMarkings(model, overrides, lanes, diagnostics, junctionPlans function clusterForRoad(road, options) { const clusters = options.junctionTemplates?.enabled ? options.junctionTemplates.clusters || [] : []; - return clusters.find((cluster) => cluster.template === "complex-junction-v1" && road.sourceNodeIds.some((nodeId) => cluster.nodeIds.map(String).includes(String(nodeId)))) || null; + return ( + clusters.find( + (cluster) => + cluster.template === 'complex-junction-v1' && + road.sourceNodeIds.some((nodeId) => cluster.nodeIds.map(String).includes(String(nodeId))), + ) || null + ); } function roadInternalToCluster(road, cluster) { @@ -728,24 +1474,68 @@ function roadInternalToCluster(road, cluster) { function clusterCenter(cluster, junctionPlans) { const points = cluster.nodeIds.map((nodeId) => junctionPlans.get(String(nodeId))?.node).filter(Boolean); - return points.length ? points.reduce((sum, point) => [sum[0] + point[0] / points.length, sum[1] + point[1] / points.length], [0, 0]) : null; + return points.length + ? points.reduce((sum, point) => [sum[0] + point[0] / points.length, sum[1] + point[1] / points.length], [0, 0]) + : null; } function angularDistance(first, second) { return Math.abs(((first - second + 180) % 360) - 180); } -function laneSeparatorStyle(overrides, roadId, leftLaneIndex, rightLaneIndex) { const value = overrides.overrides.find((item) => item.kind === "lane-separator-style" && item.roadId === roadId && item.leftLaneIndex === leftLaneIndex && item.rightLaneIndex === rightLaneIndex); return value ? { color: value.color, pattern: value.pattern } : { color: "white", pattern: "dashed" }; } +function laneSeparatorStyle(overrides, roadId, leftLaneIndex, rightLaneIndex) { + const value = overrides.overrides.find( + (item) => + item.kind === 'lane-separator-style' && + item.roadId === roadId && + item.leftLaneIndex === leftLaneIndex && + item.rightLaneIndex === rightLaneIndex, + ); + return value ? { color: value.color, pattern: value.pattern } : { color: 'white', pattern: 'dashed' }; +} function directionArrowFeatures(road, lane, controlFeatures, diagnostics) { const length = lineLengthMeters(lane.coordinates); const features = []; - for (let distance = DIRECTION_ARROW_ENDPOINT_BUFFER_METERS, sequence = 1; distance <= length - DIRECTION_ARROW_ENDPOINT_BUFFER_METERS; distance += DIRECTION_ARROW_INTERVAL_METERS, sequence += 1) { + for ( + let distance = DIRECTION_ARROW_ENDPOINT_BUFFER_METERS, sequence = 1; + distance <= length - DIRECTION_ARROW_ENDPOINT_BUFFER_METERS; + distance += DIRECTION_ARROW_INTERVAL_METERS, sequence += 1 + ) { const placement = pointAndAxisAlongLine(lane.coordinates, distance); if (!placement) continue; - const rings = arrowRingsAt("through", placement.point, placement.axis); - if (ringsOverlapControl(rings, controlFeatures)) { diagnostics.push(diagnostic("info", lane.id, road.osmWayIds, "direction-arrow-control-conflict", "默认直行箭头会压住斑马线或停止线，已跳过该位置。", placement.point)); continue; } - for (let part = 0; part < rings.length; part += 1) features.push({ type: "Feature", properties: { native_id: `direction-arrow:${lane.id}:${sequence}:${part}`, road_id: road.id, lane_id: lane.id, osm_way_ids: road.osmWayIds.join(","), direction: road.direction, lane_index: lane.index, maneuver: "through", sequence, distance_along_lane_meters: Math.round(distance * 10) / 10, placement_interval_meters: DIRECTION_ARROW_INTERVAL_METERS, provenance: "native-road-direction-arrow/v1" }, geometry: { type: "Polygon", coordinates: [rings[part]] } }); + const rings = arrowRingsAt('through', placement.point, placement.axis); + if (ringsOverlapControl(rings, controlFeatures)) { + diagnostics.push( + diagnostic( + 'info', + lane.id, + road.osmWayIds, + 'direction-arrow-control-conflict', + '默认直行箭头会压住斑马线或停止线，已跳过该位置。', + placement.point, + ), + ); + continue; + } + for (let part = 0; part < rings.length; part += 1) + features.push({ + type: 'Feature', + properties: { + native_id: `direction-arrow:${lane.id}:${sequence}:${part}`, + road_id: road.id, + lane_id: lane.id, + osm_way_ids: road.osmWayIds.join(','), + direction: road.direction, + lane_index: lane.index, + maneuver: 'through', + sequence, + distance_along_lane_meters: Math.round(distance * 10) / 10, + placement_interval_meters: DIRECTION_ARROW_INTERVAL_METERS, + provenance: 'native-road-direction-arrow/v1', + }, + geometry: { type: 'Polygon', coordinates: [rings[part]] }, + }); } return features; } @@ -754,11 +1544,22 @@ function ringsOverlapControl(rings, controls) { return rings.some((ring) => controls.some((feature) => ringsOverlap(ring, feature.geometry.coordinates[0]))); } function ringsOverlap(first, second) { - const bounds = (ring) => [Math.min(...ring.map((point) => point[0])), Math.min(...ring.map((point) => point[1])), Math.max(...ring.map((point) => point[0])), Math.max(...ring.map((point) => point[1]))]; - const a = bounds(first); const b = bounds(second); + const bounds = (ring) => [ + Math.min(...ring.map((point) => point[0])), + Math.min(...ring.map((point) => point[1])), + Math.max(...ring.map((point) => point[0])), + Math.max(...ring.map((point) => point[1])), + ]; + const a = bounds(first); + const b = bounds(second); if (a[0] > b[2] || a[2] < b[0] || a[1] > b[3] || a[3] < b[1]) return false; - if (first.some((point) => pointInPolygon(point, second)) || second.some((point) => pointInPolygon(point, first))) return true; - return first.slice(1).some((point, index) => second.slice(1).some((other, otherIndex) => segmentsIntersect(first[index], point, second[otherIndex], other))); + if (first.some((point) => pointInPolygon(point, second)) || second.some((point) => pointInPolygon(point, first))) + return true; + return first + .slice(1) + .some((point, index) => + second.slice(1).some((other, otherIndex) => segmentsIntersect(first[index], point, second[otherIndex], other)), + ); } function compileSidewalkSurfaces(model, diagnostics, junctionPlans, options = {}) { @@ -770,12 +1571,12 @@ function compileSidewalkSurfaces(model, diagnostics, junctionPlans, options = {} byWay.get(key).push(road); } for (const [wayKey, directions] of byWay) { - const forward = directions.find((road) => road.direction === "forward") || directions[0]; + const forward = directions.find((road) => road.direction === 'forward') || directions[0]; const backward = directions.find((road) => road.id !== forward.id); const totalWidth = directions.reduce((sum, road) => sum + road.widthMeters, 0); const sides = [ - ["left", forward.sidewalkLeft || Boolean(backward?.sidewalkRight)], - ["right", forward.sidewalkRight || Boolean(backward?.sidewalkLeft)], + ['left', forward.sidewalkLeft || Boolean(backward?.sidewalkRight)], + ['right', forward.sidewalkRight || Boolean(backward?.sidewalkLeft)], ]; const cluster = clusterForRoad(forward, options) || (backward ? clusterForRoad(backward, options) : null); const center = cluster ? clusterCenter(cluster, junctionPlans) : null; @@ -784,10 +1585,43 @@ function compileSidewalkSurfaces(model, diagnostics, junctionPlans, options = {} const centerline = cluster ? trimLineAtComplexCluster(forward.centerline, forward.sourceNodeIds, junctionPlans, cluster, center) : trimLineAtJunctions(forward.centerline, forward.sourceNodeIds, junctionPlans); - const ring = sidewalkRing(centerline, totalWidth / 2, totalWidth / 2 + DEFAULT_SIDEWALK_WIDTH_METERS, side === "left" ? 1 : -1); - if (!ring) { diagnostics.push(diagnostic("warning", forward.id, forward.osmWayIds, "invalid-sidewalk-surface", "无法为该道路生成连续人行道面。", forward.centerline[0])); continue; } - const sidewalkId = forward.segmentId.endsWith("/0") ? `sidewalk:way/${forward.osmWayIds.join(",")}:${side}` : `sidewalk:${wayKey}:${side}`; - features.push({ type: "Feature", properties: { native_id: sidewalkId, cluster_id: cluster?.id || null, osm_way_ids: forward.osmWayIds.join(","), source_road_id: forward.sourceRoadId, side, width_m: DEFAULT_SIDEWALK_WIDTH_METERS, directional_road_ids: directions.map((road) => road.id).join(","), provenance: "native-road-sidewalk/v1", override_ids: directions.flatMap((road) => road.appliedOverrideIds).join(",") }, geometry: { type: "Polygon", coordinates: [ring] } }); + const ring = sidewalkRing( + centerline, + totalWidth / 2, + totalWidth / 2 + DEFAULT_SIDEWALK_WIDTH_METERS, + side === 'left' ? 1 : -1, + ); + if (!ring) { + diagnostics.push( + diagnostic( + 'warning', + forward.id, + forward.osmWayIds, + 'invalid-sidewalk-surface', + '无法为该道路生成连续人行道面。', + forward.centerline[0], + ), + ); + continue; + } + const sidewalkId = forward.segmentId.endsWith('/0') + ? `sidewalk:way/${forward.osmWayIds.join(',')}:${side}` + : `sidewalk:${wayKey}:${side}`; + features.push({ + type: 'Feature', + properties: { + native_id: sidewalkId, + cluster_id: cluster?.id || null, + osm_way_ids: forward.osmWayIds.join(','), + source_road_id: forward.sourceRoadId, + side, + width_m: DEFAULT_SIDEWALK_WIDTH_METERS, + directional_road_ids: directions.map((road) => road.id).join(','), + provenance: 'native-road-sidewalk/v1', + override_ids: directions.flatMap((road) => road.appliedOverrideIds).join(','), + }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }); } } features.push(...compileSidewalkCorners(model, junctionPlans, options)); @@ -801,7 +1635,7 @@ function compileSidewalkCorners(model, junctionPlans, options = {}) { const candidates = []; for (const approach of plan.approaches) { const directions = model.roads.filter((road) => road.segmentId === approach.segmentId); - const forward = directions.find((road) => road.direction === "forward") || directions[0]; + const forward = directions.find((road) => road.direction === 'forward') || directions[0]; if (!forward) continue; const outwardIsForward = forward.sourceNodeIds[0] === nodeId; const sideStates = outwardIsForward @@ -815,10 +1649,10 @@ function compileSidewalkCorners(model, junctionPlans, options = {}) { if (!enabled) continue; // offsetLine's positive normal is driver's left, which is heading -90 // in this north-based heading convention. - const sideHeading = heading + (side === "left" ? -90 : 90); + const sideHeading = heading + (side === 'left' ? -90 : 90); candidates.push({ wayKey: approach.segmentId, - sourceWayKey: forward.osmWayIds.join(","), + sourceWayKey: forward.osmWayIds.join(','), side, outwardHeading: heading, normalDegrees: sideHeading, @@ -843,15 +1677,15 @@ function compileSidewalkCorners(model, junctionPlans, options = {}) { if (hasSelfIntersection(ring)) continue; if (continuation && cornerFallsIntoOtherApproach(ring, first.sourceWayKey, plan.approaches)) continue; result.push({ - type: "Feature", + type: 'Feature', properties: { native_id: `sidewalk-corner:node/${nodeId}:${first.wayKey}:${first.side}->${second.wayKey}:${second.side}`, osm_node_id: nodeId, - kind: continuation ? "continuation" : "corner", + kind: continuation ? 'continuation' : 'corner', width_m: DEFAULT_SIDEWALK_WIDTH_METERS, - provenance: continuation ? "native-road-sidewalk-continuation/v1" : "native-road-sidewalk-corner/v1", + provenance: continuation ? 'native-road-sidewalk-continuation/v1' : 'native-road-sidewalk-corner/v1', }, - geometry: { type: "Polygon", coordinates: [ring] }, + geometry: { type: 'Polygon', coordinates: [ring] }, }); } } @@ -862,12 +1696,16 @@ function roundedSidewalkCorner(node, first, second) { // Keep the established vehicle curb geometry, then derive the outer edge // from it. Independent Bezier curves drift apart and leave asphalt exposed // between the junction and pedestrian layers. - const curbForward = roundedCorner(node, first.curb, second.curb, first.outwardHeading, second.outwardHeading) || [first.curb, second.curb]; + const curbForward = roundedCorner(node, first.curb, second.curb, first.outwardHeading, second.outwardHeading) || [ + first.curb, + second.curb, + ]; // Construct the outside edge from the same tangent-support rule. A linear // point-by-point offset changes the curvature and makes the two boundaries // visibly disagree at the middle of the corner. - const outerForward = roundedCorner(node, first.outer, second.outer, first.outwardHeading, second.outwardHeading) - || offsetCornerArc(curbForward, first.curb, first.outer, second.curb, second.outer); + const outerForward = + roundedCorner(node, first.outer, second.outer, first.outwardHeading, second.outwardHeading) || + offsetCornerArc(curbForward, first.curb, first.outer, second.curb, second.outer); const curbArc = [...curbForward].reverse(); return [ first.curb, @@ -885,72 +1723,105 @@ function offsetCornerArc(curbArc, firstCurb, firstOuter, secondCurb, secondOuter const ratio = curbArc.length === 1 ? 0 : index / (curbArc.length - 1); const firstOffset = [firstOuter[0] - firstCurb[0], firstOuter[1] - firstCurb[1]]; const secondOffset = [secondOuter[0] - secondCurb[0], secondOuter[1] - secondCurb[1]]; - return [point[0] + firstOffset[0] + (secondOffset[0] - firstOffset[0]) * ratio, point[1] + firstOffset[1] + (secondOffset[1] - firstOffset[1]) * ratio]; + return [ + point[0] + firstOffset[0] + (secondOffset[0] - firstOffset[0]) * ratio, + point[1] + firstOffset[1] + (secondOffset[1] - firstOffset[1]) * ratio, + ]; }); } function samePhysicalSide(first, second) { - const radians = (first.normalDegrees - second.normalDegrees) * Math.PI / 180; + const radians = ((first.normalDegrees - second.normalDegrees) * Math.PI) / 180; return Math.cos(radians) >= 0.98; } function isStraightSidewalkContinuation(first, second) { if (first.sourceWayKey !== second.sourceWayKey || !samePhysicalSide(first, second)) return false; - const radians = (first.outwardHeading - second.outwardHeading) * Math.PI / 180; + const radians = ((first.outwardHeading - second.outwardHeading) * Math.PI) / 180; return Math.cos(radians) <= -0.98; } function cornerFallsIntoOtherApproach(ring, sourceWayKey, approaches) { const vertices = ring.slice(0, -1); - const center = vertices.reduce((sum, point) => [sum[0] + point[0] / vertices.length, sum[1] + point[1] / vertices.length], [0, 0]); - return approaches.filter((approach) => approach.sourceWayKey !== sourceWayKey).some((approach) => { - const carriageway = roadRing(approach.line, approach.widthMeters); - return carriageway && pointInPolygon(center, carriageway); - }); + const center = vertices.reduce( + (sum, point) => [sum[0] + point[0] / vertices.length, sum[1] + point[1] / vertices.length], + [0, 0], + ); + return approaches + .filter((approach) => approach.sourceWayKey !== sourceWayKey) + .some((approach) => { + const carriageway = roadRing(approach.line, approach.widthMeters); + return carriageway && pointInPolygon(center, carriageway); + }); } function validateConnectorContainment(connectors, junctionFeatures, diagnostics) { const junctionByNode = new Map(); for (const feature of junctionFeatures) { - if (feature.properties.osm_node_ids) for (const nodeId of String(feature.properties.osm_node_ids).split(",")) junctionByNode.set(nodeId, feature); + if (feature.properties.osm_node_ids) + for (const nodeId of String(feature.properties.osm_node_ids).split(',')) junctionByNode.set(nodeId, feature); else if (feature.properties.osm_node_id) junctionByNode.set(feature.properties.osm_node_id, feature); } for (const connector of connectors) { const junction = junctionByNode.get(connector.properties.node_id); if (!junction) continue; - if (junction.properties.kind === "cluster") continue; + if (junction.properties.kind === 'cluster') continue; const ring = junction.geometry.coordinates[0]; - if (!connector.geometry.coordinates.every((point) => pointInOrNearPolygon(point, ring, CONNECTOR_BOUNDARY_TOLERANCE_METERS))) { - diagnostics.push(diagnostic("warning", connector.properties.connection_id, [connector.properties.node_id], "connector-outside-junction", "转向路径有部分落在路口面外，请检查道路截面或转向连接。", connector.geometry.coordinates[0])); + if ( + !connector.geometry.coordinates.every((point) => + pointInOrNearPolygon(point, ring, CONNECTOR_BOUNDARY_TOLERANCE_METERS), + ) + ) { + diagnostics.push( + diagnostic( + 'warning', + connector.properties.connection_id, + [connector.properties.node_id], + 'connector-outside-junction', + '转向路径有部分落在路口面外，请检查道路截面或转向连接。', + connector.geometry.coordinates[0], + ), + ); } } } function pointInPolygon(point, ring) { - for (let index = 1; index < ring.length; index += 1) if (pointOnSegment(point, ring[index - 1], ring[index])) return true; + for (let index = 1; index < ring.length; index += 1) + if (pointOnSegment(point, ring[index - 1], ring[index])) return true; let inside = false; for (let index = 0, previous = ring.length - 1; index < ring.length; previous = index++) { - const a = ring[index]; const b = ring[previous]; - const intersect = a[1] > point[1] !== b[1] > point[1] && point[0] < (b[0] - a[0]) * (point[1] - a[1]) / (b[1] - a[1]) + a[0]; + const a = ring[index]; + const b = ring[previous]; + const intersect = + a[1] > point[1] !== b[1] > point[1] && point[0] < ((b[0] - a[0]) * (point[1] - a[1])) / (b[1] - a[1]) + a[0]; if (intersect) inside = !inside; } return inside; } function pointInOrNearPolygon(point, ring, toleranceMeters) { - return pointInPolygon(point, ring) || ring.slice(1).some((end, index) => distancePointToSegmentMeters(point, ring[index], end) <= toleranceMeters); + return ( + pointInPolygon(point, ring) || + ring.slice(1).some((end, index) => distancePointToSegmentMeters(point, ring[index], end) <= toleranceMeters) + ); } function distancePointToSegmentMeters(point, start, end) { const localPoint = project(point, start); const localEnd = project(end, start); const lengthSquared = localEnd[0] ** 2 + localEnd[1] ** 2; - if (lengthSquared < .0001) return Math.hypot(...localPoint); + if (lengthSquared < 0.0001) return Math.hypot(...localPoint); const ratio = Math.max(0, Math.min(1, (localPoint[0] * localEnd[0] + localPoint[1] * localEnd[1]) / lengthSquared)); return Math.hypot(localPoint[0] - localEnd[0] * ratio, localPoint[1] - localEnd[1] * ratio); } function pointOnSegment(point, a, b) { const cross = (point[0] - a[0]) * (b[1] - a[1]) - (point[1] - a[1]) * (b[0] - a[0]); if (Math.abs(cross) > 1e-12) return false; - return point[0] >= Math.min(a[0], b[0]) - 1e-12 && point[0] <= Math.max(a[0], b[0]) + 1e-12 && point[1] >= Math.min(a[1], b[1]) - 1e-12 && point[1] <= Math.max(a[1], b[1]) + 1e-12; + return ( + point[0] >= Math.min(a[0], b[0]) - 1e-12 && + point[0] <= Math.max(a[0], b[0]) + 1e-12 && + point[1] >= Math.min(a[1], b[1]) - 1e-12 && + point[1] <= Math.max(a[1], b[1]) + 1e-12 + ); } // `complexControls` carries the crosswalks and stop bars the complex-junction @@ -962,8 +1833,10 @@ function compileLaneCenterlines(model, diagnostics, junctionPlans, options = {}, const controlFeatures = [...(complexControls.crosswalks || []), ...(complexControls.stopLines || [])]; const byRoadId = new Map(); const markingByRoadId = new Map(); - const clusters = options.junctionTemplates?.enabled ? (options.junctionTemplates.clusters || []) : []; - const clusterByNode = new Map(clusters.flatMap((cluster) => cluster.nodeIds.map((nodeId) => [String(nodeId), cluster]))); + const clusters = options.junctionTemplates?.enabled ? options.junctionTemplates.clusters || [] : []; + const clusterByNode = new Map( + clusters.flatMap((cluster) => cluster.nodeIds.map((nodeId) => [String(nodeId), cluster])), + ); const clusterCenters = new Map(clusters.map((cluster) => [cluster.id, clusterCenter(cluster, junctionPlans)])); for (const road of model.roads) { const lanes = []; @@ -971,35 +1844,90 @@ function compileLaneCenterlines(model, diagnostics, junctionPlans, options = {}, const laneWidth = road.widthMeters / road.laneCount; const siblings = model.roads.filter((item) => item.segmentId === road.segmentId); const opposite = siblings.find((item) => item.id !== road.id); - const boundaryCluster = clusterByNode.get(String(road.sourceNodeIds[0])) || clusterByNode.get(String(road.sourceNodeIds.at(-1))); + const boundaryCluster = + clusterByNode.get(String(road.sourceNodeIds[0])) || clusterByNode.get(String(road.sourceNodeIds.at(-1))); const internalCluster = boundaryCluster && roadInternalToCluster(road, boundaryCluster); - const clippedRoadLine = boundaryCluster?.template === "complex-junction-v1" - ? trimLineAtComplexCluster(road.centerline, road.sourceNodeIds, junctionPlans, boundaryCluster, clusterCenters.get(boundaryCluster.id)) - : trimLineAtJunctions(road.centerline, road.sourceNodeIds, junctionPlans); + const clippedRoadLine = + boundaryCluster?.template === 'complex-junction-v1' + ? trimLineAtComplexCluster( + road.centerline, + road.sourceNodeIds, + junctionPlans, + boundaryCluster, + clusterCenters.get(boundaryCluster.id), + ) + : trimLineAtJunctions(road.centerline, road.sourceNodeIds, junctionPlans); // OSM centerline is the shared carriageway center. On a two-way road, // offset each directed carriageway to its own side before placing lanes. - const carriagewayOffset = opposite ? (road.direction === "forward" ? -opposite.widthMeters / 2 : -road.widthMeters / 2) : 0; + const carriagewayOffset = opposite + ? road.direction === 'forward' + ? -opposite.widthMeters / 2 + : -road.widthMeters / 2 + : 0; for (let index = 0; index < road.laneCount; index += 1) { // OSM `turn:lanes` is ordered from left to right. Keep lane 1 on the // driver's left so tag positions and generated lane IDs have one meaning. const offset = carriagewayOffset + (road.widthMeters / 2 - laneWidth * (index + 0.5)); const coordinates = offsetLine(trimLineAtJunctions(road.centerline, road.sourceNodeIds, junctionPlans), offset); const publishedCoordinates = offsetLine(clippedRoadLine, offset); - if (!coordinates || !publishedCoordinates) { diagnostics.push(diagnostic("error", road.id, road.osmWayIds, "invalid-lane-centerline", "无法为该道路生成车道中心线。", road.centerline[0])); continue; } + if (!coordinates || !publishedCoordinates) { + diagnostics.push( + diagnostic( + 'error', + road.id, + road.osmWayIds, + 'invalid-lane-centerline', + '无法为该道路生成车道中心线。', + road.centerline[0], + ), + ); + continue; + } const lane = { id: `lane:${road.id}:${index + 1}`, roadId: road.id, index: index + 1, coordinates }; lanes.push(lane); // Only the published geometry stops at the crossing. `coordinates` stays // whole because connectors are derived from it; a lane that ends at the // stop bar would otherwise break every turn path through the junction. - const visibleCoordinates = boundaryCluster?.template === "complex-junction-v1" - ? trimLaneOutsideControls(publishedCoordinates, controlFeatures, LANE_CENTERLINE_PROBE_WIDTH_METERS, clusterCenters.get(boundaryCluster.id)) - : publishedCoordinates; - if (!visibleCoordinates) { diagnostics.push(diagnostic("warning", road.id, road.osmWayIds, "lane-centerline-fully-inside-control", "该车道中心线整体落在斑马线或停止线内，已按未裁剪几何发布。", publishedCoordinates[0])); } + const visibleCoordinates = + boundaryCluster?.template === 'complex-junction-v1' + ? trimLaneOutsideControls( + publishedCoordinates, + controlFeatures, + LANE_CENTERLINE_PROBE_WIDTH_METERS, + clusterCenters.get(boundaryCluster.id), + ) + : publishedCoordinates; + if (!visibleCoordinates) { + diagnostics.push( + diagnostic( + 'warning', + road.id, + road.osmWayIds, + 'lane-centerline-fully-inside-control', + '该车道中心线整体落在斑马线或停止线内，已按未裁剪几何发布。', + publishedCoordinates[0], + ), + ); + } // Lane markings are laid out along this line. Feeding it the clipped // geometry is what keeps separators and arrows from being painted *past* // a crossing: control avoidance only stops them landing *on* one. markingLanes.push({ ...lane, coordinates: visibleCoordinates || publishedCoordinates }); - features.push({ type: "Feature", properties: { native_id: lane.id, road_id: road.id, lane_index: lane.index, cluster_id: boundaryCluster?.id || null, cluster_internal: Boolean(internalCluster), cluster_preview_hidden: Boolean(internalCluster), cluster_boundary_clipped: Boolean(boundaryCluster && !internalCluster), control_clipped: laneWasClipped(publishedCoordinates, visibleCoordinates), source: "native-road-lane-centerline/v3-control-clipped" }, geometry: { type: "LineString", coordinates: visibleCoordinates || publishedCoordinates } }); + features.push({ + type: 'Feature', + properties: { + native_id: lane.id, + road_id: road.id, + lane_index: lane.index, + cluster_id: boundaryCluster?.id || null, + cluster_internal: Boolean(internalCluster), + cluster_preview_hidden: Boolean(internalCluster), + cluster_boundary_clipped: Boolean(boundaryCluster && !internalCluster), + control_clipped: laneWasClipped(publishedCoordinates, visibleCoordinates), + source: 'native-road-lane-centerline/v3-control-clipped', + }, + geometry: { type: 'LineString', coordinates: visibleCoordinates || publishedCoordinates }, + }); } byRoadId.set(road.id, lanes); markingByRoadId.set(road.id, markingLanes); @@ -1008,41 +1936,90 @@ function compileLaneCenterlines(model, diagnostics, junctionPlans, options = {}, const clusterNodes = new Set(cluster.nodeIds.map(String)); const clusterCoordinates = [...clusterNodes].map((nodeId) => junctionPlans.get(nodeId)?.node).filter(Boolean); const compositeCenter = clusterCoordinates.length - ? clusterCoordinates.reduce((sum, point) => [sum[0] + point[0] / clusterCoordinates.length, sum[1] + point[1] / clusterCoordinates.length], [0, 0]) + ? clusterCoordinates.reduce( + (sum, point) => [ + sum[0] + point[0] / clusterCoordinates.length, + sum[1] + point[1] / clusterCoordinates.length, + ], + [0, 0], + ) : null; const corridors = []; for (const [nodeId, plan] of junctionPlans) { if (!clusterNodes.has(String(nodeId))) continue; for (const approach of plan.approaches) { const end = approach.line.at(-1); - if ([...clusterNodes].some((candidate) => candidate !== String(nodeId) && distanceMeters(end, junctionPlans.get(candidate)?.node || [Infinity, Infinity]) < 3)) continue; + if ( + [...clusterNodes].some( + (candidate) => + candidate !== String(nodeId) && + distanceMeters(end, junctionPlans.get(candidate)?.node || [Infinity, Infinity]) < 3, + ) + ) + continue; const heading = ((headingAtEndpoint(approach.line) + 180) % 360) - 180; corridors.push({ nodeId, heading, approach, plan }); } } for (const corridor of corridors) { - const approach = corridor.approach; const plan = corridor.plan; + const approach = corridor.approach; + const plan = corridor.plan; const outerRadius = complexJunctionMetrics(cluster).approachOuterRadius; - const length = Math.min(distanceAlongLineToRadius(approach.line, compositeCenter, outerRadius), lineLengthMeters(approach.line)); + const length = Math.min( + distanceAlongLineToRadius(approach.line, compositeCenter, outerRadius), + lineLengthMeters(approach.line), + ); if (length < 12) continue; - const line = approach.line; const outer = pointAlongLine(line, Math.max(0, length)); const inner = pointAlongLine(line, Math.min(Math.max(3, Number(cluster.coreRadiusMeters || 28) * .14), Math.max(3, length - 8))); - const corridorRoads = approach.roadIds.map((roadId) => model.roads.find((road) => road.id === roadId)).filter(Boolean); + const line = approach.line; + const outer = pointAlongLine(line, Math.max(0, length)); + const inner = pointAlongLine( + line, + Math.min(Math.max(3, Number(cluster.coreRadiusMeters || 28) * 0.14), Math.max(3, length - 8)), + ); + const corridorRoads = approach.roadIds + .map((roadId) => model.roads.find((road) => road.id === roadId)) + .filter(Boolean); const incoming = corridorRoads.some((road) => String(road.sourceNodeIds.at(-1)) === String(corridor.nodeId)); - const count = Math.max(1, corridorRoads.reduce((sum, road) => sum + road.laneCount, 0)); + const count = Math.max( + 1, + corridorRoads.reduce((sum, road) => sum + road.laneCount, 0), + ); const laneWidth = approach.widthMeters / count; - const axis = project(inner, outer); const total = Math.hypot(...axis); if (!total) continue; - const normalized = [axis[0] / total, axis[1] / total]; const across = [-normalized[1], normalized[0]]; + const axis = project(inner, outer); + const total = Math.hypot(...axis); + if (!total) continue; + const normalized = [axis[0] / total, axis[1] / total]; + const across = [-normalized[1], normalized[0]]; for (let index = 0; index < count; index += 1) { - const offset = approach.widthMeters / 2 - laneWidth * (index + .5); + const offset = approach.widthMeters / 2 - laneWidth * (index + 0.5); const start = unproject([across[0] * offset, across[1] * offset], outer); const end = unproject([across[0] * offset, across[1] * offset], inner); - const maneuver = incoming ? index === 0 ? "left" : index === count - 1 ? "right" : "through" : "outbound"; + const maneuver = incoming ? (index === 0 ? 'left' : index === count - 1 ? 'right' : 'through') : 'outbound'; // Preview lanes are laid out radially from the outer radius inwards, so // an untrimmed one runs straight over the arm crossing. Stop it at the // first control: incoming lanes land on the stop bar, outgoing lanes on // the far edge of the crossing. - const visible = trimLaneOutsideControls([start, end], controlFeatures, LANE_CENTERLINE_PROBE_WIDTH_METERS, compositeCenter); - features.push({ type: "Feature", properties: { native_id: `cluster-approach-lane:${cluster.id}:${approach.segmentId}:${index + 1}`, road_id: corridorRoads[0]?.id || null, cluster_id: cluster.id, cluster_preview: true, incoming, lane_index: index + 1, maneuver, control_clipped: laneWasClipped([start, end], visible), source: "native-road-junction-cluster-lane/v4-control-clipped" }, geometry: { type: "LineString", coordinates: visible || [start, end] } }); + const visible = trimLaneOutsideControls( + [start, end], + controlFeatures, + LANE_CENTERLINE_PROBE_WIDTH_METERS, + compositeCenter, + ); + features.push({ + type: 'Feature', + properties: { + native_id: `cluster-approach-lane:${cluster.id}:${approach.segmentId}:${index + 1}`, + road_id: corridorRoads[0]?.id || null, + cluster_id: cluster.id, + cluster_preview: true, + incoming, + lane_index: index + 1, + maneuver, + control_clipped: laneWasClipped([start, end], visible), + source: 'native-road-junction-cluster-lane/v4-control-clipped', + }, + geometry: { type: 'LineString', coordinates: visible || [start, end] }, + }); } } } @@ -1050,12 +2027,13 @@ function compileLaneCenterlines(model, diagnostics, junctionPlans, options = {}, } function cubicTurnCurve(start, end, startHeading, endHeading, radius, turn, center) { - const reach = turn === "right" ? Math.max(5, radius * .75) : Math.max(9, radius * 1.35); + const reach = turn === 'right' ? Math.max(5, radius * 0.75) : Math.max(9, radius * 1.35); const first = offsetCoordinate(start, startHeading, reach); const second = offsetCoordinate(end, endHeading, reach); const points = []; for (let index = 0; index <= 18; index += 1) { - const t = index / 18; const inverse = 1 - t; + const t = index / 18; + const inverse = 1 - t; points.push([ inverse ** 3 * start[0] + 3 * inverse ** 2 * t * first[0] + 3 * inverse * t ** 2 * second[0] + t ** 3 * end[0], inverse ** 3 * start[1] + 3 * inverse ** 2 * t * first[1] + 3 * inverse * t ** 2 * second[1] + t ** 3 * end[1], @@ -1072,75 +2050,160 @@ function compileConnectors(model, lanes, diagnostics, overrides, junctionPlans) const toRoad = model.roads.find((road) => road.id === endpointRoadId(model, connection.toEndpointId)); const fromLanes = lanes.byRoadId.get(fromRoad?.id) || []; const toLanes = lanes.byRoadId.get(endpointRoadId(model, connection.toEndpointId)) || []; - if (!fromLanes.length || !toLanes.length) { diagnostics.push(diagnostic("warning", connection.id, [connection.nodeId], "connector-missing-lane", "转向连接缺少可用车道中心线。", endpointCoordinate(model, connection.fromEndpointId))); continue; } + if (!fromLanes.length || !toLanes.length) { + diagnostics.push( + diagnostic( + 'warning', + connection.id, + [connection.nodeId], + 'connector-missing-lane', + '转向连接缺少可用车道中心线。', + endpointCoordinate(model, connection.fromEndpointId), + ), + ); + continue; + } for (let index = 0; index < fromLanes.length; index += 1) { const turn = connectionTurn(fromRoad, toRoad); const defaultTargetIndex = targetLaneIndex(turn, index, fromLanes.length, toLanes.length); - const defaultFromLane = fromLanes[index]; const defaultToLane = toLanes[defaultTargetIndex]; + const defaultFromLane = fromLanes[index]; + const defaultToLane = toLanes[defaultTargetIndex]; const override = laneOverride(overrides, defaultFromLane.id, defaultToLane.id); - if ((!laneAllowsTurn(fromRoad, index, turn) && override?.enabled !== true) || override?.enabled === false) continue; - const from = defaultFromLane.coordinates.at(-1); const to = defaultToLane.coordinates[0]; + if ((!laneAllowsTurn(fromRoad, index, turn) && override?.enabled !== true) || override?.enabled === false) + continue; + const from = defaultFromLane.coordinates.at(-1); + const to = defaultToLane.coordinates[0]; const plan = junctionPlans.get(connection.nodeId); // Cross intersections retain the earlier center-node curve while T junctions // use lane tangents so their through movement does not bow toward the stem. - const coordinates = plan?.segmentIds.size === 4 - ? quadraticCurve(from, endpointCoordinate(model, connection.fromEndpointId), to, 12) - : connectorCurve(defaultFromLane.coordinates, defaultToLane.coordinates, turn); + const coordinates = + plan?.segmentIds.size === 4 + ? quadraticCurve(from, endpointCoordinate(model, connection.fromEndpointId), to, 12) + : connectorCurve(defaultFromLane.coordinates, defaultToLane.coordinates, turn); const length = lineLengthMeters(coordinates); const id = `movement:${connection.id}:${defaultFromLane.id}->${defaultToLane.id}`; const provenance = override ? `override:${override.id}` : connection.provenance; const connectorId = `connector:${id}`; - const geometryStatus = length < .4 ? "continuous" : length > 80 ? "deferred-too-long" : "connector"; - const movement = { id, connectorId, connectionId: connection.id, nodeId: connection.nodeId, fromRoadId: fromRoad.id, toRoadId: defaultToLane.roadId, fromLaneId: defaultFromLane.id, toLaneId: defaultToLane.id, turn, provenance, appliedOverrideIds: override ? [override.id] : [], geometryPublished: geometryStatus === "connector", geometryStatus }; - if (length < .4) { movements.push(movement); continue; } - if (length > 80) { diagnostics.push(diagnostic("warning", connection.id, [connection.nodeId], "connector-too-long", "转向路径超过 80 米，未发布几何；请检查路口拓扑或人工连接。", from)); movements.push(movement); continue; } + const geometryStatus = length < 0.4 ? 'continuous' : length > 80 ? 'deferred-too-long' : 'connector'; + const movement = { + id, + connectorId, + connectionId: connection.id, + nodeId: connection.nodeId, + fromRoadId: fromRoad.id, + toRoadId: defaultToLane.roadId, + fromLaneId: defaultFromLane.id, + toLaneId: defaultToLane.id, + turn, + provenance, + appliedOverrideIds: override ? [override.id] : [], + geometryPublished: geometryStatus === 'connector', + geometryStatus, + }; + if (length < 0.4) { + movements.push(movement); + continue; + } + if (length > 80) { + diagnostics.push( + diagnostic( + 'warning', + connection.id, + [connection.nodeId], + 'connector-too-long', + '转向路径超过 80 米，未发布几何；请检查路口拓扑或人工连接。', + from, + ), + ); + movements.push(movement); + continue; + } const cluster = plan?.clusterId || null; - features.push({ type: "Feature", properties: { native_id: connectorId, movement_id: id, connection_id: connection.id, node_id: connection.nodeId, cluster_id: cluster, cluster_internal: Boolean(cluster), from_lane_id: defaultFromLane.id, to_lane_id: defaultToLane.id, turn, provenance }, geometry: { type: "LineString", coordinates } }); + features.push({ + type: 'Feature', + properties: { + native_id: connectorId, + movement_id: id, + connection_id: connection.id, + node_id: connection.nodeId, + cluster_id: cluster, + cluster_internal: Boolean(cluster), + from_lane_id: defaultFromLane.id, + to_lane_id: defaultToLane.id, + turn, + provenance, + }, + geometry: { type: 'LineString', coordinates }, + }); movements.push(movement); } } return { features, movements }; } -function laneOverride(overrides, fromLaneId, toLaneId) { return overrides.overrides.find((item) => item.kind === "lane-connection" && item.fromLaneId === fromLaneId && item.toLaneId === toLaneId); } +function laneOverride(overrides, fromLaneId, toLaneId) { + return overrides.overrides.find( + (item) => item.kind === 'lane-connection' && item.fromLaneId === fromLaneId && item.toLaneId === toLaneId, + ); +} -function endpointRoadId(model, endpointId) { return model.endpoints.find((endpoint) => endpoint.id === endpointId)?.roadId; } -function endpointCoordinate(model, endpointId) { return model.endpoints.find((endpoint) => endpoint.id === endpointId)?.coordinate; } +function endpointRoadId(model, endpointId) { + return model.endpoints.find((endpoint) => endpoint.id === endpointId)?.roadId; +} +function endpointCoordinate(model, endpointId) { + return model.endpoints.find((endpoint) => endpoint.id === endpointId)?.coordinate; +} function connectionTurn(fromRoad, toRoad) { - if (!fromRoad || !toRoad) return "unknown"; + if (!fromRoad || !toRoad) return 'unknown'; const incoming = headingDegrees(fromRoad.centerline.at(-2), fromRoad.centerline.at(-1)); const outgoing = headingDegrees(toRoad.centerline[0], toRoad.centerline[1]); const delta = ((outgoing - incoming + 540) % 360) - 180; - if (Math.abs(delta) >= 150) return "uturn"; - if (Math.abs(delta) <= 30) return "through"; - return delta > 0 ? "right" : "left"; + if (Math.abs(delta) >= 150) return 'uturn'; + if (Math.abs(delta) <= 30) return 'through'; + return delta > 0 ? 'right' : 'left'; } function laneAllowsTurn(road, zeroIndex, turn) { if (!road) return true; - const tag = road.tags[`turn:lanes:${road.direction}`] ?? road.tags["turn:lanes"]; + const tag = road.tags[`turn:lanes:${road.direction}`] ?? road.tags['turn:lanes']; if (!tag) return true; - const lanes = String(tag).split("|").map((lane) => lane.split(";").map((value) => value.trim().replace("slight_", "")).filter(Boolean)); + const lanes = String(tag) + .split('|') + .map((lane) => + lane + .split(';') + .map((value) => value.trim().replace('slight_', '')) + .filter(Boolean), + ); const allowed = lanes[zeroIndex]; - return !allowed || allowed.includes(turn) || turn === "uturn" && allowed.includes("reverse"); + return !allowed || allowed.includes(turn) || (turn === 'uturn' && allowed.includes('reverse')); } function targetLaneIndex(turn, sourceIndex, sourceCount, targetCount) { - if (turn === "left") return 0; - if (turn === "right") return targetCount - 1; - if (turn === "uturn") return 0; - return Math.min(targetCount - 1, Math.round(sourceIndex / Math.max(1, sourceCount - 1) * Math.max(0, targetCount - 1))); + if (turn === 'left') return 0; + if (turn === 'right') return targetCount - 1; + if (turn === 'uturn') return 0; + return Math.min( + targetCount - 1, + Math.round((sourceIndex / Math.max(1, sourceCount - 1)) * Math.max(0, targetCount - 1)), + ); } function connectorCurve(incoming, outgoing, turn) { const start = incoming.at(-1); const end = outgoing[0]; - if (turn === "through") return lineCurve(start, end, 12); + if (turn === 'through') return lineCurve(start, end, 12); const incomingHeading = headingDegrees(incoming.at(-2), start); const outgoingHeading = headingDegrees(end, outgoing[1]); const chord = distanceMeters(start, end); const incomingSpan = distanceMeters(incoming.at(-2), start); const outgoingSpan = distanceMeters(end, outgoing[1]); const tangentIntersection = intersectTangentRays(start, end, incomingHeading, outgoingHeading); - const fallbackDistance = Math.min(8, Math.max(.75, Math.min(chord * .42, incomingSpan * .8, outgoingSpan * .8))); - const firstDistance = tangentIntersection && tangentIntersection.incoming >= 0 ? Math.min(tangentIntersection.incoming, Math.min(8, Math.max(.75, incomingSpan * 2.4))) / 3 : fallbackDistance; - const secondDistance = tangentIntersection && tangentIntersection.outgoing >= 0 ? Math.min(tangentIntersection.outgoing, Math.min(8, Math.max(.75, outgoingSpan * 2.4))) / 3 : fallbackDistance; + const fallbackDistance = Math.min(8, Math.max(0.75, Math.min(chord * 0.42, incomingSpan * 0.8, outgoingSpan * 0.8))); + const firstDistance = + tangentIntersection && tangentIntersection.incoming >= 0 + ? Math.min(tangentIntersection.incoming, Math.min(8, Math.max(0.75, incomingSpan * 2.4))) / 3 + : fallbackDistance; + const secondDistance = + tangentIntersection && tangentIntersection.outgoing >= 0 + ? Math.min(tangentIntersection.outgoing, Math.min(8, Math.max(0.75, outgoingSpan * 2.4))) / 3 + : fallbackDistance; const firstControl = offsetCoordinate(start, incomingHeading, firstDistance); const secondControl = offsetCoordinate(end, outgoingHeading + 180, secondDistance); return cubicBezier(start, firstControl, secondControl, end, 12); @@ -1165,8 +2228,12 @@ function lineCurve(start, end, segments) { function cubicBezier(a, firstControl, secondControl, b, segments) { const result = []; for (let index = 0; index <= segments; index += 1) { - const t = index / segments; const u = 1 - t; - result.push([u ** 3 * a[0] + 3 * u * u * t * firstControl[0] + 3 * u * t * t * secondControl[0] + t ** 3 * b[0], u ** 3 * a[1] + 3 * u * u * t * firstControl[1] + 3 * u * t * t * secondControl[1] + t ** 3 * b[1]]); + const t = index / segments; + const u = 1 - t; + result.push([ + u ** 3 * a[0] + 3 * u * u * t * firstControl[0] + 3 * u * t * t * secondControl[0] + t ** 3 * b[0], + u ** 3 * a[1] + 3 * u * u * t * firstControl[1] + 3 * u * t * t * secondControl[1] + t ** 3 * b[1], + ]); } return result; } @@ -1174,25 +2241,46 @@ function cubicBezier(a, firstControl, secondControl, b, segments) { function quadraticCurve(a, control, b, segments) { const result = []; for (let index = 0; index <= segments; index += 1) { - const t = index / segments; const u = 1 - t; - result.push([u * u * a[0] + 2 * u * t * control[0] + t * t * b[0], u * u * a[1] + 2 * u * t * control[1] + t * t * b[1]]); + const t = index / segments; + const u = 1 - t; + result.push([ + u * u * a[0] + 2 * u * t * control[0] + t * t * b[0], + u * u * a[1] + 2 * u * t * control[1] + t * t * b[1], + ]); } return result; } function offsetLine(line, offsetMeters) { if (line.length < 2) return null; - const origin = line[0]; const points = line.map((point) => project(point, origin)); const result = []; + const origin = line[0]; + const points = line.map((point) => project(point, origin)); + const result = []; for (let index = 0; index < points.length; index += 1) { - const previous = points[Math.max(0, index - 1)]; const next = points[Math.min(points.length - 1, index + 1)]; - const dx = next[0] - previous[0]; const dy = next[1] - previous[1]; const length = Math.hypot(dx, dy); + const previous = points[Math.max(0, index - 1)]; + const next = points[Math.min(points.length - 1, index + 1)]; + const dx = next[0] - previous[0]; + const dy = next[1] - previous[1]; + const length = Math.hypot(dx, dy); if (length < 0.01) return null; - result.push(unproject([points[index][0] - dy / length * offsetMeters, points[index][1] + dx / length * offsetMeters], origin)); + result.push( + unproject( + [points[index][0] - (dy / length) * offsetMeters, points[index][1] + (dx / length) * offsetMeters], + origin, + ), + ); } return result; } -function lineLengthMeters(line) { return line.slice(1).reduce((sum, point, index) => { const previous = line[index]; const dx = (point[0] - previous[0]) * 111320 * Math.cos(point[1] * Math.PI / 180); const dy = (point[1] - previous[1]) * 111320; return sum + Math.hypot(dx, dy); }, 0); } +function lineLengthMeters(line) { + return line.slice(1).reduce((sum, point, index) => { + const previous = line[index]; + const dx = (point[0] - previous[0]) * 111320 * Math.cos((point[1] * Math.PI) / 180); + const dy = (point[1] - previous[1]) * 111320; + return sum + Math.hypot(dx, dy); + }, 0); +} function polygonAreaMeters(ring) { if (ring.length < 3) return 0; const origin = ring[0]; @@ -1207,51 +2295,146 @@ function polygonAreaMeters(ring) { function compileJunctionSurfaces(model, junctionPlans, connectors, movements, diagnostics, options = {}) { const result = []; - const complexClusters = new Set((options.junctionTemplates?.enabled ? options.junctionTemplates.clusters || [] : []).filter((cluster) => cluster.template === "complex-junction-v1").map((cluster) => cluster.id)); + const complexClusters = new Set( + (options.junctionTemplates?.enabled ? options.junctionTemplates.clusters || [] : []) + .filter((cluster) => cluster.template === 'complex-junction-v1') + .map((cluster) => cluster.id), + ); for (const [nodeId, plan] of junctionPlans) { if (plan.clusterId && complexClusters.has(plan.clusterId)) continue; const { segmentIds, node, approaches, cutbackMeters, boundary } = plan; const junctionConnectors = connectors.filter((feature) => feature.properties.node_id === nodeId); const junctionMovements = movements.filter((movement) => movement.nodeId === nodeId); if (boundary.length < 3 || !junctionMovements.length) { - diagnostics.push(diagnostic("warning", `junction:node/${nodeId}`, [nodeId], "junction-surface-deferred", "路口缺少足够的截面或转向路径，暂不生成路口面。", node)); + diagnostics.push( + diagnostic( + 'warning', + `junction:node/${nodeId}`, + [nodeId], + 'junction-surface-deferred', + '路口缺少足够的截面或转向路径，暂不生成路口面。', + node, + ), + ); continue; } const approachAreaMeters = polygonAreaMeters(boundary); let ring = [...boundary, boundary[0]]; - let boundaryMode = plan.boundaryMode || "approach-envelope"; - if (hasSelfIntersection(ring) || !junctionConnectors.every((feature) => feature.geometry.coordinates.every((point) => pointInOrNearPolygon(point, ring, CONNECTOR_BOUNDARY_TOLERANCE_METERS)))) { - const envelope = convexHull([...boundary, ...junctionConnectors.flatMap((feature) => feature.geometry.coordinates)]); + let boundaryMode = plan.boundaryMode || 'approach-envelope'; + if ( + hasSelfIntersection(ring) || + !junctionConnectors.every((feature) => + feature.geometry.coordinates.every((point) => + pointInOrNearPolygon(point, ring, CONNECTOR_BOUNDARY_TOLERANCE_METERS), + ), + ) + ) { + const envelope = convexHull([ + ...boundary, + ...junctionConnectors.flatMap((feature) => feature.geometry.coordinates), + ]); ring = [...envelope, envelope[0]]; - boundaryMode = "connector-convex-fallback"; + boundaryMode = 'connector-convex-fallback'; } if (hasSelfIntersection(ring)) { - diagnostics.push(diagnostic("error", `junction:node/${nodeId}`, [nodeId], "invalid-junction-surface", "路口截面边界发生自相交，未发布路口面。请检查道路方向或路口拓扑。", node)); + diagnostics.push( + diagnostic( + 'error', + `junction:node/${nodeId}`, + [nodeId], + 'invalid-junction-surface', + '路口截面边界发生自相交，未发布路口面。请检查道路方向或路口拓扑。', + node, + ), + ); continue; } const surfaceAreaMeters = polygonAreaMeters(ring); const expansionRatio = approachAreaMeters > 0 ? surfaceAreaMeters / approachAreaMeters : null; - result.push({ type: "Feature", properties: { native_id: `junction:node/${nodeId}`, osm_node_id: nodeId, kind: segmentIds.size === 3 ? "t" : "cross", source_road_ids: approaches.flatMap((approach) => approach.roadIds).join(","), cutback_m: cutbackMeters, movement_count: junctionMovements.length, connector_count: junctionConnectors.length, boundary_mode: boundaryMode, template: plan.template || null, template_reference: plan.templateReference || null, approach_area_m2: Math.round(approachAreaMeters * 10) / 10, surface_area_m2: Math.round(surfaceAreaMeters * 10) / 10, expansion_ratio: expansionRatio === null ? null : Math.round(expansionRatio * 100) / 100, rule: plan.template ? "junction-cross-template/v1" : "junction-shared-cutback/v4-shared-node-split" }, geometry: { type: "Polygon", coordinates: [ring] } }); - if (boundaryMode === "connector-convex-fallback") diagnostics.push(diagnostic("warning", `junction:node/${nodeId}`, [nodeId], "junction-connector-envelope-fallback", "路口面需要按转向路径的凸包兜底生成；请检查外缘和路缘与步行带是否符合实际。", node)); - if (plan.boundaryFallbacks) diagnostics.push(diagnostic("warning", `junction:node/${nodeId}`, [nodeId], "junction-rounded-corner-fallback", "部分路口圆角无法按道路边缘切线安全构造，已对该角使用确定性的直线回退。", node)); - if (!plan.clusterId) diagnostics.push(diagnostic("info", `junction:node/${nodeId}`, [nodeId], "ordinary-junction-surface", "已按道路截面与转向路径生成普通路口面。", node)); + result.push({ + type: 'Feature', + properties: { + native_id: `junction:node/${nodeId}`, + osm_node_id: nodeId, + kind: segmentIds.size === 3 ? 't' : 'cross', + source_road_ids: approaches.flatMap((approach) => approach.roadIds).join(','), + cutback_m: cutbackMeters, + movement_count: junctionMovements.length, + connector_count: junctionConnectors.length, + boundary_mode: boundaryMode, + template: plan.template || null, + template_reference: plan.templateReference || null, + approach_area_m2: Math.round(approachAreaMeters * 10) / 10, + surface_area_m2: Math.round(surfaceAreaMeters * 10) / 10, + expansion_ratio: expansionRatio === null ? null : Math.round(expansionRatio * 100) / 100, + rule: plan.template ? 'junction-cross-template/v1' : 'junction-shared-cutback/v4-shared-node-split', + }, + geometry: { type: 'Polygon', coordinates: [ring] }, + }); + if (boundaryMode === 'connector-convex-fallback') + diagnostics.push( + diagnostic( + 'warning', + `junction:node/${nodeId}`, + [nodeId], + 'junction-connector-envelope-fallback', + '路口面需要按转向路径的凸包兜底生成；请检查外缘和路缘与步行带是否符合实际。', + node, + ), + ); + if (plan.boundaryFallbacks) + diagnostics.push( + diagnostic( + 'warning', + `junction:node/${nodeId}`, + [nodeId], + 'junction-rounded-corner-fallback', + '部分路口圆角无法按道路边缘切线安全构造，已对该角使用确定性的直线回退。', + node, + ), + ); + if (!plan.clusterId) + diagnostics.push( + diagnostic( + 'info', + `junction:node/${nodeId}`, + [nodeId], + 'ordinary-junction-surface', + '已按道路截面与转向路径生成普通路口面。', + node, + ), + ); } for (const cluster of options.junctionTemplates?.enabled ? options.junctionTemplates.clusters || [] : []) { - if (cluster.template === "complex-junction-v1") continue; + if (cluster.template === 'complex-junction-v1') continue; const clusterNodes = new Set(cluster.nodeIds.map(String)); const members = result.filter((feature) => clusterNodes.has(String(feature.properties.osm_node_id))); if (members.length < 2) continue; const points = []; const clusterCoordinates = [...clusterNodes].map((nodeId) => junctionPlans.get(nodeId)?.node).filter(Boolean); - const clusterCenter = clusterCoordinates.reduce((sum, point) => [sum[0] + point[0] / clusterCoordinates.length, sum[1] + point[1] / clusterCoordinates.length], [0, 0]); + const clusterCenter = clusterCoordinates.reduce( + (sum, point) => [sum[0] + point[0] / clusterCoordinates.length, sum[1] + point[1] / clusterCoordinates.length], + [0, 0], + ); for (let index = 0; index < 8; index += 1) points.push(offsetCoordinate(clusterCenter, index * 45, 12)); for (const [nodeId, plan] of junctionPlans) { if (!clusterNodes.has(String(nodeId))) continue; for (const approach of plan.approaches) { const end = approach.line.at(-1); - if ([...clusterNodes].some((candidate) => candidate !== String(nodeId) && distanceMeters(end, junctionPlans.get(candidate)?.node || [Infinity, Infinity]) < 3)) continue; - const cutback = pointAlongLine(approach.line, Math.min(plan.cutbackMeters, Math.max(12, cluster.approachLengthMeters * .5))); - const heading = headingAtEndpoint(approach.line); const half = approach.widthMeters / 2; + if ( + [...clusterNodes].some( + (candidate) => + candidate !== String(nodeId) && + distanceMeters(end, junctionPlans.get(candidate)?.node || [Infinity, Infinity]) < 3, + ) + ) + continue; + const cutback = pointAlongLine( + approach.line, + Math.min(plan.cutbackMeters, Math.max(12, cluster.approachLengthMeters * 0.5)), + ); + const heading = headingAtEndpoint(approach.line); + const half = approach.widthMeters / 2; points.push(offsetCoordinate(cutback, heading + 90, half), offsetCoordinate(cutback, heading - 90, half)); } const node = plan.node; @@ -1261,15 +2444,46 @@ function compileJunctionSurfaces(model, junctionPlans, connectors, movements, di if (hull.length < 3) continue; const ring = roundedHull(hull, 0.22); const memberIds = new Set(members.map((feature) => feature.properties.native_id)); - for (let index = result.length - 1; index >= 0; index -= 1) if (memberIds.has(result[index].properties.native_id)) result.splice(index, 1); - result.push({ type: "Feature", properties: { native_id: `junction-cluster:${cluster.id}`, osm_node_ids: [...clusterNodes].join(","), kind: "cluster", template: cluster.template, boundary_mode: "cluster-import-core", center: clusterCenter, member_count: members.length, movement_count: movements.filter((movement) => clusterNodes.has(String(movement.nodeId))).length, connector_count: connectors.filter((feature) => clusterNodes.has(String(feature.properties.node_id))).length, surface_area_m2: Math.round(polygonAreaMeters(ring) * 10) / 10, rule: "junction-cluster-template/v2" }, geometry: { type: "Polygon", coordinates: [[...ring, ring[0]]] } }); - diagnostics.push(diagnostic("info", `junction-cluster:${cluster.id}`, [...clusterNodes], "junction-cluster-core-applied", "已按外部进口截面和簇节点核心生成受限复合路口面。", ring[0])); + for (let index = result.length - 1; index >= 0; index -= 1) + if (memberIds.has(result[index].properties.native_id)) result.splice(index, 1); + result.push({ + type: 'Feature', + properties: { + native_id: `junction-cluster:${cluster.id}`, + osm_node_ids: [...clusterNodes].join(','), + kind: 'cluster', + template: cluster.template, + boundary_mode: 'cluster-import-core', + center: clusterCenter, + member_count: members.length, + movement_count: movements.filter((movement) => clusterNodes.has(String(movement.nodeId))).length, + connector_count: connectors.filter((feature) => clusterNodes.has(String(feature.properties.node_id))).length, + surface_area_m2: Math.round(polygonAreaMeters(ring) * 10) / 10, + rule: 'junction-cluster-template/v2', + }, + geometry: { type: 'Polygon', coordinates: [[...ring, ring[0]]] }, + }); + diagnostics.push( + diagnostic( + 'info', + `junction-cluster:${cluster.id}`, + [...clusterNodes], + 'junction-cluster-core-applied', + '已按外部进口截面和簇节点核心生成受限复合路口面。', + ring[0], + ), + ); } return result; } function activeComplexCluster(options, clusterId) { - return Boolean(clusterId && (options.junctionTemplates?.enabled ? options.junctionTemplates.clusters || [] : []).some((cluster) => cluster.id === clusterId && cluster.template === "complex-junction-v1")); + return Boolean( + clusterId && + (options.junctionTemplates?.enabled ? options.junctionTemplates.clusters || [] : []).some( + (cluster) => cluster.id === clusterId && cluster.template === 'complex-junction-v1', + ), + ); } function compileJunctionPlans(model, options = {}, diagnostics = []) { @@ -1279,10 +2493,12 @@ function compileJunctionPlans(model, options = {}, diagnostics = []) { byNode.get(endpoint.nodeId).push(endpoint); } const plans = new Map(); - const clusters = options.junctionTemplates?.enabled ? (options.junctionTemplates.clusters || []) : []; - const clusterByNode = new Map(clusters.flatMap((cluster) => cluster.nodeIds.map((nodeId) => [String(nodeId), cluster]))); + const clusters = options.junctionTemplates?.enabled ? options.junctionTemplates.clusters || [] : []; + const clusterByNode = new Map( + clusters.flatMap((cluster) => cluster.nodeIds.map((nodeId) => [String(nodeId), cluster])), + ); for (const [nodeId, endpoints] of byNode) { - const segmentIds = new Set(endpoints.map((endpoint) => endpoint.roadId.replace(/:(forward|backward)$/, ""))); + const segmentIds = new Set(endpoints.map((endpoint) => endpoint.roadId.replace(/:(forward|backward)$/, ''))); if (segmentIds.size < 3 || segmentIds.size > 4) continue; const approaches = junctionApproaches(model, endpoints); if (approaches.length !== segmentIds.size) continue; @@ -1292,10 +2508,29 @@ function compileJunctionPlans(model, options = {}, diagnostics = []) { const node = endpoints[0].coordinate; const template = junctionTemplateFor(nodeId, segmentIds, options.junctionTemplates, diagnostics, node); const cutbackMeters = baseCutbackMeters * (template?.cutbackMultiplier || 1); - const boundary = junctionBoundary(approaches, node, cutbackMeters, template?.cornerRadiusMultiplier || 1, template?.approachWidthMultiplier || 1); + const boundary = junctionBoundary( + approaches, + node, + cutbackMeters, + template?.cornerRadiusMultiplier || 1, + template?.approachWidthMultiplier || 1, + ); if (boundary.points.length < 3) continue; const cluster = clusterByNode.get(String(nodeId)); - plans.set(nodeId, { node, segmentIds, approaches, cutbackMeters, boundary: boundary.points, boundaryMode: boundary.mode, boundaryFallbacks: boundary.fallbacks, template: template?.template || null, templateReference: template?.referenceFile || null, approachWidthMultiplier: template?.approachWidthMultiplier || 1, approachLengthMeters: template?.approachLengthMeters || 0, clusterId: cluster?.id || null }); + plans.set(nodeId, { + node, + segmentIds, + approaches, + cutbackMeters, + boundary: boundary.points, + boundaryMode: boundary.mode, + boundaryFallbacks: boundary.fallbacks, + template: template?.template || null, + templateReference: template?.referenceFile || null, + approachWidthMultiplier: template?.approachWidthMultiplier || 1, + approachLengthMeters: template?.approachLengthMeters || 0, + clusterId: cluster?.id || null, + }); } return plans; } @@ -1311,7 +2546,13 @@ function junctionApproaches(model, endpoints) { } return [...groups.values()].map((directions) => { const { endpoint, road } = directions[0]; - return { segmentId: road.segmentId, sourceWayKey: road.osmWayIds.join(","), line: endpoint.side === "end" ? [...road.centerline].reverse() : road.centerline, roadIds: directions.map((item) => item.road.id), widthMeters: directions.reduce((sum, item) => sum + item.road.widthMeters, 0) }; + return { + segmentId: road.segmentId, + sourceWayKey: road.osmWayIds.join(','), + line: endpoint.side === 'end' ? [...road.centerline].reverse() : road.centerline, + roadIds: directions.map((item) => item.road.id), + widthMeters: directions.reduce((sum, item) => sum + item.road.widthMeters, 0), + }; }); } @@ -1340,13 +2581,20 @@ function headingAtCutback(line, cutbackMeters) { // into one face and keep only its outermost edges. const PARALLEL_APPROACH_DEGREES = 25; -function signedHeadingDelta(value) { return ((value + 180) % 360 + 360) % 360 - 180; } +function signedHeadingDelta(value) { + return ((((value + 180) % 360) + 360) % 360) - 180; +} function mergeParallelApproachPoints(points, node) { const groups = []; for (const item of points) { - const group = groups.find((candidate) => Math.abs(signedHeadingDelta(candidate.heading - item.outwardHeading)) < PARALLEL_APPROACH_DEGREES); - if (group) { group.points.push(item); continue; } + const group = groups.find( + (candidate) => Math.abs(signedHeadingDelta(candidate.heading - item.outwardHeading)) < PARALLEL_APPROACH_DEGREES, + ); + if (group) { + group.points.push(item); + continue; + } groups.push({ heading: item.outwardHeading, points: [item] }); } return groups.flatMap((group) => { @@ -1354,9 +2602,12 @@ function mergeParallelApproachPoints(points, node) { if (segments.length < 2) return group.points; // Order across the face by bearing measured from the group's own heading, // so the comparison never straddles the +/-180 discontinuity. - const sorted = [...group.points].sort((first, second) => - signedHeadingDelta(headingDegrees(node, first.point) - group.heading) - signedHeadingDelta(headingDegrees(node, second.point) - group.heading)); - const merged = segments.sort().join("+"); + const sorted = [...group.points].sort( + (first, second) => + signedHeadingDelta(headingDegrees(node, first.point) - group.heading) - + signedHeadingDelta(headingDegrees(node, second.point) - group.heading), + ); + const merged = segments.sort().join('+'); return [sorted[0], sorted.at(-1)].map((item) => ({ ...item, segmentId: merged, sourceWayKey: merged })); }); } @@ -1367,42 +2618,63 @@ function junctionBoundary(approaches, node, cutbackMeters, cornerRadiusMultiplie const cutback = pointAlongLine(approach.line, cutbackMeters); if (!cutback) continue; const heading = headingAtCutback(approach.line, cutbackMeters) ?? headingAtEndpoint(approach.line); - const half = approach.widthMeters * approachWidthMultiplier / 2; - points.push({ point: offsetCoordinate(cutback, heading + 90, half), segmentId: approach.segmentId, sourceWayKey: approach.sourceWayKey, outwardHeading: heading }); - points.push({ point: offsetCoordinate(cutback, heading - 90, half), segmentId: approach.segmentId, sourceWayKey: approach.sourceWayKey, outwardHeading: heading }); + const half = (approach.widthMeters * approachWidthMultiplier) / 2; + points.push({ + point: offsetCoordinate(cutback, heading + 90, half), + segmentId: approach.segmentId, + sourceWayKey: approach.sourceWayKey, + outwardHeading: heading, + }); + points.push({ + point: offsetCoordinate(cutback, heading - 90, half), + segmentId: approach.segmentId, + sourceWayKey: approach.sourceWayKey, + outwardHeading: heading, + }); } const faces = mergeParallelApproachPoints(points, node); const ordered = faces.sort((a, b) => angleAround(node, a.point) - angleAround(node, b.point)); - if (ordered.length < 3) return { points: [], mode: "approach-envelope" }; + if (ordered.length < 3) return { points: [], mode: 'approach-envelope' }; const boundary = []; let rounded = 0; let fallbacks = 0; for (let index = 0; index < ordered.length; index += 1) { - const first = ordered[index]; const second = ordered[(index + 1) % ordered.length]; + const first = ordered[index]; + const second = ordered[(index + 1) % ordered.length]; boundary.push(first.point); // One physical OSM way is often split at an intersection node. Its two // opposite approaches share a continuous road edge; rounding that edge // bends the far side of a T junction and exposes junction asphalt beyond // the pedestrian strip. if (first.segmentId === second.segmentId || isStraightJunctionEdge(first, second)) continue; - const curve = roundedCorner(node, first.point, second.point, first.outwardHeading, second.outwardHeading, cornerRadiusMultiplier); - if (!curve) { fallbacks += 1; continue; } + const curve = roundedCorner( + node, + first.point, + second.point, + first.outwardHeading, + second.outwardHeading, + cornerRadiusMultiplier, + ); + if (!curve) { + fallbacks += 1; + continue; + } boundary.push(...curve.slice(1, -1)); rounded += 1; } - return { points: boundary, mode: rounded ? "rounded-approach-envelope" : "approach-envelope", fallbacks }; + return { points: boundary, mode: rounded ? 'rounded-approach-envelope' : 'approach-envelope', fallbacks }; } function templateApproachRing(approach, plan) { const innerDistance = plan.cutbackMeters; - const availableLength = lineLengthMeters(approach.line) - innerDistance - .5; + const availableLength = lineLengthMeters(approach.line) - innerDistance - 0.5; const lengthMeters = Math.min(plan.approachLengthMeters, availableLength); if (lengthMeters < 10) return null; const outerDistance = innerDistance + lengthMeters; const inner = pointAlongLine(approach.line, innerDistance); const outer = pointAlongLine(approach.line, outerDistance); const heading = headingAtEndpoint(approach.line); - const innerHalf = approach.widthMeters * plan.approachWidthMultiplier / 2; + const innerHalf = (approach.widthMeters * plan.approachWidthMultiplier) / 2; const outerHalf = approach.widthMeters / 2; const ring = [ offsetCoordinate(outer, heading + 90, outerHalf), @@ -1432,15 +2704,16 @@ function roundedHull(hull, factor) { function isStraightJunctionEdge(first, second) { if (first.sourceWayKey !== second.sourceWayKey) return false; - const radians = (first.outwardHeading - second.outwardHeading) * Math.PI / 180; + const radians = ((first.outwardHeading - second.outwardHeading) * Math.PI) / 180; return Math.cos(radians) <= -0.98; } function roundedCorner(node, first, second, firstHeading, secondHeading, radiusMultiplier = 1) { const origin = node; - const a = project(first, origin); const b = project(second, origin); + const a = project(first, origin); + const b = project(second, origin); const chord = Math.hypot(a[0] - b[0], a[1] - b[1]); - if (chord < .5 || !Number.isFinite(firstHeading) || !Number.isFinite(secondHeading)) return null; + if (chord < 0.5 || !Number.isFinite(firstHeading) || !Number.isFinite(secondHeading)) return null; const firstDirection = headingVector(firstHeading); const secondDirection = headingVector(secondHeading); const intersection = lineIntersection(a, firstDirection, b, secondDirection); @@ -1450,7 +2723,7 @@ function roundedCorner(node, first, second, firstHeading, secondHeading, radiusM // Adjacent approach edge tangents should meet in the corner between the // node and the cutback. Reject near-parallel or remote intersections rather // than publishing a huge/self-crossing curve. - if (controlDistance < .01 || controlDistance > endpointDistance * 1.5 || controlDistance > 80) return null; + if (controlDistance < 0.01 || controlDistance > endpointDistance * 1.5 || controlDistance > 80) return null; const scaledIntersection = [intersection[0] * radiusMultiplier, intersection[1] * radiusMultiplier]; const control = unproject(scaledIntersection, origin); return quadraticCurve(first, control, second, JUNCTION_CURVE_SEGMENTS); @@ -1461,43 +2734,122 @@ function junctionTemplateFor(nodeId, segmentIds, configured, diagnostics, node) const entry = (configured.references || []).find((item) => String(item.nodeId) === String(nodeId)); if (!entry) return null; if (segmentIds.size !== 4) { - diagnostics.push(diagnostic("info", `junction:node/${nodeId}`, [nodeId], "junction-template-topology-skip", "cross 模板只应用于四臂路口，当前路口保留 native 几何。", node)); + diagnostics.push( + diagnostic( + 'info', + `junction:node/${nodeId}`, + [nodeId], + 'junction-template-topology-skip', + 'cross 模板只应用于四臂路口，当前路口保留 native 几何。', + node, + ), + ); return null; } - if (entry.template !== "cross-v1") { - diagnostics.push(diagnostic("warning", `junction:node/${nodeId}`, [nodeId], "junction-template-unsupported", "路口模板名称不受支持，已回退 native 几何。", node)); + if (entry.template !== 'cross-v1') { + diagnostics.push( + diagnostic( + 'warning', + `junction:node/${nodeId}`, + [nodeId], + 'junction-template-unsupported', + '路口模板名称不受支持，已回退 native 几何。', + node, + ), + ); return null; } const multiplier = Number(entry.cornerRadiusMultiplier ?? 1); if (!Number.isFinite(multiplier) || multiplier < 0.75 || multiplier > 1.25) { - diagnostics.push(diagnostic("warning", `junction:node/${nodeId}`, [nodeId], "junction-template-invalid-parameter", "cross 模板圆角参数必须在 0.75 到 1.25 之间，已回退 native 几何。", node)); + diagnostics.push( + diagnostic( + 'warning', + `junction:node/${nodeId}`, + [nodeId], + 'junction-template-invalid-parameter', + 'cross 模板圆角参数必须在 0.75 到 1.25 之间，已回退 native 几何。', + node, + ), + ); return null; } const cutbackMultiplier = Number(entry.cutbackMultiplier ?? 1); if (!Number.isFinite(cutbackMultiplier) || cutbackMultiplier < 1 || cutbackMultiplier > 1.35) { - diagnostics.push(diagnostic("warning", `junction:node/${nodeId}`, [nodeId], "junction-template-invalid-parameter", "cross 模板进口过渡参数必须在 1 到 1.35 之间，已回退 native 几何。", node)); + diagnostics.push( + diagnostic( + 'warning', + `junction:node/${nodeId}`, + [nodeId], + 'junction-template-invalid-parameter', + 'cross 模板进口过渡参数必须在 1 到 1.35 之间，已回退 native 几何。', + node, + ), + ); return null; } const approachWidthMultiplier = Number(entry.approachWidthMultiplier ?? 1); if (!Number.isFinite(approachWidthMultiplier) || approachWidthMultiplier < 1 || approachWidthMultiplier > 1.8) { - diagnostics.push(diagnostic("warning", `junction:node/${nodeId}`, [nodeId], "junction-template-invalid-parameter", "cross 模板进口宽度参数必须在 1 到 1.8 之间，已回退 native 几何。", node)); + diagnostics.push( + diagnostic( + 'warning', + `junction:node/${nodeId}`, + [nodeId], + 'junction-template-invalid-parameter', + 'cross 模板进口宽度参数必须在 1 到 1.8 之间，已回退 native 几何。', + node, + ), + ); return null; } const approachLengthMeters = Number(entry.approachLengthMeters ?? 24); if (!Number.isFinite(approachLengthMeters) || approachLengthMeters < 10 || approachLengthMeters > 50) { - diagnostics.push(diagnostic("warning", `junction:node/${nodeId}`, [nodeId], "junction-template-invalid-parameter", "cross 模板进口过渡长度必须在 10 到 50 米之间，已回退 native 几何。", node)); + diagnostics.push( + diagnostic( + 'warning', + `junction:node/${nodeId}`, + [nodeId], + 'junction-template-invalid-parameter', + 'cross 模板进口过渡长度必须在 10 到 50 米之间，已回退 native 几何。', + node, + ), + ); return null; } if (entry.referenceFile && !fs.existsSync(entry.referenceFile)) { - diagnostics.push(diagnostic("warning", `junction:node/${nodeId}`, [nodeId], "junction-template-reference-missing", "路口参考文件不存在，已回退 native 几何。", node)); + diagnostics.push( + diagnostic( + 'warning', + `junction:node/${nodeId}`, + [nodeId], + 'junction-template-reference-missing', + '路口参考文件不存在，已回退 native 几何。', + node, + ), + ); return null; } - diagnostics.push(diagnostic("info", `junction:node/${nodeId}`, [nodeId], "junction-template-applied", "已按 cross-v1 模板规整路口面；道路、车道、连接器和控制设施保持 native 结果。", node)); - return { template: entry.template, referenceFile: entry.referenceFile || null, cornerRadiusMultiplier: multiplier, cutbackMultiplier, approachWidthMultiplier, approachLengthMeters }; + diagnostics.push( + diagnostic( + 'info', + `junction:node/${nodeId}`, + [nodeId], + 'junction-template-applied', + '已按 cross-v1 模板规整路口面；道路、车道、连接器和控制设施保持 native 结果。', + node, + ), + ); + return { + template: entry.template, + referenceFile: entry.referenceFile || null, + cornerRadiusMultiplier: multiplier, + cutbackMultiplier, + approachWidthMultiplier, + approachLengthMeters, + }; } function headingVector(degrees) { - const radians = degrees * Math.PI / 180; + const radians = (degrees * Math.PI) / 180; return [Math.sin(radians), Math.cos(radians)]; } @@ -1522,7 +2874,8 @@ function pointAlongLine(line, meters) { function pointAndAxisAlongLine(line, meters) { let remaining = meters; for (let index = 1; index < line.length; index += 1) { - const start = line[index - 1]; const end = line[index]; + const start = line[index - 1]; + const end = line[index]; const length = distanceMeters(start, end); if (length < 0.01) continue; if (length >= remaining) { @@ -1573,14 +2926,14 @@ function distanceAlongLineToRadius(line, center, radius) { if (!center || line.length < 2) return 0; const heading = headingAtEndpoint(line); const vector = project(line[0], center); - const radians = heading * Math.PI / 180; + const radians = (heading * Math.PI) / 180; const startRadius = vector[0] * Math.sin(radians) + vector[1] * Math.cos(radians); return Math.max(0, radius - startRadius); } function trimLineRange(line, startCutback, endCutback) { const total = lineLengthMeters(line); - if (startCutback + endCutback >= total - .5) return line; + if (startCutback + endCutback >= total - 0.5) return line; const result = [pointAlongLine(line, startCutback)]; let traversed = 0; for (let index = 1; index < line.length - 1; index += 1) { @@ -1591,39 +2944,75 @@ function trimLineRange(line, startCutback, endCutback) { return result; } -function headingAtEndpoint(line) { return headingDegrees(line[0], line[1]); } -function headingDegrees(a, b) { return Math.atan2((b[0] - a[0]) * Math.cos(a[1] * Math.PI / 180), b[1] - a[1]) * 180 / Math.PI; } -function offsetCoordinate(point, degrees, meters) { const radians = degrees * Math.PI / 180; return [point[0] + Math.sin(radians) * meters / (111320 * Math.cos(point[1] * Math.PI / 180)), point[1] + Math.cos(radians) * meters / 111320]; } -function angleAround(center, point) { return Math.atan2(point[1] - center[1], point[0] - center[0]); } -function sortAround(center, points) { return points.sort((a, b) => Math.atan2(a[1] - center[1], a[0] - center[0]) - Math.atan2(b[1] - center[1], b[0] - center[0])); } +function headingAtEndpoint(line) { + return headingDegrees(line[0], line[1]); +} +function headingDegrees(a, b) { + return (Math.atan2((b[0] - a[0]) * Math.cos((a[1] * Math.PI) / 180), b[1] - a[1]) * 180) / Math.PI; +} +function offsetCoordinate(point, degrees, meters) { + const radians = (degrees * Math.PI) / 180; + return [ + point[0] + (Math.sin(radians) * meters) / (111320 * Math.cos((point[1] * Math.PI) / 180)), + point[1] + (Math.cos(radians) * meters) / 111320, + ]; +} +function angleAround(center, point) { + return Math.atan2(point[1] - center[1], point[0] - center[0]); +} +function sortAround(center, points) { + return points.sort( + (a, b) => Math.atan2(a[1] - center[1], a[0] - center[0]) - Math.atan2(b[1] - center[1], b[0] - center[0]), + ); +} function convexHull(points) { - const unique = [...new Map(points.map((point) => [`${point[0]},${point[1]}`, point])).values()].sort((a, b) => a[0] - b[0] || a[1] - b[1]); + const unique = [...new Map(points.map((point) => [`${point[0]},${point[1]}`, point])).values()].sort( + (a, b) => a[0] - b[0] || a[1] - b[1], + ); if (unique.length < 3) return unique; const cross = (a, b, c) => (b[0] - a[0]) * (c[1] - a[1]) - (b[1] - a[1]) * (c[0] - a[0]); - const lower = []; for (const point of unique) { while (lower.length >= 2 && cross(lower.at(-2), lower.at(-1), point) <= 0) lower.pop(); lower.push(point); } - const upper = []; for (const point of [...unique].reverse()) { while (upper.length >= 2 && cross(upper.at(-2), upper.at(-1), point) <= 0) upper.pop(); upper.push(point); } + const lower = []; + for (const point of unique) { + while (lower.length >= 2 && cross(lower.at(-2), lower.at(-1), point) <= 0) lower.pop(); + lower.push(point); + } + const upper = []; + for (const point of [...unique].reverse()) { + while (upper.length >= 2 && cross(upper.at(-2), upper.at(-1), point) <= 0) upper.pop(); + upper.push(point); + } return [...lower.slice(0, -1), ...upper.slice(0, -1)]; } -function interpolate(a, b, ratio) { return [a[0] + (b[0] - a[0]) * ratio, a[1] + (b[1] - a[1]) * ratio]; } -function distanceMeters(a, b) { const dx = (b[0] - a[0]) * 111320 * Math.cos(a[1] * Math.PI / 180); const dy = (b[1] - a[1]) * 111320; return Math.hypot(dx, dy); } +function interpolate(a, b, ratio) { + return [a[0] + (b[0] - a[0]) * ratio, a[1] + (b[1] - a[1]) * ratio]; +} +function distanceMeters(a, b) { + const dx = (b[0] - a[0]) * 111320 * Math.cos((a[1] * Math.PI) / 180); + const dy = (b[1] - a[1]) * 111320; + return Math.hypot(dx, dy); +} function hasSelfIntersection(ring) { - for (let first = 0; first < ring.length - 1; first += 1) for (let second = first + 1; second < ring.length - 1; second += 1) { - if (Math.abs(first - second) <= 1 || first === 0 && second === ring.length - 2) continue; - if (segmentsIntersect(ring[first], ring[first + 1], ring[second], ring[second + 1])) return true; - } + for (let first = 0; first < ring.length - 1; first += 1) + for (let second = first + 1; second < ring.length - 1; second += 1) { + if (Math.abs(first - second) <= 1 || (first === 0 && second === ring.length - 2)) continue; + if (segmentsIntersect(ring[first], ring[first + 1], ring[second], ring[second + 1])) return true; + } return false; } function segmentsIntersect(a, b, c, d) { const cross = (p, q, r) => (q[0] - p[0]) * (r[1] - p[1]) - (q[1] - p[1]) * (r[0] - p[0]); - const abC = cross(a, b, c); const abD = cross(a, b, d); const cdA = cross(c, d, a); const cdB = cross(c, d, b); - return (abC > 0 && abD < 0 || abC < 0 && abD > 0) && (cdA > 0 && cdB < 0 || cdA < 0 && cdB > 0); + const abC = cross(a, b, c); + const abD = cross(a, b, d); + const cdA = cross(c, d, a); + const cdB = cross(c, d, b); + return ((abC > 0 && abD < 0) || (abC < 0 && abD > 0)) && ((cdA > 0 && cdB < 0) || (cdA < 0 && cdB > 0)); } function circleRing(center, radius, segments) { const origin = center; const ring = []; for (let index = 0; index <= segments; index += 1) { - const angle = index / segments * Math.PI * 2; + const angle = (index / segments) * Math.PI * 2; ring.push(unproject([Math.cos(angle) * radius, Math.sin(angle) * radius], origin)); } return ring; @@ -1640,8 +3029,12 @@ function removeOffsetFolds(offset, centerline) { for (let guard = 0; guard < offset.length && kept.length > 2; guard += 1) { let removed = false; for (let position = 0; position < kept.length - 1; position += 1) { - const from = kept[position]; const to = kept[position + 1]; - const alongCenter = [centerline[to.index][0] - centerline[from.index][0], centerline[to.index][1] - centerline[from.index][1]]; + const from = kept[position]; + const to = kept[position + 1]; + const alongCenter = [ + centerline[to.index][0] - centerline[from.index][0], + centerline[to.index][1] - centerline[from.index][1], + ]; const alongOffset = [to.point[0] - from.point[0], to.point[1] - from.point[1]]; if (alongCenter[0] * alongOffset[0] + alongCenter[1] * alongOffset[1] >= 0) continue; // Keep both termini: they are where the surface meets its junctions. @@ -1658,13 +3051,18 @@ function roadRing(line, width) { if (line.length < 2 || !Number.isFinite(width)) return null; const origin = line[0]; const points = line.map((point) => project(point, origin)); - const left = []; const right = []; + const left = []; + const right = []; const half = width / 2; for (let i = 0; i < points.length; i += 1) { - const prior = points[Math.max(0, i - 1)]; const next = points[Math.min(points.length - 1, i + 1)]; - const dx = next[0] - prior[0]; const dy = next[1] - prior[1]; const length = Math.hypot(dx, dy); + const prior = points[Math.max(0, i - 1)]; + const next = points[Math.min(points.length - 1, i + 1)]; + const dx = next[0] - prior[0]; + const dy = next[1] - prior[1]; + const length = Math.hypot(dx, dy); if (length < 0.01) return null; - const nx = -dy / length * half; const ny = dx / length * half; + const nx = (-dy / length) * half; + const ny = (dx / length) * half; left.push([points[i][0] + nx, points[i][1] + ny]); right.push([points[i][0] - nx, points[i][1] - ny]); } @@ -1683,13 +3081,59 @@ function sidewalkRing(line, innerOffset, outerOffset, side) { return ring.every((point) => point.every(Number.isFinite)) ? ring : null; } -function project(point, origin) { const scale = 111320; return [(point[0] - origin[0]) * scale * Math.cos(origin[1] * Math.PI / 180), (point[1] - origin[1]) * scale]; } -function unproject(point, origin) { const scale = 111320; return [point[0] / (scale * Math.cos(origin[1] * Math.PI / 180)) + origin[0], point[1] / scale + origin[1]]; } -function diagnostic(severity, subjectId, sourceIds, rule, message, coordinate) { return { id: `diagnostic:${rule}:${subjectId}`, severity, subjectId, sourceIds, rule, message, geometry: coordinate ? { type: "Point", coordinates: coordinate } : null }; } -function xmlAttrs(text) { const attrs = {}; for (const match of text.matchAll(/([:\w-]+)\s*=\s*(?:"([^"]*)"|'([^']*)')/g)) attrs[match[1]] = match[2] ?? match[3]; return attrs; } -function parseTags(body) { const tags = {}; for (const match of body.matchAll(/]*)\/?\s*>/g)) { const attrs = xmlAttrs(match[1]); if (attrs.k) tags[attrs.k] = attrs.v || ""; } return tags; } -function positiveInteger(value) { const number = Number(value); return Number.isInteger(number) && number > 0 ? number : null; } -function positiveNumber(value) { const match = String(value ?? "").match(/^\s*(\d+(?:\.\d+)?)/); const number = match ? Number(match[1]) : null; return Number.isFinite(number) && number > 0 ? number : null; } -function writeJsonAtomic(file, data) { fs.mkdirSync(path.dirname(file), { recursive: true }); const temporary = `${file}.${process.pid}.tmp`; fs.writeFileSync(temporary, `${JSON.stringify(data, null, 2)}\n`); fs.renameSync(temporary, file); } +function project(point, origin) { + const scale = 111320; + return [(point[0] - origin[0]) * scale * Math.cos((origin[1] * Math.PI) / 180), (point[1] - origin[1]) * scale]; +} +function unproject(point, origin) { + const scale = 111320; + return [point[0] / (scale * Math.cos((origin[1] * Math.PI) / 180)) + origin[0], point[1] / scale + origin[1]]; +} +function diagnostic(severity, subjectId, sourceIds, rule, message, coordinate) { + return { + id: `diagnostic:${rule}:${subjectId}`, + severity, + subjectId, + sourceIds, + rule, + message, + geometry: coordinate ? { type: 'Point', coordinates: coordinate } : null, + }; +} +function xmlAttrs(text) { + const attrs = {}; + for (const match of text.matchAll(/([:\w-]+)\s*=\s*(?:"([^"]*)"|'([^']*)')/g)) attrs[match[1]] = match[2] ?? match[3]; + return attrs; +} +function parseTags(body) { + const tags = {}; + for (const match of body.matchAll(/]*)\/?\s*>/g)) { + const attrs = xmlAttrs(match[1]); + if (attrs.k) tags[attrs.k] = attrs.v || ''; + } + return tags; +} +function positiveInteger(value) { + const number = Number(value); + return Number.isInteger(number) && number > 0 ? number : null; +} +function positiveNumber(value) { + const match = String(value ?? '').match(/^\s*(\d+(?:\.\d+)?)/); + const number = match ? Number(match[1]) : null; + return Number.isFinite(number) && number > 0 ? number : null; +} +function writeJsonAtomic(file, data) { + fs.mkdirSync(path.dirname(file), { recursive: true }); + const temporary = `${file}.${process.pid}.tmp`; + fs.writeFileSync(temporary, `${JSON.stringify(data, null, 2)}\n`); + fs.renameSync(temporary, file); +} -module.exports = { OVERRIDE_SCHEMA, compileRoadModel, compileGeometry, loadOverrides, validateOverrides, writeJsonAtomic }; +module.exports = { + OVERRIDE_SCHEMA, + compileRoadModel, + compileGeometry, + loadOverrides, + validateOverrides, + writeJsonAtomic, +}; diff --git a/src/compile/turn-lane-arrows.js b/src/compile/turn-lane-arrows.js index d6f1a3a..ab021f5 100644 --- a/src/compile/turn-lane-arrows.js +++ b/src/compile/turn-lane-arrows.js @@ -1,10 +1,10 @@ -"use strict"; +'use strict'; -const fs = require("fs"); -const path = require("path"); -const { laneCenterline } = require("../geometry/lane-geometry"); +const fs = require('fs'); +const path = require('path'); +const { laneCenterline } = require('../geometry/lane-geometry'); -const ASSET_MANIFEST = path.resolve(__dirname, "..", "..", "assets", "lane-icons", "manifest.json"); +const ASSET_MANIFEST = path.resolve(__dirname, '..', '..', 'assets', 'lane-icons', 'manifest.json'); const LANE_WIDTH_METERS = 3.2; const PLACEMENT_DISTANCE_METERS = 9; const SPATIAL_MATCH_MAX_DISTANCE_METERS = 18; @@ -12,69 +12,98 @@ const SPATIAL_MATCH_MIN_ALIGNMENT = Math.cos(Math.PI / 6); // Existing osm2streets lane arrows are approximately 1.4 m across. Keep the // 25-unit upstream icon at the same on-road scale rather than at screen scale. -const SVG_METERS_PER_UNIT = 0.10; +const SVG_METERS_PER_UNIT = 0.1; function loadManifest(file = ASSET_MANIFEST) { - const manifest = JSON.parse(fs.readFileSync(file, "utf8")); - if (!Array.isArray(manifest.assets)) throw new Error("turn-lane asset manifest has no assets array"); + const manifest = JSON.parse(fs.readFileSync(file, 'utf8')); + if (!Array.isArray(manifest.assets)) throw new Error('turn-lane asset manifest has no assets array'); return manifest; } function supportedAssets(manifest = loadManifest()) { - return new Map(manifest.assets - .filter((asset) => asset.supported === true && asset.tested === true) - .map((asset) => [asset.id, asset])); + return new Map( + manifest.assets + .filter((asset) => asset.supported === true && asset.tested === true) + .map((asset) => [asset.id, asset]), + ); } function buildCustomTurnLaneArrows(osm, options = {}) { const enabled = options.enabled === true; const diagnostics = []; - if (!enabled) return { features: [], diagnostics: [{ reason: "disabled" }] }; + if (!enabled) return { features: [], diagnostics: [{ reason: 'disabled' }] }; const assets = supportedAssets(options.manifest); const endpointRoadCounts = roadCountsByNode(osm); - const networkIntersectionNodes = new Set((options.network?.intersections || []) - .flatMap(([, intersection]) => intersection.osm_ids || []).map(Number)); + const networkIntersectionNodes = new Set( + (options.network?.intersections || []).flatMap(([, intersection]) => intersection.osm_ids || []).map(Number), + ); const features = []; const ways = [...osm.ways.values()].sort((a, b) => a.id - b.id); for (const way of ways) { - for (const direction of ["forward", "backward"]) { + for (const direction of ['forward', 'backward']) { const tag = way.tags[`turn:lanes:${direction}`]; if (!tag) continue; const laneCount = directionalLaneCount(way, direction); if (!laneCount) { - diagnostics.push(skip(way, direction, "missing_lane_count")); + diagnostics.push(skip(way, direction, 'missing_lane_count')); continue; } const endpoint = endpointGeometry(osm, way, direction, endpointRoadCounts, networkIntersectionNodes); if (!endpoint) { - diagnostics.push(skip(way, direction, "indeterminate_intersection_endpoint")); + diagnostics.push(skip(way, direction, 'indeterminate_intersection_endpoint')); continue; } - const maneuvers = String(tag).split("|").map((value) => normalizeManeuver(value)); + const maneuvers = String(tag) + .split('|') + .map((value) => normalizeManeuver(value)); for (let laneIndex = 0; laneIndex < maneuvers.length; laneIndex += 1) { const maneuver = maneuvers[laneIndex]; const asset = assets.get(maneuver); if (!asset) { - diagnostics.push(skip(way, direction, "unsupported_or_untested_maneuver", { lane_index: laneIndex, maneuver })); + diagnostics.push( + skip(way, direction, 'unsupported_or_untested_maneuver', { lane_index: laneIndex, maneuver }), + ); continue; } if (laneIndex >= laneCount) { - diagnostics.push(skip(way, direction, "lane_index_exceeds_lane_count", { lane_index: laneIndex, maneuver })); + diagnostics.push(skip(way, direction, 'lane_index_exceeds_lane_count', { lane_index: laneIndex, maneuver })); continue; } - const resolvedPlacement = lanePlacement(way, direction, laneIndex, endpoint, options.lanePolygons, options.crosswalkStripes, options.stopLines); + const resolvedPlacement = lanePlacement( + way, + direction, + laneIndex, + endpoint, + options.lanePolygons, + options.crosswalkStripes, + options.stopLines, + ); if (resolvedPlacement?.blocked) { - diagnostics.push(skip(way, direction, "no_safe_turn_arrow_position", { lane_index: laneIndex, maneuver })); + diagnostics.push(skip(way, direction, 'no_safe_turn_arrow_position', { lane_index: laneIndex, maneuver })); continue; } - const placement = resolvedPlacement || fallbackLanePlacement(endpoint, direction, laneIndex, options.crosswalkStripes, options.stopLines); + const placement = + resolvedPlacement || + fallbackLanePlacement(endpoint, direction, laneIndex, options.crosswalkStripes, options.stopLines); if (!placement) { - diagnostics.push(skip(way, direction, "no_safe_turn_arrow_position", { lane_index: laneIndex, maneuver })); + diagnostics.push(skip(way, direction, 'no_safe_turn_arrow_position', { lane_index: laneIndex, maneuver })); continue; } const parts = templateFor(asset.id, options.manifest); for (let partIndex = 0; partIndex < parts.length; partIndex += 1) { - features.push(makeFeature(way, direction, laneIndex, maneuver, asset, partIndex, parts[partIndex], placement.center, placement)); + features.push( + makeFeature( + way, + direction, + laneIndex, + maneuver, + asset, + partIndex, + parts[partIndex], + placement.center, + placement, + ), + ); } } } @@ -83,13 +112,20 @@ function buildCustomTurnLaneArrows(osm, options = {}) { } function normalizeManeuver(value) { - const parts = String(value || "").split(";").map((part) => part.trim()).filter(Boolean).sort(); + const parts = String(value || '') + .split(';') + .map((part) => part.trim()) + .filter(Boolean) + .sort(); const supported = new Map([ - ["through", "through"], ["left", "left"], ["right", "right"], - ["left;through", "through;left"], ["right;through", "through;right"], - ["left;right;through", "through;left;right"], + ['through', 'through'], + ['left', 'left'], + ['right', 'right'], + ['left;through', 'through;left'], + ['right;through', 'through;right'], + ['left;right;through', 'through;left;right'], ]); - return supported.get(parts.join(";")) || parts.join(";"); + return supported.get(parts.join(';')) || parts.join(';'); } function directionalLaneCount(way, direction) { @@ -104,20 +140,21 @@ function directionalLaneCount(way, direction) { function roadCountsByNode(osm) { const out = new Map(); for (const way of osm.ways.values()) { - if (!way.tags.highway || way.tags.highway === "service") continue; + if (!way.tags.highway || way.tags.highway === 'service') continue; for (const ref of new Set(way.refs)) out.set(ref, (out.get(ref) || 0) + 1); } return out; } function endpointGeometry(osm, way, direction, roadCounts, networkIntersectionNodes) { - const forward = direction === "forward"; + const forward = direction === 'forward'; const endpointIndex = forward ? way.refs.length - 1 : 0; const neighborIndex = forward ? endpointIndex - 1 : 1; const node = osm.nodes.get(way.refs[endpointIndex]); const neighbor = osm.nodes.get(way.refs[neighborIndex]); if (!node || !neighbor) return null; - const networkSaysIntersection = networkIntersectionNodes && networkIntersectionNodes.size > 0 && networkIntersectionNodes.has(node.id); + const networkSaysIntersection = + networkIntersectionNodes && networkIntersectionNodes.size > 0 && networkIntersectionNodes.has(node.id); if (!networkSaysIntersection && (roadCounts.get(node.id) || 0) < 3) return null; const meters = metersForLat(node.lat); // For both directions, point from the adjacent road node to the endpoint. @@ -134,15 +171,36 @@ function laneCenter(endpoint, direction, laneIndex, meters) { const lateral = (laneIndex + 0.5) * LANE_WIDTH_METERS; // The local axis always follows travel, so moving back from either endpoint // places the marking on its approach lane before the intersection. - return addMeters([endpoint.node.lon, endpoint.node.lat], endpoint.axis, -PLACEMENT_DISTANCE_METERS, endpoint.right, lateral, meters); + return addMeters( + [endpoint.node.lon, endpoint.node.lat], + endpoint.axis, + -PLACEMENT_DISTANCE_METERS, + endpoint.right, + lateral, + meters, + ); } function fallbackLanePlacement(endpoint, direction, laneIndex, crosswalkStripes, stopLines) { const lateral = (laneIndex + 0.5) * LANE_WIDTH_METERS; for (const distance of [PLACEMENT_DISTANCE_METERS, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42]) { - const center = addMeters([endpoint.node.lon, endpoint.node.lat], endpoint.axis, -distance, endpoint.right, lateral, endpoint.meters); + const center = addMeters( + [endpoint.node.lon, endpoint.node.lat], + endpoint.axis, + -distance, + endpoint.right, + lateral, + endpoint.meters, + ); if (!nearIntersectionMarking(center, endpoint.axis, crosswalkStripes, stopLines, endpoint.meters)) { - return { center, axis: endpoint.axis, right: endpoint.right, meters: endpoint.meters, placementDistance: distance, placementSource: "osm_way_fallback" }; + return { + center, + axis: endpoint.axis, + right: endpoint.right, + meters: endpoint.meters, + placementDistance: distance, + placementSource: 'osm_way_fallback', + }; } } return null; @@ -150,28 +208,35 @@ function fallbackLanePlacement(endpoint, direction, laneIndex, crosswalkStripes, function lanePlacement(way, direction, laneIndex, endpoint, lanePolygons, crosswalkStripes, stopLines) { if (!Array.isArray(lanePolygons)) return null; - const expectedDirection = direction === "forward" ? "Fwd" : "Back"; - const directionalCandidates = lanePolygons.filter((feature) => - feature.properties?.type === "Driving" && - feature.properties.direction === expectedDirection + const expectedDirection = direction === 'forward' ? 'Fwd' : 'Back'; + const directionalCandidates = lanePolygons.filter( + (feature) => feature.properties?.type === 'Driving' && feature.properties.direction === expectedDirection, ); let candidates = directionalCandidates.filter((feature) => - (feature.properties.osm_way_ids || []).map(Number).includes(way.id) + (feature.properties.osm_way_ids || []).map(Number).includes(way.id), ); - let placementSource = "driving_lane_centerline"; + let placementSource = 'driving_lane_centerline'; let spatialAnchors = null; if (!candidates.length) { const ranked = directionalCandidates .map((feature) => ({ feature, anchor: spatialLaneAnchor(feature, endpoint) })) .filter(({ anchor }) => anchor) - .filter(({ anchor }) => anchor.alignment >= SPATIAL_MATCH_MIN_ALIGNMENT && anchor.distance <= SPATIAL_MATCH_MAX_DISTANCE_METERS) - .sort((a, b) => a.anchor.distance - b.anchor.distance || a.anchor.lateral - b.anchor.lateral || Number(a.feature.properties.index) - Number(b.feature.properties.index)); + .filter( + ({ anchor }) => + anchor.alignment >= SPATIAL_MATCH_MIN_ALIGNMENT && anchor.distance <= SPATIAL_MATCH_MAX_DISTANCE_METERS, + ) + .sort( + (a, b) => + a.anchor.distance - b.anchor.distance || + a.anchor.lateral - b.anchor.lateral || + Number(a.feature.properties.index) - Number(b.feature.properties.index), + ); if (ranked.length) { // JOSM may split a tagged OSM way into temporary negative IDs. Those IDs // are absent from osm2streets' rendered polygons, so associate the full // physical approach by endpoint proximity and road-axis alignment. candidates = ranked.map(({ feature }) => feature); - placementSource = "spatial_driving_lane_centerline"; + placementSource = 'spatial_driving_lane_centerline'; spatialAnchors = new Map(ranked.map(({ feature, anchor }) => [feature, anchor])); } } @@ -184,24 +249,53 @@ function lanePlacement(way, direction, laneIndex, endpoint, lanePolygons, crossw const lane = candidates[laneIndex]; const spatialAnchor = spatialAnchors?.get(lane); if (spatialAnchor) { - const sampled = placementDistances().map((distance) => ({ - center: sampleCenterlineAwayFromEndpoint(spatialAnchor, distance, endpoint.meters), - distance, - })).find(({ center }) => center && !nearIntersectionMarking(center, spatialAnchor.axis, crosswalkStripes, stopLines, endpoint.meters)); + const sampled = placementDistances() + .map((distance) => ({ + center: sampleCenterlineAwayFromEndpoint(spatialAnchor, distance, endpoint.meters), + distance, + })) + .find( + ({ center }) => + center && !nearIntersectionMarking(center, spatialAnchor.axis, crosswalkStripes, stopLines, endpoint.meters), + ); if (!sampled) return { blocked: true }; - return { center: sampled.center, axis: spatialAnchor.axis, right: [spatialAnchor.axis[1], -spatialAnchor.axis[0]], meters: endpoint.meters, placementDistance: sampled.distance, placementSource }; + return { + center: sampled.center, + axis: spatialAnchor.axis, + right: [spatialAnchor.axis[1], -spatialAnchor.axis[0]], + meters: endpoint.meters, + placementDistance: sampled.distance, + placementSource, + }; } const centerline = laneCenterline(lane); if (!centerline) return null; - const startsAtEndpoint = direction === "backward"; + const startsAtEndpoint = direction === 'backward'; const ordered = startsAtEndpoint ? centerline : [...centerline].reverse(); const sampled = [PLACEMENT_DISTANCE_METERS, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42] .map((distance) => ({ center: samplePolyline(ordered, distance, endpoint.meters), distance })) - .find(({ center }) => center && !nearIntersectionMarking(center, axisForLane(ordered, endpoint.meters), crosswalkStripes, stopLines, endpoint.meters)); + .find( + ({ center }) => + center && + !nearIntersectionMarking( + center, + axisForLane(ordered, endpoint.meters), + crosswalkStripes, + stopLines, + endpoint.meters, + ), + ); if (!sampled) return { blocked: true }; const axis = axisForLane(ordered, endpoint.meters); if (!axis) return null; - return { center: sampled.center, axis, right: [axis[1], -axis[0]], meters: endpoint.meters, placementDistance: sampled.distance, placementSource }; + return { + center: sampled.center, + axis, + right: [axis[1], -axis[0]], + meters: endpoint.meters, + placementDistance: sampled.distance, + placementSource, + }; } function spatialLaneAnchor(lane, endpoint) { @@ -212,7 +306,10 @@ function spatialLaneAnchor(lane, endpoint) { const start = centerline[index]; const end = centerline[index + 1]; const point = closestPointOnSegment([endpoint.node.lon, endpoint.node.lat], start, end, endpoint.meters); - const distance = Math.hypot((point[0] - endpoint.node.lon) * endpoint.meters.lon, (point[1] - endpoint.node.lat) * endpoint.meters.lat); + const distance = Math.hypot( + (point[0] - endpoint.node.lon) * endpoint.meters.lon, + (point[1] - endpoint.node.lat) * endpoint.meters.lat, + ); const tangent = normalizeMetersVector(subtractPoint(end, start), endpoint.meters); if (!tangent || (best && distance >= best.distance)) continue; const dot = tangent[0] * endpoint.axis[0] + tangent[1] * endpoint.axis[1]; @@ -223,7 +320,8 @@ function spatialLaneAnchor(lane, endpoint) { distance, axis, alignment: Math.abs(dot), - lateral: offset[0] * endpoint.right[0] * endpoint.meters.lon + offset[1] * endpoint.right[1] * endpoint.meters.lat, + lateral: + offset[0] * endpoint.right[0] * endpoint.meters.lon + offset[1] * endpoint.right[1] * endpoint.meters.lat, centerline, segmentIndex: index, }; @@ -276,11 +374,13 @@ function nearIntersectionMarking(center, axis, stripes, stopLines, meters) { samples.push(addMeters(center, axis, forward, right, lateral, meters)); } } - return [...(stripes || []), ...(stopLines || [])].some((feature) => samples.some((point) => nearFeature(point, feature, meters))); + return [...(stripes || []), ...(stopLines || [])].some((feature) => + samples.some((point) => nearFeature(point, feature, meters)), + ); } function nearFeature(point, feature, meters) { - const ring = feature.geometry?.type === "Polygon" ? feature.geometry.coordinates?.[0] : null; + const ring = feature.geometry?.type === 'Polygon' ? feature.geometry.coordinates?.[0] : null; if (!ring?.length) return false; const xs = ring.map((coordinate) => coordinate[0]); const ys = ring.map((coordinate) => coordinate[1]); @@ -309,12 +409,14 @@ function samplePolyline(points, distanceMeters, meters) { } function makeFeature(way, direction, laneIndex, maneuver, asset, partIndex, template, center, endpoint) { - const ring = template.map(([rightMeters, forwardMeters]) => addMeters(center, endpoint.axis, forwardMeters, endpoint.right, rightMeters, endpoint.meters)); + const ring = template.map(([rightMeters, forwardMeters]) => + addMeters(center, endpoint.axis, forwardMeters, endpoint.right, rightMeters, endpoint.meters), + ); return { - type: "Feature", + type: 'Feature', properties: { - type: "lane arrow", - source: "osm_turn_lanes", + type: 'lane arrow', + source: 'osm_turn_lanes', osm_way_id: way.id, direction, lane_index: laneIndex, @@ -326,18 +428,18 @@ function makeFeature(way, direction, laneIndex, maneuver, asset, partIndex, temp // This stable key lets the QGIS normalizer restore one rendered arrow. custom_arrow_id: `${way.id}:${direction}:${laneIndex}:${maneuver}`, placement_distance_meters: endpoint.placementDistance ?? PLACEMENT_DISTANCE_METERS, - placement_source: endpoint.placementSource ?? "osm_way_fallback", + placement_source: endpoint.placementSource ?? 'osm_way_fallback', }, - geometry: { type: "Polygon", coordinates: [ring] }, + geometry: { type: 'Polygon', coordinates: [ring] }, }; } function skip(way, direction, reason, extra = {}) { - return { source: "osm_turn_lanes", osm_way_id: way.id, direction, reason, ...extra }; + return { source: 'osm_turn_lanes', osm_way_id: way.id, direction, reason, ...extra }; } function isOneway(way) { - return ["yes", "true", "1"].includes(String(way.tags.oneway || "").toLowerCase()); + return ['yes', 'true', '1'].includes(String(way.tags.oneway || '').toLowerCase()); } function metersForLat(lat) { @@ -366,8 +468,11 @@ function arrowRingsAt(maneuver, center, axis, manifest = loadManifest()) { if (!Number.isFinite(length) || length < 0.001) return []; const forward = [axis[0] / length, axis[1] / length]; const right = [forward[1], -forward[0]]; - return templateFor(normalized, manifest).map((template) => template.map(([rightMeters, forwardMeters]) => - addMeters(center, forward, forwardMeters, right, rightMeters, meters))); + return templateFor(normalized, manifest).map((template) => + template.map(([rightMeters, forwardMeters]) => + addMeters(center, forward, forwardMeters, right, rightMeters, meters), + ), + ); } function templateFor(assetId, manifest = loadManifest()) { @@ -377,67 +482,101 @@ function templateFor(assetId, manifest = loadManifest()) { } function angularTemplate(assetId) { - const shaftWidth = 0.30; + const shaftWidth = 0.3; const shaftHalf = shaftWidth / 2; const straightBase = 1.18; const straightTip = 1.92; const rectangle = (minX, minY, maxX, maxY) => [ - [minX, minY], [maxX, minY], [maxX, maxY], [minX, maxY], [minX, minY], + [minX, minY], + [maxX, minY], + [maxX, maxY], + [minX, maxY], + [minX, minY], + ]; + const throughHead = () => [ + [0, straightTip], + [-0.42, straightBase], + [-shaftHalf, straightBase], + [-shaftHalf, 0], + [shaftHalf, 0], + [shaftHalf, straightBase], + [0.42, straightBase], + [0, straightTip], ]; - const throughHead = () => [[0, straightTip], [-0.42, straightBase], [-shaftHalf, straightBase], [-shaftHalf, 0], [shaftHalf, 0], [shaftHalf, straightBase], [0.42, straightBase], [0, straightTip]]; const diagonalShaft = (side) => { const start = [0, 0.56]; const end = [side * 0.72, 0.96]; const length = Math.hypot(end[0] - start[0], end[1] - start[1]); - const normal = [-(end[1] - start[1]) / length * shaftHalf, (end[0] - start[0]) / length * shaftHalf]; - return [[start[0] + normal[0], start[1] + normal[1]], [end[0] + normal[0], end[1] + normal[1]], [end[0] - normal[0], end[1] - normal[1]], [start[0] - normal[0], start[1] - normal[1]], [start[0] + normal[0], start[1] + normal[1]]]; + const normal = [(-(end[1] - start[1]) / length) * shaftHalf, ((end[0] - start[0]) / length) * shaftHalf]; + return [ + [start[0] + normal[0], start[1] + normal[1]], + [end[0] + normal[0], end[1] + normal[1]], + [end[0] - normal[0], end[1] - normal[1]], + [start[0] - normal[0], start[1] - normal[1]], + [start[0] + normal[0], start[1] + normal[1]], + ]; }; const diagonalHead = (side) => { - const base = [side * 0.60, 0.89]; + const base = [side * 0.6, 0.89]; const tip = [side * 1.22, 1.24]; const length = Math.hypot(tip[0] - base[0], tip[1] - base[1]); - const normal = [-(tip[1] - base[1]) / length * 0.36, (tip[0] - base[0]) / length * 0.36]; + const normal = [(-(tip[1] - base[1]) / length) * 0.36, ((tip[0] - base[0]) / length) * 0.36]; return [tip, [base[0] + normal[0], base[1] + normal[1]], [base[0] - normal[0], base[1] - normal[1]], tip]; }; const turnStem = (side) => { const cutMidpoint = 0.73; const cutRise = side * 0.084; return [ - [-shaftHalf, 0], [shaftHalf, 0], - [shaftHalf, cutMidpoint + cutRise], [-shaftHalf, cutMidpoint - cutRise], + [-shaftHalf, 0], + [shaftHalf, 0], + [shaftHalf, cutMidpoint + cutRise], + [-shaftHalf, cutMidpoint - cutRise], [-shaftHalf, 0], ]; }; - if (assetId === "through") return [throughHead()]; - if (assetId === "right") return [turnStem(1), diagonalShaft(1), diagonalHead(1)]; - if (assetId === "left") return [turnStem(-1), diagonalShaft(-1), diagonalHead(-1)]; - if (assetId === "through;right") return [throughHead(), diagonalShaft(1), diagonalHead(1)]; - if (assetId === "through;left") return [throughHead(), diagonalShaft(-1), diagonalHead(-1)]; - if (assetId === "through;left;right") return [throughHead(), diagonalShaft(-1), diagonalHead(-1), diagonalShaft(1), diagonalHead(1)]; + if (assetId === 'through') return [throughHead()]; + if (assetId === 'right') return [turnStem(1), diagonalShaft(1), diagonalHead(1)]; + if (assetId === 'left') return [turnStem(-1), diagonalShaft(-1), diagonalHead(-1)]; + if (assetId === 'through;right') return [throughHead(), diagonalShaft(1), diagonalHead(1)]; + if (assetId === 'through;left') return [throughHead(), diagonalShaft(-1), diagonalHead(-1)]; + if (assetId === 'through;left;right') + return [throughHead(), diagonalShaft(-1), diagonalHead(-1), diagonalShaft(1), diagonalHead(1)]; throw new Error(`No angular turn-lane template: ${assetId}`); } function sourceSvgTemplateFor(asset, assetId) { - const source = fs.readFileSync(path.resolve(__dirname, "..", "..", "assets", "lane-icons", asset.source), "utf8"); + const source = fs.readFileSync(path.resolve(__dirname, '..', '..', 'assets', 'lane-icons', asset.source), 'utf8'); const mirrorX = asset.mirror_x === true; const anchorX = Number(asset.anchor_x); if (!Number.isFinite(anchorX)) throw new Error(`turn-lane asset has invalid anchor_x: ${assetId}`); const shapes = []; for (const match of source.matchAll(/]*)\/>|]*)\/>/g)) { const attrs = parseSvgAttrs(match[1] || match[2]); - const strokeWidth = Number(attrs["stroke-width"] || 0); + const strokeWidth = Number(attrs['stroke-width'] || 0); if (match[1]) { - shapes.push(strokePolygon([[Number(attrs.x1), Number(attrs.y1)], [Number(attrs.x2), Number(attrs.y2)]], strokeWidth)); + shapes.push( + strokePolygon( + [ + [Number(attrs.x1), Number(attrs.y1)], + [Number(attrs.x2), Number(attrs.y2)], + ], + strokeWidth, + ), + ); } else { - const points = parseSvgPath(attrs.d || ""); - if (attrs.fill !== "none") shapes.push(points); + const points = parseSvgPath(attrs.d || ''); + if (attrs.fill !== 'none') shapes.push(points); if (strokeWidth > 0) shapes.push(strokePolygon(points, strokeWidth)); } } - return shapes.filter((ring) => ring.length >= 4).map((ring) => ring.map(([x, y]) => [ - (mirrorX ? anchorX - x : x - anchorX) * SVG_METERS_PER_UNIT, - (23 - y) * SVG_METERS_PER_UNIT, - ])); + return shapes + .filter((ring) => ring.length >= 4) + .map((ring) => + ring.map(([x, y]) => [ + (mirrorX ? anchorX - x : x - anchorX) * SVG_METERS_PER_UNIT, + (23 - y) * SVG_METERS_PER_UNIT, + ]), + ); } function parseSvgAttrs(text) { @@ -449,36 +588,69 @@ function parseSvgAttrs(text) { function parseSvgPath(value) { const tokens = value.match(/[a-zA-Z]|[-+]?(?:\d*\.\d+|\d+\.?)(?:[eE][-+]?\d+)?/g) || []; let index = 0; - let command = ""; + let command = ''; let point = [0, 0]; let start = null; const points = []; const number = () => Number(tokens[index++]); - const lineTo = (x, y) => { point = [x, y]; points.push(point); }; + const lineTo = (x, y) => { + point = [x, y]; + points.push(point); + }; while (index < tokens.length) { if (/^[a-zA-Z]$/.test(tokens[index])) command = tokens[index++]; const relative = command === command.toLowerCase(); const op = command.toUpperCase(); - if (op === "Z") { if (start) points.push(start); command = ""; continue; } - if (op === "M" || op === "L") { - const x = number(); const y = number(); - const next = relative ? [point[0] + x, point[1] + y] : [x, y]; - if (op === "M" && !start) { start = next; point = next; points.push(point); command = relative ? "l" : "L"; } else lineTo(...next); + if (op === 'Z') { + if (start) points.push(start); + command = ''; continue; } - if (op === "H") { lineTo(relative ? point[0] + number() : number(), point[1]); continue; } - if (op === "V") { lineTo(point[0], relative ? point[1] + number() : number()); continue; } - if (op === "C") { + if (op === 'M' || op === 'L') { + const x = number(); + const y = number(); + const next = relative ? [point[0] + x, point[1] + y] : [x, y]; + if (op === 'M' && !start) { + start = next; + point = next; + points.push(point); + command = relative ? 'l' : 'L'; + } else lineTo(...next); + continue; + } + if (op === 'H') { + lineTo(relative ? point[0] + number() : number(), point[1]); + continue; + } + if (op === 'V') { + lineTo(point[0], relative ? point[1] + number() : number()); + continue; + } + if (op === 'C') { const values = [number(), number(), number(), number(), number(), number()]; const controls = relative ? values.map((n, i) => n + point[i % 2]) : values; const origin = point; for (let step = 1; step <= 8; step += 1) { - const t = step / 8; const u = 1 - t; - lineTo(u ** 3 * origin[0] + 3 * u ** 2 * t * controls[0] + 3 * u * t ** 2 * controls[2] + t ** 3 * controls[4], u ** 3 * origin[1] + 3 * u ** 2 * t * controls[1] + 3 * u * t ** 2 * controls[3] + t ** 3 * controls[5]); + const t = step / 8; + const u = 1 - t; + lineTo( + u ** 3 * origin[0] + 3 * u ** 2 * t * controls[0] + 3 * u * t ** 2 * controls[2] + t ** 3 * controls[4], + u ** 3 * origin[1] + 3 * u ** 2 * t * controls[1] + 3 * u * t ** 2 * controls[3] + t ** 3 * controls[5], + ); } continue; } - if (op === "A") { number(); number(); number(); number(); number(); const x = number(); const y = number(); lineTo(relative ? point[0] + x : x, relative ? point[1] + y : y); continue; } + if (op === 'A') { + number(); + number(); + number(); + number(); + number(); + const x = number(); + const y = number(); + lineTo(relative ? point[0] + x : x, relative ? point[1] + y : y); + continue; + } throw new Error(`Unsupported SVG path command: ${command}`); } return points; @@ -487,16 +659,27 @@ function parseSvgPath(value) { function strokePolygon(points, width) { if (points.length < 2) return []; const half = width / 2; - const left = []; const right = []; + const left = []; + const right = []; for (let index = 0; index < points.length; index += 1) { const prev = points[Math.max(0, index - 1)]; const next = points[Math.min(points.length - 1, index + 1)]; - const dx = next[0] - prev[0]; const dy = next[1] - prev[1]; const length = Math.hypot(dx, dy) || 1; - const nx = -dy / length * half; const ny = dx / length * half; + const dx = next[0] - prev[0]; + const dy = next[1] - prev[1]; + const length = Math.hypot(dx, dy) || 1; + const nx = (-dy / length) * half; + const ny = (dx / length) * half; left.push([points[index][0] + nx, points[index][1] + ny]); right.unshift([points[index][0] - nx, points[index][1] - ny]); } return [...left, ...right, left[0]]; } -module.exports = { arrowRingsAt, buildCustomTurnLaneArrows, loadManifest, normalizeManeuver, supportedAssets, templateFor }; +module.exports = { + arrowRingsAt, + buildCustomTurnLaneArrows, + loadManifest, + normalizeManeuver, + supportedAssets, + templateFor, +}; diff --git a/src/export/native-road-package.js b/src/export/native-road-package.js index 0a6582b..17aea49 100644 --- a/src/export/native-road-package.js +++ b/src/export/native-road-package.js @@ -1,49 +1,54 @@ -"use strict"; +'use strict'; -const fs = require("fs"); -const path = require("path"); -const { zipSync } = require("fflate"); -const { LAYER_REGISTRY, validatePublishedLayers } = require("../compile/layer-manifest"); +const fs = require('fs'); +const path = require('path'); +const { zipSync } = require('fflate'); +const { LAYER_REGISTRY, validatePublishedLayers } = require('../compile/layer-manifest'); const ROOT_FILES = [ - "manifest.json", - "compiled.json", - "diagnostics.json", - "comparison.json", - "traffic-signal-assemblies.json", - "traffic-signals.json", + 'manifest.json', + 'compiled.json', + 'diagnostics.json', + 'comparison.json', + 'traffic-signal-assemblies.json', + 'traffic-signals.json', ]; -const GENERATOR = Object.freeze({ name: "road-compiler", version: "0.3.0" }); +const GENERATOR = Object.freeze({ name: 'road-compiler', version: '0.3.0' }); function packageEntries(directory) { - const manifestPath = path.join(directory, "manifest.json"); + const manifestPath = path.join(directory, 'manifest.json'); if (!fs.existsSync(manifestPath)) throw new Error(`Native road package manifest is missing: ${manifestPath}`); - const manifest = JSON.parse(fs.readFileSync(manifestPath, "utf8")); - if (manifest.contract !== "native-road-package/v1.1") throw new Error("Native road package requires native-road-package/v1.1."); - if (!manifest.areaId || typeof manifest.areaId !== "string") throw new Error("Native road package manifest areaId is required."); + const manifest = JSON.parse(fs.readFileSync(manifestPath, 'utf8')); + if (manifest.contract !== 'native-road-package/v1.1') + throw new Error('Native road package requires native-road-package/v1.1.'); + if (!manifest.areaId || typeof manifest.areaId !== 'string') + throw new Error('Native road package manifest areaId is required.'); validatePublishedLayers(directory, manifest); const files = []; for (const relative of ROOT_FILES) files.push(relative); for (const layer of LAYER_REGISTRY) files.push(`layers/${layer.source}.geojson`); for (const relative of files) { const file = path.join(directory, relative); - if (!fs.existsSync(file) || !fs.statSync(file).isFile()) throw new Error(`Native road package file is missing: ${relative}`); + if (!fs.existsSync(file) || !fs.statSync(file).isFile()) + throw new Error(`Native road package file is missing: ${relative}`); } return { manifest, files: [...new Set(files)].sort() }; } function exportNativeRoadPackage(directory, destination = null) { const { manifest, files } = packageEntries(directory); - const entries = Object.fromEntries(files.map((relative) => [relative, fs.readFileSync(path.join(directory, relative))])); + const entries = Object.fromEntries( + files.map((relative) => [relative, fs.readFileSync(path.join(directory, relative))]), + ); // The model/movements remain needed by host preview generation, but absolute // compiler-workspace paths are not part of the exported package contract. - const compiled = JSON.parse(entries["compiled.json"].toString("utf8")); + const compiled = JSON.parse(entries['compiled.json'].toString('utf8')); delete compiled.source; - entries["compiled.json"] = Buffer.from(`${JSON.stringify(compiled, null, 2)}\n`); - entries["manifest.json"] = Buffer.from(`${JSON.stringify({ ...manifest, generator: GENERATOR }, null, 2)}\n`); + entries['compiled.json'] = Buffer.from(`${JSON.stringify(compiled, null, 2)}\n`); + entries['manifest.json'] = Buffer.from(`${JSON.stringify({ ...manifest, generator: GENERATOR }, null, 2)}\n`); // ZIP timestamps start at 1980; a fixed value keeps repeated exports byte-stable. - const bytes = zipSync(entries, { level: 6, mtime: new Date("1980-01-01T00:00:00Z") }); + const bytes = zipSync(entries, { level: 6, mtime: new Date('1980-01-01T00:00:00Z') }); if (destination) { fs.mkdirSync(path.dirname(destination), { recursive: true }); const temporary = `${destination}.tmp-${process.pid}`; diff --git a/src/geometry/lane-geometry.js b/src/geometry/lane-geometry.js index 20d36bc..4e72dd8 100644 --- a/src/geometry/lane-geometry.js +++ b/src/geometry/lane-geometry.js @@ -1,18 +1,20 @@ -"use strict"; +'use strict'; const EARTH_RADIUS_METERS = 6371008.8; function laneCenterline(lane) { - const ring = lane?.geometry?.type === "Polygon" ? lane.geometry.coordinates?.[0] : null; + const ring = lane?.geometry?.type === 'Polygon' ? lane.geometry.coordinates?.[0] : null; if (!Array.isArray(ring) || ring.length < 5 || !sameCoordinate(ring[0], ring.at(-1))) return null; const vertices = ring.slice(0, -1); if (!vertices.every(validCoordinate)) return null; const half = vertices.length / 2; if (!Number.isInteger(half) || half < 2) return null; - const centerline = vertices.slice(0, half).map((point, index) => [ - (point[0] + vertices[vertices.length - 1 - index][0]) / 2, - (point[1] + vertices[vertices.length - 1 - index][1]) / 2, - ]); + const centerline = vertices + .slice(0, half) + .map((point, index) => [ + (point[0] + vertices[vertices.length - 1 - index][0]) / 2, + (point[1] + vertices[vertices.length - 1 - index][1]) / 2, + ]); return polylineLength(centerline) > 0.01 ? centerline : null; } @@ -82,7 +84,7 @@ function lateralOffsetFrom(polyline, point) { const offsetY = py - dy * ratio; const distance = Math.hypot(offsetX, offsetY); if (!best || distance < best.distance) { - best = { distance, lateral: offsetX * dy / length - offsetY * dx / length }; + best = { distance, lateral: (offsetX * dy) / length - (offsetY * dx) / length }; } } return best; @@ -145,7 +147,7 @@ function metersAt(latitude) { } function degreesToRadians(value) { - return value * Math.PI / 180; + return (value * Math.PI) / 180; } module.exports = { diff --git a/src/index.js b/src/index.js index 3f66f11..70df7f2 100644 --- a/src/index.js +++ b/src/index.js @@ -1,16 +1,16 @@ -"use strict"; +'use strict'; module.exports = { - laneGeometry: require("./geometry/lane-geometry"), - gaodeReference: require("./reference/gaode"), - turnLaneArrows: require("./compile/turn-lane-arrows"), - complexJunction: require("./compile/complex-junction"), - osm: require("./osm"), - trafficSignals: require("./traffic-signals"), - nativeTrafficSignals: require("./native-traffic-signals"), - nativeRoad: require("./compile/native-road"), - layerManifest: require("./compile/layer-manifest"), - nativeRoadPackage: require("./export/native-road-package"), - compiler: require("./compile/compiler"), - check: require("./check"), + laneGeometry: require('./geometry/lane-geometry'), + gaodeReference: require('./reference/gaode'), + turnLaneArrows: require('./compile/turn-lane-arrows'), + complexJunction: require('./compile/complex-junction'), + osm: require('./osm'), + trafficSignals: require('./traffic-signals'), + nativeTrafficSignals: require('./native-traffic-signals'), + nativeRoad: require('./compile/native-road'), + layerManifest: require('./compile/layer-manifest'), + nativeRoadPackage: require('./export/native-road-package'), + compiler: require('./compile/compiler'), + check: require('./check'), }; diff --git a/src/native-traffic-signals.js b/src/native-traffic-signals.js index 58069f5..8cc5872 100644 --- a/src/native-traffic-signals.js +++ b/src/native-traffic-signals.js @@ -1,25 +1,25 @@ -"use strict"; +'use strict'; -const fs = require("fs"); -const { parseOsm } = require("./osm"); +const fs = require('fs'); +const { parseOsm } = require('./osm'); const { buildTrafficSignalFeatures, buildTrafficSignalsFromFeatures, validateTrafficSignalFeatures, validateTrafficSignalSourceReferences, -} = require("./traffic-signals"); +} = require('./traffic-signals'); -const SCHEMA = "native-traffic-signals/v1"; +const SCHEMA = 'native-traffic-signals/v1'; function loadOrGenerate(file, osmText, stopLines, intersections) { if (fs.existsSync(file)) { - const document = JSON.parse(fs.readFileSync(file, "utf8")); + const document = JSON.parse(fs.readFileSync(file, 'utf8')); try { return validateDocument(document, osmText); } catch (error) { // OSM edits can invalidate the stable identities in a document that was // itself generated from OSM. User-authored documents must remain strict. - if (document?.provenance === "generated:osm-controls" && isStaleSourceReferenceError(error)) { + if (document?.provenance === 'generated:osm-controls' && isStaleSourceReferenceError(error)) { return generate(osmText, stopLines, intersections); } throw error; @@ -29,21 +29,32 @@ function loadOrGenerate(file, osmText, stopLines, intersections) { } function isStaleSourceReferenceError(error) { - return error instanceof Error && /^traffic signal feature \d+: (approach_id .* is not present on OSM control|control_id .* is not present in the current OSM)/.test(error.message); + return ( + error instanceof Error && + /^traffic signal feature \d+: (approach_id .* is not present on OSM control|control_id .* is not present in the current OSM)/.test( + error.message, + ) + ); } function generate(osmText, stopLines, intersections) { const controls = parseOsm(osmText).trafficSignalControls; - return { schema: SCHEMA, provenance: "generated:osm-controls", assemblies: buildTrafficSignalFeatures(stopLines, intersections, controls) }; + return { + schema: SCHEMA, + provenance: 'generated:osm-controls', + assemblies: buildTrafficSignalFeatures(stopLines, intersections, controls), + }; } function validateDocument(value, osmText) { if (value?.schema !== SCHEMA) throw new Error(`Expected ${SCHEMA} signal document`); const assemblies = validateTrafficSignalFeatures(value.assemblies); if (osmText) validateTrafficSignalSourceReferences(assemblies, parseOsm(osmText).trafficSignalControls); - return { schema: SCHEMA, provenance: value.provenance || "native", assemblies }; + return { schema: SCHEMA, provenance: value.provenance || 'native', assemblies }; } -function runtime(document) { return buildTrafficSignalsFromFeatures(document.assemblies); } +function runtime(document) { + return buildTrafficSignalsFromFeatures(document.assemblies); +} module.exports = { SCHEMA, generate, loadOrGenerate, validateDocument, runtime }; diff --git a/src/osm.js b/src/osm.js index 03e8f75..b5fa4e7 100644 --- a/src/osm.js +++ b/src/osm.js @@ -1,11 +1,13 @@ -"use strict"; +'use strict'; function parseOsm(xml) { const boundsMatch = xml.match(/]*)\/?\s*>/); const boundsAttrs = boundsMatch ? xmlAttrs(boundsMatch[1]) : {}; const candidateBounds = { - minLon: Number(boundsAttrs.minlon), minLat: Number(boundsAttrs.minlat), - maxLon: Number(boundsAttrs.maxlon), maxLat: Number(boundsAttrs.maxlat), + minLon: Number(boundsAttrs.minlon), + minLat: Number(boundsAttrs.minlat), + maxLon: Number(boundsAttrs.maxlon), + maxLat: Number(boundsAttrs.maxlat), }; const bounds = Object.values(candidateBounds).every(Number.isFinite) ? candidateBounds : null; const nodes = new Map(); @@ -13,19 +15,19 @@ function parseOsm(xml) { const nodePattern = /]*?)(?:\/>|>([\s\S]*?)<\/node>)/g; for (const match of xml.matchAll(nodePattern)) { const attrs = xmlAttrs(match[1]); - if (attrs.action === "delete" || !attrs.id || attrs.lon === undefined || attrs.lat === undefined) continue; + if (attrs.action === 'delete' || !attrs.id || attrs.lon === undefined || attrs.lat === undefined) continue; const coordinate = [Number(attrs.lon), Number(attrs.lat)]; if (!coordinate.every(Number.isFinite)) continue; nodes.set(attrs.id, coordinate); - const tags = parseTags(match[2] || ""); - if (tags.highway === "traffic_signals") { + const tags = parseTags(match[2] || ''); + if (tags.highway === 'traffic_signals') { trafficSignalControls.push({ id: attrs.id, longitude: coordinate[0], latitude: coordinate[1], tags }); } } const ways = []; for (const match of xml.matchAll(/]*)>([\s\S]*?)<\/way>/g)) { const attrs = xmlAttrs(match[1]); - if (attrs.action === "delete") continue; + if (attrs.action === 'delete') continue; const body = match[2]; const refs = []; for (const ndMatch of body.matchAll(/]*)\/?\s*>/g)) { @@ -53,22 +55,36 @@ function parseOsm(xml) { } } control.arms = dedupeHeadings(arms); - control.junctionType = control.arms.length === 3 ? "T" : control.arms.length === 4 ? "cross" : "other"; + control.junctionType = control.arms.length === 3 ? 'T' : control.arms.length === 4 ? 'cross' : 'other'; } return { bounds, nodes, ways, trafficSignalControls }; } function isMotorRoad(tags) { - const highway = tags.highway || ""; - return highway && tags.area !== "yes" && !new Set([ - "footway", "path", "pedestrian", "steps", "cycleway", "service", "track", - "bridleway", "corridor", "elevator", "platform", "construction", - ]).has(highway); + const highway = tags.highway || ''; + return ( + highway && + tags.area !== 'yes' && + !new Set([ + 'footway', + 'path', + 'pedestrian', + 'steps', + 'cycleway', + 'service', + 'track', + 'bridleway', + 'corridor', + 'elevator', + 'platform', + 'construction', + ]).has(highway) + ); } function headingBetween(from, to) { - const latitude = (from.latitude + to[1]) / 2 * Math.PI / 180; - return Math.atan2((to[0] - from.longitude) * Math.cos(latitude), to[1] - from.latitude) * 180 / Math.PI; + const latitude = (((from.latitude + to[1]) / 2) * Math.PI) / 180; + return (Math.atan2((to[0] - from.longitude) * Math.cos(latitude), to[1] - from.latitude) * 180) / Math.PI; } function dedupeHeadings(arms) { @@ -94,7 +110,7 @@ function parseTags(body) { const tags = {}; for (const match of body.matchAll(/]*)\/?\s*>/g)) { const tag = xmlAttrs(match[1]); - if (tag.k) tags[tag.k] = tag.v || ""; + if (tag.k) tags[tag.k] = tag.v || ''; } return tags; } diff --git a/src/reference/gaode.js b/src/reference/gaode.js index 7d8eac1..a131253 100644 --- a/src/reference/gaode.js +++ b/src/reference/gaode.js @@ -1,6 +1,6 @@ -"use strict"; +'use strict'; -const fs = require("fs"); +const fs = require('fs'); const PI = Math.PI; const EARTH_A = 6378245.0; @@ -8,17 +8,17 @@ const EARTH_EE = 0.00669342162296594323; function transformLat(x, y) { let value = -100 + 2 * x + 3 * y + 0.2 * y * y + 0.1 * x * y + 0.2 * Math.sqrt(Math.abs(x)); - value += (20 * Math.sin(6 * x * PI) + 20 * Math.sin(2 * x * PI)) * 2 / 3; - value += (20 * Math.sin(y * PI) + 40 * Math.sin(y / 3 * PI)) * 2 / 3; - value += (160 * Math.sin(y / 12 * PI) + 320 * Math.sin(y * PI / 30)) * 2 / 3; + value += ((20 * Math.sin(6 * x * PI) + 20 * Math.sin(2 * x * PI)) * 2) / 3; + value += ((20 * Math.sin(y * PI) + 40 * Math.sin((y / 3) * PI)) * 2) / 3; + value += ((160 * Math.sin((y / 12) * PI) + 320 * Math.sin((y * PI) / 30)) * 2) / 3; return value; } function transformLon(x, y) { let value = 300 + x + 2 * y + 0.1 * x * x + 0.1 * x * y + 0.1 * Math.sqrt(Math.abs(x)); - value += (20 * Math.sin(6 * x * PI) + 20 * Math.sin(2 * x * PI)) * 2 / 3; - value += (20 * Math.sin(x * PI) + 40 * Math.sin(x / 3 * PI)) * 2 / 3; - value += (150 * Math.sin(x / 12 * PI) + 300 * Math.sin(x / 30 * PI)) * 2 / 3; + value += ((20 * Math.sin(6 * x * PI) + 20 * Math.sin(2 * x * PI)) * 2) / 3; + value += ((20 * Math.sin(x * PI) + 40 * Math.sin((x / 3) * PI)) * 2) / 3; + value += ((150 * Math.sin((x / 12) * PI) + 300 * Math.sin((x / 30) * PI)) * 2) / 3; return value; } @@ -27,33 +27,37 @@ function transformLon(x, y) { // source coordinates remain WGS84. function gcj02ToWgs84(coordinate) { const [longitude, latitude] = coordinate; - if (!Number.isFinite(longitude) || !Number.isFinite(latitude)) throw new Error("Reference coordinate must be finite"); + if (!Number.isFinite(longitude) || !Number.isFinite(latitude)) throw new Error('Reference coordinate must be finite'); const dLat = transformLat(longitude - 105, latitude - 35); const dLon = transformLon(longitude - 105, latitude - 35); - const radLat = latitude / 180 * PI; + const radLat = (latitude / 180) * PI; const magic = 1 - EARTH_EE * Math.sin(radLat) ** 2; const sqrtMagic = Math.sqrt(magic); return [ - longitude - dLon * 180 / (EARTH_A / sqrtMagic * Math.cos(radLat) * PI), - latitude - dLat * 180 / (EARTH_A * (1 - EARTH_EE) / (magic * sqrtMagic) * PI), + longitude - (dLon * 180) / ((EARTH_A / sqrtMagic) * Math.cos(radLat) * PI), + latitude - (dLat * 180) / (((EARTH_A * (1 - EARTH_EE)) / (magic * sqrtMagic)) * PI), ]; } function mapCoordinates(coordinates, mapper) { - if (typeof coordinates[0] === "number") return mapper(coordinates); + if (typeof coordinates[0] === 'number') return mapper(coordinates); return coordinates.map((value) => mapCoordinates(value, mapper)); } function convertGeoJson(document) { - if (!document || document.type !== "FeatureCollection" || !Array.isArray(document.features)) { - throw new Error("Reference must be a GeoJSON FeatureCollection"); + if (!document || document.type !== 'FeatureCollection' || !Array.isArray(document.features)) { + throw new Error('Reference must be a GeoJSON FeatureCollection'); } return { ...document, crs: undefined, features: document.features.map((feature) => { - if (!feature || !feature.geometry || !feature.geometry.coordinates) throw new Error("Reference feature is missing geometry"); - return { ...feature, geometry: { ...feature.geometry, coordinates: mapCoordinates(feature.geometry.coordinates, gcj02ToWgs84) } }; + if (!feature || !feature.geometry || !feature.geometry.coordinates) + throw new Error('Reference feature is missing geometry'); + return { + ...feature, + geometry: { ...feature.geometry, coordinates: mapCoordinates(feature.geometry.coordinates, gcj02ToWgs84) }, + }; }), }; } @@ -66,7 +70,7 @@ function coordinatesOf(document) { function walkCoordinates(value, points) { if (!Array.isArray(value) || !value.length) return; - if (typeof value[0] === "number") { + if (typeof value[0] === 'number') { points.push(value); return; } @@ -75,7 +79,7 @@ function walkCoordinates(value, points) { function boundsOf(document) { const points = coordinatesOf(document); - if (!points.length) throw new Error("Reference contains no coordinates"); + if (!points.length) throw new Error('Reference contains no coordinates'); return { minLon: Math.min(...points.map((point) => point[0])), minLat: Math.min(...points.map((point) => point[1])), @@ -89,7 +93,7 @@ function centerOf(bounds) { } function distanceMeters(first, second) { - const lonScale = 111320 * Math.cos(first[1] * PI / 180); + const lonScale = 111320 * Math.cos((first[1] * PI) / 180); return Math.hypot((second[0] - first[0]) * lonScale, (second[1] - first[1]) * 111320); } @@ -97,13 +101,15 @@ function parseOsmNodes(xml) { const nodes = []; for (const match of xml.matchAll(/]*?)(?:\/>|>([\s\S]*?)<\/node>)/g)) { const attrs = {}; - for (const item of match[1].matchAll(/([:\w-]+)\s*=\s*(?:"([^"]*)"|'([^']*)')/g)) attrs[item[1]] = item[2] ?? item[3]; + for (const item of match[1].matchAll(/([:\w-]+)\s*=\s*(?:"([^"]*)"|'([^']*)')/g)) + attrs[item[1]] = item[2] ?? item[3]; if (!attrs.id || !Number.isFinite(Number(attrs.lon)) || !Number.isFinite(Number(attrs.lat))) continue; const tags = {}; - for (const item of (match[2] || "").matchAll(/]*)\/?\s*>/g)) { + for (const item of (match[2] || '').matchAll(/]*)\/?\s*>/g)) { const tag = {}; - for (const attr of item[1].matchAll(/([:\w-]+)\s*=\s*(?:"([^"]*)"|'([^']*)')/g)) tag[attr[1]] = attr[2] ?? attr[3]; - if (tag.k) tags[tag.k] = tag.v || ""; + for (const attr of item[1].matchAll(/([:\w-]+)\s*=\s*(?:"([^"]*)"|'([^']*)')/g)) + tag[attr[1]] = attr[2] ?? attr[3]; + if (tag.k) tags[tag.k] = tag.v || ''; } nodes.push({ id: String(attrs.id), coordinate: [Number(attrs.lon), Number(attrs.lat)], tags }); } @@ -114,12 +120,12 @@ function nearestNode(nodes, coordinate, nodeId) { if (nodeId) { const exact = nodes.find((node) => node.id === String(nodeId)); if (!exact) throw new Error(`OSM node not found: ${nodeId}`); - return { ...exact, distanceMeters: distanceMeters(exact.coordinate, coordinate), match: "node-id" }; + return { ...exact, distanceMeters: distanceMeters(exact.coordinate, coordinate), match: 'node-id' }; } const candidates = nodes.map((node) => ({ ...node, distanceMeters: distanceMeters(node.coordinate, coordinate) })); candidates.sort((first, second) => first.distanceMeters - second.distanceMeters); - if (!candidates[0]) throw new Error("OSM contains no usable nodes"); - return { ...candidates[0], match: "nearest-node" }; + if (!candidates[0]) throw new Error('OSM contains no usable nodes'); + return { ...candidates[0], match: 'nearest-node' }; } function bboxIntersectionRatio(first, second) { @@ -136,47 +142,73 @@ function bboxIntersectionRatio(first, second) { // Match it by cluster id, or by whichever cluster core sits nearest the node. function complexClusterSurface(nativeRoadSurfaceFile, node, clusterId) { if (!nativeRoadSurfaceFile || !fs.existsSync(nativeRoadSurfaceFile)) return null; - const surface = JSON.parse(fs.readFileSync(nativeRoadSurfaceFile, "utf8")); + const surface = JSON.parse(fs.readFileSync(nativeRoadSurfaceFile, 'utf8')); const parts = (surface.features || []).filter((item) => item.properties?.cluster_id && item.properties?.complex_part); - const cores = parts.filter((item) => item.properties.complex_part === "core" && Array.isArray(item.properties.center)); + const cores = parts.filter( + (item) => item.properties.complex_part === 'core' && Array.isArray(item.properties.center), + ); if (!cores.length) return null; const core = clusterId ? cores.find((item) => String(item.properties.cluster_id) === String(clusterId)) - : [...cores].sort((first, second) => distanceMeters(first.properties.center, node.coordinate) - distanceMeters(second.properties.center, node.coordinate))[0]; + : [...cores].sort( + (first, second) => + distanceMeters(first.properties.center, node.coordinate) - + distanceMeters(second.properties.center, node.coordinate), + )[0]; if (!core) return null; const features = parts.filter((item) => item.properties.cluster_id === core.properties.cluster_id); return { clusterId: core.properties.cluster_id, core, features }; } -function inspectReference({ referenceFile, osmFile, nativeIntersectionFile, nativeRoadSurfaceFile, nodeId, clusterId }) { - const source = JSON.parse(fs.readFileSync(referenceFile, "utf8")); +function inspectReference({ + referenceFile, + osmFile, + nativeIntersectionFile, + nativeRoadSurfaceFile, + nodeId, + clusterId, +}) { + const source = JSON.parse(fs.readFileSync(referenceFile, 'utf8')); const converted = convertGeoJson(source); const referenceBounds = boundsOf(converted); const referenceCenter = centerOf(referenceBounds); - const nodes = parseOsmNodes(fs.readFileSync(osmFile, "utf8")); + const nodes = parseOsmNodes(fs.readFileSync(osmFile, 'utf8')); const matchedNode = nearestNode(nodes, referenceCenter, nodeId); - const native = JSON.parse(fs.readFileSync(nativeIntersectionFile, "utf8")); + const native = JSON.parse(fs.readFileSync(nativeIntersectionFile, 'utf8')); const feature = (native.features || []).find((item) => item.properties?.osm_node_id === matchedNode.id); const cluster = feature ? null : complexClusterSurface(nativeRoadSurfaceFile, matchedNode, clusterId); const matchedFeatures = feature ? [feature] : cluster?.features || null; const nativeBounds = matchedFeatures ? boundsOf({ features: matchedFeatures }) : null; const diagnostics = []; - if (!matchedFeatures) diagnostics.push(nativeRoadSurfaceFile ? "No native intersection surface or complex cluster matched the OSM node" : "No native intersection surface matched the OSM node; pass --native-road-surface to also search complex junction clusters"); + if (!matchedFeatures) + diagnostics.push( + nativeRoadSurfaceFile + ? 'No native intersection surface or complex cluster matched the OSM node' + : 'No native intersection surface matched the OSM node; pass --native-road-surface to also search complex junction clusters', + ); return { - schema: "gaode-junction-reference-comparison/v2", - source: { file: referenceFile, coordinateSystem: "GCJ-02", featureCount: converted.features.length }, - conversion: { target: "WGS84", method: "gcj02-inverse-approximation" }, + schema: 'gaode-junction-reference-comparison/v2', + source: { file: referenceFile, coordinateSystem: 'GCJ-02', featureCount: converted.features.length }, + conversion: { target: 'WGS84', method: 'gcj02-inverse-approximation' }, reference: { bounds: referenceBounds, center: referenceCenter }, - matchedOsmNode: { id: matchedNode.id, coordinate: matchedNode.coordinate, tags: matchedNode.tags, match: matchedNode.match, centerDistanceMeters: matchedNode.distanceMeters }, - nativeIntersection: nativeBounds ? { - kind: feature ? "junction-node" : "complex-cluster", - clusterId: cluster?.clusterId || null, - featureCount: matchedFeatures.length, - bounds: nativeBounds, - bboxIoU: bboxIntersectionRatio(referenceBounds, nativeBounds), - centerOffsetMeters: distanceMeters(referenceCenter, centerOf(nativeBounds)), - featureProperties: feature ? feature.properties : cluster.core.properties, - } : null, + matchedOsmNode: { + id: matchedNode.id, + coordinate: matchedNode.coordinate, + tags: matchedNode.tags, + match: matchedNode.match, + centerDistanceMeters: matchedNode.distanceMeters, + }, + nativeIntersection: nativeBounds + ? { + kind: feature ? 'junction-node' : 'complex-cluster', + clusterId: cluster?.clusterId || null, + featureCount: matchedFeatures.length, + bounds: nativeBounds, + bboxIoU: bboxIntersectionRatio(referenceBounds, nativeBounds), + centerOffsetMeters: distanceMeters(referenceCenter, centerOf(nativeBounds)), + featureProperties: feature ? feature.properties : cluster.core.properties, + } + : null, diagnostics, converted, matchedFeatures, @@ -186,10 +218,10 @@ function inspectReference({ referenceFile, osmFile, nativeIntersectionFile, nati function localReferenceSvg({ converted, nativeIntersection, center, radiusMeters = 180 }) { const width = 1000; const height = 1000; - const lonScale = 111320 * Math.cos(center[1] * PI / 180); + const lonScale = 111320 * Math.cos((center[1] * PI) / 180); const project = (point) => [ - width / 2 + (point[0] - center[0]) * lonScale * width / (radiusMeters * 2), - height / 2 - (point[1] - center[1]) * 111320 * height / (radiusMeters * 2), + width / 2 + ((point[0] - center[0]) * lonScale * width) / (radiusMeters * 2), + height / 2 - ((point[1] - center[1]) * 111320 * height) / (radiusMeters * 2), ]; const pathFor = (coordinates) => { const parts = []; @@ -201,23 +233,30 @@ function localReferenceSvg({ converted, nativeIntersection, center, radiusMeters const [x, y] = project(point); parts.push(`L ${x.toFixed(1)} ${y.toFixed(1)}`); } - if (close) parts.push("Z"); + if (close) parts.push('Z'); }; const visit = (value) => { if (!Array.isArray(value) || !value.length) return; - if (typeof value[0] === "number") return; - if (typeof value[0][0] === "number") appendLine(value, value.length > 2); + if (typeof value[0] === 'number') return; + if (typeof value[0][0] === 'number') appendLine(value, value.length > 2); else value.forEach(visit); }; visit(coordinates); - return parts.join(" "); + return parts.join(' '); }; - const color = { 1: "#2563eb", 2: "#0f766e", 3: "#7c3aed", 4: "#ea580c", 5: "#64748b" }; - const references = converted.features.map((feature) => { - const type = feature.properties?.type || "unknown"; - return ``; - }).join("\n"); - const nativePaths = (nativeIntersection?.features || []).map((feature) => ``).join("\n"); + const color = { 1: '#2563eb', 2: '#0f766e', 3: '#7c3aed', 4: '#ea580c', 5: '#64748b' }; + const references = converted.features + .map((feature) => { + const type = feature.properties?.type || 'unknown'; + return ``; + }) + .join('\n'); + const nativePaths = (nativeIntersection?.features || []) + .map( + (feature) => + ``, + ) + .join('\n'); return ` @@ -228,4 +267,12 @@ function localReferenceSvg({ converted, nativeIntersection, center, radiusMeters `; } -module.exports = { gcj02ToWgs84, convertGeoJson, boundsOf, parseOsmNodes, nearestNode, inspectReference, localReferenceSvg }; +module.exports = { + gcj02ToWgs84, + convertGeoJson, + boundsOf, + parseOsmNodes, + nearestNode, + inspectReference, + localReferenceSvg, +}; diff --git a/src/traffic-signals.js b/src/traffic-signals.js index e3f8d11..aa4691e 100644 --- a/src/traffic-signals.js +++ b/src/traffic-signals.js @@ -1,28 +1,40 @@ -"use strict"; +'use strict'; -const fs = require("fs"); -const crypto = require("crypto"); -const { parseOsm } = require("./osm"); +const fs = require('fs'); +const crypto = require('crypto'); +const { parseOsm } = require('./osm'); const EARTH_RADIUS = 6371008.8; const CURB_OFFSET_METERS = 5.2; const MAST_REACH_METERS = 4.5; const SIGNAL_LAYOUT = Object.freeze({ - poleHeightMeters: 6.7, poleRadiusMeters: 0.13, armWidthMeters: 0.21, - mastHeightMeters: 6.25, headCenterHeightMeters: 6.25, - headWidthMeters: 0.68, headDepthMeters: 0.30, headBodyHeightMeters: 1.62, - lensRadiusMeters: 0.22, lensDepthMeters: 0.07, lensFaceOffsetMeters: 0.18, + poleHeightMeters: 6.7, + poleRadiusMeters: 0.13, + armWidthMeters: 0.21, + mastHeightMeters: 6.25, + headCenterHeightMeters: 6.25, + headWidthMeters: 0.68, + headDepthMeters: 0.3, + headBodyHeightMeters: 1.62, + lensRadiusMeters: 0.22, + lensDepthMeters: 0.07, + lensFaceOffsetMeters: 0.18, lensVerticalOffsetsMeters: [0.49, -0.01, -0.51], - countdownLateralMeters: 1.15, countdownFaceOffsetMeters: 0.05, - countdownWidthMeters: 0.82, countdownDepthMeters: 0.14, - countdownHeightMeters: 0.56, countdownVerticalOffsetMeters: 0.0, + countdownLateralMeters: 1.15, + countdownFaceOffsetMeters: 0.05, + countdownWidthMeters: 0.82, + countdownDepthMeters: 0.14, + countdownHeightMeters: 0.56, + countdownVerticalOffsetMeters: 0.0, }); function buildTrafficSignalFeatures(stopLines, intersections, controls = []) { - const centers = (intersections.features || []).map((feature, index) => { - const point = polygonCenter(feature.geometry); - return { id: `intersection-${index + 1}`, point, radius: polygonRadius(feature.geometry, point) }; - }).filter((entry) => entry.point); + const centers = (intersections.features || []) + .map((feature, index) => { + const point = polygonCenter(feature.geometry); + return { id: `intersection-${index + 1}`, point, radius: polygonRadius(feature.geometry, point) }; + }) + .filter((entry) => entry.point); const clusteredStops = new Map(); for (const feature of stopLines.features || []) { const clusterId = feature.properties?.cluster_id; @@ -33,27 +45,39 @@ function buildTrafficSignalFeatures(stopLines, intersections, controls = []) { } for (const [clusterId, points] of clusteredStops) { if (points.length < 3) continue; - const point = points.reduce((sum, item) => [sum[0] + item[0] / points.length, sum[1] + item[1] / points.length], [0, 0]); - centers.push({ id: `cluster-${clusterId}`, clusterId, point, radius: Math.max(...points.map((item) => metersBetween(point, item))) }); + const point = points.reduce( + (sum, item) => [sum[0] + item[0] / points.length, sum[1] + item[1] / points.length], + [0, 0], + ); + centers.push({ + id: `cluster-${clusterId}`, + clusterId, + point, + radius: Math.max(...points.map((item) => metersBetween(point, item))), + }); } const candidates = []; for (const feature of stopLines.features || []) { const center = polygonCenter(feature.geometry); if (!center) continue; const clusterId = feature.properties?.cluster_id; - const intersection = clusterId ? centers.find((entry) => entry.clusterId === clusterId) : nearestCenter(center, centers); + const intersection = clusterId + ? centers.find((entry) => entry.clusterId === clusterId) + : nearestCenter(center, centers); if (!intersection || metersBetween(center, intersection.point) > 32) continue; const axis = roadAxis(feature.geometry, center, intersection.point); if (!axis) continue; const right = [axis[1], -axis[0]]; candidates.push({ - intersectionId: intersection.id, center, axis, + intersectionId: intersection.id, + center, + axis, point: intersection.clusterId ? moveMeters(center, right, CURB_OFFSET_METERS) : moveMeters(moveMeters(intersection.point, axis, intersection.radius + 3.2), right, CURB_OFFSET_METERS), - headingDegrees: normalizeDegrees(Math.atan2(axis[0], axis[1]) * 180 / Math.PI), + headingDegrees: normalizeDegrees((Math.atan2(axis[0], axis[1]) * 180) / Math.PI), matchHeadingDegrees: intersection.clusterId - ? normalizeDegrees(Math.atan2(-axis[0], -axis[1]) * 180 / Math.PI) + ? normalizeDegrees((Math.atan2(-axis[0], -axis[1]) * 180) / Math.PI) : null, }); } @@ -63,158 +87,212 @@ function buildTrafficSignalFeatures(stopLines, intersections, controls = []) { if (!controlPoint.every(Number.isFinite) || !Array.isArray(control.arms) || control.arms.length < 3) continue; const intersection = nearestCenter(controlPoint, centers); if (!intersection || metersBetween(controlPoint, intersection.point) > 32) continue; - const arms = matchOsmArms(candidates.filter((item) => item.intersectionId === intersection.id), controlPoint, control.arms); + const arms = matchOsmArms( + candidates.filter((item) => item.intersectionId === intersection.id), + controlPoint, + control.arms, + ); const groups = phaseGroups(arms); arms.forEach((candidate, index) => { const fallbackArmId = `heading-${Math.round(normalizeDegrees(candidate.osmArm?.headingDegrees || 0) * 1000)}`; - const sourceWayId = String(candidate.osmArm?.wayId || "legacy"); + const sourceWayId = String(candidate.osmArm?.wayId || 'legacy'); const neighborNodeId = String(candidate.osmArm?.neighborNodeId || fallbackArmId); const approachId = `${sourceWayId}:${neighborNodeId}`; const signalUid = `osm-${String(control.id)}-${sourceWayId}-${neighborNodeId}`; features.push({ - type: "Feature", - geometry: { type: "Point", coordinates: candidate.point.slice() }, + type: 'Feature', + geometry: { type: 'Point', coordinates: candidate.point.slice() }, properties: { - signal_uid: signalUid, display_id: signalUid, control_id: String(control.id), - approach_id: approachId, source_way_id: sourceWayId, + signal_uid: signalUid, + display_id: signalUid, + control_id: String(control.id), + approach_id: approachId, + source_way_id: sourceWayId, // These are independent assembly controls. heading_deg remains a // migration hint for older native documents only. mast_heading_deg: normalizeDegrees(candidate.headingDegrees - 90), face_heading_deg: normalizeDegrees(candidate.headingDegrees + 180), phase_group: groups[index], mast_reach_m: MAST_REACH_METERS, - stop_lon: candidate.center[0], stop_lat: candidate.center[1], - enabled: true, z_offset_m: 0, + stop_lon: candidate.center[0], + stop_lat: candidate.center[1], + enabled: true, + z_offset_m: 0, }, }); }); } - return validateTrafficSignalFeatures({ type: "FeatureCollection", features }); + return validateTrafficSignalFeatures({ type: 'FeatureCollection', features }); } function validateTrafficSignalFeatures(collection) { - if (collection?.type !== "FeatureCollection" || !Array.isArray(collection.features)) { - throw new Error("Traffic signal assemblies must be a FeatureCollection"); + if (collection?.type !== 'FeatureCollection' || !Array.isArray(collection.features)) { + throw new Error('Traffic signal assemblies must be a FeatureCollection'); } const uids = new Set(); const displayIds = new Set(); const features = collection.features.map((feature, index) => { const label = `traffic signal feature ${index + 1}`; - if (feature?.geometry?.type !== "Point" || !Array.isArray(feature.geometry.coordinates) || - feature.geometry.coordinates.length < 2 || !feature.geometry.coordinates.slice(0, 2).every(Number.isFinite)) { + if ( + feature?.geometry?.type !== 'Point' || + !Array.isArray(feature.geometry.coordinates) || + feature.geometry.coordinates.length < 2 || + !feature.geometry.coordinates.slice(0, 2).every(Number.isFinite) + ) { throw new Error(`${label}: geometry must be a finite Point`); } const input = feature.properties || {}; const text = (key, required = true) => { - const value = input[key] == null ? "" : String(input[key]).trim(); + const value = input[key] == null ? '' : String(input[key]).trim(); if (required && !value) throw new Error(`${label}: missing ${key}`); return value; }; const number = (key, options = {}) => { - if (input[key] === null || input[key] === undefined || input[key] === "") { + if (input[key] === null || input[key] === undefined || input[key] === '') { throw new Error(`${label}: missing ${key}`); } const value = Number(input[key]); - if (!Number.isFinite(value) || (options.min != null && value < options.min) || (options.max != null && value > options.max)) { + if ( + !Number.isFinite(value) || + (options.min != null && value < options.min) || + (options.max != null && value > options.max) + ) { throw new Error(`${label}: invalid ${key} '${input[key]}'`); } return value; }; - const signalUid = text("signal_uid"); + const signalUid = text('signal_uid'); if (!/^osm-[A-Za-z0-9_.:-]+$/.test(signalUid)) throw new Error(`${label}: invalid signal_uid '${signalUid}'`); if (uids.has(signalUid)) throw new Error(`Duplicate signal_uid '${signalUid}'`); uids.add(signalUid); - const displayId = text("display_id", false); + const displayId = text('display_id', false); if (displayId && displayIds.has(displayId)) throw new Error(`Duplicate display_id '${displayId}'`); if (displayId) displayIds.add(displayId); - const phaseGroup = number("phase_group", { min: 0, max: 1 }); + const phaseGroup = number('phase_group', { min: 0, max: 1 }); if (!Number.isInteger(phaseGroup)) throw new Error(`${label}: phase_group must be 0 or 1`); const enabled = normalizeBoolean(input.enabled, label); - const controlId = text("control_id"); - const approachId = text("approach_id"); - const sourceWayId = text("source_way_id"); - if (!approachId.startsWith(`${sourceWayId}:`)) throw new Error(`${label}: approach_id does not match source_way_id`); - const expectedUid = `osm-${controlId}-${approachId.replace(":", "-")}`; - if (signalUid !== expectedUid) throw new Error(`${label}: signal_uid does not match source identity (expected '${expectedUid}')`); - const legacyHeading = input.heading_deg == null || input.heading_deg === "" ? null : normalizeDegrees(number("heading_deg")); - if (legacyHeading == null && (input.mast_heading_deg == null || input.mast_heading_deg === "")) { + const controlId = text('control_id'); + const approachId = text('approach_id'); + const sourceWayId = text('source_way_id'); + if (!approachId.startsWith(`${sourceWayId}:`)) + throw new Error(`${label}: approach_id does not match source_way_id`); + const expectedUid = `osm-${controlId}-${approachId.replace(':', '-')}`; + if (signalUid !== expectedUid) + throw new Error(`${label}: signal_uid does not match source identity (expected '${expectedUid}')`); + const legacyHeading = + input.heading_deg == null || input.heading_deg === '' ? null : normalizeDegrees(number('heading_deg')); + if (legacyHeading == null && (input.mast_heading_deg == null || input.mast_heading_deg === '')) { throw new Error(`${label}: missing mast_heading_deg`); } - if (legacyHeading == null && (input.face_heading_deg == null || input.face_heading_deg === "")) { + if (legacyHeading == null && (input.face_heading_deg == null || input.face_heading_deg === '')) { throw new Error(`${label}: missing face_heading_deg`); } - const mastHeading = input.mast_heading_deg == null || input.mast_heading_deg === "" - ? normalizeDegrees((legacyHeading == null ? 0 : legacyHeading) - 90) - : normalizeDegrees(number("mast_heading_deg")); - const faceHeading = input.face_heading_deg == null || input.face_heading_deg === "" - ? normalizeDegrees((legacyHeading == null ? 0 : legacyHeading) + 180) - : normalizeDegrees(number("face_heading_deg")); + const mastHeading = + input.mast_heading_deg == null || input.mast_heading_deg === '' + ? normalizeDegrees((legacyHeading == null ? 0 : legacyHeading) - 90) + : normalizeDegrees(number('mast_heading_deg')); + const faceHeading = + input.face_heading_deg == null || input.face_heading_deg === '' + ? normalizeDegrees((legacyHeading == null ? 0 : legacyHeading) + 180) + : normalizeDegrees(number('face_heading_deg')); return { - type: "Feature", - geometry: { type: "Point", coordinates: feature.geometry.coordinates.slice(0, 2).map(Number) }, + type: 'Feature', + geometry: { type: 'Point', coordinates: feature.geometry.coordinates.slice(0, 2).map(Number) }, properties: { - ...input, signal_uid: signalUid, display_id: displayId, - control_id: controlId, approach_id: approachId, + ...input, + signal_uid: signalUid, + display_id: displayId, + control_id: controlId, + approach_id: approachId, source_way_id: sourceWayId, // Retain the legacy value only for migration compatibility. Runtime // geometry is entirely defined by mast_heading_deg and face_heading_deg. heading_deg: legacyHeading, - mast_heading_deg: mastHeading, face_heading_deg: faceHeading, - phase_group: phaseGroup, mast_reach_m: number("mast_reach_m", { min: 0.1, max: 30 }), - stop_lon: number("stop_lon", { min: -180, max: 180 }), - stop_lat: number("stop_lat", { min: -90, max: 90 }), - enabled, z_offset_m: number("z_offset_m", { min: -20, max: 100 }), + mast_heading_deg: mastHeading, + face_heading_deg: faceHeading, + phase_group: phaseGroup, + mast_reach_m: number('mast_reach_m', { min: 0.1, max: 30 }), + stop_lon: number('stop_lon', { min: -180, max: 180 }), + stop_lat: number('stop_lat', { min: -90, max: 90 }), + enabled, + z_offset_m: number('z_offset_m', { min: -20, max: 100 }), }, }; }); - return { type: "FeatureCollection", features }; + return { type: 'FeatureCollection', features }; } function buildTrafficSignalsFromFeatures(collection) { const normalized = validateTrafficSignalFeatures(collection); - const signals = normalized.features.filter((feature) => feature.properties.enabled).map((feature) => { - const p = feature.properties; - const point = feature.geometry.coordinates; - const mastAxis = headingVector(p.mast_heading_deg); - return { - id: p.signal_uid, signalUid: p.signal_uid, displayId: p.display_id, - nodeKey: signalNodeKey(p.signal_uid), - controlId: p.control_id, approachId: p.approach_id, sourceWayId: p.source_way_id, - phaseGroup: p.phase_group, longitude: point[0], latitude: point[1], - stopLongitude: p.stop_lon, stopLatitude: p.stop_lat, - // Existing Blender readers require headingDegrees. It is a compatibility - // alias only; the independent mast/face fields below define all geometry. - headingDegrees: p.heading_deg == null ? p.mast_heading_deg : p.heading_deg, - mastHeadingDegrees: p.mast_heading_deg, - faceHeadingDegrees: p.face_heading_deg, mastReachMeters: p.mast_reach_m, - zOffsetMeters: p.z_offset_m, - pose: buildSignalPose(point, mastAxis, p.face_heading_deg, p.mast_reach_m, p.z_offset_m), - }; - }); + const signals = normalized.features + .filter((feature) => feature.properties.enabled) + .map((feature) => { + const p = feature.properties; + const point = feature.geometry.coordinates; + const mastAxis = headingVector(p.mast_heading_deg); + return { + id: p.signal_uid, + signalUid: p.signal_uid, + displayId: p.display_id, + nodeKey: signalNodeKey(p.signal_uid), + controlId: p.control_id, + approachId: p.approach_id, + sourceWayId: p.source_way_id, + phaseGroup: p.phase_group, + longitude: point[0], + latitude: point[1], + stopLongitude: p.stop_lon, + stopLatitude: p.stop_lat, + // Existing Blender readers require headingDegrees. It is a compatibility + // alias only; the independent mast/face fields below define all geometry. + headingDegrees: p.heading_deg == null ? p.mast_heading_deg : p.heading_deg, + mastHeadingDegrees: p.mast_heading_deg, + faceHeadingDegrees: p.face_heading_deg, + mastReachMeters: p.mast_reach_m, + zOffsetMeters: p.z_offset_m, + pose: buildSignalPose(point, mastAxis, p.face_heading_deg, p.mast_reach_m, p.z_offset_m), + }; + }); return { version: 3, layout: SIGNAL_LAYOUT, signals }; } function signalNodeKey(signalUid) { - return `ts_${crypto.createHash("sha256").update(signalUid).digest("hex").slice(0, 16)}`; + return `ts_${crypto.createHash('sha256').update(signalUid).digest('hex').slice(0, 16)}`; } function reconcileTrafficSignalSourceReferences(collection, controls) { const normalized = validateTrafficSignalFeatures(collection); - const approachesByControl = new Map((controls || []).map((control) => [ - String(control.id), - new Set((control.arms || []).map((arm) => `${String(arm.wayId)}:${String(arm.neighborNodeId)}`)), - ])); + const approachesByControl = new Map( + (controls || []).map((control) => [ + String(control.id), + new Set((control.arms || []).map((arm) => `${String(arm.wayId)}:${String(arm.neighborNodeId)}`)), + ]), + ); const kept = []; const dropped = []; for (const [index, feature] of normalized.features.entries()) { const { control_id: controlId, approach_id: approachId, signal_uid: signalUid } = feature.properties; const approaches = approachesByControl.get(controlId); if (!approaches) { - dropped.push({ index: index + 1, signalUid, controlId, approachId, reason: "missing-control", message: `control_id '${controlId}' is not present in the current OSM` }); + dropped.push({ + index: index + 1, + signalUid, + controlId, + approachId, + reason: 'missing-control', + message: `control_id '${controlId}' is not present in the current OSM`, + }); continue; } if (!approaches.has(approachId)) { - dropped.push({ index: index + 1, signalUid, controlId, approachId, reason: "missing-approach", message: `approach_id '${approachId}' is not present on OSM control '${controlId}'` }); + dropped.push({ + index: index + 1, + signalUid, + controlId, + approachId, + reason: 'missing-approach', + message: `approach_id '${approachId}' is not present on OSM control '${controlId}'`, + }); continue; } kept.push(feature); @@ -233,67 +311,119 @@ function buildTrafficSignals(stopLines, intersections, controls = []) { } function readTrafficSignalFeatures(stopLinePath, intersectionPath, osmPath) { - const controls = parseOsm(fs.readFileSync(osmPath, "utf8")).trafficSignalControls; + const controls = parseOsm(fs.readFileSync(osmPath, 'utf8')).trafficSignalControls; return buildTrafficSignalFeatures( - JSON.parse(fs.readFileSync(stopLinePath, "utf8")), - JSON.parse(fs.readFileSync(intersectionPath, "utf8")), controls, + JSON.parse(fs.readFileSync(stopLinePath, 'utf8')), + JSON.parse(fs.readFileSync(intersectionPath, 'utf8')), + controls, ); } function readTrafficSignals(editablePath, osmPath = null) { - const collection = JSON.parse(fs.readFileSync(editablePath, "utf8")); + const collection = JSON.parse(fs.readFileSync(editablePath, 'utf8')); if (osmPath) { - const controls = parseOsm(fs.readFileSync(osmPath, "utf8")).trafficSignalControls; + const controls = parseOsm(fs.readFileSync(osmPath, 'utf8')).trafficSignalControls; validateTrafficSignalSourceReferences(collection, controls); } return buildTrafficSignalsFromFeatures(collection); } function normalizeBoolean(value, label) { - if (value === true || value === 1 || value === "1" || String(value).toLowerCase() === "true" || String(value).toLowerCase() === "yes") return true; - if (value === false || value === 0 || value === "0" || String(value).toLowerCase() === "false" || String(value).toLowerCase() === "no") return false; + if ( + value === true || + value === 1 || + value === '1' || + String(value).toLowerCase() === 'true' || + String(value).toLowerCase() === 'yes' + ) + return true; + if ( + value === false || + value === 0 || + value === '0' || + String(value).toLowerCase() === 'false' || + String(value).toLowerCase() === 'no' + ) + return false; throw new Error(`${label}: invalid enabled '${value}'`); } function uniqueApproachArms(candidates, controlPoint) { - const sorted = candidates.map((candidate) => ({ ...candidate, armHeading: normalizeDegrees(headingBetween(controlPoint, candidate.center)), controlDistance: metersBetween(controlPoint, candidate.center) })) + const sorted = candidates + .map((candidate) => ({ + ...candidate, + armHeading: normalizeDegrees(headingBetween(controlPoint, candidate.center)), + controlDistance: metersBetween(controlPoint, candidate.center), + })) .sort((a, b) => a.armHeading - b.armHeading || a.controlDistance - b.controlDistance); const arms = []; - for (const candidate of sorted) if (!arms.some((arm) => angularDistance(arm.armHeading, candidate.armHeading) <= 25)) arms.push(candidate); + for (const candidate of sorted) + if (!arms.some((arm) => angularDistance(arm.armHeading, candidate.armHeading) <= 25)) arms.push(candidate); return arms; } function matchOsmArms(candidates, controlPoint, osmArms) { - const remaining = candidates.map((candidate) => ({ ...candidate, armHeading: candidate.matchHeadingDegrees ?? normalizeDegrees(headingBetween(controlPoint, candidate.center)) })); + const remaining = candidates.map((candidate) => ({ + ...candidate, + armHeading: candidate.matchHeadingDegrees ?? normalizeDegrees(headingBetween(controlPoint, candidate.center)), + })); if (!osmArms.length) return uniqueApproachArms(remaining, controlPoint); return osmArms.map((osmArm) => { - let bestIndex = -1; let bestDistance = Infinity; + let bestIndex = -1; + let bestDistance = Infinity; remaining.forEach((item, index) => { const directedDistance = angularDistance(item.armHeading, osmArm.headingDegrees); - const distance = item.matchHeadingDegrees == null - ? directedDistance - : Math.min( - angularDistance(item.matchHeadingDegrees, osmArm.headingDegrees), - angularDistance(item.matchHeadingDegrees + 180, osmArm.headingDegrees), - ); - if (distance < bestDistance) { bestDistance = distance; bestIndex = index; } + const distance = + item.matchHeadingDegrees == null + ? directedDistance + : Math.min( + angularDistance(item.matchHeadingDegrees, osmArm.headingDegrees), + angularDistance(item.matchHeadingDegrees + 180, osmArm.headingDegrees), + ); + if (distance < bestDistance) { + bestDistance = distance; + bestIndex = index; + } }); - const candidate = bestIndex >= 0 && bestDistance <= 45 ? remaining.splice(bestIndex, 1)[0] : fallbackCandidate(controlPoint, osmArm); + const candidate = + bestIndex >= 0 && bestDistance <= 45 + ? remaining.splice(bestIndex, 1)[0] + : fallbackCandidate(controlPoint, osmArm); return { ...candidate, osmArm }; }); } function fallbackCandidate(controlPoint, osmArm) { - const outward = headingVector(osmArm.headingDegrees); const axis = [-outward[0], -outward[1]]; - const center = moveMeters(controlPoint, outward, 8); const farSide = moveMeters(controlPoint, axis, 3.2); - return { center, axis, point: moveMeters(farSide, [axis[1], -axis[0]], CURB_OFFSET_METERS), armHeading: normalizeDegrees(osmArm.headingDegrees), headingDegrees: normalizeDegrees(Math.atan2(axis[0], axis[1]) * 180 / Math.PI), fallback: true }; + const outward = headingVector(osmArm.headingDegrees); + const axis = [-outward[0], -outward[1]]; + const center = moveMeters(controlPoint, outward, 8); + const farSide = moveMeters(controlPoint, axis, 3.2); + return { + center, + axis, + point: moveMeters(farSide, [axis[1], -axis[0]], CURB_OFFSET_METERS), + armHeading: normalizeDegrees(osmArm.headingDegrees), + headingDegrees: normalizeDegrees((Math.atan2(axis[0], axis[1]) * 180) / Math.PI), + fallback: true, + }; } function phaseGroups(arms) { - const groups = Array(arms.length).fill(1); if (arms.length < 2) return groups; - let main = [0, 1]; let best = -1; - for (let a = 0; a < arms.length; a += 1) for (let b = a + 1; b < arms.length; b += 1) { const opposition = angularDistance(arms[a].armHeading, arms[b].armHeading); if (opposition > best) { best = opposition; main = [a, b]; } } - groups[main[0]] = 0; groups[main[1]] = 0; return groups; + const groups = Array(arms.length).fill(1); + if (arms.length < 2) return groups; + let main = [0, 1]; + let best = -1; + for (let a = 0; a < arms.length; a += 1) + for (let b = a + 1; b < arms.length; b += 1) { + const opposition = angularDistance(arms[a].armHeading, arms[b].armHeading); + if (opposition > best) { + best = opposition; + main = [a, b]; + } + } + groups[main[0]] = 0; + groups[main[1]] = 0; + return groups; } function buildSignalPose(pole, mastAxis, faceHeadingDegrees, mastReach, zOffset = 0) { @@ -302,20 +432,81 @@ function buildSignalPose(pole, mastAxis, faceHeadingDegrees, mastReach, zOffset const position = (point, height) => ({ longitude: point[0], latitude: point[1], height: height + zOffset }); const lensPoint = moveMeters(head, face, SIGNAL_LAYOUT.lensFaceOffsetMeters); const faceRight = [-face[1], face[0]]; - const board = moveMeters(moveMeters(head, faceRight, SIGNAL_LAYOUT.countdownLateralMeters), face, SIGNAL_LAYOUT.countdownFaceOffsetMeters); - return { pole: position(pole, 0), arm: { from: position(pole, SIGNAL_LAYOUT.mastHeightMeters), to: position(head, SIGNAL_LAYOUT.mastHeightMeters) }, head: { ...position(head, SIGNAL_LAYOUT.headCenterHeightMeters), faceHeadingDegrees }, lenses: ["red", "yellow", "green"].map((state, index) => ({ state, ...position(lensPoint, SIGNAL_LAYOUT.headCenterHeightMeters + SIGNAL_LAYOUT.lensVerticalOffsetsMeters[index]) })), countdown: { ...position(board, SIGNAL_LAYOUT.mastHeightMeters), faceHeadingDegrees } }; + const board = moveMeters( + moveMeters(head, faceRight, SIGNAL_LAYOUT.countdownLateralMeters), + face, + SIGNAL_LAYOUT.countdownFaceOffsetMeters, + ); + return { + pole: position(pole, 0), + arm: { from: position(pole, SIGNAL_LAYOUT.mastHeightMeters), to: position(head, SIGNAL_LAYOUT.mastHeightMeters) }, + head: { ...position(head, SIGNAL_LAYOUT.headCenterHeightMeters), faceHeadingDegrees }, + lenses: ['red', 'yellow', 'green'].map((state, index) => ({ + state, + ...position(lensPoint, SIGNAL_LAYOUT.headCenterHeightMeters + SIGNAL_LAYOUT.lensVerticalOffsetsMeters[index]), + })), + countdown: { ...position(board, SIGNAL_LAYOUT.mastHeightMeters), faceHeadingDegrees }, + }; } -function polygonCenter(geometry) { const ring = geometry?.type === "Polygon" ? geometry.coordinates?.[0] : null; if (!ring || ring.length < 4) return null; const points = ring.slice(0, -1); return [points.reduce((s, p) => s + p[0], 0) / points.length, points.reduce((s, p) => s + p[1], 0) / points.length]; } -function polygonRadius(geometry, center) { const ring = geometry?.type === "Polygon" ? geometry.coordinates?.[0] : null; return ring && center ? Math.max(...ring.slice(0, -1).map((point) => metersBetween(center, point)), 0) : 0; } -function roadAxis(geometry, center, target) { const ring = geometry?.coordinates?.[0]; if (!ring || ring.length < 3) return null; let longest; for (let i = 0; i < ring.length - 1; i += 1) { const dx = (ring[i + 1][0] - ring[i][0]) * Math.cos(center[1] * Math.PI / 180); const dy = ring[i + 1][1] - ring[i][1]; const length = Math.hypot(dx, dy); if (!longest || length > longest.length) longest = { dx, dy, length }; } if (!longest?.length) return null; let axis = [-longest.dy / longest.length, longest.dx / longest.length]; const toward = [(target[0] - center[0]) * Math.cos(center[1] * Math.PI / 180), target[1] - center[1]]; if (axis[0] * toward[0] + axis[1] * toward[1] < 0) axis = [-axis[0], -axis[1]]; return axis; } -function nearestCenter(point, centers) { return centers.map((entry) => ({ ...entry, distance: metersBetween(point, entry.point) })).sort((a, b) => a.distance - b.distance)[0] || null; } -function metersBetween(a, b) { const lat = (a[1] + b[1]) / 2 * Math.PI / 180; return Math.hypot((a[0] - b[0]) * Math.cos(lat), a[1] - b[1]) * Math.PI / 180 * EARTH_RADIUS; } -function moveMeters(point, vector, meters) { const scale = 180 / Math.PI / EARTH_RADIUS; return [point[0] + vector[0] * meters * scale / Math.cos(point[1] * Math.PI / 180), point[1] + vector[1] * meters * scale]; } -function headingBetween(from, to) { const latitude = (from[1] + to[1]) / 2 * Math.PI / 180; return Math.atan2((to[0] - from[0]) * Math.cos(latitude), to[1] - from[1]) * 180 / Math.PI; } -function headingVector(degrees) { const radians = degrees * Math.PI / 180; return [Math.sin(radians), Math.cos(radians)]; } -function normalizeDegrees(value) { return ((value % 360) + 360) % 360; } -function angularDistance(a, b) { return Math.abs(((a - b + 540) % 360) - 180); } +function polygonCenter(geometry) { + const ring = geometry?.type === 'Polygon' ? geometry.coordinates?.[0] : null; + if (!ring || ring.length < 4) return null; + const points = ring.slice(0, -1); + return [points.reduce((s, p) => s + p[0], 0) / points.length, points.reduce((s, p) => s + p[1], 0) / points.length]; +} +function polygonRadius(geometry, center) { + const ring = geometry?.type === 'Polygon' ? geometry.coordinates?.[0] : null; + return ring && center ? Math.max(...ring.slice(0, -1).map((point) => metersBetween(center, point)), 0) : 0; +} +function roadAxis(geometry, center, target) { + const ring = geometry?.coordinates?.[0]; + if (!ring || ring.length < 3) return null; + let longest; + for (let i = 0; i < ring.length - 1; i += 1) { + const dx = (ring[i + 1][0] - ring[i][0]) * Math.cos((center[1] * Math.PI) / 180); + const dy = ring[i + 1][1] - ring[i][1]; + const length = Math.hypot(dx, dy); + if (!longest || length > longest.length) longest = { dx, dy, length }; + } + if (!longest?.length) return null; + let axis = [-longest.dy / longest.length, longest.dx / longest.length]; + const toward = [(target[0] - center[0]) * Math.cos((center[1] * Math.PI) / 180), target[1] - center[1]]; + if (axis[0] * toward[0] + axis[1] * toward[1] < 0) axis = [-axis[0], -axis[1]]; + return axis; +} +function nearestCenter(point, centers) { + return ( + centers + .map((entry) => ({ ...entry, distance: metersBetween(point, entry.point) })) + .sort((a, b) => a.distance - b.distance)[0] || null + ); +} +function metersBetween(a, b) { + const lat = (((a[1] + b[1]) / 2) * Math.PI) / 180; + return ((Math.hypot((a[0] - b[0]) * Math.cos(lat), a[1] - b[1]) * Math.PI) / 180) * EARTH_RADIUS; +} +function moveMeters(point, vector, meters) { + const scale = 180 / Math.PI / EARTH_RADIUS; + return [ + point[0] + (vector[0] * meters * scale) / Math.cos((point[1] * Math.PI) / 180), + point[1] + vector[1] * meters * scale, + ]; +} +function headingBetween(from, to) { + const latitude = (((from[1] + to[1]) / 2) * Math.PI) / 180; + return (Math.atan2((to[0] - from[0]) * Math.cos(latitude), to[1] - from[1]) * 180) / Math.PI; +} +function headingVector(degrees) { + const radians = (degrees * Math.PI) / 180; + return [Math.sin(radians), Math.cos(radians)]; +} +function normalizeDegrees(value) { + return ((value % 360) + 360) % 360; +} +function angularDistance(a, b) { + return Math.abs(((a - b + 540) % 360) - 180); +} module.exports = { SIGNAL_LAYOUT, diff --git a/test/baseline/fengshu-er-road.json b/test/baseline/fengshu-er-road.json index 1d10646..760c23e 100644 --- a/test/baseline/fengshu-er-road.json +++ b/test/baseline/fengshu-er-road.json @@ -101,8 +101,5 @@ "bytes": 15491 } }, - "volatileExcluded": [ - "absolute paths -> or ", - "native-road-* staging directory -> " - ] + "volatileExcluded": ["absolute paths -> or ", "native-road-* staging directory -> "] } diff --git a/test/baseline/nantaizi-lake-innovation-valley.json b/test/baseline/nantaizi-lake-innovation-valley.json index 554b0e5..bb4b6c4 100644 --- a/test/baseline/nantaizi-lake-innovation-valley.json +++ b/test/baseline/nantaizi-lake-innovation-valley.json @@ -101,8 +101,5 @@ "bytes": 74151 } }, - "volatileExcluded": [ - "absolute paths -> or ", - "native-road-* staging directory -> " - ] + "volatileExcluded": ["absolute paths -> or ", "native-road-* staging directory -> "] } diff --git a/test/fixtures.js b/test/fixtures.js index acc2794..0d4a436 100644 --- a/test/fixtures.js +++ b/test/fixtures.js @@ -1,49 +1,61 @@ -"use strict"; +'use strict'; -const assert = require("assert/strict"); -const crypto = require("crypto"); -const { execFileSync } = require("child_process"); -const fs = require("fs"); -const path = require("path"); -const { unzipSync, strFromU8 } = require("fflate"); -const { compiler } = require("../src"); -const { exportNativeRoadPackage } = require("../src/export/native-road-package"); +const assert = require('assert/strict'); +const crypto = require('crypto'); +const { execFileSync } = require('child_process'); +const fs = require('fs'); +const path = require('path'); +const { unzipSync, strFromU8 } = require('fflate'); +const { compiler } = require('../src'); +const { exportNativeRoadPackage } = require('../src/export/native-road-package'); -const root = path.resolve(__dirname, ".."); -for (const areaId of ["fengshu-er-road", "nantaizi-lake-innovation-valley"]) { - const isFengshu = areaId === "fengshu-er-road"; - const outputRoot = path.join(root, "outputs", areaId); +const root = path.resolve(__dirname, '..'); +for (const areaId of ['fengshu-er-road', 'nantaizi-lake-innovation-valley']) { + const isFengshu = areaId === 'fengshu-er-road'; + const outputRoot = path.join(root, 'outputs', areaId); const input = { areaId, - osmFile: path.join(root, "inputs", "osm", isFengshu ? "枫树二路.osm" : "南台子湖创新谷OSM.osm"), - outDir: path.join(outputRoot, "native-road"), - stagingDir: path.join(outputRoot, "_pipeline"), - overridesFile: path.join(outputRoot, "native-road-overrides.json"), - trafficSignalsFile: path.join(outputRoot, "native-traffic-signals.json"), - comparisonDir: path.join(outputRoot, "osm2streets_web_out"), + osmFile: path.join(root, 'inputs', 'osm', isFengshu ? '枫树二路.osm' : '南台子湖创新谷OSM.osm'), + outDir: path.join(outputRoot, 'native-road'), + stagingDir: path.join(outputRoot, '_pipeline'), + overridesFile: path.join(outputRoot, 'native-road-overrides.json'), + trafficSignalsFile: path.join(outputRoot, 'native-traffic-signals.json'), + comparisonDir: path.join(outputRoot, 'osm2streets_web_out'), options: { edgeLines: false, junctionTemplates: { enabled: false, references: [] } }, }; - assert.ok(fs.existsSync(path.join(root, "test", "baseline", `${areaId}.json`))); + assert.ok(fs.existsSync(path.join(root, 'test', 'baseline', `${areaId}.json`))); const { result } = compiler.compileInput(input); assert.equal(result.areaId, areaId); - assert.ok(fs.existsSync(path.join(input.outDir, "compiled.json"))); + assert.ok(fs.existsSync(path.join(input.outDir, 'compiled.json'))); const first = exportNativeRoadPackage(input.outDir); const second = exportNativeRoadPackage(input.outDir); - assert.equal(crypto.createHash("sha256").update(first.bytes).digest("hex"), crypto.createHash("sha256").update(second.bytes).digest("hex")); + assert.equal( + crypto.createHash('sha256').update(first.bytes).digest('hex'), + crypto.createHash('sha256').update(second.bytes).digest('hex'), + ); const entries = unzipSync(first.bytes); - const manifest = JSON.parse(strFromU8(entries["manifest.json"])); + const manifest = JSON.parse(strFromU8(entries['manifest.json'])); assert.equal(manifest.areaId, areaId); - assert.equal(manifest.contract, "native-road-package/v1.1"); - assert.deepEqual(manifest.generator, { name: "road-compiler", version: "0.3.0" }); - assert.equal("source" in JSON.parse(strFromU8(entries["compiled.json"])), false); - assert.equal(Object.keys(entries).some((entry) => entry.includes("override") || entry.endsWith(".osm")), false); + assert.equal(manifest.contract, 'native-road-package/v1.1'); + assert.deepEqual(manifest.generator, { name: 'road-compiler', version: '0.3.0' }); + assert.equal('source' in JSON.parse(strFromU8(entries['compiled.json'])), false); + assert.equal( + Object.keys(entries).some((entry) => entry.includes('override') || entry.endsWith('.osm')), + false, + ); assert.equal(Object.keys(entries).length, 18); if (isFengshu) { - const inputFile = path.join(outputRoot, "road-compiler-input.json"); - const archive = path.join(outputRoot, "export.zip"); + const inputFile = path.join(outputRoot, 'road-compiler-input.json'); + const archive = path.join(outputRoot, 'export.zip'); fs.writeFileSync(inputFile, `${JSON.stringify(input)}\n`); - execFileSync(process.execPath, [path.join(root, "bin", "road-compiler.js"), "--input", inputFile, "--export-zip", archive]); + execFileSync(process.execPath, [ + path.join(root, 'bin', 'road-compiler.js'), + '--input', + inputFile, + '--export-zip', + archive, + ]); assert.ok(fs.existsSync(archive)); } } -console.log("road compiler fixture tests passed"); +console.log('road compiler fixture tests passed'); diff --git a/test/fixtures/fengshu-junction-reference.geojson b/test/fixtures/fengshu-junction-reference.geojson index f5d5069..007e4d1 100644 --- a/test/fixtures/fengshu-junction-reference.geojson +++ b/test/fixtures/fengshu-junction-reference.geojson @@ -1 +1,8769 @@ 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-const path = require("path"); -const compiler = require("../src"); +const assert = require('assert/strict'); +const fs = require('fs'); +const path = require('path'); +const compiler = require('../src'); -assert.equal(typeof compiler.laneGeometry.laneCenterline, "function"); -assert.equal(typeof compiler.gaodeReference.convertGeoJson, "function"); -assert.equal(typeof compiler.turnLaneArrows.buildCustomTurnLaneArrows, "function"); -assert.equal(typeof compiler.complexJunction.buildComplexJunctionGeometry, "function"); -assert.equal(typeof compiler.nativeRoad.compileRoadModel, "function"); -assert.equal(typeof compiler.check.checkOutput, "function"); -assert.equal(typeof compiler.layerManifest.manifestForArea, "function"); -const manifest = compiler.layerManifest.manifestForArea("fixture"); -assert.equal(manifest.contract, "native-road-package/v1.1"); +assert.equal(typeof compiler.laneGeometry.laneCenterline, 'function'); +assert.equal(typeof compiler.gaodeReference.convertGeoJson, 'function'); +assert.equal(typeof compiler.turnLaneArrows.buildCustomTurnLaneArrows, 'function'); +assert.equal(typeof compiler.complexJunction.buildComplexJunctionGeometry, 'function'); +assert.equal(typeof compiler.nativeRoad.compileRoadModel, 'function'); +assert.equal(typeof compiler.check.checkOutput, 'function'); +assert.equal(typeof compiler.layerManifest.manifestForArea, 'function'); +const manifest = compiler.layerManifest.manifestForArea('fixture'); +assert.equal(manifest.contract, 'native-road-package/v1.1'); assert.equal(manifest.layers.length, 12); -assert.deepEqual(manifest.layers.filter((layer) => layer.role === "semantic").map((layer) => layer.source), ["lane_centerlines", "connectors"]); -assert.equal(manifest.layers.find((layer) => layer.source === "center_lines").splitBy.cases[0].match, "white"); -const fixture = path.join(__dirname, "fixtures", "fengshu-er-road.osm"); +assert.deepEqual( + manifest.layers.filter((layer) => layer.role === 'semantic').map((layer) => layer.source), + ['lane_centerlines', 'connectors'], +); +assert.equal(manifest.layers.find((layer) => layer.source === 'center_lines').splitBy.cases[0].match, 'white'); +const fixture = path.join(__dirname, 'fixtures', 'fengshu-er-road.osm'); assert.ok(fs.existsSync(fixture)); -assert.throws(() => compiler.compiler.validateInput({ id: "area" }), /RoadCompilerInput/); -const model = compiler.nativeRoad.compileRoadModel(fs.readFileSync(fixture, "utf8"), { schema: "native-road-overrides/v1", overrides: [] }); +assert.throws(() => compiler.compiler.validateInput({ id: 'area' }), /RoadCompilerInput/); +const model = compiler.nativeRoad.compileRoadModel(fs.readFileSync(fixture, 'utf8'), { + schema: 'native-road-overrides/v1', + overrides: [], +}); assert.equal(model.roads.length, 24); -console.log("road compiler package tests passed"); +console.log('road compiler package tests passed'); diff --git a/workbench/client/app.css b/workbench/client/app.css index 4c58311..fd289d8 100644 --- a/workbench/client/app.css +++ b/workbench/client/app.css @@ -1 +1,223 @@ -*{box-sizing:border-box}body{margin:0;background:#eef1ef;color:#202523;font:14px system-ui,sans-serif}header{height:50px;display:flex;gap:12px;align-items:center;padding:0 16px;background:#183a32;color:#fff}header span{color:#c9d8d2}#dirty-state.dirty{color:#ffe08a;font-weight:700}button{border:1px solid #82988f;background:#fff;color:#1d392f;padding:7px 10px;border-radius:3px;cursor:pointer}button:disabled{cursor:default;opacity:.55}header button:first-of-type{margin-left:auto}main{display:grid;grid-template-columns:260px minmax(0,1fr) 320px;height:calc(100vh - 50px)}aside{overflow:auto;background:#fff;padding:16px}.issues{border-right:1px solid #d5dfda}.inspector{border-left:1px solid #d5dfda}.map{position:relative;background:#d7e2de;min-height:400px}canvas{width:100%;height:100%;display:block}.legend{position:absolute;bottom:12px;left:12px;background:#fff;padding:8px;box-shadow:0 1px 4px #0003}.legend i{display:inline-block;width:18px;height:7px;margin:0 4px -1px 10px}.reference{background:#a5b0b5}.native{background:#296654}.line{height:3px!important;background:#263630}.junction{width:10px!important;height:10px!important;background:#0e7860;border-radius:50%}.warning{width:10px!important;height:10px!important;background:#d49318;border-radius:50%}h1{font-size:16px;margin:0 0 8px}h2{font-size:14px;margin:12px 0 8px}.muted,output,pre{color:#52615b}.issues ul{list-style:none;padding:0;margin:0}.issues button{width:100%;text-align:left;margin:4px 0;background:#fff7e5;border-color:#e7c67b;color:#693c00}.issues button.error{background:#fff0ee;border-color:#e3a49b;color:#8d261a}.segmented{display:flex;margin:0 0 8px}.segmented button{flex:1;border-radius:0;padding:6px 4px;font-size:12px}.segmented button+button{border-left:0}.segmented button:first-child{border-radius:3px 0 0 3px}.segmented button:last-child{border-radius:0 3px 3px 0}.segmented button.active{background:#286956;border-color:#286956;color:#fff}label{display:block;margin:10px 0}input[type=number]{display:block;width:100%;padding:7px;border:1px solid #aab8b2;border-radius:2px}output,pre{display:block;white-space:pre-wrap;overflow-wrap:anywhere}form button{margin-top:8px;background:#286956;color:white;border:0}dl{display:grid;grid-template-columns:1fr auto;gap:5px 10px;margin:0}dt{color:#52615b}dd{margin:0;font-variant-numeric:tabular-nums}hr{border:0;border-top:1px solid #dde4e1;margin:16px 0}details{margin-top:16px}summary{cursor:pointer;font-weight:600}@media(max-width:900px){main{grid-template-columns:minmax(0,1fr)}.issues{display:none}.inspector{position:absolute;right:0;bottom:0;width:min(360px,100%);max-height:55vh;border-top:1px solid #d5dfda}} +* { + box-sizing: border-box; +} +body { + margin: 0; + background: #eef1ef; + color: #202523; + font: + 14px system-ui, + sans-serif; +} +header { + height: 50px; + display: flex; + gap: 12px; + align-items: center; + padding: 0 16px; + background: #183a32; + color: #fff; +} +header span { + color: #c9d8d2; +} +#dirty-state.dirty { + color: #ffe08a; + font-weight: 700; +} +button { + border: 1px solid #82988f; + background: #fff; + color: #1d392f; + padding: 7px 10px; + border-radius: 3px; + cursor: pointer; +} +button:disabled { + cursor: default; + opacity: 0.55; +} +header button:first-of-type { + margin-left: auto; +} +main { + display: grid; + grid-template-columns: 260px minmax(0, 1fr) 320px; + height: calc(100vh - 50px); +} +aside { + overflow: auto; + background: #fff; + padding: 16px; +} +.issues { + border-right: 1px solid #d5dfda; +} +.inspector { + border-left: 1px solid #d5dfda; +} +.map { + position: relative; + background: #d7e2de; + min-height: 400px; +} +canvas { + width: 100%; + height: 100%; + display: block; +} +.legend { + position: absolute; + bottom: 12px; + left: 12px; + background: #fff; + padding: 8px; + box-shadow: 0 1px 4px #0003; +} +.legend i { + display: inline-block; + width: 18px; + height: 7px; + margin: 0 4px -1px 10px; +} +.reference { + background: #a5b0b5; +} +.native { + background: #296654; +} +.line { + height: 3px !important; + background: #263630; +} +.junction { + width: 10px !important; + height: 10px !important; + background: #0e7860; + border-radius: 50%; +} +.warning { + width: 10px !important; + height: 10px !important; + background: #d49318; + border-radius: 50%; +} +h1 { + font-size: 16px; + margin: 0 0 8px; +} +h2 { + font-size: 14px; + margin: 12px 0 8px; +} +.muted, +output, +pre { + color: #52615b; +} +.issues ul { + list-style: none; + padding: 0; + margin: 0; +} +.issues button { + width: 100%; + text-align: left; + margin: 4px 0; + background: #fff7e5; + border-color: #e7c67b; + color: #693c00; +} +.issues button.error { + background: #fff0ee; + border-color: #e3a49b; + color: #8d261a; +} +.segmented { + display: flex; + margin: 0 0 8px; +} +.segmented button { + flex: 1; + border-radius: 0; + padding: 6px 4px; + font-size: 12px; +} +.segmented button + button { + border-left: 0; +} +.segmented button:first-child { + border-radius: 3px 0 0 3px; +} +.segmented button:last-child { + border-radius: 0 3px 3px 0; +} +.segmented button.active { + background: #286956; + border-color: #286956; + color: #fff; +} +label { + display: block; + margin: 10px 0; +} +input[type='number'] { + display: block; + width: 100%; + padding: 7px; + border: 1px solid #aab8b2; + border-radius: 2px; +} +output, +pre { + display: block; + white-space: pre-wrap; + overflow-wrap: anywhere; +} +form button { + margin-top: 8px; + background: #286956; + color: white; + border: 0; +} +dl { + display: grid; + grid-template-columns: 1fr auto; + gap: 5px 10px; + margin: 0; +} +dt { + color: #52615b; +} +dd { + margin: 0; + font-variant-numeric: tabular-nums; +} +hr { + border: 0; + border-top: 1px solid #dde4e1; + margin: 16px 0; +} +details { + margin-top: 16px; +} +summary { + cursor: pointer; + font-weight: 600; +} +@media (max-width: 900px) { + main { + grid-template-columns: minmax(0, 1fr); + } + .issues { + display: none; + } + .inspector { + position: absolute; + right: 0; + bottom: 0; + width: min(360px, 100%); + max-height: 55vh; + border-top: 1px solid #d5dfda; + } +} diff --git a/workbench/client/app.js b/workbench/client/app.js index 3a3a633..c928191 100644 --- a/workbench/client/app.js +++ b/workbench/client/app.js @@ -1,77 +1,82 @@ -import Map from "/vendor/ol/Map.js"; -import View from "/vendor/ol/View.js"; -import VectorLayer from "/vendor/ol/layer/Vector.js"; -import VectorSource from "/vendor/ol/source/Vector.js"; -import GeoJSON from "/vendor/ol/format/GeoJSON.js"; -import Feature from "/vendor/ol/Feature.js"; -import LineString from "/vendor/ol/geom/LineString.js"; -import Point from "/vendor/ol/geom/Point.js"; -import Style from "/vendor/ol/style/Style.js"; -import Fill from "/vendor/ol/style/Fill.js"; -import Stroke from "/vendor/ol/style/Stroke.js"; -import CircleStyle from "/vendor/ol/style/Circle.js"; -import Text from "/vendor/ol/style/Text.js"; -import Polygon from "/vendor/ol/geom/Polygon.js"; -import RegularShape from "/vendor/ol/style/RegularShape.js"; -import Select from "/vendor/ol/interaction/Select.js"; -import { click } from "/vendor/ol/events/condition.js"; -import { fromLonLat } from "/vendor/ol/proj.js"; +import Map from '/vendor/ol/Map.js'; +import View from '/vendor/ol/View.js'; +import VectorLayer from '/vendor/ol/layer/Vector.js'; +import VectorSource from '/vendor/ol/source/Vector.js'; +import GeoJSON from '/vendor/ol/format/GeoJSON.js'; +import Feature from '/vendor/ol/Feature.js'; +import LineString from '/vendor/ol/geom/LineString.js'; +import Point from '/vendor/ol/geom/Point.js'; +import Style from '/vendor/ol/style/Style.js'; +import Fill from '/vendor/ol/style/Fill.js'; +import Stroke from '/vendor/ol/style/Stroke.js'; +import CircleStyle from '/vendor/ol/style/Circle.js'; +import Text from '/vendor/ol/style/Text.js'; +import Polygon from '/vendor/ol/geom/Polygon.js'; +import RegularShape from '/vendor/ol/style/RegularShape.js'; +import Select from '/vendor/ol/interaction/Select.js'; +import { click } from '/vendor/ol/events/condition.js'; +import { fromLonLat } from '/vendor/ol/proj.js'; const geojson = new GeoJSON(); -const areaLabel = document.querySelector("#area"); -const status = document.querySelector("#status"); -const form = document.querySelector("#road-form"); -const hint = document.querySelector("#hint"); -const roadName = document.querySelector("#road-name"); -const movementSummary = document.querySelector("#movement-summary"); -const laneConvention = document.querySelector("#lane-convention"); -const selectedMovementPanel = document.querySelector("#selected-movement"); -const movementDetail = document.querySelector("#movement-detail"); -const directionSwitch = document.querySelector("#direction-switch"); -const widthInput = document.querySelector("#width"); -const lanesInput = document.querySelector("#lanes"); -const leftInput = document.querySelector("#left"); -const rightInput = document.querySelector("#right"); -const centerLineForm = document.querySelector("#center-line-form"); -const centerLineSegment = document.querySelector("#center-line-segment"); -const markingStyleHeading = document.querySelector("#marking-style-heading"); -const centerLineStyleInput = document.querySelector("#center-line-style"); -const doubleYellowOption = document.createElement("option"); -doubleYellowOption.value = "double-yellow-solid"; doubleYellowOption.textContent = "双黄实线"; centerLineStyleInput.append(doubleYellowOption); -const evidence = document.querySelector("#evidence"); -const diagnostics = document.querySelector("#diagnostics"); -const diagnosticFilters = document.querySelector("#diagnostic-filters"); -const summary = document.querySelector("#summary"); -const connectionsBox = document.querySelector("#connections"); -const addConnectionButton = document.querySelector("#add-connection"); -const saveButton = document.querySelector("#save"); -const compileButton = document.querySelector("#compile"); -const dirtyState = document.querySelector("#dirty-state"); -const scenePreviewToggle = document.querySelector("#scene-preview"); -const selectedJunctionPanel = document.querySelector("#selected-junction"); -const junctionDetail = document.querySelector("#junction-detail"); -const directionArrowsToggle = document.createElement("label"); +const areaLabel = document.querySelector('#area'); +const status = document.querySelector('#status'); +const form = document.querySelector('#road-form'); +const hint = document.querySelector('#hint'); +const roadName = document.querySelector('#road-name'); +const movementSummary = document.querySelector('#movement-summary'); +const laneConvention = document.querySelector('#lane-convention'); +const selectedMovementPanel = document.querySelector('#selected-movement'); +const movementDetail = document.querySelector('#movement-detail'); +const directionSwitch = document.querySelector('#direction-switch'); +const widthInput = document.querySelector('#width'); +const lanesInput = document.querySelector('#lanes'); +const leftInput = document.querySelector('#left'); +const rightInput = document.querySelector('#right'); +const centerLineForm = document.querySelector('#center-line-form'); +const centerLineSegment = document.querySelector('#center-line-segment'); +const markingStyleHeading = document.querySelector('#marking-style-heading'); +const centerLineStyleInput = document.querySelector('#center-line-style'); +const doubleYellowOption = document.createElement('option'); +doubleYellowOption.value = 'double-yellow-solid'; +doubleYellowOption.textContent = '双黄实线'; +centerLineStyleInput.append(doubleYellowOption); +const evidence = document.querySelector('#evidence'); +const diagnostics = document.querySelector('#diagnostics'); +const diagnosticFilters = document.querySelector('#diagnostic-filters'); +const summary = document.querySelector('#summary'); +const connectionsBox = document.querySelector('#connections'); +const addConnectionButton = document.querySelector('#add-connection'); +const saveButton = document.querySelector('#save'); +const compileButton = document.querySelector('#compile'); +const dirtyState = document.querySelector('#dirty-state'); +const scenePreviewToggle = document.querySelector('#scene-preview'); +const selectedJunctionPanel = document.querySelector('#selected-junction'); +const junctionDetail = document.querySelector('#junction-detail'); +const directionArrowsToggle = document.createElement('label'); directionArrowsToggle.innerHTML = ' 道路方向箭头'; -const markingsToggle = document.createElement("label"); +const markingsToggle = document.createElement('label'); markingsToggle.innerHTML = ' 车道分隔线与路口转向箭头'; -const centerLinesToggle = document.createElement("label"); +const centerLinesToggle = document.createElement('label'); centerLinesToggle.innerHTML = ' 道路中心线'; -const edgeLinesToggle = document.createElement("label"); +const edgeLinesToggle = document.createElement('label'); edgeLinesToggle.innerHTML = ' 道路外缘线'; -const controlsToggle = document.createElement("label"); +const controlsToggle = document.createElement('label'); controlsToggle.innerHTML = ' 斑马线与停止线'; -const signalsToggle = document.createElement("label"); +const signalsToggle = document.createElement('label'); signalsToggle.innerHTML = ' 红绿灯设施'; -document.querySelector('[data-layer="lanes"]').closest("label").after(directionArrowsToggle, markingsToggle, centerLinesToggle, edgeLinesToggle, controlsToggle, signalsToggle); +document + .querySelector('[data-layer="lanes"]') + .closest('label') + .after(directionArrowsToggle, markingsToggle, centerLinesToggle, edgeLinesToggle, controlsToggle, signalsToggle); // Only offered when the server was started with --debug; without it the state // carries no candidates and an empty toggle would just be confusing. -const candidateAction = document.createElement("section"); -document.querySelector(".inspector").insertBefore(candidateAction, document.querySelector(".inspector details")); -const candidatesToggle = document.createElement("label"); +const candidateAction = document.createElement('section'); +document.querySelector('.inspector').insertBefore(candidateAction, document.querySelector('.inspector details')); +const candidatesToggle = document.createElement('label'); candidatesToggle.hidden = true; candidatesToggle.innerHTML = ' 复杂路口候选（debug）'; signalsToggle.after(candidatesToggle); -const gaodeReferenceColors = { 1: "#2563eb", 2: "#0f766e", 3: "#7c3aed", 4: "#ea580c", 5: "#64748b" }; +const gaodeReferenceColors = { 1: '#2563eb', 2: '#0f766e', 3: '#7c3aed', 4: '#ea580c', 5: '#64748b' }; let state; let selectedRoad = null; @@ -79,150 +84,544 @@ let selectedMovement = null; let selectedJunction = null; let staged = []; let manualFromEndpoint = null; -let diagnosticFilter = "all"; +let diagnosticFilter = 'all'; let scenePreview = false; let selectedCenterLineSegment = null; let selectedLaneSeparator = null; let selectedEdgeLine = null; let selectedSignal = null; -const signalPanel = document.createElement("section"); -signalPanel.innerHTML = '

原生红绿灯

'; -document.querySelector(".inspector").insertBefore(signalPanel, document.querySelector(".inspector details")); -const signalForm = signalPanel.querySelector("form"); -const signalOutput = signalForm.querySelector("output"); +const signalPanel = document.createElement('section'); +signalPanel.innerHTML = + '

原生红绿灯

'; +document.querySelector('.inspector').insertBefore(signalPanel, document.querySelector('.inspector details')); +const signalForm = signalPanel.querySelector('form'); +const signalOutput = signalForm.querySelector('output'); const signalPicker = signalPanel.querySelector('[name="signal-picker"]'); const source = () => new VectorSource(); const layers = { - reference: new VectorLayer({ source: source(), visible: false, style: new Style({ fill: new Fill({ color: "rgba(123, 140, 148, .28)" }), stroke: new Stroke({ color: "#8999a0", width: 1 }) }) }), - gaodeReference: new VectorLayer({ source: source(), visible: true, zIndex: 1, style: (feature) => { const color = gaodeReferenceColors[feature.get("type")] || "#475569"; return new Style({ fill: new Fill({ color: `${color}26` }), stroke: new Stroke({ color, width: 1.5 }) }); } }), + reference: new VectorLayer({ + source: source(), + visible: false, + style: new Style({ + fill: new Fill({ color: 'rgba(123, 140, 148, .28)' }), + stroke: new Stroke({ color: '#8999a0', width: 1 }), + }), + }), + gaodeReference: new VectorLayer({ + source: source(), + visible: true, + zIndex: 1, + style: (feature) => { + const color = gaodeReferenceColors[feature.get('type')] || '#475569'; + return new Style({ fill: new Fill({ color: `${color}26` }), stroke: new Stroke({ color, width: 1.5 }) }); + }, + }), native: new VectorLayer({ source: source(), style: nativeSurfaceStyle }), edgeLines: new VectorLayer({ source: source(), visible: false, style: markingStyle }), sidewalks: new VectorLayer({ source: source(), style: sidewalkSurfaceStyle }), - osm: new VectorLayer({ source: source(), style: (feature) => new Style({ stroke: new Stroke({ color: feature.get("road_id") === selectedRoad?.id ? "#006e91" : "#263630", width: feature.get("road_id") === selectedRoad?.id ? 5 : 2 }) }) }), + osm: new VectorLayer({ + source: source(), + style: (feature) => + new Style({ + stroke: new Stroke({ + color: feature.get('road_id') === selectedRoad?.id ? '#006e91' : '#263630', + width: feature.get('road_id') === selectedRoad?.id ? 5 : 2, + }), + }), + }), lanes: new VectorLayer({ source: source(), style: laneStyle }), directionArrows: new VectorLayer({ source: source(), style: markingStyle }), markings: new VectorLayer({ source: source(), style: markingStyle }), centerLines: new VectorLayer({ source: source(), style: centerLineStyle }), controls: new VectorLayer({ source: source(), style: markingStyle }), signals: new VectorLayer({ source: source(), style: signalAssemblyStyle, zIndex: 30 }), - osmDirection: new VectorLayer({ source: source(), style: (feature) => new Style({ image: new RegularShape({ points: 3, radius: 9, rotation: feature.get("rotation"), fill: new Fill({ color: "#006e91" }), stroke: new Stroke({ color: "#fff", width: 1.5 }) }) }), zIndex: 11 }), - connectors: new VectorLayer({ source: source(), style: (feature) => effectiveConnectorEnabled(feature.getProperties()) ? new Style({ stroke: new Stroke({ color: roadIdFromLane(feature.get("from_lane_id")) === selectedRoad?.id ? "#d1226f" : "#ad3a76", width: roadIdFromLane(feature.get("from_lane_id")) === selectedRoad?.id ? 4 : 2, lineDash: [7, 5] }) }) : null }), - junctionCandidates: new VectorLayer({ source: source(), visible: true, zIndex: 25, style: (feature) => [ - new Style({ fill: new Fill({ color: "rgba(219, 39, 119, .12)" }), stroke: new Stroke({ color: "#db2777", width: 2, lineDash: [8, 5] }) }), - new Style({ text: new Text({ text: `#${feature.get("index")} ${feature.get("nodeCount")}节点`, font: "bold 13px system-ui, sans-serif", fill: new Fill({ color: "#831843" }), stroke: new Stroke({ color: "#fff", width: 3 }), offsetY: -14 }) }), - ] }), - diagnostics: new VectorLayer({ source: source(), style: (feature) => new Style({ image: new CircleStyle({ radius: 6, fill: new Fill({ color: feature.get("severity") === "error" ? "#bf3b2e" : "#d49318" }), stroke: new Stroke({ color: "#fff", width: 1 }) }) }) }), - selectedRoad: new VectorLayer({ source: source(), style: new Style({ stroke: new Stroke({ color: "#00a5cf", width: 8 }) }), zIndex: 10 }), - selectedMovement: new VectorLayer({ source: source(), style: new Style({ stroke: new Stroke({ color: "#f0b323", width: 6 }) }), zIndex: 12 }), + osmDirection: new VectorLayer({ + source: source(), + style: (feature) => + new Style({ + image: new RegularShape({ + points: 3, + radius: 9, + rotation: feature.get('rotation'), + fill: new Fill({ color: '#006e91' }), + stroke: new Stroke({ color: '#fff', width: 1.5 }), + }), + }), + zIndex: 11, + }), + connectors: new VectorLayer({ + source: source(), + style: (feature) => + effectiveConnectorEnabled(feature.getProperties()) + ? new Style({ + stroke: new Stroke({ + color: roadIdFromLane(feature.get('from_lane_id')) === selectedRoad?.id ? '#d1226f' : '#ad3a76', + width: roadIdFromLane(feature.get('from_lane_id')) === selectedRoad?.id ? 4 : 2, + lineDash: [7, 5], + }), + }) + : null, + }), + junctionCandidates: new VectorLayer({ + source: source(), + visible: true, + zIndex: 25, + style: (feature) => [ + new Style({ + fill: new Fill({ color: 'rgba(219, 39, 119, .12)' }), + stroke: new Stroke({ color: '#db2777', width: 2, lineDash: [8, 5] }), + }), + new Style({ + text: new Text({ + text: `#${feature.get('index')} ${feature.get('nodeCount')}节点`, + font: 'bold 13px system-ui, sans-serif', + fill: new Fill({ color: '#831843' }), + stroke: new Stroke({ color: '#fff', width: 3 }), + offsetY: -14, + }), + }), + ], + }), + diagnostics: new VectorLayer({ + source: source(), + style: (feature) => + new Style({ + image: new CircleStyle({ + radius: 6, + fill: new Fill({ color: feature.get('severity') === 'error' ? '#bf3b2e' : '#d49318' }), + stroke: new Stroke({ color: '#fff', width: 1 }), + }), + }), + }), + selectedRoad: new VectorLayer({ + source: source(), + style: new Style({ stroke: new Stroke({ color: '#00a5cf', width: 8 }) }), + zIndex: 10, + }), + selectedMovement: new VectorLayer({ + source: source(), + style: new Style({ stroke: new Stroke({ color: '#f0b323', width: 6 }) }), + zIndex: 12, + }), }; -const map = new Map({ target: "map", layers: [layers.gaodeReference, layers.reference, layers.native, layers.edgeLines, layers.sidewalks, layers.osm, layers.lanes, layers.directionArrows, layers.markings, layers.centerLines, layers.controls, layers.signals, layers.connectors, layers.junctionCandidates, layers.diagnostics, layers.selectedRoad, layers.osmDirection, layers.selectedMovement], view: new View({ center: [0, 0], zoom: 2 }) }); -const select = new Select({ condition: click, layers: (layer) => manualFromEndpoint ? layer === layers.osm : [layers.osm, layers.lanes, layers.directionArrows, layers.markings, layers.centerLines, layers.edgeLines, layers.controls, layers.signals, layers.connectors, layers.native, layers.junctionCandidates, layers.diagnostics].includes(layer), hitTolerance: 12, style: null }); +const map = new Map({ + target: 'map', + layers: [ + layers.gaodeReference, + layers.reference, + layers.native, + layers.edgeLines, + layers.sidewalks, + layers.osm, + layers.lanes, + layers.directionArrows, + layers.markings, + layers.centerLines, + layers.controls, + layers.signals, + layers.connectors, + layers.junctionCandidates, + layers.diagnostics, + layers.selectedRoad, + layers.osmDirection, + layers.selectedMovement, + ], + view: new View({ center: [0, 0], zoom: 2 }), +}); +const select = new Select({ + condition: click, + layers: (layer) => + manualFromEndpoint + ? layer === layers.osm + : [ + layers.osm, + layers.lanes, + layers.directionArrows, + layers.markings, + layers.centerLines, + layers.edgeLines, + layers.controls, + layers.signals, + layers.connectors, + layers.native, + layers.junctionCandidates, + layers.diagnostics, + ].includes(layer), + hitTolerance: 12, + style: null, +}); map.addInteraction(select); -select.on("select", ({ selected }) => { +select.on('select', ({ selected }) => { const feature = selected[0]; if (!feature) return; - if (feature.get("candidate_index")) return selectJunctionCandidate(feature); - if (feature.get("signal_uid")) return selectSignal(poleFeatureForSignal(feature.get("signal_uid")) || feature); + if (feature.get('candidate_index')) return selectJunctionCandidate(feature); + if (feature.get('signal_uid')) return selectSignal(poleFeatureForSignal(feature.get('signal_uid')) || feature); if (manualFromEndpoint) return chooseManualTarget(roadForFeature(feature)); const junction = junctionForFeature(feature); if (junction) return selectJunction(junction); - const provenance = feature.get("provenance"); - if (provenance?.startsWith("native-road-")) { + const provenance = feature.get('provenance'); + if (provenance?.startsWith('native-road-')) { const road = roadForFeature(feature); - const directionArrow = provenance === "native-road-direction-arrow/v1"; - const turnArrow = provenance === "native-road-turn-arrow/v1"; - const centerLine = provenance === "native-road-center-line/v1"; - const edgeLine = provenance === "native-road-edge-line/v1"; - const crosswalk = provenance === "native-road-crosswalk/v1"; - const stopLine = provenance === "native-road-stop-line/v1"; - const markingType = centerLine ? "道路中心线" : edgeLine ? "道路外缘线" : crosswalk ? "斑马线" : stopLine ? "停止线" : directionArrow ? "道路方向箭头" : turnArrow ? "路口转向箭头" : "车道分隔线"; + const directionArrow = provenance === 'native-road-direction-arrow/v1'; + const turnArrow = provenance === 'native-road-turn-arrow/v1'; + const centerLine = provenance === 'native-road-center-line/v1'; + const edgeLine = provenance === 'native-road-edge-line/v1'; + const crosswalk = provenance === 'native-road-crosswalk/v1'; + const stopLine = provenance === 'native-road-stop-line/v1'; + const markingType = centerLine + ? '道路中心线' + : edgeLine + ? '道路外缘线' + : crosswalk + ? '斑马线' + : stopLine + ? '停止线' + : directionArrow + ? '道路方向箭头' + : turnArrow + ? '路口转向箭头' + : '车道分隔线'; selectRoad(road); - if (centerLine) selectCenterLine(feature); else if (edgeLine) selectEdgeLine(feature); else if (provenance === "native-road-lane-separator/v1") selectLaneSeparator(feature); else clearCenterLineSelection(); - evidence.textContent = JSON.stringify({ - 标线类型: markingType, - 人行横道节点: crosswalk || stopLine ? feature.get("crossing_node_id") : null, - OSM道路: feature.get("osm_way_ids"), - 原生道路: feature.get("road_id"), - 道路段: centerLine ? feature.get("segment_id") : null, - 方向: feature.get("direction"), - 车道: feature.get("lane_id") || feature.get("lane_index") || `${feature.get("left_lane_index")} 与 ${feature.get("right_lane_index")} 之间`, - 转向: turnArrow ? feature.get("maneuver") : null, - 样式: centerLine || edgeLine || provenance === "native-road-lane-separator/v1" ? feature.get("effective_style") : null, - 放置方法: feature.get("placement_method") || null, - 道路内距离米: feature.get("distance_along_lane_meters") || null, - 路口前距离米: feature.get("placement_distance_meters") || null, - 来源: provenance, - }, null, 2); + if (centerLine) selectCenterLine(feature); + else if (edgeLine) selectEdgeLine(feature); + else if (provenance === 'native-road-lane-separator/v1') selectLaneSeparator(feature); + else clearCenterLineSelection(); + evidence.textContent = JSON.stringify( + { + 标线类型: markingType, + 人行横道节点: crosswalk || stopLine ? feature.get('crossing_node_id') : null, + OSM道路: feature.get('osm_way_ids'), + 原生道路: feature.get('road_id'), + 道路段: centerLine ? feature.get('segment_id') : null, + 方向: feature.get('direction'), + 车道: + feature.get('lane_id') || + feature.get('lane_index') || + `${feature.get('left_lane_index')} 与 ${feature.get('right_lane_index')} 之间`, + 转向: turnArrow ? feature.get('maneuver') : null, + 样式: + centerLine || edgeLine || provenance === 'native-road-lane-separator/v1' + ? feature.get('effective_style') + : null, + 放置方法: feature.get('placement_method') || null, + 道路内距离米: feature.get('distance_along_lane_meters') || null, + 路口前距离米: feature.get('placement_distance_meters') || null, + 来源: provenance, + }, + null, + 2, + ); return message(`已选中${markingType}`); } - const movement = state.compiled.movements?.find((item) => item.id === feature.get("movement_id")) || null; + const movement = state.compiled.movements?.find((item) => item.id === feature.get('movement_id')) || null; selectRoad(roadForFeature(feature), undefined, movement); }); -map.on("pointermove", (event) => { map.getTargetElement().style.cursor = map.hasFeatureAtPixel(event.pixel, { hitTolerance: 8 }) ? "pointer" : ""; }); +map.on('pointermove', (event) => { + map.getTargetElement().style.cursor = map.hasFeatureAtPixel(event.pixel, { hitTolerance: 8 }) ? 'pointer' : ''; +}); -function message(text) { status.textContent = text; } +function message(text) { + status.textContent = text; +} function updateDirtyState() { const count = staged.length; - dirtyState.textContent = count ? `未保存修改 ${count} 项` : "所有修改已保存"; - dirtyState.classList.toggle("dirty", count > 0); + dirtyState.textContent = count ? `未保存修改 ${count} 项` : '所有修改已保存'; + dirtyState.classList.toggle('dirty', count > 0); saveButton.disabled = count === 0; } -function roadLabel(road) { return road.tags.name || `${road.highway}（OSM ${road.osmWayIds.join(", ")}）`; } -function osmDirectionLabel(road) { return road?.direction === "forward" ? "沿 OSM 方向" : "逆 OSM 方向"; } -function roadIdFromLane(laneId) { return typeof laneId === "string" ? laneId.slice(5, laneId.lastIndexOf(":")) : ""; } -function laneIndex(laneId) { return Number(String(laneId).split(":").at(-1)); } -function lanePositionLabel(road, index) { return road?.laneCount === 1 ? "唯一车道" : `左起第 ${index} 车道`; } -function laneStyle(feature) { const roadId = feature.get("road_id"); const selected = Boolean(roadId && selectedRoad && roadId === selectedRoad.id); const composite = feature.get("cluster_preview"); return new Style({ stroke: new Stroke({ color: selected ? "#006e91" : "#f5f6ee", width: selected ? 3 : composite ? 1.6 : 1.3, lineDash: composite ? [7, 5] : [5, 4] }) }); } -function markingStyle(feature) { const yellow = feature?.get("color") === "yellow"; return new Style({ fill: new Fill({ color: yellow ? "#f5be2a" : "#f5f6ee" }), stroke: new Stroke({ color: yellow ? "#d29d16" : "#d9dacf", width: 1 }) }); } -function signalAssemblyStyle(feature) { const component = feature.get("signal_component"); if (component === "mast") return [new Style({ stroke: new Stroke({ color: "#fff", width: 9 }) }), new Style({ stroke: new Stroke({ color: "#007f99", width: 5 }) })]; if (component === "face") return [new Style({ stroke: new Stroke({ color: "#fff", width: 7 }) }), new Style({ stroke: new Stroke({ color: "#df2435", width: 3 }) })]; if (component === "head") { const heading = Number(feature.get("face_heading_deg")) || 0; return new Style({ image: new RegularShape({ points: 3, radius: 8, rotation: heading * Math.PI / 180, fill: new Fill({ color: "#df2435" }), stroke: new Stroke({ color: "#fff", width: 2 }) }) }); } return new Style({ image: new RegularShape({ points: 4, radius: 6, angle: Math.PI / 4, fill: new Fill({ color: "#263630" }), stroke: new Stroke({ color: "#fff", width: 2 }) }) }); } -function centerLineStyle(feature) { const white = feature.get("color") === "white"; const color = white ? "#faf9ee" : "#f5be2a"; return new Style({ fill: new Fill({ color }), stroke: new Stroke({ color: feature.get("pattern") === "solid" ? color : white ? "#aeb0aa" : "#d29d16", width: feature.get("pattern") === "solid" ? .25 : .8 }) }); } +function roadLabel(road) { + return road.tags.name || `${road.highway}（OSM ${road.osmWayIds.join(', ')}）`; +} +function osmDirectionLabel(road) { + return road?.direction === 'forward' ? '沿 OSM 方向' : '逆 OSM 方向'; +} +function roadIdFromLane(laneId) { + return typeof laneId === 'string' ? laneId.slice(5, laneId.lastIndexOf(':')) : ''; +} +function laneIndex(laneId) { + return Number(String(laneId).split(':').at(-1)); +} +function lanePositionLabel(road, index) { + return road?.laneCount === 1 ? '唯一车道' : `左起第 ${index} 车道`; +} +function laneStyle(feature) { + const roadId = feature.get('road_id'); + const selected = Boolean(roadId && selectedRoad && roadId === selectedRoad.id); + const composite = feature.get('cluster_preview'); + return new Style({ + stroke: new Stroke({ + color: selected ? '#006e91' : '#f5f6ee', + width: selected ? 3 : composite ? 1.6 : 1.3, + lineDash: composite ? [7, 5] : [5, 4], + }), + }); +} +function markingStyle(feature) { + const yellow = feature?.get('color') === 'yellow'; + return new Style({ + fill: new Fill({ color: yellow ? '#f5be2a' : '#f5f6ee' }), + stroke: new Stroke({ color: yellow ? '#d29d16' : '#d9dacf', width: 1 }), + }); +} +function signalAssemblyStyle(feature) { + const component = feature.get('signal_component'); + if (component === 'mast') + return [ + new Style({ stroke: new Stroke({ color: '#fff', width: 9 }) }), + new Style({ stroke: new Stroke({ color: '#007f99', width: 5 }) }), + ]; + if (component === 'face') + return [ + new Style({ stroke: new Stroke({ color: '#fff', width: 7 }) }), + new Style({ stroke: new Stroke({ color: '#df2435', width: 3 }) }), + ]; + if (component === 'head') { + const heading = Number(feature.get('face_heading_deg')) || 0; + return new Style({ + image: new RegularShape({ + points: 3, + radius: 8, + rotation: (heading * Math.PI) / 180, + fill: new Fill({ color: '#df2435' }), + stroke: new Stroke({ color: '#fff', width: 2 }), + }), + }); + } + return new Style({ + image: new RegularShape({ + points: 4, + radius: 6, + angle: Math.PI / 4, + fill: new Fill({ color: '#263630' }), + stroke: new Stroke({ color: '#fff', width: 2 }), + }), + }); +} +function centerLineStyle(feature) { + const white = feature.get('color') === 'white'; + const color = white ? '#faf9ee' : '#f5be2a'; + return new Style({ + fill: new Fill({ color }), + stroke: new Stroke({ + color: feature.get('pattern') === 'solid' ? color : white ? '#aeb0aa' : '#d29d16', + width: feature.get('pattern') === 'solid' ? 0.25 : 0.8, + }), + }); +} function nativeSurfaceStyle(feature) { // Split road features meet at OSM junction nodes. Their per-feature outlines // are editing aids, not physical seams, so scene mode must render fills only. - if (scenePreview) return new Style({ fill: new Fill({ color: "#3f4b50" }) }); - if (feature.get("cluster_id") && feature.get("complex_part")) return new Style({ fill: new Fill({ color: "#6f948a" }) }); - if (feature.get("kind") === "cluster") return new Style({ fill: new Fill({ color: "rgba(20, 132, 112, .5)" }), stroke: new Stroke({ color: "#075e4f", width: 4, lineDash: [10, 5] }) }); - if (feature.get("template")) return new Style({ fill: new Fill({ color: "rgba(20, 132, 112, .46)" }), stroke: new Stroke({ color: "#087c67", width: 3, lineDash: [7, 4] }) }); - return feature.get("native_id")?.startsWith("junction:") - ? new Style({ fill: new Fill({ color: "rgba(12, 116, 91, .38)" }), stroke: new Stroke({ color: "#0e785f", width: 1.5 }) }) - : new Style({ fill: new Fill({ color: "rgba(40, 105, 86, .35)" }), stroke: new Stroke({ color: "#296956", width: 1 }) }); + if (scenePreview) return new Style({ fill: new Fill({ color: '#3f4b50' }) }); + if (feature.get('cluster_id') && feature.get('complex_part')) + return new Style({ fill: new Fill({ color: '#6f948a' }) }); + if (feature.get('kind') === 'cluster') + return new Style({ + fill: new Fill({ color: 'rgba(20, 132, 112, .5)' }), + stroke: new Stroke({ color: '#075e4f', width: 4, lineDash: [10, 5] }), + }); + if (feature.get('template')) + return new Style({ + fill: new Fill({ color: 'rgba(20, 132, 112, .46)' }), + stroke: new Stroke({ color: '#087c67', width: 3, lineDash: [7, 4] }), + }); + return feature.get('native_id')?.startsWith('junction:') + ? new Style({ + fill: new Fill({ color: 'rgba(12, 116, 91, .38)' }), + stroke: new Stroke({ color: '#0e785f', width: 1.5 }), + }) + : new Style({ + fill: new Fill({ color: 'rgba(40, 105, 86, .35)' }), + stroke: new Stroke({ color: '#296956', width: 1 }), + }); } function sidewalkSurfaceStyle() { return scenePreview - ? new Style({ fill: new Fill({ color: "#b7b9ad" }) }) - : new Style({ fill: new Fill({ color: "rgba(218, 191, 137, .6)" }), stroke: new Stroke({ color: "#9b7c40", width: 1 }) }); + ? new Style({ fill: new Fill({ color: '#b7b9ad' }) }) + : new Style({ + fill: new Fill({ color: 'rgba(218, 191, 137, .6)' }), + stroke: new Stroke({ color: '#9b7c40', width: 1 }), + }); +} +function directionArrowFeature(geometry) { + const middle = geometry.getCoordinateAt(0.5); + const before = geometry.getCoordinateAt(0.48); + const after = geometry.getCoordinateAt(0.52); + const length = Math.hypot(after[0] - before[0], after[1] - before[1]); + if (length < 0.01) return null; + return new Feature({ geometry: new Point(middle), rotation: Math.atan2(after[1] - before[1], after[0] - before[0]) }); +} +function refreshOsmDirection() { + const directionSource = layers.osmDirection.getSource(); + directionSource.clear(); + if (!selectedRoad) return; + const centerline = new LineString(selectedRoad.centerline).transform('EPSG:4326', 'EPSG:3857'); + const arrow = directionArrowFeature(centerline); + if (arrow) directionSource.addFeature(arrow); +} +function refreshSelectedMovement() { + const movementSource = layers.selectedMovement.getSource(); + movementSource.clear(); + if ( + !selectedMovement?.geometryPublished || + !effectiveConnectorEnabled({ + connection_id: selectedMovement.connectionId, + fromLaneId: selectedMovement.fromLaneId, + toLaneId: selectedMovement.toLaneId, + }) + ) + return; + const feature = layers.connectors + .getSource() + .getFeatures() + .find((candidate) => candidate.get('movement_id') === selectedMovement.id); + if (feature) movementSource.addFeature(new Feature({ geometry: feature.getGeometry().clone() })); } -function directionArrowFeature(geometry) { const middle = geometry.getCoordinateAt(.5); const before = geometry.getCoordinateAt(.48); const after = geometry.getCoordinateAt(.52); const length = Math.hypot(after[0] - before[0], after[1] - before[1]); if (length < .01) return null; return new Feature({ geometry: new Point(middle), rotation: Math.atan2(after[1] - before[1], after[0] - before[0]) }); } -function refreshOsmDirection() { const directionSource = layers.osmDirection.getSource(); directionSource.clear(); if (!selectedRoad) return; const centerline = new LineString(selectedRoad.centerline).transform("EPSG:4326", "EPSG:3857"); const arrow = directionArrowFeature(centerline); if (arrow) directionSource.addFeature(arrow); } -function refreshSelectedMovement() { const movementSource = layers.selectedMovement.getSource(); movementSource.clear(); if (!selectedMovement?.geometryPublished || !effectiveConnectorEnabled({ connection_id: selectedMovement.connectionId, fromLaneId: selectedMovement.fromLaneId, toLaneId: selectedMovement.toLaneId })) return; const feature = layers.connectors.getSource().getFeatures().find((candidate) => candidate.get("movement_id") === selectedMovement.id); if (feature) movementSource.addFeature(new Feature({ geometry: feature.getGeometry().clone() })); } function roadForFeature(feature) { const properties = feature.getProperties(); - const roadId = properties.road_id || properties.subjectId || roadIdFromLane(properties.from_lane_id) || properties.directional_road_ids?.split(",")[0]; + const roadId = + properties.road_id || + properties.subjectId || + roadIdFromLane(properties.from_lane_id) || + properties.directional_road_ids?.split(',')[0]; return state.compiled.model.roads.find((road) => road.id === roadId) || null; } -function junctionForFeature(feature) { const id = feature.get("native_id"); return id?.startsWith("junction:") || id?.startsWith("junction-cluster:") ? layers.native.getSource().getFeatures().find((item) => item.get("native_id") === id) : null; } -function endpointFor(road, side) { return state.compiled.model.endpoints.find((endpoint) => endpoint.roadId === road?.id && endpoint.side === side) || null; } -function endpointsCompatible(from, to) { if (!from || !to || from.roadId === to.roadId || from.side !== "end" || to.side !== "start") return false; if (from.nodeId === to.nodeId) return true; const dx = (from.coordinate[0] - to.coordinate[0]) * 111320 * Math.cos(from.coordinate[1] * Math.PI / 180); const dy = (from.coordinate[1] - to.coordinate[1]) * 111320; return Math.hypot(dx, dy) <= 35; } -function readFeatures(collection, predicate = null) { const source = collection || { type: "FeatureCollection", features: [] }; const filtered = predicate ? { ...source, features: (source.features || []).filter(predicate) } : source; return geojson.readFeatures(filtered, { dataProjection: "EPSG:4326", featureProjection: "EPSG:3857" }); } -function rawRoadFeatures() { return state.compiled.model.roads.map((road) => new Feature({ geometry: new LineString(road.centerline).transform("EPSG:4326", "EPSG:3857"), road_id: road.id })); } +function junctionForFeature(feature) { + const id = feature.get('native_id'); + return id?.startsWith('junction:') || id?.startsWith('junction-cluster:') + ? layers.native + .getSource() + .getFeatures() + .find((item) => item.get('native_id') === id) + : null; +} +function endpointFor(road, side) { + return ( + state.compiled.model.endpoints.find((endpoint) => endpoint.roadId === road?.id && endpoint.side === side) || null + ); +} +function endpointsCompatible(from, to) { + if (!from || !to || from.roadId === to.roadId || from.side !== 'end' || to.side !== 'start') return false; + if (from.nodeId === to.nodeId) return true; + const dx = (from.coordinate[0] - to.coordinate[0]) * 111320 * Math.cos((from.coordinate[1] * Math.PI) / 180); + const dy = (from.coordinate[1] - to.coordinate[1]) * 111320; + return Math.hypot(dx, dy) <= 35; +} +function readFeatures(collection, predicate = null) { + const source = collection || { type: 'FeatureCollection', features: [] }; + const filtered = predicate ? { ...source, features: (source.features || []).filter(predicate) } : source; + return geojson.readFeatures(filtered, { dataProjection: 'EPSG:4326', featureProjection: 'EPSG:3857' }); +} +function rawRoadFeatures() { + return state.compiled.model.roads.map( + (road) => + new Feature({ geometry: new LineString(road.centerline).transform('EPSG:4326', 'EPSG:3857'), road_id: road.id }), + ); +} function updateSources() { - layers.reference.getSource().clear(); layers.reference.getSource().addFeatures(readFeatures(state.layers.osm2streetsRoadSurface)); - layers.gaodeReference.getSource().clear(); layers.gaodeReference.getSource().addFeatures(readFeatures(state.junctionReference?.converted)); - layers.native.getSource().clear(); layers.native.getSource().addFeatures([...readFeatures(state.layers.nativeRoadSurface), ...readFeatures(state.layers.nativeIntersectionSurface)]); - layers.sidewalks.getSource().clear(); layers.sidewalks.getSource().addFeatures(readFeatures(state.layers.nativeSidewalkSurface)); - layers.osm.getSource().clear(); layers.osm.getSource().addFeatures(rawRoadFeatures()); - layers.lanes.getSource().clear(); layers.lanes.getSource().addFeatures(readFeatures(state.layers.laneCenterlines, (feature) => !feature.properties?.cluster_internal && !feature.properties?.cluster_preview_hidden)); - layers.edgeLines.getSource().clear(); layers.edgeLines.getSource().addFeatures(readFeatures(state.layers.edgeLines)); - layers.directionArrows.getSource().clear(); layers.directionArrows.getSource().addFeatures(readFeatures(state.layers.directionArrows, (feature) => !feature.properties?.cluster_preview_hidden)); - layers.markings.getSource().clear(); layers.markings.getSource().addFeatures([...readFeatures(state.layers.laneSeparators, (feature) => !feature.properties?.cluster_preview_hidden), ...readFeatures(state.layers.turnArrows, (feature) => !feature.properties?.cluster_preview_hidden)]); - layers.centerLines.getSource().clear(); layers.centerLines.getSource().addFeatures(readFeatures(state.layers.centerLines, (feature) => !feature.properties?.cluster_preview_hidden)); - layers.controls.getSource().clear(); layers.controls.getSource().addFeatures([...readFeatures(state.layers.crosswalks), ...readFeatures(state.layers.vehicleStopLines)]); - const signalFeatures = readFeatures(state.trafficSignals?.assemblies || { type: "FeatureCollection", features: [] }); const armFeatures = []; const faceFeatures = []; const headFeatures = []; for (const signal of state.trafficRuntime?.signals || []) { const arm = signal.pose?.arm; const head = signal.pose?.head; if (!arm || !head) continue; const properties = { signal_uid: signal.id }; const headPoint = fromLonLat([head.longitude, head.latitude]); const radians = Number(head.faceHeadingDegrees) * Math.PI / 180; const faceEnd = [headPoint[0] + Math.sin(radians) * 2.5, headPoint[1] + Math.cos(radians) * 2.5]; armFeatures.push(new Feature({ geometry: new LineString([fromLonLat([arm.from.longitude, arm.from.latitude]), fromLonLat([arm.to.longitude, arm.to.latitude])]), signal_component: "mast", ...properties })); faceFeatures.push(new Feature({ geometry: new LineString([headPoint, faceEnd]), signal_component: "face", ...properties })); headFeatures.push(new Feature({ geometry: new Point(faceEnd), signal_component: "head", face_heading_deg: head.faceHeadingDegrees, ...properties })); } layers.signals.getSource().clear(); layers.signals.getSource().addFeatures([...armFeatures, ...faceFeatures, ...signalFeatures, ...headFeatures]); const pickerValue = signalPicker.value; signalPicker.replaceChildren(new Option("选择设施", "")); signalFeatures.forEach((feature) => signalPicker.add(new Option(feature.get("display_id") || feature.get("signal_uid"), feature.get("signal_uid")))); signalPicker.value = pickerValue; - layers.connectors.getSource().clear(); layers.connectors.getSource().addFeatures(readFeatures(state.layers.connectors, (feature) => !feature.properties?.cluster_internal)); + layers.reference.getSource().clear(); + layers.reference.getSource().addFeatures(readFeatures(state.layers.osm2streetsRoadSurface)); + layers.gaodeReference.getSource().clear(); + layers.gaodeReference.getSource().addFeatures(readFeatures(state.junctionReference?.converted)); + layers.native.getSource().clear(); + layers.native + .getSource() + .addFeatures([ + ...readFeatures(state.layers.nativeRoadSurface), + ...readFeatures(state.layers.nativeIntersectionSurface), + ]); + layers.sidewalks.getSource().clear(); + layers.sidewalks.getSource().addFeatures(readFeatures(state.layers.nativeSidewalkSurface)); + layers.osm.getSource().clear(); + layers.osm.getSource().addFeatures(rawRoadFeatures()); + layers.lanes.getSource().clear(); + layers.lanes + .getSource() + .addFeatures( + readFeatures( + state.layers.laneCenterlines, + (feature) => !feature.properties?.cluster_internal && !feature.properties?.cluster_preview_hidden, + ), + ); + layers.edgeLines.getSource().clear(); + layers.edgeLines.getSource().addFeatures(readFeatures(state.layers.edgeLines)); + layers.directionArrows.getSource().clear(); + layers.directionArrows + .getSource() + .addFeatures(readFeatures(state.layers.directionArrows, (feature) => !feature.properties?.cluster_preview_hidden)); + layers.markings.getSource().clear(); + layers.markings + .getSource() + .addFeatures([ + ...readFeatures(state.layers.laneSeparators, (feature) => !feature.properties?.cluster_preview_hidden), + ...readFeatures(state.layers.turnArrows, (feature) => !feature.properties?.cluster_preview_hidden), + ]); + layers.centerLines.getSource().clear(); + layers.centerLines + .getSource() + .addFeatures(readFeatures(state.layers.centerLines, (feature) => !feature.properties?.cluster_preview_hidden)); + layers.controls.getSource().clear(); + layers.controls + .getSource() + .addFeatures([...readFeatures(state.layers.crosswalks), ...readFeatures(state.layers.vehicleStopLines)]); + const signalFeatures = readFeatures(state.trafficSignals?.assemblies || { type: 'FeatureCollection', features: [] }); + const armFeatures = []; + const faceFeatures = []; + const headFeatures = []; + for (const signal of state.trafficRuntime?.signals || []) { + const arm = signal.pose?.arm; + const head = signal.pose?.head; + if (!arm || !head) continue; + const properties = { signal_uid: signal.id }; + const headPoint = fromLonLat([head.longitude, head.latitude]); + const radians = (Number(head.faceHeadingDegrees) * Math.PI) / 180; + const faceEnd = [headPoint[0] + Math.sin(radians) * 2.5, headPoint[1] + Math.cos(radians) * 2.5]; + armFeatures.push( + new Feature({ + geometry: new LineString([ + fromLonLat([arm.from.longitude, arm.from.latitude]), + fromLonLat([arm.to.longitude, arm.to.latitude]), + ]), + signal_component: 'mast', + ...properties, + }), + ); + faceFeatures.push( + new Feature({ geometry: new LineString([headPoint, faceEnd]), signal_component: 'face', ...properties }), + ); + headFeatures.push( + new Feature({ + geometry: new Point(faceEnd), + signal_component: 'head', + face_heading_deg: head.faceHeadingDegrees, + ...properties, + }), + ); + } + layers.signals.getSource().clear(); + layers.signals.getSource().addFeatures([...armFeatures, ...faceFeatures, ...signalFeatures, ...headFeatures]); + const pickerValue = signalPicker.value; + signalPicker.replaceChildren(new Option('选择设施', '')); + signalFeatures.forEach((feature) => + signalPicker.add(new Option(feature.get('display_id') || feature.get('signal_uid'), feature.get('signal_uid'))), + ); + signalPicker.value = pickerValue; + layers.connectors.getSource().clear(); + layers.connectors + .getSource() + .addFeatures(readFeatures(state.layers.connectors, (feature) => !feature.properties?.cluster_internal)); candidatesToggle.hidden = !(state.debug?.junctionCandidates || []).length; renderJunctionCandidates(); - layers.diagnostics.getSource().clear(); layers.diagnostics.getSource().addFeatures(readFeatures({ type: "FeatureCollection", features: state.compiled.diagnostics.filter((item) => item.geometry).map(({ geometry, ...properties }) => ({ type: "Feature", properties, geometry })) })); - const extent = layers.osm.getSource().getExtent(); if (Number.isFinite(extent[0])) map.getView().fit(extent, { padding: [48, 48, 48, 48], maxZoom: 19 }); + layers.diagnostics.getSource().clear(); + layers.diagnostics.getSource().addFeatures( + readFeatures({ + type: 'FeatureCollection', + features: state.compiled.diagnostics + .filter((item) => item.geometry) + .map(({ geometry, ...properties }) => ({ type: 'Feature', properties, geometry })), + }), + ); + const extent = layers.osm.getSource().getExtent(); + if (Number.isFinite(extent[0])) map.getView().fit(extent, { padding: [48, 48, 48, 48], maxZoom: 19 }); } // Draw one convex-ish hull per candidate cluster so the whole intersection is // outlined, not just its centre, and label it with the same index the inspector @@ -235,8 +634,16 @@ function renderJunctionCandidates() { for (const candidate of list) { const nodes = candidate.nodeIds.map((nodeId) => nodeCoordinate(nodeId)).filter(Boolean); if (!nodes.length) continue; - const ring = candidateRing(nodes, Math.max(12, candidate.coreRadiusMeters * .6)); - source.addFeature(new Feature({ geometry: new Polygon([ring]), candidate_index: candidate.index, index: candidate.index, nodeCount: candidate.nodeCount, candidate_id: candidate.id })); + const ring = candidateRing(nodes, Math.max(12, candidate.coreRadiusMeters * 0.6)); + source.addFeature( + new Feature({ + geometry: new Polygon([ring]), + candidate_index: candidate.index, + index: candidate.index, + nodeCount: candidate.nodeCount, + candidate_id: candidate.id, + }), + ); } } function nodeCoordinate(nodeId) { @@ -250,15 +657,22 @@ function nodeCoordinate(nodeId) { // A rounded envelope around the member nodes: sample a circle of `padMeters` // around each node and take the outer boundary by angle from the centroid. function candidateRing(nodes, padMeters) { - const centre = nodes.reduce((sum, point) => [sum[0] + point[0] / nodes.length, sum[1] + point[1] / nodes.length], [0, 0]); - const metresPerLon = 111320 * Math.cos(centre[1] * Math.PI / 180); + const centre = nodes.reduce( + (sum, point) => [sum[0] + point[0] / nodes.length, sum[1] + point[1] / nodes.length], + [0, 0], + ); + const metresPerLon = 111320 * Math.cos((centre[1] * Math.PI) / 180); const points = []; for (let degrees = 0; degrees < 360; degrees += 12) { - const radians = degrees * Math.PI / 180; + const radians = (degrees * Math.PI) / 180; let best = null; for (const node of nodes) { - const point = [node[0] + Math.sin(radians) * padMeters / metresPerLon, node[1] + Math.cos(radians) * padMeters / 111320]; - const reach = (point[0] - centre[0]) * metresPerLon * Math.sin(radians) + (point[1] - centre[1]) * 111320 * Math.cos(radians); + const point = [ + node[0] + (Math.sin(radians) * padMeters) / metresPerLon, + node[1] + (Math.cos(radians) * padMeters) / 111320, + ]; + const reach = + (point[0] - centre[0]) * metresPerLon * Math.sin(radians) + (point[1] - centre[1]) * 111320 * Math.cos(radians); if (!best || reach > best.reach) best = { point, reach }; } points.push(fromLonLat(best.point)); @@ -266,24 +680,39 @@ function candidateRing(nodes, padMeters) { return [...points, points[0]]; } function selectJunctionCandidate(feature) { - const candidate = (state.debug?.junctionCandidates || []).find((item) => item.index === feature.get("candidate_index")); + const candidate = (state.debug?.junctionCandidates || []).find( + (item) => item.index === feature.get('candidate_index'), + ); if (!candidate) return; - selectedRoad = null; selectedMovement = null; selectedJunction = null; - form.hidden = true; hint.hidden = false; selectedJunctionPanel.hidden = true; + selectedRoad = null; + selectedMovement = null; + selectedJunction = null; + form.hidden = true; + hint.hidden = false; + selectedJunctionPanel.hidden = true; hint.textContent = `复杂路口候选 #${candidate.index}：${candidate.nodeCount} 个节点，直径 ${candidate.diameterMeters} 米。下方是可直接粘贴到 config 的片段。`; - evidence.textContent = JSON.stringify({ - 说明: "复制到区域配置文件的 nativeRoad.junctionTemplates.clusters 数组，然后重新编译", - 片段: { - id: `cluster-${candidate.nodeIds[0]}`, - template: candidate.template, - nodeIds: candidate.nodeIds, - coreRadiusMeters: candidate.coreRadiusMeters, - cornerRadiusMeters: 12, - outerRadiusExtraMeters: 18, + evidence.textContent = JSON.stringify( + { + 说明: '复制到区域配置文件的 nativeRoad.junctionTemplates.clusters 数组，然后重新编译', + 片段: { + id: `cluster-${candidate.nodeIds[0]}`, + template: candidate.template, + nodeIds: candidate.nodeIds, + coreRadiusMeters: candidate.coreRadiusMeters, + cornerRadiusMeters: 12, + outerRadiusExtraMeters: 18, + }, + 实测: { + 节点数: candidate.nodeCount, + 直径米: candidate.diameterMeters, + 最长内部连接米: candidate.longestLinkMeters, + 最宽进口米: candidate.widestApproachMeters, + }, + 提示: 'coreRadiusMeters 是按节点跨度估的起点，配好后按实际效果调整；有高德参考几何时它会被校准值覆盖。', }, - 实测: { 节点数: candidate.nodeCount, 直径米: candidate.diameterMeters, 最长内部连接米: candidate.longestLinkMeters, 最宽进口米: candidate.widestApproachMeters }, - 提示: "coreRadiusMeters 是按节点跨度估的起点，配好后按实际效果调整；有高德参考几何时它会被校准值覆盖。", - }, null, 2); + null, + 2, + ); renderCandidateAction(candidate); message(`已选中复杂路口候选 #${candidate.index}`); } @@ -291,19 +720,27 @@ function selectJunctionCandidate(feature) { // if the write is refused; both describe the same cluster. function renderCandidateAction(candidate) { candidateAction.replaceChildren(); - const button = document.createElement("button"); - button.type = "button"; + const button = document.createElement('button'); + button.type = 'button'; button.textContent = `把候选 #${candidate.index} 加入配置并重新编译`; button.onclick = async () => { button.disabled = true; message(`正在把候选 #${candidate.index} 写入区域配置...`); try { - const response = await fetch("/api/junction-clusters", { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify({ index: candidate.index }), cache: "no-store" }); + const response = await fetch('/api/junction-clusters', { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify({ index: candidate.index }), + cache: 'no-store', + }); const result = await response.json(); if (!response.ok || result.ok === false) throw new Error(result.error || `HTTP ${response.status}`); state = result; staged = []; - updateDirtyState(); updateSources(); renderDiagnostics(); renderSummary(); + updateDirtyState(); + updateSources(); + renderDiagnostics(); + renderSummary(); candidateAction.replaceChildren(); hint.textContent = `已加入复杂路口 ${result.added.id}（${result.added.nodeIds.length} 个节点），配置已更新并重新编译。`; message(`已加入 ${result.added.id}；如需撤销可 git checkout 区域配置`); @@ -314,115 +751,608 @@ function renderCandidateAction(candidate) { }; candidateAction.append(button); } -function laneId(connection, side) { return connection[side === "from" ? "fromLaneId" : "toLaneId"] || connection[side === "from" ? "from_lane_id" : "to_lane_id"]; } -function effectiveLaneEnabled(connector) { const id = `车道连接:${laneId(connector, "from")}->${laneId(connector, "to")}`; const override = [...staged, ...state.overrides.overrides].find((item) => item.id === id); return override ? override.enabled : connector.enabled !== false; } -function effectiveConnectionEnabled(connection) { const id = `连接:${connection.id}`; const override = [...staged, ...state.overrides.overrides].find((item) => item.id === id); return override ? override.enabled : connection.enabled; } -function effectiveConnectorEnabled(connector) { const connection = state?.compiled.model.connections.find((item) => item.id === connector.connection_id); return effectiveLaneEnabled(connector) && (!connection || effectiveConnectionEnabled(connection)); } +function laneId(connection, side) { + return ( + connection[side === 'from' ? 'fromLaneId' : 'toLaneId'] || + connection[side === 'from' ? 'from_lane_id' : 'to_lane_id'] + ); +} +function effectiveLaneEnabled(connector) { + const id = `车道连接:${laneId(connector, 'from')}->${laneId(connector, 'to')}`; + const override = [...staged, ...state.overrides.overrides].find((item) => item.id === id); + return override ? override.enabled : connector.enabled !== false; +} +function effectiveConnectionEnabled(connection) { + const id = `连接:${connection.id}`; + const override = [...staged, ...state.overrides.overrides].find((item) => item.id === id); + return override ? override.enabled : connection.enabled; +} +function effectiveConnectorEnabled(connector) { + const connection = state?.compiled.model.connections.find((item) => item.id === connector.connection_id); + return effectiveLaneEnabled(connector) && (!connection || effectiveConnectionEnabled(connection)); +} function selectRoad(road, note, movement = null) { candidateAction.replaceChildren(); - selectedRoad = road; selectedMovement = movement; selectedJunction = null; selectedJunctionPanel.hidden = true; layers.osm.changed(); layers.lanes.changed(); layers.connectors.changed(); refreshOsmDirection(); refreshSelectedMovement(); - layers.selectedRoad.getSource().clear(); if (road) layers.selectedRoad.getSource().addFeature(new Feature({ geometry: new LineString(road.centerline).transform("EPSG:4326", "EPSG:3857") })); - form.hidden = !road; hint.hidden = Boolean(road); if (!road) return; + selectedRoad = road; + selectedMovement = movement; + selectedJunction = null; + selectedJunctionPanel.hidden = true; + layers.osm.changed(); + layers.lanes.changed(); + layers.connectors.changed(); + refreshOsmDirection(); + refreshSelectedMovement(); + layers.selectedRoad.getSource().clear(); + if (road) + layers.selectedRoad + .getSource() + .addFeature(new Feature({ geometry: new LineString(road.centerline).transform('EPSG:4326', 'EPSG:3857') })); + form.hidden = !road; + hint.hidden = Boolean(road); + if (!road) return; roadName.textContent = `${roadLabel(road)}（${osmDirectionLabel(road)}）`; - widthInput.value = road.widthMeters; lanesInput.value = road.laneCount; leftInput.checked = road.sidewalkLeft; rightInput.checked = road.sidewalkRight; - evidence.textContent = JSON.stringify({ OSM道路: road.osmWayIds, 当前方向节点顺序: road.sourceNodeIds, 参数来源: road.provenance, 已应用修改: road.appliedOverrideIds, 原始标签: road.tags }, null, 2); - laneConvention.textContent = road.laneCount === 1 ? "蓝色箭头在 OSM 原始中心线上，表示当前方向；“沿 OSM 方向”即节点顺序。本方向只有一条车道。" : "蓝色箭头在 OSM 原始中心线上，表示当前方向；“沿 OSM 方向”即节点顺序。车道按行驶方向从左向右编号。"; - renderDirectionSwitch(road); renderMovementSummary(road); renderSelectedMovement(); renderConnections(road); message(note || (selectedMovement ? `已选中行驶动作：${turnLabel(selectedMovement.turn)}` : `已选中：${roadLabel(road)}`)); + widthInput.value = road.widthMeters; + lanesInput.value = road.laneCount; + leftInput.checked = road.sidewalkLeft; + rightInput.checked = road.sidewalkRight; + evidence.textContent = JSON.stringify( + { + OSM道路: road.osmWayIds, + 当前方向节点顺序: road.sourceNodeIds, + 参数来源: road.provenance, + 已应用修改: road.appliedOverrideIds, + 原始标签: road.tags, + }, + null, + 2, + ); + laneConvention.textContent = + road.laneCount === 1 + ? '蓝色箭头在 OSM 原始中心线上，表示当前方向；“沿 OSM 方向”即节点顺序。本方向只有一条车道。' + : '蓝色箭头在 OSM 原始中心线上，表示当前方向；“沿 OSM 方向”即节点顺序。车道按行驶方向从左向右编号。'; + renderDirectionSwitch(road); + renderMovementSummary(road); + renderSelectedMovement(); + renderConnections(road); + message( + note || (selectedMovement ? `已选中行驶动作：${turnLabel(selectedMovement.turn)}` : `已选中：${roadLabel(road)}`), + ); } function selectJunction(feature) { candidateAction.replaceChildren(); - selectedJunction = feature; selectedRoad = null; selectedMovement = null; form.hidden = true; hint.hidden = true; selectedJunctionPanel.hidden = false; - const properties = feature.getProperties(); const roadIds = String(properties.source_road_ids || "").split(",").filter(Boolean); + selectedJunction = feature; + selectedRoad = null; + selectedMovement = null; + form.hidden = true; + hint.hidden = true; + selectedJunctionPanel.hidden = false; + const properties = feature.getProperties(); + const roadIds = String(properties.source_road_ids || '') + .split(',') + .filter(Boolean); const roads = roadIds.map((id) => state.compiled.model.roads.find((road) => road.id === id)).filter(Boolean); - junctionDetail.textContent = JSON.stringify({ OSM节点: properties.osm_node_id || properties.osm_node_ids, 类型: properties.kind === "cluster" ? "复合路口簇" : properties.kind === "t" ? "T字路口" : "十字路口", 参与方向道路: roads.map((road) => ({ 道路: roadLabel(road), OSM道路: road.osmWayIds, 节点顺序: road.sourceNodeIds })), 构面规则: properties.rule, 模板: properties.template, 边界策略: properties.boundary_mode, 基础截面面积平方米: properties.approach_area_m2, 最终路口面积平方米: properties.surface_area_m2, 外缘扩张倍率: properties.expansion_ratio, 路口退让距离米: properties.cutback_m, 行驶动作数: properties.movement_count, 已绘制连接数: properties.connector_count }, null, 2); + junctionDetail.textContent = JSON.stringify( + { + OSM节点: properties.osm_node_id || properties.osm_node_ids, + 类型: properties.kind === 'cluster' ? '复合路口簇' : properties.kind === 't' ? 'T字路口' : '十字路口', + 参与方向道路: roads.map((road) => ({ + 道路: roadLabel(road), + OSM道路: road.osmWayIds, + 节点顺序: road.sourceNodeIds, + })), + 构面规则: properties.rule, + 模板: properties.template, + 边界策略: properties.boundary_mode, + 基础截面面积平方米: properties.approach_area_m2, + 最终路口面积平方米: properties.surface_area_m2, + 外缘扩张倍率: properties.expansion_ratio, + 路口退让距离米: properties.cutback_m, + 行驶动作数: properties.movement_count, + 已绘制连接数: properties.connector_count, + }, + null, + 2, + ); message(`已选中路口：OSM 节点 ${properties.osm_node_id || properties.osm_node_ids}`); } function selectSignal(feature) { - selectedSignal = feature.get("signal_uid"); const p = feature.getProperties(); signalPicker.value = selectedSignal; + selectedSignal = feature.get('signal_uid'); + const p = feature.getProperties(); + signalPicker.value = selectedSignal; const [x, y] = feature.getGeometry().getCoordinates(); map.getView().fit([x - 25, y - 25, x + 25, y + 25], { padding: [80, 80, 80, 360], maxZoom: 22, duration: 250 }); - signalForm.hidden = false; signalOutput.textContent = `${p.display_id || p.signal_uid}（${p.signal_uid}）`; - signalForm.lon.value = feature.getGeometry().clone().transform("EPSG:3857", "EPSG:4326").getCoordinates()[0]; - signalForm.lat.value = feature.getGeometry().clone().transform("EPSG:3857", "EPSG:4326").getCoordinates()[1]; - signalForm.mastHeading.value = p.mast_heading_deg; signalForm.mastReach.value = p.mast_reach_m; signalForm.faceHeading.value = p.face_heading_deg; signalForm.phase.value = p.phase_group; signalForm.enabled.checked = p.enabled; - evidence.textContent = JSON.stringify({ 信号灯: p.signal_uid, 控制节点: p.control_id, 路口方向: p.approach_id, 来源: state.trafficSignals.provenance }, null, 2); message("已选中原生红绿灯"); + signalForm.hidden = false; + signalOutput.textContent = `${p.display_id || p.signal_uid}（${p.signal_uid}）`; + signalForm.lon.value = feature.getGeometry().clone().transform('EPSG:3857', 'EPSG:4326').getCoordinates()[0]; + signalForm.lat.value = feature.getGeometry().clone().transform('EPSG:3857', 'EPSG:4326').getCoordinates()[1]; + signalForm.mastHeading.value = p.mast_heading_deg; + signalForm.mastReach.value = p.mast_reach_m; + signalForm.faceHeading.value = p.face_heading_deg; + signalForm.phase.value = p.phase_group; + signalForm.enabled.checked = p.enabled; + evidence.textContent = JSON.stringify( + { 信号灯: p.signal_uid, 控制节点: p.control_id, 路口方向: p.approach_id, 来源: state.trafficSignals.provenance }, + null, + 2, + ); + message('已选中原生红绿灯'); +} +function poleFeatureForSignal(signalUid) { + return layers.signals + .getSource() + .getFeatures() + .find((item) => item.get('signal_uid') === signalUid && !item.get('signal_component')); +} +async function saveSignals(document) { + const response = await fetch('/api/traffic-signals', { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify(document), + }); + const result = await response.json(); + if (!result.ok) throw new Error(result.error); + state.trafficSignals = result.trafficSignals; + state.trafficRuntime = result.runtime; + updateSources(); + renderSummary(); +} +function signalDocumentWithChange(change) { + const document = structuredClone(state.trafficSignals); + document.assemblies.features = change(document.assemblies.features); + return document; +} +signalForm.onsubmit = async (event) => { + event.preventDefault(); + try { + await saveSignals( + signalDocumentWithChange((features) => + features.map((feature) => + feature.properties.signal_uid !== selectedSignal + ? feature + : { + ...feature, + geometry: { type: 'Point', coordinates: [Number(signalForm.lon.value), Number(signalForm.lat.value)] }, + properties: { + ...feature.properties, + mast_heading_deg: Number(signalForm.mastHeading.value), + mast_reach_m: Number(signalForm.mastReach.value), + face_heading_deg: Number(signalForm.faceHeading.value), + phase_group: Number(signalForm.phase.value), + enabled: signalForm.enabled.checked, + }, + }, + ), + ), + ); + message('红绿灯已保存'); + } catch (error) { + message(error.message); + } +}; +signalPanel.querySelector('[data-signal="delete"]').onclick = async () => { + try { + await saveSignals( + signalDocumentWithChange((features) => + features.filter((feature) => feature.properties.signal_uid !== selectedSignal), + ), + ); + signalForm.hidden = true; + selectedSignal = null; + message('红绿灯已删除'); + } catch (error) { + message(error.message); + } +}; +signalPanel.querySelector('[data-signal="generate"]').onclick = async () => { + try { + const response = await fetch('/api/traffic-signals/generate', { method: 'POST' }); + const result = await response.json(); + if (!result.ok) throw new Error(result.error); + state.trafficSignals = result.trafficSignals; + state.trafficRuntime = result.runtime; + updateSources(); + message('已补充 OSM 信号灯'); + } catch (error) { + message(error.message); + } +}; +signalPicker.onchange = () => { + const feature = poleFeatureForSignal(signalPicker.value); + if (feature) selectSignal(feature); +}; +function turnLabel(turn) { + return { left: '左转', through: '直行', right: '右转', uturn: '掉头' }[turn] || turn; +} +function renderSelectedMovement() { + selectedMovementPanel.hidden = !selectedMovement; + if (!selectedMovement) return; + const targetRoad = state.compiled.model.roads.find((road) => road.id === selectedMovement.toRoadId); + const geometry = + selectedMovement.geometryStatus === 'connector' + ? '已绘制路径' + : selectedMovement.geometryStatus === 'continuous' + ? '节点连续' + : '路径过长未绘制'; + movementDetail.textContent = `${turnLabel(selectedMovement.turn)}：${lanePositionLabel(selectedRoad, laneIndex(selectedMovement.fromLaneId))} → ${lanePositionLabel(targetRoad, laneIndex(selectedMovement.toLaneId))}\n目标：${roadLabel(targetRoad)}（${osmDirectionLabel(targetRoad)}）\n来源端点：${selectedRoad.sourceNodeIds.at(-1)}；目标端点：${targetRoad.sourceNodeIds[0]}\n路口节点：${selectedMovement.nodeId}\n状态：${geometry}\n来源：${selectedMovement.provenance}`; } -function poleFeatureForSignal(signalUid) { return layers.signals.getSource().getFeatures().find((item) => item.get("signal_uid") === signalUid && !item.get("signal_component")); } -async function saveSignals(document) { const response = await fetch("/api/traffic-signals", { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify(document) }); const result = await response.json(); if (!result.ok) throw new Error(result.error); state.trafficSignals = result.trafficSignals; state.trafficRuntime = result.runtime; updateSources(); renderSummary(); } -function signalDocumentWithChange(change) { const document = structuredClone(state.trafficSignals); document.assemblies.features = change(document.assemblies.features); return document; } -signalForm.onsubmit = async (event) => { event.preventDefault(); try { await saveSignals(signalDocumentWithChange((features) => features.map((feature) => feature.properties.signal_uid !== selectedSignal ? feature : { ...feature, geometry: { type: "Point", coordinates: [Number(signalForm.lon.value), Number(signalForm.lat.value)] }, properties: { ...feature.properties, mast_heading_deg: Number(signalForm.mastHeading.value), mast_reach_m: Number(signalForm.mastReach.value), face_heading_deg: Number(signalForm.faceHeading.value), phase_group: Number(signalForm.phase.value), enabled: signalForm.enabled.checked } }))); message("红绿灯已保存"); } catch (error) { message(error.message); } }; -signalPanel.querySelector('[data-signal="delete"]').onclick = async () => { try { await saveSignals(signalDocumentWithChange((features) => features.filter((feature) => feature.properties.signal_uid !== selectedSignal))); signalForm.hidden = true; selectedSignal = null; message("红绿灯已删除"); } catch (error) { message(error.message); } }; -signalPanel.querySelector('[data-signal="generate"]').onclick = async () => { try { const response = await fetch("/api/traffic-signals/generate", { method: "POST" }); const result = await response.json(); if (!result.ok) throw new Error(result.error); state.trafficSignals = result.trafficSignals; state.trafficRuntime = result.runtime; updateSources(); message("已补充 OSM 信号灯"); } catch (error) { message(error.message); } }; -signalPicker.onchange = () => { const feature = poleFeatureForSignal(signalPicker.value); if (feature) selectSignal(feature); }; -function turnLabel(turn) { return { left: "左转", through: "直行", right: "右转", uturn: "掉头" }[turn] || turn; } -function renderSelectedMovement() { selectedMovementPanel.hidden = !selectedMovement; if (!selectedMovement) return; const targetRoad = state.compiled.model.roads.find((road) => road.id === selectedMovement.toRoadId); const geometry = selectedMovement.geometryStatus === "connector" ? "已绘制路径" : selectedMovement.geometryStatus === "continuous" ? "节点连续" : "路径过长未绘制"; movementDetail.textContent = `${turnLabel(selectedMovement.turn)}：${lanePositionLabel(selectedRoad, laneIndex(selectedMovement.fromLaneId))} → ${lanePositionLabel(targetRoad, laneIndex(selectedMovement.toLaneId))}\n目标：${roadLabel(targetRoad)}（${osmDirectionLabel(targetRoad)}）\n来源端点：${selectedRoad.sourceNodeIds.at(-1)}；目标端点：${targetRoad.sourceNodeIds[0]}\n路口节点：${selectedMovement.nodeId}\n状态：${geometry}\n来源：${selectedMovement.provenance}`; } function renderDirectionSwitch(road) { - directionSwitch.innerHTML = ""; const alternatives = state.compiled.model.roads.filter((item) => item.osmWayIds.join(",") === road.osmWayIds.join(",")); - if (alternatives.length < 2) { directionSwitch.textContent = "单向道路"; return; } - for (const item of alternatives) { const button = document.createElement("button"); button.type = "button"; button.textContent = osmDirectionLabel(item); button.disabled = item.id === road.id; button.onclick = () => selectRoad(item); directionSwitch.append(button); } + directionSwitch.innerHTML = ''; + const alternatives = state.compiled.model.roads.filter( + (item) => item.osmWayIds.join(',') === road.osmWayIds.join(','), + ); + if (alternatives.length < 2) { + directionSwitch.textContent = '单向道路'; + return; + } + for (const item of alternatives) { + const button = document.createElement('button'); + button.type = 'button'; + button.textContent = osmDirectionLabel(item); + button.disabled = item.id === road.id; + button.onclick = () => selectRoad(item); + directionSwitch.append(button); + } +} +function renderMovementSummary(road) { + const movements = + state.compiled.movements?.filter( + (movement) => + movement.fromRoadId === road.id && + effectiveConnectorEnabled({ + connection_id: movement.connectionId, + fromLaneId: movement.fromLaneId, + toLaneId: movement.toLaneId, + }), + ) || []; + const turns = movements.reduce((result, item) => { + result[item.turn] = (result[item.turn] || 0) + 1; + return result; + }, {}); + const labels = { left: '左转', through: '直行', right: '右转', uturn: '掉头' }; + const published = movements.filter((movement) => movement.geometryPublished).length; + movementSummary.textContent = movements.length + ? `已识别 ${movements.length} 个行驶动作，${published} 条已绘制路径：${Object.entries(turns) + .map(([key, value]) => `${labels[key] || key} ${value}`) + .join('，')}` + : '当前方向没有已识别的行驶动作'; } -function renderMovementSummary(road) { const movements = state.compiled.movements?.filter((movement) => movement.fromRoadId === road.id && effectiveConnectorEnabled({ connection_id: movement.connectionId, fromLaneId: movement.fromLaneId, toLaneId: movement.toLaneId })) || []; const turns = movements.reduce((result, item) => { result[item.turn] = (result[item.turn] || 0) + 1; return result; }, {}); const labels = { left: "左转", through: "直行", right: "右转", uturn: "掉头" }; const published = movements.filter((movement) => movement.geometryPublished).length; movementSummary.textContent = movements.length ? `已识别 ${movements.length} 个行驶动作，${published} 条已绘制路径：${Object.entries(turns).map(([key, value]) => `${labels[key] || key} ${value}`).join("，")}` : "当前方向没有已识别的行驶动作"; } function renderConnections(road) { - connectionsBox.innerHTML = ""; const endpoint = state.compiled.model.endpoints.find((item) => item.roadId === road.id && item.side === "end"); addConnectionButton.hidden = !endpoint; const rows = state.compiled.model.connections.filter((connection) => connection.fromEndpointId === endpoint?.id); - if (!rows.length) connectionsBox.textContent = "当前方向到达终点后没有已识别的驶出道路。"; - for (const connection of rows) { const target = state.compiled.model.roads.find((item) => item.id === state.compiled.model.endpoints.find((endpointItem) => endpointItem.id === connection.toEndpointId)?.roadId); if (!target) continue; const label = document.createElement("label"); const input = document.createElement("input"); input.type = "checkbox"; input.checked = effectiveConnectionEnabled(connection); input.onchange = () => { stageConnection(connection, input.checked); selectRoad(road, "有未保存修改：转向路径已即时更新"); }; label.append(input, ` ${turnName(road, target)}：${roadLabel(target)}（${osmDirectionLabel(target)}）`); connectionsBox.append(label); renderLaneControls(connection); } + connectionsBox.innerHTML = ''; + const endpoint = state.compiled.model.endpoints.find((item) => item.roadId === road.id && item.side === 'end'); + addConnectionButton.hidden = !endpoint; + const rows = state.compiled.model.connections.filter((connection) => connection.fromEndpointId === endpoint?.id); + if (!rows.length) connectionsBox.textContent = '当前方向到达终点后没有已识别的驶出道路。'; + for (const connection of rows) { + const target = state.compiled.model.roads.find( + (item) => + item.id === + state.compiled.model.endpoints.find((endpointItem) => endpointItem.id === connection.toEndpointId)?.roadId, + ); + if (!target) continue; + const label = document.createElement('label'); + const input = document.createElement('input'); + input.type = 'checkbox'; + input.checked = effectiveConnectionEnabled(connection); + input.onchange = () => { + stageConnection(connection, input.checked); + selectRoad(road, '有未保存修改：转向路径已即时更新'); + }; + label.append(input, ` ${turnName(road, target)}：${roadLabel(target)}（${osmDirectionLabel(target)}）`); + connectionsBox.append(label); + renderLaneControls(connection); + } renderManualCandidates(endpoint, road); } -function renderManualCandidates(endpoint, road) { const candidates = state.compiled.diagnostics.find((item) => item.endpointId === endpoint?.id)?.manualCandidates || []; if (!candidates.length) return; const title = document.createElement("p"); title.textContent = "附近可手工连接的驶出方向"; connectionsBox.append(title); for (const candidate of candidates) { const target = state.compiled.model.roads.find((item) => item.id === candidate.roadId); if (!target) continue; const button = document.createElement("button"); button.type = "button"; button.textContent = `${roadLabel(target)}（${candidate.distanceMeters} 米）`; button.onclick = () => { stageConnection({ id: `connection:${endpoint.id}:${candidate.toEndpointId}`, fromEndpointId: endpoint.id, toEndpointId: candidate.toEndpointId }, true); selectRoad(road, "有未保存修改：手工连接已暂存；保存并重新生成后会出现转向路径"); }; connectionsBox.append(button); } } -function renderLaneControls(connection) { const rows = state.compiled.movements?.filter((movement) => movement.connectionId === connection.id) || []; for (const row of rows) { const targetRoad = state.compiled.model.roads.find((road) => road.id === row.toRoadId); const label = document.createElement("label"); const input = document.createElement("input"); input.type = "checkbox"; input.checked = effectiveLaneEnabled(row); input.onchange = () => { stageLaneConnection(row, input.checked); selectRoad(selectedRoad, "有未保存修改：转向路径已即时更新"); }; const geometryNote = row.geometryStatus === "continuous" ? "，节点连续" : row.geometryStatus === "deferred-too-long" ? "，路径过长未绘制" : ""; label.append(input, ` ${lanePositionLabel(selectedRoad, laneIndex(row.fromLaneId))} → ${lanePositionLabel(targetRoad, laneIndex(row.toLaneId))}（${osmDirectionLabel(targetRoad)}${geometryNote}）`); connectionsBox.append(label); } } -function turnName(from, to) { const heading = (a, b) => Math.atan2(b[0] - a[0], b[1] - a[1]) * 180 / Math.PI; const delta = ((heading(to.centerline[0], to.centerline[1]) - heading(from.centerline.at(-2), from.centerline.at(-1)) + 540) % 360) - 180; return Math.abs(delta) >= 150 ? "掉头" : Math.abs(delta) <= 30 ? "直行" : delta > 0 ? "右转" : "左转"; } -function stageConnection(connection, enabled) { const id = `连接:${connection.id}`; staged = staged.filter((item) => item.id !== id); staged.push({ id, kind: "junction-connection", fromEndpointId: connection.fromEndpointId, toEndpointId: connection.toEndpointId, enabled }); layers.connectors.changed(); updateDirtyState(); } -function stageLaneConnection(connector, enabled) { const fromLaneId = laneId(connector, "from"); const toLaneId = laneId(connector, "to"); const id = `车道连接:${fromLaneId}->${toLaneId}`; staged = staged.filter((item) => item.id !== id); staged.push({ id, kind: "lane-connection", fromLaneId, toLaneId, enabled }); layers.connectors.changed(); updateDirtyState(); } -function chooseManualTarget(targetRoad) { const toEndpoint = endpointFor(targetRoad, "start"); if (!endpointsCompatible(manualFromEndpoint, toEndpoint)) return message("该方向的起点与当前道路终点不兼容：必须是同一路口，或相距不超过 35 米。"); const connection = { id: `connection:${manualFromEndpoint.id}:${toEndpoint.id}`, fromEndpointId: manualFromEndpoint.id, toEndpointId: toEndpoint.id }; manualFromEndpoint = null; stageConnection(connection, true); selectRoad(selectedRoad, "有未保存修改：手工连接已暂存；保存并重新生成后会出现转向路径"); } -addConnectionButton.onclick = () => { const endpoint = endpointFor(selectedRoad, "end"); if (!endpoint) return; manualFromEndpoint = endpoint; select.getFeatures().clear(); message("请在地图上点击目标方向的 OSM 中心线；仅同一路口或 35 米内的驶出方向可连接。"); }; -function focusDiagnostic(item) { const feature = layers.diagnostics.getSource().getFeatures().find((candidate) => candidate.get("id") === item.id); if (feature) map.getView().fit(feature.getGeometry().getExtent(), { padding: [80, 80, 80, 360], maxZoom: 18, duration: 250 }); const junction = layers.native.getSource().getFeatures().find((candidate) => candidate.get("native_id") === item.subjectId); if (junction) return selectJunction(junction); selectRoad(state.compiled.model.roads.find((road) => road.id === item.subjectId), `已定位：${item.message}`); } -function diagnosticLabel(item) { const road = state.compiled.model.roads.find((candidate) => candidate.id === item.subjectId); if (item.rule !== "unconnected-interior-road-end" || !road) return item.message; const candidateCount = item.manualCandidates?.length || 0; return `${roadLabel(road)}（${osmDirectionLabel(road)}，节点 ${item.sourceIds[0]}）：内部端点未连接${candidateCount ? `，附近有 ${candidateCount} 个可手工连接候选` : ""}`; } -function renderDiagnostics() { const all = state.compiled.diagnostics.filter((diagnostic) => diagnostic.rule !== "ordinary-junction-surface"); const counts = { all: all.length, candidates: all.filter((item) => item.manualCandidates?.length).length, other: all.filter((item) => !item.manualCandidates?.length).length }; for (const button of diagnosticFilters.querySelectorAll("button")) { const filter = button.dataset.diagnosticFilter; button.classList.toggle("active", filter === diagnosticFilter); button.textContent = `${filter === "all" ? "全部" : filter === "candidates" ? "可连接" : "其他"}（${counts[filter]}）`; } const visible = all.filter((item) => diagnosticFilter === "all" || diagnosticFilter === "candidates" ? Boolean(item.manualCandidates?.length) : !item.manualCandidates?.length).sort((a, b) => (b.manualCandidates?.length || 0) - (a.manualCandidates?.length || 0)); diagnostics.innerHTML = ""; for (const item of visible) { const button = document.createElement("button"); button.textContent = diagnosticLabel(item); button.onclick = () => focusDiagnostic(item); diagnostics.append(button); } } +function renderManualCandidates(endpoint, road) { + const candidates = + state.compiled.diagnostics.find((item) => item.endpointId === endpoint?.id)?.manualCandidates || []; + if (!candidates.length) return; + const title = document.createElement('p'); + title.textContent = '附近可手工连接的驶出方向'; + connectionsBox.append(title); + for (const candidate of candidates) { + const target = state.compiled.model.roads.find((item) => item.id === candidate.roadId); + if (!target) continue; + const button = document.createElement('button'); + button.type = 'button'; + button.textContent = `${roadLabel(target)}（${candidate.distanceMeters} 米）`; + button.onclick = () => { + stageConnection( + { + id: `connection:${endpoint.id}:${candidate.toEndpointId}`, + fromEndpointId: endpoint.id, + toEndpointId: candidate.toEndpointId, + }, + true, + ); + selectRoad(road, '有未保存修改：手工连接已暂存；保存并重新生成后会出现转向路径'); + }; + connectionsBox.append(button); + } +} +function renderLaneControls(connection) { + const rows = state.compiled.movements?.filter((movement) => movement.connectionId === connection.id) || []; + for (const row of rows) { + const targetRoad = state.compiled.model.roads.find((road) => road.id === row.toRoadId); + const label = document.createElement('label'); + const input = document.createElement('input'); + input.type = 'checkbox'; + input.checked = effectiveLaneEnabled(row); + input.onchange = () => { + stageLaneConnection(row, input.checked); + selectRoad(selectedRoad, '有未保存修改：转向路径已即时更新'); + }; + const geometryNote = + row.geometryStatus === 'continuous' + ? '，节点连续' + : row.geometryStatus === 'deferred-too-long' + ? '，路径过长未绘制' + : ''; + label.append( + input, + ` ${lanePositionLabel(selectedRoad, laneIndex(row.fromLaneId))} → ${lanePositionLabel(targetRoad, laneIndex(row.toLaneId))}（${osmDirectionLabel(targetRoad)}${geometryNote}）`, + ); + connectionsBox.append(label); + } +} +function turnName(from, to) { + const heading = (a, b) => (Math.atan2(b[0] - a[0], b[1] - a[1]) * 180) / Math.PI; + const delta = + ((heading(to.centerline[0], to.centerline[1]) - heading(from.centerline.at(-2), from.centerline.at(-1)) + 540) % + 360) - + 180; + return Math.abs(delta) >= 150 ? '掉头' : Math.abs(delta) <= 30 ? '直行' : delta > 0 ? '右转' : '左转'; +} +function stageConnection(connection, enabled) { + const id = `连接:${connection.id}`; + staged = staged.filter((item) => item.id !== id); + staged.push({ + id, + kind: 'junction-connection', + fromEndpointId: connection.fromEndpointId, + toEndpointId: connection.toEndpointId, + enabled, + }); + layers.connectors.changed(); + updateDirtyState(); +} +function stageLaneConnection(connector, enabled) { + const fromLaneId = laneId(connector, 'from'); + const toLaneId = laneId(connector, 'to'); + const id = `车道连接:${fromLaneId}->${toLaneId}`; + staged = staged.filter((item) => item.id !== id); + staged.push({ id, kind: 'lane-connection', fromLaneId, toLaneId, enabled }); + layers.connectors.changed(); + updateDirtyState(); +} +function chooseManualTarget(targetRoad) { + const toEndpoint = endpointFor(targetRoad, 'start'); + if (!endpointsCompatible(manualFromEndpoint, toEndpoint)) + return message('该方向的起点与当前道路终点不兼容：必须是同一路口，或相距不超过 35 米。'); + const connection = { + id: `connection:${manualFromEndpoint.id}:${toEndpoint.id}`, + fromEndpointId: manualFromEndpoint.id, + toEndpointId: toEndpoint.id, + }; + manualFromEndpoint = null; + stageConnection(connection, true); + selectRoad(selectedRoad, '有未保存修改：手工连接已暂存；保存并重新生成后会出现转向路径'); +} +addConnectionButton.onclick = () => { + const endpoint = endpointFor(selectedRoad, 'end'); + if (!endpoint) return; + manualFromEndpoint = endpoint; + select.getFeatures().clear(); + message('请在地图上点击目标方向的 OSM 中心线；仅同一路口或 35 米内的驶出方向可连接。'); +}; +function focusDiagnostic(item) { + const feature = layers.diagnostics + .getSource() + .getFeatures() + .find((candidate) => candidate.get('id') === item.id); + if (feature) + map.getView().fit(feature.getGeometry().getExtent(), { padding: [80, 80, 80, 360], maxZoom: 18, duration: 250 }); + const junction = layers.native + .getSource() + .getFeatures() + .find((candidate) => candidate.get('native_id') === item.subjectId); + if (junction) return selectJunction(junction); + selectRoad( + state.compiled.model.roads.find((road) => road.id === item.subjectId), + `已定位：${item.message}`, + ); +} +function diagnosticLabel(item) { + const road = state.compiled.model.roads.find((candidate) => candidate.id === item.subjectId); + if (item.rule !== 'unconnected-interior-road-end' || !road) return item.message; + const candidateCount = item.manualCandidates?.length || 0; + return `${roadLabel(road)}（${osmDirectionLabel(road)}，节点 ${item.sourceIds[0]}）：内部端点未连接${candidateCount ? `，附近有 ${candidateCount} 个可手工连接候选` : ''}`; +} +function renderDiagnostics() { + const all = state.compiled.diagnostics.filter((diagnostic) => diagnostic.rule !== 'ordinary-junction-surface'); + const counts = { + all: all.length, + candidates: all.filter((item) => item.manualCandidates?.length).length, + other: all.filter((item) => !item.manualCandidates?.length).length, + }; + for (const button of diagnosticFilters.querySelectorAll('button')) { + const filter = button.dataset.diagnosticFilter; + button.classList.toggle('active', filter === diagnosticFilter); + button.textContent = `${filter === 'all' ? '全部' : filter === 'candidates' ? '可连接' : '其他'}（${counts[filter]}）`; + } + const visible = all + .filter((item) => + diagnosticFilter === 'all' || diagnosticFilter === 'candidates' + ? Boolean(item.manualCandidates?.length) + : !item.manualCandidates?.length, + ) + .sort((a, b) => (b.manualCandidates?.length || 0) - (a.manualCandidates?.length || 0)); + diagnostics.innerHTML = ''; + for (const item of visible) { + const button = document.createElement('button'); + button.textContent = diagnosticLabel(item); + button.onclick = () => focusDiagnostic(item); + diagnostics.append(button); + } +} function renderSummary() { const comparison = state.comparison; const rows = [ - ["方向道路", comparison.nativeRoadCount], - ["路缘与步行带", comparison.nativeSidewalkSurfaceFeatures], - ["路口面", comparison.nativeJunctionSurfaceFeatures], - ["普通构面路口", comparison.nativeApproachEnvelopeJunctions], - ["兜底构面路口", comparison.nativeFallbackJunctions], - ["最大外缘扩张", comparison.nativeMaxJunctionExpansionRatio], - ["道路中心虚线", comparison.nativeCenterLineFeatures], - ["道路方向箭头", comparison.nativeDirectionArrowFeatures], - ["路口转向箭头", comparison.nativeTurnArrowFeatures], - ["斑马线条带", comparison.nativeCrosswalkFeatures], - ["停止线", comparison.nativeVehicleStopLineFeatures], - ["红绿灯设施", state.trafficSignals?.assemblies?.features?.length || 0], - ["行驶动作", comparison.nativeMovementCount], - ["已绘制路径", comparison.nativePublishedMovementCount], - ["可手工复核", comparison.unconnectedEndsWithManualCandidates], - ["内部断头", comparison.unconnectedInteriorRoadEnds], - ["osm2streets 参考", comparison.osm2streetsAvailable ? comparison.osm2streetsRoadSurfaceFeatures : "无"], + ['方向道路', comparison.nativeRoadCount], + ['路缘与步行带', comparison.nativeSidewalkSurfaceFeatures], + ['路口面', comparison.nativeJunctionSurfaceFeatures], + ['普通构面路口', comparison.nativeApproachEnvelopeJunctions], + ['兜底构面路口', comparison.nativeFallbackJunctions], + ['最大外缘扩张', comparison.nativeMaxJunctionExpansionRatio], + ['道路中心虚线', comparison.nativeCenterLineFeatures], + ['道路方向箭头', comparison.nativeDirectionArrowFeatures], + ['路口转向箭头', comparison.nativeTurnArrowFeatures], + ['斑马线条带', comparison.nativeCrosswalkFeatures], + ['停止线', comparison.nativeVehicleStopLineFeatures], + ['红绿灯设施', state.trafficSignals?.assemblies?.features?.length || 0], + ['行驶动作', comparison.nativeMovementCount], + ['已绘制路径', comparison.nativePublishedMovementCount], + ['可手工复核', comparison.unconnectedEndsWithManualCandidates], + ['内部断头', comparison.unconnectedInteriorRoadEnds], + ['osm2streets 参考', comparison.osm2streetsAvailable ? comparison.osm2streetsRoadSurfaceFeatures : '无'], ]; - summary.innerHTML = ""; + summary.innerHTML = ''; for (const [label, value] of rows) { - const term = document.createElement("dt"); const detail = document.createElement("dd"); - term.textContent = label; detail.textContent = value; summary.append(term, detail); + const term = document.createElement('dt'); + const detail = document.createElement('dd'); + term.textContent = label; + detail.textContent = value; + summary.append(term, detail); } } -function stageRoadOverride(road, changes) { const id = `道路:${road.id}`; const existing = staged.find((item) => item.id === id) || state.overrides.overrides.find((item) => item.id === id); staged = staged.filter((item) => item.id !== id); staged.push({ ...existing, id, kind: "road", roadId: road.id, ...changes }); } -function setMarkingStyleForm(title, target, style, allowsDouble) { centerLineForm.hidden = false; markingStyleHeading.textContent = title; centerLineSegment.textContent = target; doubleYellowOption.hidden = !allowsDouble; centerLineStyleInput.value = style || "yellow-dashed"; } -function selectCenterLine(feature) { selectedCenterLineSegment = feature.get("segment_id"); selectedLaneSeparator = null; setMarkingStyleForm("道路中心线样式", `道路段：${selectedCenterLineSegment}`, feature.get("effective_style"), true); } -function selectLaneSeparator(feature) { selectedCenterLineSegment = null; selectedLaneSeparator = feature.getProperties(); setMarkingStyleForm("车道分隔线样式", `第 ${selectedLaneSeparator.left_lane_index} 与第 ${selectedLaneSeparator.right_lane_index} 车道之间`, selectedLaneSeparator.effective_style || "white-dashed", false); } -function selectEdgeLine(feature) { selectedCenterLineSegment = null; selectedLaneSeparator = null; selectedEdgeLine = feature.getProperties(); setMarkingStyleForm("道路外缘线样式", `${selectedEdgeLine.side === "left" ? "左" : "右"}侧外缘`, selectedEdgeLine.effective_style || "white-solid", false); } -function clearCenterLineSelection() { selectedCenterLineSegment = null; selectedLaneSeparator = null; selectedEdgeLine = null; centerLineForm.hidden = true; } -function stageCenterLineStyle(segmentId, style) { const parts = style.split("-"); const double = parts[0] === "double"; const [color, pattern] = double ? parts.slice(1) : parts; const id = `道路中心线:${segmentId}`; const existing = staged.find((item) => item.id === id) || state.overrides.overrides.find((item) => item.id === id); staged = staged.filter((item) => item.id !== id); staged.push({ ...existing, id, kind: "center-line-style", segmentId, color, pattern, double }); } -form.onsubmit = (event) => { event.preventDefault(); const roadChanges = { widthMeters: Number(widthInput.value), laneCount: Number(lanesInput.value), sidewalkLeft: leftInput.checked, sidewalkRight: rightInput.checked }; stageRoadOverride(selectedRoad, roadChanges); const opposite = state.compiled.model.roads.find((road) => road.id !== selectedRoad.id && road.segmentId === selectedRoad.segmentId); if (opposite) stageRoadOverride(opposite, { sidewalkLeft: rightInput.checked, sidewalkRight: leftInput.checked }); updateDirtyState(); message(opposite ? "有未保存修改：双向道路的路缘与步行带已按实际侧边同步" : "有未保存修改"); }; -function stageSelectedCenterLineStyle() { if (!selectedCenterLineSegment && !selectedLaneSeparator && !selectedEdgeLine) return; if (selectedCenterLineSegment) stageCenterLineStyle(selectedCenterLineSegment, centerLineStyleInput.value); else { const [color, pattern] = centerLineStyleInput.value.split("-"); const item = selectedLaneSeparator || selectedEdgeLine; const id = selectedLaneSeparator ? `车道分隔线:${item.road_id}:${item.left_lane_index}-${item.right_lane_index}` : `道路外缘线:${item.road_id}:${item.side}`; staged = staged.filter((change) => change.id !== id); staged.push(selectedLaneSeparator ? { id, kind: "lane-separator-style", roadId: item.road_id, leftLaneIndex: item.left_lane_index, rightLaneIndex: item.right_lane_index, color, pattern } : { id, kind: "edge-line-style", roadId: item.road_id, side: item.side, color, pattern }); } updateDirtyState(); message("有未保存修改：线样式"); } -centerLineForm.onsubmit = (event) => { event.preventDefault(); stageSelectedCenterLineStyle(); }; +function stageRoadOverride(road, changes) { + const id = `道路:${road.id}`; + const existing = staged.find((item) => item.id === id) || state.overrides.overrides.find((item) => item.id === id); + staged = staged.filter((item) => item.id !== id); + staged.push({ ...existing, id, kind: 'road', roadId: road.id, ...changes }); +} +function setMarkingStyleForm(title, target, style, allowsDouble) { + centerLineForm.hidden = false; + markingStyleHeading.textContent = title; + centerLineSegment.textContent = target; + doubleYellowOption.hidden = !allowsDouble; + centerLineStyleInput.value = style || 'yellow-dashed'; +} +function selectCenterLine(feature) { + selectedCenterLineSegment = feature.get('segment_id'); + selectedLaneSeparator = null; + setMarkingStyleForm('道路中心线样式', `道路段：${selectedCenterLineSegment}`, feature.get('effective_style'), true); +} +function selectLaneSeparator(feature) { + selectedCenterLineSegment = null; + selectedLaneSeparator = feature.getProperties(); + setMarkingStyleForm( + '车道分隔线样式', + `第 ${selectedLaneSeparator.left_lane_index} 与第 ${selectedLaneSeparator.right_lane_index} 车道之间`, + selectedLaneSeparator.effective_style || 'white-dashed', + false, + ); +} +function selectEdgeLine(feature) { + selectedCenterLineSegment = null; + selectedLaneSeparator = null; + selectedEdgeLine = feature.getProperties(); + setMarkingStyleForm( + '道路外缘线样式', + `${selectedEdgeLine.side === 'left' ? '左' : '右'}侧外缘`, + selectedEdgeLine.effective_style || 'white-solid', + false, + ); +} +function clearCenterLineSelection() { + selectedCenterLineSegment = null; + selectedLaneSeparator = null; + selectedEdgeLine = null; + centerLineForm.hidden = true; +} +function stageCenterLineStyle(segmentId, style) { + const parts = style.split('-'); + const double = parts[0] === 'double'; + const [color, pattern] = double ? parts.slice(1) : parts; + const id = `道路中心线:${segmentId}`; + const existing = staged.find((item) => item.id === id) || state.overrides.overrides.find((item) => item.id === id); + staged = staged.filter((item) => item.id !== id); + staged.push({ ...existing, id, kind: 'center-line-style', segmentId, color, pattern, double }); +} +form.onsubmit = (event) => { + event.preventDefault(); + const roadChanges = { + widthMeters: Number(widthInput.value), + laneCount: Number(lanesInput.value), + sidewalkLeft: leftInput.checked, + sidewalkRight: rightInput.checked, + }; + stageRoadOverride(selectedRoad, roadChanges); + const opposite = state.compiled.model.roads.find( + (road) => road.id !== selectedRoad.id && road.segmentId === selectedRoad.segmentId, + ); + if (opposite) stageRoadOverride(opposite, { sidewalkLeft: rightInput.checked, sidewalkRight: leftInput.checked }); + updateDirtyState(); + message(opposite ? '有未保存修改：双向道路的路缘与步行带已按实际侧边同步' : '有未保存修改'); +}; +function stageSelectedCenterLineStyle() { + if (!selectedCenterLineSegment && !selectedLaneSeparator && !selectedEdgeLine) return; + if (selectedCenterLineSegment) stageCenterLineStyle(selectedCenterLineSegment, centerLineStyleInput.value); + else { + const [color, pattern] = centerLineStyleInput.value.split('-'); + const item = selectedLaneSeparator || selectedEdgeLine; + const id = selectedLaneSeparator + ? `车道分隔线:${item.road_id}:${item.left_lane_index}-${item.right_lane_index}` + : `道路外缘线:${item.road_id}:${item.side}`; + staged = staged.filter((change) => change.id !== id); + staged.push( + selectedLaneSeparator + ? { + id, + kind: 'lane-separator-style', + roadId: item.road_id, + leftLaneIndex: item.left_lane_index, + rightLaneIndex: item.right_lane_index, + color, + pattern, + } + : { id, kind: 'edge-line-style', roadId: item.road_id, side: item.side, color, pattern }, + ); + } + updateDirtyState(); + message('有未保存修改：线样式'); +} +centerLineForm.onsubmit = (event) => { + event.preventDefault(); + stageSelectedCenterLineStyle(); +}; centerLineStyleInput.onchange = stageSelectedCenterLineStyle; -async function saveStagedChanges() { if (!staged.length) return true; const existing = state.overrides.overrides.filter((item) => !staged.some((change) => change.id === item.id)); const response = await fetch("/api/overrides", { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify({ schema: "native-road-overrides/v1", overrides: [...existing, ...staged] }) }); const result = await response.json(); if (!result.ok) { message(result.error); return false; } state.overrides = result.overrides; staged = []; updateDirtyState(); return true; } -saveButton.onclick = async () => { if (await saveStagedChanges()) message("已保存，点击“保存并重新生成”写入几何"); }; +async function saveStagedChanges() { + if (!staged.length) return true; + const existing = state.overrides.overrides.filter((item) => !staged.some((change) => change.id === item.id)); + const response = await fetch('/api/overrides', { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify({ schema: 'native-road-overrides/v1', overrides: [...existing, ...staged] }), + }); + const result = await response.json(); + if (!result.ok) { + message(result.error); + return false; + } + state.overrides = result.overrides; + staged = []; + updateDirtyState(); + return true; +} +saveButton.onclick = async () => { + if (await saveStagedChanges()) message('已保存，点击“保存并重新生成”写入几何'); +}; compileButton.onclick = async () => { - if (!await saveStagedChanges()) return; - message("正在保存修改并重新生成..."); - const response = await fetch("/api/compile", { method: "POST", cache: "no-store" }); + if (!(await saveStagedChanges())) return; + message('正在保存修改并重新生成...'); + const response = await fetch('/api/compile', { method: 'POST', cache: 'no-store' }); const nextState = await response.json(); if (!response.ok || nextState.ok === false || !nextState.compiled?.model || !nextState.layers) { message(`重新生成失败：${nextState.error || `HTTP ${response.status}`}`); @@ -435,14 +1365,20 @@ compileButton.onclick = async () => { renderDiagnostics(); renderSummary(); selectRoad(selectedRoad ? state.compiled.model.roads.find((road) => road.id === selectedRoad.id) : null); - message("已保存并重新生成"); + message('已保存并重新生成'); }; -for (const input of document.querySelectorAll("[data-layer]")) input.onchange = () => { const visible = input.checked; layers[input.dataset.layer].setVisible(visible); if (input.dataset.layer === "osm") layers.osmDirection.setVisible(visible); }; +for (const input of document.querySelectorAll('[data-layer]')) + input.onchange = () => { + const visible = input.checked; + layers[input.dataset.layer].setVisible(visible); + if (input.dataset.layer === 'osm') layers.osmDirection.setVisible(visible); + }; scenePreviewToggle.onchange = () => { scenePreview = scenePreviewToggle.checked; - for (const input of document.querySelectorAll("[data-layer]")) { + for (const input of document.querySelectorAll('[data-layer]')) { const layer = input.dataset.layer; - if (["osm", "lanes", "reference", "gaodeReference"].includes(layer)) layers[layer].setVisible(!scenePreview && input.checked); + if (['osm', 'lanes', 'reference', 'gaodeReference'].includes(layer)) + layers[layer].setVisible(!scenePreview && input.checked); } layers.osmDirection.setVisible(!scenePreview && document.querySelector('[data-layer="osm"]').checked); layers.connectors.setVisible(!scenePreview && document.querySelector('[data-layer="lanes"]').checked); @@ -452,14 +1388,53 @@ scenePreviewToggle.onchange = () => { const signalsVisible = document.querySelector('[data-layer="signals"]').checked; layers.signals.setVisible(signalsVisible); layers.diagnostics.setVisible(!scenePreview); - layers.native.changed(); layers.sidewalks.changed(); - message(scenePreview ? "场景效果预览：当前编译面" : "编辑图层预览"); + layers.native.changed(); + layers.sidewalks.changed(); + message(scenePreview ? '场景效果预览：当前编译面' : '编辑图层预览'); }; -for (const button of diagnosticFilters.querySelectorAll("button")) button.onclick = () => { diagnosticFilter = button.dataset.diagnosticFilter; renderDiagnostics(); }; +for (const button of diagnosticFilters.querySelectorAll('button')) + button.onclick = () => { + diagnosticFilter = button.dataset.diagnosticFilter; + renderDiagnostics(); + }; function showImportScreen() { - const panel = document.createElement("form"); panel.style.cssText = "position:fixed;inset:90px 25%;z-index:20;background:#fff;padding:32px;box-shadow:0 8px 30px #0003"; - panel.innerHTML = "

导入 OSM 地图

选择一个 .osm 文件开始创建工作区。

"; - panel.onsubmit = async (event) => { event.preventDefault(); const file = panel.querySelector("input").files[0]; const output = panel.querySelector("output"); if (!file) return; output.textContent = "正在导入并编译..."; const body = new FormData(); body.append("file", file, file.name); try { const response = await fetch("/api/import", { method: "POST", body }); const result = await response.json(); if (!response.ok || !result.ok) throw new Error(result.error || `HTTP ${response.status}`); location.reload(); } catch (error) { output.textContent = error.message; } }; + const panel = document.createElement('form'); + panel.style.cssText = + 'position:fixed;inset:90px 25%;z-index:20;background:#fff;padding:32px;box-shadow:0 8px 30px #0003'; + panel.innerHTML = + '

导入 OSM 地图

选择一个 .osm 文件开始创建工作区。

'; + panel.onsubmit = async (event) => { + event.preventDefault(); + const file = panel.querySelector('input').files[0]; + const output = panel.querySelector('output'); + if (!file) return; + output.textContent = '正在导入并编译...'; + const body = new FormData(); + body.append('file', file, file.name); + try { + const response = await fetch('/api/import', { method: 'POST', body }); + const result = await response.json(); + if (!response.ok || !result.ok) throw new Error(result.error || `HTTP ${response.status}`); + location.reload(); + } catch (error) { + output.textContent = error.message; + } + }; document.body.append(panel); } -fetch("/api/state").then((response) => response.json()).then((value) => { if (!value.active && !value.compiled) return showImportScreen(); state = value; updateDirtyState(); updateSources(); renderDiagnostics(); renderSummary(); areaLabel.textContent = state.areaId; const signalUid = new URLSearchParams(location.search).get("signal"); const signal = signalUid && poleFeatureForSignal(signalUid); if (signal) selectSignal(signal); message(`已加载 ${state.compiled.model.roads.length} 条方向道路`); }).catch((error) => message(error.message)); +fetch('/api/state') + .then((response) => response.json()) + .then((value) => { + if (!value.active && !value.compiled) return showImportScreen(); + state = value; + updateDirtyState(); + updateSources(); + renderDiagnostics(); + renderSummary(); + areaLabel.textContent = state.areaId; + const signalUid = new URLSearchParams(location.search).get('signal'); + const signal = signalUid && poleFeatureForSignal(signalUid); + if (signal) selectSignal(signal); + message(`已加载 ${state.compiled.model.roads.length} 条方向道路`); + }) + .catch((error) => message(error.message)); diff --git a/workbench/client/index.html b/workbench/client/index.html index cfcc79c..6d1e469 100644 --- a/workbench/client/index.html +++ b/workbench/client/index.html @@ -1,4 +1,12 @@ -道路编译工作台 -
道路编译工作台导出道路包
-
+ + + + + 道路编译工作台 + + +
+ + + diff --git a/workbench/client/src/App.tsx b/workbench/client/src/App.tsx new file mode 100644 index 0000000..8ae1e0d --- /dev/null +++ b/workbench/client/src/App.tsx @@ -0,0 +1,638 @@ +import { useEffect, useState } from 'react'; +import { Download, RefreshCw, Save, Upload } from 'lucide-react'; +import { api } from './lib/api'; +import { MapCanvas } from './components/MapCanvas'; +import { Button } from './ui/button'; +import type { GeoFeature, Override, Road, WorkbenchState } from './types/state'; +import type { LayerName } from './map/layers'; + +const layerLabels: Array<[LayerName, string]> = [ + ['osm', 'OSM 道路中心线'], + ['native', '自研道路与路口面'], + ['sidewalks', '路缘与步行带'], + ['lanes', '车道与转向路径'], + ['directionArrows', '道路方向箭头'], + ['markings', '车道分隔线与路口转向箭头'], + ['centerLines', '道路中心线'], + ['edgeLines', '道路外缘线'], + ['controls', '斑马线与停止线'], + ['signals', '红绿灯设施'], + ['gaodeReference', '高德规整路口参考'], + ['reference', 'osm2streets 参考面'], +]; +const defaultLayers = Object.fromEntries( + layerLabels.map(([key]) => [key, key !== 'edgeLines' && key !== 'reference']), +) as Record; +const direction = (road: Road) => (road.direction === 'forward' ? '沿 OSM 方向' : '逆 OSM 方向'); +const label = (road: Road) => road.tags.name || `${road.highway}（OSM ${road.osmWayIds.join(', ')}）`; +const laneIndex = (id: string) => Number(id.split(':').at(-1)); +function App() { + const [state, setState] = useState(); + const [selected, setSelected] = useState(null); + const [staged, setStaged] = useState([]); + const [layers, setLayers] = useState(defaultLayers); + const [scene, setScene] = useState(false); + const [status, setStatus] = useState('正在加载工作台...'); + const [filter, setFilter] = useState<'all' | 'candidates' | 'other'>('all'); + const [marking, setMarking] = useState | null>(null); + useEffect(() => { + api + .state() + .then((value) => { + if ('compiled' in value) { + setState(value); + setStatus(`已加载 ${value.compiled.model.roads.length} 条方向道路`); + } else setStatus('请导入 OSM 文件以开始'); + }) + .catch((error: Error) => setStatus(error.message)); + }, []); + const stage = (change: Override) => + setStaged((current) => [...current.filter((item) => item.id !== change.id), change]); + const save = async () => { + if (!state || !staged.length) return true; + try { + const overrides = [ + ...state.overrides.overrides.filter((item) => !staged.some((change) => change.id === item.id)), + ...staged, + ]; + const result = await api.overrides(overrides); + setState({ ...state, overrides: result.overrides }); + setStaged([]); + setStatus('已保存，点击“保存并重新生成”写入几何'); + return true; + } catch (error) { + setStatus((error as Error).message); + return false; + } + }; + const compile = async () => { + if (!(await save())) return; + try { + setStatus('正在重新生成...'); + const next = await api.compile(); + setState(next); + setSelected((current) => next.compiled.model.roads.find((road) => road.id === current?.id) || null); + setStatus('已保存并重新生成'); + } catch (error) { + setStatus((error as Error).message); + } + }; + if (!state) + return ( + { + setState(next); + setStatus(`已导入 ${next.areaId}`); + }} + /> + ); + const diagnostics = state.compiled.diagnostics.filter( + (item) => + item.rule !== 'ordinary-junction-surface' && + (filter === 'all' || filter === 'candidates' + ? Boolean(item.manualCandidates?.length) + : !item.manualCandidates?.length), + ); + const handleFeature = (properties: Record) => { + setMarking(properties); + const uid = properties.signal_uid; + if (typeof uid === 'string') setStatus(`已选中原生红绿灯 ${uid}`); + else if (properties.effective_style) setStatus('已选中标线，可在右侧暂存样式'); + }; + return ( + <> +
+ 道路编译工作台 + {state.areaId} + {status} + + {staged.length ? `未保存修改 ${staged.length} 项` : '所有修改已保存'} + + + + 导出道路包 + + + +
+
+ + + +
+ + ); +} +function ImportScreen({ status, onImported }: { status: string; onImported: (state: WorkbenchState) => void }) { + const [file, setFile] = useState(); + const [busy, setBusy] = useState(false); + return ( +
+
{ + event.preventDefault(); + if (!file) return; + setBusy(true); + try { + onImported(await api.import(file)); + } catch (error) { + console.error(error); + } finally { + setBusy(false); + } + }} + > +

导入 OSM 地图

+

{status}

+ setFile(event.target.files?.[0])} + required + /> + +
+
+ ); +} +function Inspector({ + road, + state, + staged, + marking, + stage, + status, + setState, +}: { + road: Road | null; + state: WorkbenchState; + staged: Override[]; + marking: Record | null; + stage: (item: Override) => void; + status: (value: string) => void; + setState: (next: WorkbenchState) => void; +}) { + const [width, setWidth] = useState(0); + const [lanes, setLanes] = useState(1); + const [left, setLeft] = useState(false); + const [right, setRight] = useState(false); + useEffect(() => { + if (road) { + setWidth(road.widthMeters); + setLanes(road.laneCount); + setLeft(road.sidewalkLeft); + setRight(road.sidewalkRight); + } + }, [road]); + const endpoint = state.compiled.model.endpoints.find((item) => item.roadId === road?.id && item.side === 'end'); + const movements = state.compiled.movements?.filter((item) => item.fromRoadId === road?.id) || []; + const effective = (id: string, fallback: boolean) => + ((staged.find((item) => item.id === id) || state.overrides.overrides.find((item) => item.id === id))?.enabled as + boolean | undefined) ?? fallback; + const updateSignal = async (features: GeoFeature[]) => { + try { + const result = await api.signals({ + ...state.trafficSignals, + assemblies: { ...state.trafficSignals.assemblies, features }, + }); + setState({ ...state, trafficSignals: result.trafficSignals, trafficRuntime: result.trafficRuntime }); + status('红绿灯已保存'); + } catch (error) { + status((error as Error).message); + } + }; + const signalUid = typeof marking?.signal_uid === 'string' ? marking.signal_uid : ''; + const signal = state.trafficSignals.assemblies.features.find((item) => item.properties?.signal_uid === signalUid); + return ( + + ); +} +function MarkingEditor({ + marking, + stage, +}: { + marking: Record | null; + stage: (item: Override) => void; +}) { + const style = typeof marking?.effective_style === 'string' ? marking.effective_style : ''; + const [value, setValue] = useState(style || 'yellow-dashed'); + useEffect(() => setValue(style || 'yellow-dashed'), [style]); + if (!style || !marking) return null; + const roadId = String(marking.road_id); + const segment = marking.segment_id; + const kind = String(marking.provenance || ''); + const save = () => { + const [color, pattern] = value.replace('double-', '').split('-'); + if (segment) + stage({ + id: `道路中心线:${segment}`, + kind: 'center-line-style', + segmentId: segment, + color, + pattern, + double: value.startsWith('double-'), + }); + else if (kind.includes('edge-line')) + stage({ + id: `道路外缘线:${roadId}:${marking.side}`, + kind: 'edge-line-style', + roadId, + side: marking.side, + color, + pattern, + }); + else + stage({ + id: `车道分隔线:${roadId}:${marking.left_lane_index}-${marking.right_lane_index}`, + kind: 'lane-separator-style', + roadId, + leftLaneIndex: marking.left_lane_index, + rightLaneIndex: marking.right_lane_index, + color, + pattern, + }); + }; + return ( +
{ + event.preventDefault(); + save(); + }} + > +
+

标线样式

+ + +
+ ); +} +function SignalEditor({ + state, + signal, + status, + update, +}: { + state: WorkbenchState; + signal?: GeoFeature; + status: (text: string) => void; + update: (features: GeoFeature[]) => Promise; +}) { + const [selected, setSelected] = useState(''); + useEffect(() => setSelected(String(signal?.properties?.signal_uid || '')), [signal]); + const feature = state.trafficSignals.assemblies.features.find((item) => item.properties?.signal_uid === selected); + const saveField = (key: string, value: unknown) => { + if (!feature) return; + void update( + state.trafficSignals.assemblies.features.map((item) => + item === feature ? { ...item, properties: { ...item.properties, [key]: value } } : item, + ), + ); + }; + return ( +
+
+

原生红绿灯

+ + + {feature ? ( + <> + + + + + + + ) : null} +
+ ); +} +function Candidates({ + state, + setState, + status, +}: { + state: WorkbenchState; + setState: (state: WorkbenchState) => void; + status: (text: string) => void; +}) { + const candidates = state.debug?.junctionCandidates || []; + if (!candidates.length) return null; + return ( +
+
+

复杂路口候选（debug）

+ {candidates.map((candidate) => ( + + ))} +
+ ); +} +export default App; diff --git a/workbench/client/src/components/MapCanvas.tsx b/workbench/client/src/components/MapCanvas.tsx new file mode 100644 index 0000000..5741b7b --- /dev/null +++ b/workbench/client/src/components/MapCanvas.tsx @@ -0,0 +1,88 @@ +import { useEffect, useRef } from 'react'; +import Map from 'ol/Map'; +import View from 'ol/View'; +import Select from 'ol/interaction/Select'; +import { click } from 'ol/events/condition'; +import type { Road, WorkbenchState } from '../types/state'; +import { createLayers, updateLayers, type LayerName } from '../map/layers'; + +interface Props { + state: WorkbenchState; + selected: Road | null; + visible: Partial>; + scene: boolean; + onSelectRoad: (road: Road) => void; + onFeature: (properties: Record) => void; +} +export function MapCanvas({ state, selected, visible, scene, onSelectRoad, onFeature }: Props) { + const target = useRef(null); + const mapRef = useRef(null); + const layersRef = useRef | null>(null); + const selectedRef = useRef(selected); + const stateRef = useRef(state); + selectedRef.current = selected; + stateRef.current = state; + useEffect(() => { + if (!target.current) return; + const layers = createLayers( + () => selectedRef.current, + () => scene, + ); + layersRef.current = layers; + const map = new Map({ + target: target.current, + layers: Object.values(layers), + view: new View({ center: [0, 0], zoom: 2 }), + }); + mapRef.current = map; + const select = new Select({ + condition: click, + layers: (layer) => layer !== layers.selectedRoad, + hitTolerance: 12, + style: null, + }); + map.addInteraction(select); + const listener = ({ selected: values }: { selected: import('ol/Feature').default[] }) => { + const properties = values[0]?.getProperties(); + if (!properties) return; + const roadId = + properties.road_id || + properties.from_road_id || + (typeof properties.from_lane_id === 'string' + ? properties.from_lane_id.slice(5, properties.from_lane_id.lastIndexOf(':')) + : undefined); + const road = stateRef.current.compiled.model.roads.find((item) => item.id === roadId); + if (road) onSelectRoad(road); + onFeature(properties); + }; + select.on('select', listener); + return () => { + select.un('select', listener); + map.setTarget(undefined); + }; + // Map construction must be once per mounted canvas; state changes update sources below. + // eslint-disable-next-line react-hooks/exhaustive-deps + }, []); + useEffect(() => { + const layers = layersRef.current; + const map = mapRef.current; + if (!layers || !map) return; + updateLayers(layers, state, selected); + const extent = layers.osm.getSource()!.getExtent(); + if (extent && Number.isFinite(extent[0])) map.getView().fit(extent, { padding: [48, 48, 48, 48], maxZoom: 19 }); + }, [state, selected]); + useEffect(() => { + const layers = layersRef.current; + if (!layers) return; + Object.entries(visible).forEach(([name, enabled]) => + layers[name as LayerName]?.setVisible( + !scene || !['osm', 'lanes', 'reference', 'gaodeReference', 'connectors'].includes(name) + ? enabled !== false + : false, + ), + ); + layers.native.changed(); + layers.sidewalks.changed(); + }, [visible, scene]); + return
; +} diff --git a/workbench/client/src/lib/api.ts b/workbench/client/src/lib/api.ts new file mode 100644 index 0000000..b4ad3aa --- /dev/null +++ b/workbench/client/src/lib/api.ts @@ -0,0 +1,40 @@ +import type { WorkbenchState } from '../types/state'; + +async function request(path: string, init?: RequestInit): Promise { + const response = await fetch(path, { cache: 'no-store', ...init }); + const value = (await response.json()) as T & { ok?: boolean; error?: string }; + if (!response.ok || value.ok === false) throw new Error(value.error || `HTTP ${response.status}`); + return value; +} + +export const api = { + state: () => request('/api/state'), + import: (file: File) => { + const body = new FormData(); + body.append('file', file, file.name); + return request('/api/import', { method: 'POST', body }); + }, + overrides: (overrides: unknown[]) => + request<{ overrides: WorkbenchState['overrides'] }>('/api/overrides', { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify({ schema: 'native-road-overrides/v1', overrides }), + }), + compile: () => request('/api/compile', { method: 'POST' }), + signals: (document: unknown) => + request>('/api/traffic-signals', { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify(document), + }), + generateSignals: () => + request>('/api/traffic-signals/generate', { + method: 'POST', + }), + acceptJunctionCandidate: (index: number) => + request('/api/junction-clusters', { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify({ index }), + }), +}; diff --git a/workbench/client/src/main.tsx b/workbench/client/src/main.tsx new file mode 100644 index 0000000..cced5c6 --- /dev/null +++ b/workbench/client/src/main.tsx @@ -0,0 +1,11 @@ +import { StrictMode } from 'react'; +import { createRoot } from 'react-dom/client'; +import 'ol/ol.css'; +import './styles.css'; +import App from './App'; + +createRoot(document.getElementById('root')!).render( + + + , +); diff --git a/workbench/client/src/map/layers.ts b/workbench/client/src/map/layers.ts new file mode 100644 index 0000000..5deea3a --- /dev/null +++ b/workbench/client/src/map/layers.ts @@ -0,0 +1,160 @@ +import Feature from 'ol/Feature'; +import GeoJSON from 'ol/format/GeoJSON'; +import LineString from 'ol/geom/LineString'; +import Point from 'ol/geom/Point'; +import VectorLayer from 'ol/layer/Vector'; +import VectorSource from 'ol/source/Vector'; +import CircleStyle from 'ol/style/Circle'; +import Fill from 'ol/style/Fill'; +import RegularShape from 'ol/style/RegularShape'; +import Stroke from 'ol/style/Stroke'; +import Style from 'ol/style/Style'; +import type { Road, WorkbenchState } from '../types/state'; + +const geojson = new GeoJSON(); +const source = () => new VectorSource(); +export type LayerName = + | 'reference' + | 'gaodeReference' + | 'native' + | 'sidewalks' + | 'osm' + | 'lanes' + | 'edgeLines' + | 'directionArrows' + | 'markings' + | 'centerLines' + | 'controls' + | 'signals' + | 'connectors' + | 'diagnostics' + | 'selectedRoad'; +export function createLayers(onRoad: () => Road | null, scene: () => boolean) { + const simple = (color: string, width = 1) => + new Style({ fill: new Fill({ color: `${color}55` }), stroke: new Stroke({ color, width }) }); + const layers: Record> = { + reference: new VectorLayer({ source: source(), visible: false, style: simple('#8999a0') }), + gaodeReference: new VectorLayer({ source: source(), style: simple('#2563eb', 1.5) }), + native: new VectorLayer({ + source: source(), + style: () => (scene() ? new Style({ fill: new Fill({ color: '#3f4b50' }) }) : simple('#296956')), + }), + sidewalks: new VectorLayer({ + source: source(), + style: () => (scene() ? new Style({ fill: new Fill({ color: '#b7b9ad' }) }) : simple('#9b7c40')), + }), + osm: new VectorLayer({ + source: source(), + style: (f) => + new Style({ + stroke: new Stroke({ + color: f.get('road_id') === onRoad()?.id ? '#006e91' : '#263630', + width: f.get('road_id') === onRoad()?.id ? 5 : 2, + }), + }), + }), + lanes: new VectorLayer({ + source: source(), + style: new Style({ stroke: new Stroke({ color: '#f5f6ee', width: 1.5, lineDash: [5, 4] }) }), + }), + edgeLines: new VectorLayer({ + source: source(), + visible: false, + style: new Style({ stroke: new Stroke({ color: '#f5f6ee', width: 1 }) }), + }), + directionArrows: new VectorLayer({ + source: source(), + style: new Style({ fill: new Fill({ color: '#f5f6ee' }), stroke: new Stroke({ color: '#d9dacf', width: 1 }) }), + }), + markings: new VectorLayer({ + source: source(), + style: new Style({ fill: new Fill({ color: '#f5f6ee' }), stroke: new Stroke({ color: '#d9dacf', width: 1 }) }), + }), + centerLines: new VectorLayer({ + source: source(), + style: new Style({ fill: new Fill({ color: '#f5be2a' }), stroke: new Stroke({ color: '#d29d16', width: 1 }) }), + }), + controls: new VectorLayer({ + source: source(), + style: new Style({ fill: new Fill({ color: '#f5f6ee' }), stroke: new Stroke({ color: '#d9dacf', width: 1 }) }), + }), + signals: new VectorLayer({ + source: source(), + style: new Style({ + image: new RegularShape({ + points: 4, + radius: 6, + angle: Math.PI / 4, + fill: new Fill({ color: '#263630' }), + stroke: new Stroke({ color: '#fff', width: 2 }), + }), + }), + }), + connectors: new VectorLayer({ + source: source(), + style: new Style({ stroke: new Stroke({ color: '#ad3a76', width: 2, lineDash: [7, 5] }) }), + }), + diagnostics: new VectorLayer({ + source: source(), + style: (f) => + new Style({ + image: new CircleStyle({ + radius: 6, + fill: new Fill({ color: f.get('severity') === 'error' ? '#bf3b2e' : '#d49318' }), + stroke: new Stroke({ color: '#fff', width: 1 }), + }), + }), + }), + selectedRoad: new VectorLayer({ + source: source(), + style: new Style({ stroke: new Stroke({ color: '#00a5cf', width: 8 }) }), + }), + }; + return layers; +} +function features(value: unknown) { + return geojson.readFeatures((value || { type: 'FeatureCollection', features: [] }) as object, { + dataProjection: 'EPSG:4326', + featureProjection: 'EPSG:3857', + }); +} +export function updateLayers(layers: ReturnType, state: WorkbenchState, selected: Road | null) { + const get = (name: LayerName) => layers[name].getSource()!; + const put = (name: LayerName, value: unknown) => { + const target = get(name); + target.clear(); + target.addFeatures(features(value)); + }; + put('reference', state.layers.osm2streetsRoadSurface); + put('gaodeReference', state.junctionReference?.converted); + put('native', state.layers.nativeRoadSurface); + get('native').addFeatures(features(state.layers.nativeIntersectionSurface)); + put('sidewalks', state.layers.nativeSidewalkSurface); + const roads = state.compiled.model.roads.map( + (road) => + new Feature({ geometry: new LineString(road.centerline).transform('EPSG:4326', 'EPSG:3857'), road_id: road.id }), + ); + put('osm', { type: 'FeatureCollection', features: [] }); + get('osm').addFeatures(roads); + put('lanes', state.layers.laneCenterlines); + put('edgeLines', state.layers.edgeLines); + put('directionArrows', state.layers.directionArrows); + put('markings', state.layers.laneSeparators); + get('markings').addFeatures(features(state.layers.turnArrows)); + put('centerLines', state.layers.centerLines); + put('controls', state.layers.crosswalks); + get('controls').addFeatures(features(state.layers.vehicleStopLines)); + put('signals', state.trafficSignals.assemblies); + put('connectors', state.layers.connectors); + put('diagnostics', { + type: 'FeatureCollection', + features: state.compiled.diagnostics + .filter((item) => item.geometry) + .map(({ geometry, ...properties }) => ({ type: 'Feature', properties, geometry: geometry! })), + }); + put('selectedRoad', { type: 'FeatureCollection', features: [] }); + if (selected) + get('selectedRoad').addFeature( + new Feature({ geometry: new LineString(selected.centerline).transform('EPSG:4326', 'EPSG:3857') }), + ); +} diff --git a/workbench/client/src/styles.css b/workbench/client/src/styles.css new file mode 100644 index 0000000..7715232 --- /dev/null +++ b/workbench/client/src/styles.css @@ -0,0 +1,223 @@ +:root { + font-family: system-ui, sans-serif; + color: #202523; + background: #eef1ef; +} +* { + box-sizing: border-box; +} +body { + margin: 0; +} +header { + height: 50px; + display: flex; + gap: 12px; + align-items: center; + padding: 0 16px; + background: #183a32; + color: white; +} +header span { + color: #c9d8d2; + overflow: hidden; + text-overflow: ellipsis; + white-space: nowrap; +} +.dirty { + color: #ffe08a; + font-weight: 700; +} +.scene { + margin-left: auto; + white-space: nowrap; +} +main { + display: grid; + grid-template-columns: 260px minmax(0, 1fr) 320px; + height: calc(100vh - 50px); +} +aside { + overflow: auto; + background: white; + padding: 16px; +} +.issues { + border-right: 1px solid #d5dfda; +} +.inspector { + border-left: 1px solid #d5dfda; +} +.map { + min-height: 400px; + background: #d7e2de; +} +.button { + display: inline-flex; + align-items: center; + gap: 5px; + border: 1px solid #82988f; + background: white; + color: #1d392f; + padding: 7px 10px; + border-radius: 3px; + cursor: pointer; + text-decoration: none; + font: inherit; +} +.button:disabled { + opacity: 0.55; + cursor: default; +} +header .button { + white-space: nowrap; +} +h1 { + font-size: 16px; + margin: 0 0 8px; +} +h2 { + font-size: 14px; + margin: 12px 0 8px; +} +label, +output { + display: block; + margin: 10px 0; +} +input[type='number'] { + display: block; + width: 100%; + padding: 7px; + border: 1px solid #aab8b2; +} +dl { + display: grid; + grid-template-columns: 1fr auto; + gap: 5px 10px; + margin: 0; +} +dt { + color: #52615b; +} +dd { + margin: 0; +} +hr { + border: 0; + border-top: 1px solid #dde4e1; + margin: 16px 0; +} +ul { + list-style: none; + padding: 0; + margin: 0; +} +.issues li .button { + width: 100%; + text-align: left; + margin: 4px 0; + background: #fff7e5; + border-color: #e7c67b; +} +.segmented { + display: flex; +} +.segmented .button { + flex: 1; + border-radius: 0; + padding: 6px 4px; +} +.segmented .active { + background: #286956; + border-color: #286956; + color: white; +} +pre { + white-space: pre-wrap; + overflow-wrap: anywhere; + color: #52615b; +} +.import-screen { + min-height: 100vh; + display: grid; + place-items: center; + padding: 24px; +} +.import-screen form { + width: min(460px, 100%); + background: white; + padding: 28px; + box-shadow: 0 8px 30px #0003; +} +.import-screen input { + margin: 18px 0; +} +@media (max-width: 900px) { + header { + height: auto; + min-height: 50px; + flex-wrap: wrap; + padding-block: 8px; + } + main { + grid-template-columns: minmax(0, 1fr); + height: calc(100vh - 66px); + } + .issues { + display: none; + } + .inspector { + position: absolute; + right: 0; + bottom: 0; + width: min(360px, 100%); + max-height: 55vh; + border-top: 1px solid #d5dfda; + } +} +.overview-grid { + display: grid; + grid-template-columns: repeat(2, minmax(0, 1fr)); + gap: 8px; +} +.overview-grid div, +.overview-status, +.overview-diagnostics { + border: 1px solid #dce5e1; + padding: 7px; + background: #f8fbfa; +} +.overview-grid span, +.overview-status span, +.overview-diagnostics > span { + display: block; + color: #52615b; + font-size: 12px; +} +.overview-grid strong { + display: block; + margin-top: 2px; + font-size: 16px; + font-variant-numeric: tabular-nums; +} +.overview-status { + display: flex; + justify-content: space-between; + margin-top: 8px; +} +.overview-diagnostics { + display: flex; + flex-wrap: wrap; + gap: 6px; + margin-top: 8px; +} +.overview-diagnostics > span { + width: 100%; +} +.overview-diagnostics strong { + background: #fff4dc; + color: #7c5200; + padding: 2px 5px; + font-size: 12px; +} diff --git a/workbench/client/src/types/state.ts b/workbench/client/src/types/state.ts new file mode 100644 index 0000000..f03c006 --- /dev/null +++ b/workbench/client/src/types/state.ts @@ -0,0 +1,92 @@ +export type Position = [number, number]; +export interface GeoFeature { + type: 'Feature'; + properties?: Record; + geometry: { type: string; coordinates: unknown } | null; +} +export interface GeoJson { + type: 'FeatureCollection'; + features: GeoFeature[]; +} +export interface Road { + id: string; + segmentId: string; + centerline: Position[]; + sourceNodeIds: string[]; + osmWayIds: string[]; + tags: Record; + highway: string; + direction: string; + widthMeters: number; + laneCount: number; + sidewalkLeft: boolean; + sidewalkRight: boolean; + provenance?: unknown; + appliedOverrideIds?: string[]; +} +export interface Endpoint { + id: string; + roadId: string; + side: 'start' | 'end'; + nodeId: string; + coordinate: Position; +} +export interface Connection { + id: string; + fromEndpointId: string; + toEndpointId: string; + enabled: boolean; +} +export interface Movement { + id: string; + connectionId: string; + fromRoadId: string; + toRoadId: string; + fromLaneId: string; + toLaneId: string; + turn: string; + geometryPublished?: boolean; + geometryStatus?: string; + nodeId?: string; + provenance?: string; +} +export interface Override { + id: string; + kind: string; + [key: string]: unknown; +} +export interface JunctionCandidate { + index: number; + id: string; + nodeIds: string[]; + nodeCount: number; + diameterMeters: number; + template: string; + coreRadiusMeters: number; +} +export interface Diagnostic { + id: string; + message: string; + rule: string; + subjectId?: string; + endpointId?: string; + severity?: string; + geometry?: { type: string; coordinates: unknown }; + manualCandidates?: Array<{ roadId: string; distanceMeters: number }>; +} +export interface WorkbenchState { + active?: boolean; + areaId: string; + compiled: { + model: { roads: Road[]; endpoints: Endpoint[]; connections: Connection[] }; + movements?: Movement[]; + diagnostics: Diagnostic[]; + }; + overrides: { schema: string; overrides: Override[] }; + trafficSignals: { provenance: string; assemblies: GeoJson }; + trafficRuntime: { signals: unknown[] }; + comparison: Record; + layers: Record; + junctionReference?: { converted: GeoJson }; + debug?: { junctionCandidates: JunctionCandidate[] } | null; +} diff --git a/workbench/client/src/ui/button.tsx b/workbench/client/src/ui/button.tsx new file mode 100644 index 0000000..4145e72 --- /dev/null +++ b/workbench/client/src/ui/button.tsx @@ -0,0 +1,12 @@ +import type { ButtonHTMLAttributes, PropsWithChildren } from 'react'; +export function Button({ + children, + className = '', + ...props +}: PropsWithChildren>) { + return ( + + ); +} diff --git a/workbench/client/tsconfig.json b/workbench/client/tsconfig.json new file mode 100644 index 0000000..34109ba --- /dev/null +++ b/workbench/client/tsconfig.json @@ -0,0 +1,15 @@ +{ + "compilerOptions": { + "target": "ES2022", + "lib": ["DOM", "DOM.Iterable", "ES2022"], + "skipLibCheck": true, + "esModuleInterop": true, + "module": "ESNext", + "moduleResolution": "Bundler", + "isolatedModules": true, + "noEmit": true, + "jsx": "react-jsx", + "strict": true + }, + "include": ["src"] +} diff --git a/workbench/client/vite.config.ts b/workbench/client/vite.config.ts new file mode 100644 index 0000000..4dbc412 --- /dev/null +++ b/workbench/client/vite.config.ts @@ -0,0 +1,9 @@ +import { defineConfig } from 'vite'; +import { resolve } from 'node:path'; + +export default defineConfig({ + root: resolve(__dirname), + base: '/', + build: { outDir: resolve(__dirname, 'dist'), emptyOutDir: true }, + server: { port: 5173, proxy: { '/api': 'http://127.0.0.1:8787' } }, +}); diff --git a/workbench/server.js b/workbench/server.js index d1741ab..d8a143b 100644 --- a/workbench/server.js +++ b/workbench/server.js @@ -1,32 +1,57 @@ #!/usr/bin/env node -"use strict"; +'use strict'; -const fs = require("fs"); -const http = require("http"); -const path = require("path"); -const { loadOverrides, validateOverrides, writeJsonAtomic } = require("../src/compile/native-road"); -const { generate, validateDocument, runtime } = require("../src/native-traffic-signals"); -const { convertGeoJson } = require("../src/reference/gaode"); -const { exportNativeRoadPackage } = require("../src/export/native-road-package"); -const { compileInput } = require("../src/compile/compiler"); +const fs = require('fs'); +const http = require('http'); +const path = require('path'); +const { loadOverrides, validateOverrides, writeJsonAtomic } = require('../src/compile/native-road'); +const { generate, validateDocument, runtime } = require('../src/native-traffic-signals'); +const { convertGeoJson } = require('../src/reference/gaode'); +const { exportNativeRoadPackage } = require('../src/export/native-road-package'); +const { compileInput } = require('../src/compile/compiler'); -function startWorkbench({ area = null, input = null, inputFile = null, repoRoot = process.cwd(), dataRoot = path.join(repoRoot, "workbench-data"), configPath = null, compileFresh = null, readAreaConfig = null, junctionReference = null, debug = false, port = 8787 }) { - if (typeof junctionReference === "string") junctionReference = readJunctionReference(junctionReference); +function startWorkbench({ + area = null, + input = null, + inputFile = null, + repoRoot = process.cwd(), + dataRoot = path.join(repoRoot, 'workbench-data'), + configPath = null, + compileFresh = null, + readAreaConfig = null, + junctionReference = null, + debug = false, + port = 8787, +}) { + if (typeof junctionReference === 'string') junctionReference = readJunctionReference(junctionReference); // `--debug` surfaces advisory compiler findings that have no geometry layer of // their own — currently the complex-junction candidates. Off by default so the // normal editing view stays uncluttered. - if (!Number.isInteger(port) || port < 1024 || port > 65535) throw new Error("--port must be an integer in [1024, 65535]."); - const session = { area, context: { repoRoot, configPath, compileFresh, readAreaConfig }, junctionReference, debug, dataRoot }; + if (!Number.isInteger(port) || port < 1024 || port > 65535) + throw new Error('--port must be an integer in [1024, 65535].'); + const session = { + area, + context: { repoRoot, configPath, compileFresh, readAreaConfig }, + junctionReference, + debug, + dataRoot, + }; if (input) { - session.context.compileFresh = () => { const compiled = compileInput(input); session.area = compiled.area; return compiled; }; + session.context.compileFresh = () => { + const compiled = compileInput(input); + session.area = compiled.area; + return compiled; + }; session.context.compileFresh(); } const server = http.createServer((request, response) => handle(request, response, session)); - server.on("error", (error) => { + server.on('error', (error) => { console.error(`Road Workbench failed to listen: ${error.message}`); process.exitCode = 1; }); - server.listen(port, "127.0.0.1", () => console.log(`Road Workbench: http://127.0.0.1:${port}/${debug ? " (debug: 复杂路口候选已开启)" : ""}`)); + server.listen(port, '127.0.0.1', () => + console.log(`Road Workbench: http://127.0.0.1:${port}/${debug ? ' (debug: 复杂路口候选已开启)' : ''}`), + ); return server; } @@ -35,73 +60,152 @@ function handle(request, response, session) { const context = session.context; const junctionReference = session.junctionReference; const debug = session.debug; - const url = new URL(request.url, "http://127.0.0.1"); - if (request.method === "GET" && url.pathname === "/") return sendFile(response, path.join(__dirname, "client", "index.html"), "text/html; charset=utf-8"); - if (request.method === "GET" && url.pathname === "/app.js") return sendFile(response, path.join(__dirname, "client", "app.js"), "text/javascript; charset=utf-8"); - if (request.method === "GET" && url.pathname === "/app.css") return sendFile(response, path.join(__dirname, "client", "app.css"), "text/css; charset=utf-8"); - if (request.method === "GET" && url.pathname.startsWith("/vendor/")) return sendVendorFile(response, url.pathname, context.repoRoot); - if (request.method === "GET" && url.pathname === "/api/state") return area ? sendJson(response, 200, state(area, junctionReference, debug)) : sendJson(response, 200, { active: false }); - if (request.method === "GET" && url.pathname === "/api/session") return sendJson(response, 200, { active: Boolean(session.area), areaId: session.area?.id || null }); - if (request.method === "POST" && url.pathname === "/api/import") return readUpload(request, session).then((result) => sendJson(response, 200, { ok: true, areaId: result.area.id, ...state(result.area, junctionReference, debug) })).catch((error) => sendJson(response, 400, { ok: false, error: error.message })); - if (request.method === "GET" && url.pathname === "/api/export.zip") return Promise.resolve().then(() => { - if (!area) throw new Error("请先导入 OSM 文件。"); - const exported = exportNativeRoadPackage(area.outputs.nativeRoadDir); - response.writeHead(200, { - "Content-Type": "application/zip", - "Content-Disposition": `attachment; filename="${area.id}.native-road.zip"`, - "Content-Length": exported.bytes.length, - "Cache-Control": "no-store", - }); - response.end(Buffer.from(exported.bytes)); - }).catch((error) => sendJson(response, 400, { ok: false, error: error.message })); - if (request.method === "POST" && url.pathname === "/api/traffic-signals") return readBody(request).then((body) => { - if (!area) throw new Error("请先导入 OSM 文件。"); - const document = validateDocument(body, fs.readFileSync(area.input, "utf8")); - writeJsonAtomic(area.outputs.nativeTrafficSignals, document); - sendJson(response, 200, { ok: true, trafficSignals: document, runtime: runtime(document) }); - }).catch((error) => sendJson(response, 400, { ok: false, error: error.message })); - if (request.method === "POST" && url.pathname === "/api/traffic-signals/generate") return Promise.resolve().then(() => { - if (!area) throw new Error("请先导入 OSM 文件。"); - const compiled = readCompiled(area); - const generated = generate(fs.readFileSync(area.input, "utf8"), readLayer(path.join(area.outputs.nativeRoadDir, "layers", "vehicle_stop_lines.geojson")), readLayer(path.join(area.outputs.nativeRoadDir, "layers", "intersection_surface.geojson"))); - const current = validateDocument(readJson(area.outputs.nativeTrafficSignals), fs.readFileSync(area.input, "utf8")); - const present = new Set(current.assemblies.features.map((feature) => feature.properties.signal_uid)); - current.assemblies.features.push(...generated.assemblies.features.filter((feature) => !present.has(feature.properties.signal_uid))); - writeJsonAtomic(area.outputs.nativeTrafficSignals, current); - sendJson(response, 200, { ok: true, trafficSignals: current, runtime: runtime(current), generated: generated.assemblies.features.length, compiled: Boolean(compiled) }); - }).catch((error) => sendJson(response, 400, { ok: false, error: error.message })); - if (request.method === "POST" && url.pathname === "/api/overrides") return readBody(request).then((body) => { - if (!area) throw new Error("请先导入 OSM 文件。"); - const compiled = readCompiled(area); - const overrides = validateOverrides(body, { roads: compiled.model.roads, endpoints: compiled.model.endpoints }); - writeJsonAtomic(area.outputs.nativeRoadOverrides, overrides); - sendJson(response, 200, { ok: true, overrides }); - }).catch((error) => sendJson(response, 400, { ok: false, error: error.message })); - if (request.method === "POST" && url.pathname === "/api/junction-clusters") return readBody(request).then((body) => { - if (!area) throw new Error("请先导入 OSM 文件。"); - if (!debug) throw new Error("该接口仅在 --debug 模式下可用。"); - const added = addJunctionCluster(context.configPath, body, readCompiled(area), context.readAreaConfig, context.repoRoot); - context.compileFresh(); - const refreshed = context.readAreaConfig(context.configPath, { repoRoot: context.repoRoot }); - sendJson(response, 200, { ok: true, added, ...state(refreshed, junctionReference, debug) }); - }).catch((error) => sendJson(response, 400, { ok: false, error: error.message })); - if (request.method === "POST" && url.pathname === "/api/compile") return Promise.resolve().then(() => { - if (!area || typeof context.compileFresh !== "function") throw new Error("请先导入 OSM 文件。"); - context.compileFresh(); - sendJson(response, 200, state(session.area, junctionReference, debug)); - }).catch((error) => sendJson(response, 500, { ok: false, error: error.message })); - sendJson(response, 404, { error: "Not found" }); + const url = new URL(request.url, 'http://127.0.0.1'); + if (request.method === 'GET' && url.pathname === '/') return sendWorkbenchApp(response); + if (request.method === 'GET' && url.pathname.startsWith('/vendor/')) + return sendVendorFile(response, url.pathname, context.repoRoot); + if (request.method === 'GET' && url.pathname === '/api/state') + return area + ? sendJson(response, 200, state(area, junctionReference, debug)) + : sendJson(response, 200, { active: false }); + if (request.method === 'GET' && url.pathname === '/api/session') + return sendJson(response, 200, { active: Boolean(session.area), areaId: session.area?.id || null }); + if (request.method === 'POST' && url.pathname === '/api/import') + return readUpload(request, session) + .then((result) => + sendJson(response, 200, { ok: true, areaId: result.area.id, ...state(result.area, junctionReference, debug) }), + ) + .catch((error) => sendJson(response, 400, { ok: false, error: error.message })); + if (request.method === 'GET' && url.pathname === '/api/export.zip') + return Promise.resolve() + .then(() => { + if (!area) throw new Error('请先导入 OSM 文件。'); + const exported = exportNativeRoadPackage(area.outputs.nativeRoadDir); + response.writeHead(200, { + 'Content-Type': 'application/zip', + 'Content-Disposition': `attachment; filename="${area.id}.native-road.zip"`, + 'Content-Length': exported.bytes.length, + 'Cache-Control': 'no-store', + }); + response.end(Buffer.from(exported.bytes)); + }) + .catch((error) => sendJson(response, 400, { ok: false, error: error.message })); + if (request.method === 'POST' && url.pathname === '/api/traffic-signals') + return readBody(request) + .then((body) => { + if (!area) throw new Error('请先导入 OSM 文件。'); + const document = validateDocument(body, fs.readFileSync(area.input, 'utf8')); + writeJsonAtomic(area.outputs.nativeTrafficSignals, document); + sendJson(response, 200, { ok: true, trafficSignals: document, runtime: runtime(document) }); + }) + .catch((error) => sendJson(response, 400, { ok: false, error: error.message })); + if (request.method === 'POST' && url.pathname === '/api/traffic-signals/generate') + return Promise.resolve() + .then(() => { + if (!area) throw new Error('请先导入 OSM 文件。'); + const compiled = readCompiled(area); + const generated = generate( + fs.readFileSync(area.input, 'utf8'), + readLayer(path.join(area.outputs.nativeRoadDir, 'layers', 'vehicle_stop_lines.geojson')), + readLayer(path.join(area.outputs.nativeRoadDir, 'layers', 'intersection_surface.geojson')), + ); + const current = validateDocument( + readJson(area.outputs.nativeTrafficSignals), + fs.readFileSync(area.input, 'utf8'), + ); + const present = new Set(current.assemblies.features.map((feature) => feature.properties.signal_uid)); + current.assemblies.features.push( + ...generated.assemblies.features.filter((feature) => !present.has(feature.properties.signal_uid)), + ); + writeJsonAtomic(area.outputs.nativeTrafficSignals, current); + sendJson(response, 200, { + ok: true, + trafficSignals: current, + runtime: runtime(current), + generated: generated.assemblies.features.length, + compiled: Boolean(compiled), + }); + }) + .catch((error) => sendJson(response, 400, { ok: false, error: error.message })); + if (request.method === 'POST' && url.pathname === '/api/overrides') + return readBody(request) + .then((body) => { + if (!area) throw new Error('请先导入 OSM 文件。'); + const compiled = readCompiled(area); + const overrides = validateOverrides(body, { roads: compiled.model.roads, endpoints: compiled.model.endpoints }); + writeJsonAtomic(area.outputs.nativeRoadOverrides, overrides); + sendJson(response, 200, { ok: true, overrides }); + }) + .catch((error) => sendJson(response, 400, { ok: false, error: error.message })); + if (request.method === 'POST' && url.pathname === '/api/junction-clusters') + return readBody(request) + .then((body) => { + if (!area) throw new Error('请先导入 OSM 文件。'); + if (!debug) throw new Error('该接口仅在 --debug 模式下可用。'); + const added = addJunctionCluster( + context.configPath, + body, + readCompiled(area), + context.readAreaConfig, + context.repoRoot, + ); + context.compileFresh(); + const refreshed = context.readAreaConfig(context.configPath, { repoRoot: context.repoRoot }); + sendJson(response, 200, { ok: true, added, ...state(refreshed, junctionReference, debug) }); + }) + .catch((error) => sendJson(response, 400, { ok: false, error: error.message })); + if (request.method === 'POST' && url.pathname === '/api/compile') + return Promise.resolve() + .then(() => { + if (!area || typeof context.compileFresh !== 'function') throw new Error('请先导入 OSM 文件。'); + context.compileFresh(); + sendJson(response, 200, state(session.area, junctionReference, debug)); + }) + .catch((error) => sendJson(response, 500, { ok: false, error: error.message })); + if (request.method === 'GET' && !url.pathname.startsWith('/api/')) return sendWorkbenchAsset(response, url.pathname); + sendJson(response, 404, { error: 'Not found' }); } function state(area, junctionReference = null, debug = false) { const nativeDir = area.outputs.nativeRoadDir; - const osm2streetsRoadSurface = area.outputs.geojsonDir ? path.join(area.outputs.geojsonDir, "road_surface.geojson") : null; + const osm2streetsRoadSurface = area.outputs.geojsonDir + ? path.join(area.outputs.geojsonDir, 'road_surface.geojson') + : null; const trafficSignals = fs.existsSync(area.outputs.nativeTrafficSignals) - ? validateDocument(readJson(area.outputs.nativeTrafficSignals), fs.readFileSync(area.input, "utf8")) - : { schema: "native-traffic-signals/v1", provenance: "empty", assemblies: { type: "FeatureCollection", features: [] } }; + ? validateDocument(readJson(area.outputs.nativeTrafficSignals), fs.readFileSync(area.input, 'utf8')) + : { + schema: 'native-traffic-signals/v1', + provenance: 'empty', + assemblies: { type: 'FeatureCollection', features: [] }, + }; const trafficRuntime = runtime(trafficSignals); const compiled = readCompiled(area); - return { areaId: area.id, debug: debug ? { junctionCandidates: junctionCandidates(compiled) } : null, compiled, overrides: loadOverrides(area.outputs.nativeRoadOverrides), trafficSignals, trafficRuntime, comparison: readJson(path.join(nativeDir, "comparison.json")), junctionReference, layers: { nativeRoadSurface: readLayer(path.join(nativeDir, "layers", "road_surface.geojson")), edgeLines: readLayer(path.join(nativeDir, "layers", "edge_lines.geojson")), nativeSidewalkSurface: readLayer(path.join(nativeDir, "layers", "sidewalk_surface.geojson")), nativeIntersectionSurface: readLayer(path.join(nativeDir, "layers", "intersection_surface.geojson")), laneCenterlines: readLayer(path.join(nativeDir, "layers", "lane_centerlines.geojson")), laneSeparators: readLayer(path.join(nativeDir, "layers", "lane_separators.geojson")), centerLines: readLayer(path.join(nativeDir, "layers", "center_lines.geojson")), directionArrows: readLayer(path.join(nativeDir, "layers", "direction_arrows.geojson")), turnArrows: readLayer(path.join(nativeDir, "layers", "turn_arrows.geojson")), crosswalks: readLayer(path.join(nativeDir, "layers", "crosswalks.geojson")), vehicleStopLines: readLayer(path.join(nativeDir, "layers", "vehicle_stop_lines.geojson")), connectors: readLayer(path.join(nativeDir, "layers", "connectors.geojson")), osm2streetsRoadSurface: osm2streetsRoadSurface && fs.existsSync(osm2streetsRoadSurface) ? readLayer(osm2streetsRoadSurface) : null } }; + return { + areaId: area.id, + debug: debug ? { junctionCandidates: junctionCandidates(compiled) } : null, + compiled, + overrides: loadOverrides(area.outputs.nativeRoadOverrides), + trafficSignals, + trafficRuntime, + comparison: readJson(path.join(nativeDir, 'comparison.json')), + junctionReference, + layers: { + nativeRoadSurface: readLayer(path.join(nativeDir, 'layers', 'road_surface.geojson')), + edgeLines: readLayer(path.join(nativeDir, 'layers', 'edge_lines.geojson')), + nativeSidewalkSurface: readLayer(path.join(nativeDir, 'layers', 'sidewalk_surface.geojson')), + nativeIntersectionSurface: readLayer(path.join(nativeDir, 'layers', 'intersection_surface.geojson')), + laneCenterlines: readLayer(path.join(nativeDir, 'layers', 'lane_centerlines.geojson')), + laneSeparators: readLayer(path.join(nativeDir, 'layers', 'lane_separators.geojson')), + centerLines: readLayer(path.join(nativeDir, 'layers', 'center_lines.geojson')), + directionArrows: readLayer(path.join(nativeDir, 'layers', 'direction_arrows.geojson')), + turnArrows: readLayer(path.join(nativeDir, 'layers', 'turn_arrows.geojson')), + crosswalks: readLayer(path.join(nativeDir, 'layers', 'crosswalks.geojson')), + vehicleStopLines: readLayer(path.join(nativeDir, 'layers', 'vehicle_stop_lines.geojson')), + connectors: readLayer(path.join(nativeDir, 'layers', 'connectors.geojson')), + osm2streetsRoadSurface: + osm2streetsRoadSurface && fs.existsSync(osm2streetsRoadSurface) ? readLayer(osm2streetsRoadSurface) : null, + }, + }; } // The compiler reports candidates as advisory diagnostics. Lift them into their // own payload with a stable index so the map can label them "#1, #2, ..." and @@ -113,16 +217,16 @@ function state(area, junctionReference = null, debug = false) { // later command, and the file is git-tracked so a bad accept stays revertible. function addJunctionCluster(configPath, body, compiled, readAreaConfig, repoRoot) { const index = Number(body?.index); - if (!Number.isInteger(index)) throw new Error("请求缺少候选编号 index。"); + if (!Number.isInteger(index)) throw new Error('请求缺少候选编号 index。'); const candidate = junctionCandidates(compiled).find((item) => item.index === index); if (!candidate) throw new Error(`候选 #${index} 不在最新一次编译结果里，请刷新页面后重试。`); const raw = readJson(configPath); const templates = raw.nativeRoad?.junctionTemplates; - if (!templates) throw new Error("区域配置缺少 nativeRoad.junctionTemplates，请先手工建立该节点。"); + if (!templates) throw new Error('区域配置缺少 nativeRoad.junctionTemplates，请先手工建立该节点。'); const clusters = Array.isArray(templates.clusters) ? templates.clusters : []; const taken = new Set(clusters.flatMap((cluster) => (cluster.nodeIds || []).map(String))); const clash = candidate.nodeIds.filter((nodeId) => taken.has(String(nodeId))); - if (clash.length) throw new Error(`节点 ${clash.join("、")} 已属于其他复杂路口配置。`); + if (clash.length) throw new Error(`节点 ${clash.join('、')} 已属于其他复杂路口配置。`); const id = uniqueClusterId(`cluster-${candidate.nodeIds[0]}`, new Set(clusters.map((cluster) => cluster.id))); const cluster = { id, @@ -132,7 +236,13 @@ function addJunctionCluster(configPath, body, compiled, readAreaConfig, repoRoot outerRadiusExtraMeters: 18, nodeIds: candidate.nodeIds.map(String), }; - const next = { ...raw, nativeRoad: { ...raw.nativeRoad, junctionTemplates: { ...templates, enabled: true, clusters: [...clusters, cluster] } } }; + const next = { + ...raw, + nativeRoad: { + ...raw.nativeRoad, + junctionTemplates: { ...templates, enabled: true, clusters: [...clusters, cluster] }, + }, + }; const staging = `${configPath}.candidate-${process.pid}.json`; fs.writeFileSync(staging, `${JSON.stringify(next, null, 2)}\n`); try { @@ -148,55 +258,176 @@ function addJunctionCluster(configPath, body, compiled, readAreaConfig, repoRoot function uniqueClusterId(base, taken) { if (!taken.has(base)) return base; for (let suffix = 2; suffix < 100; suffix += 1) if (!taken.has(`${base}-${suffix}`)) return `${base}-${suffix}`; - throw new Error("无法生成唯一的 cluster id。"); + throw new Error('无法生成唯一的 cluster id。'); } function junctionCandidates(compiled) { return (compiled?.diagnostics || []) - .filter((item) => item.rule === "complex-junction-candidate" && item.suggestedCluster) - .sort((first, second) => second.suggestedCluster.nodeCount - first.suggestedCluster.nodeCount || first.suggestedCluster.diameterMeters - second.suggestedCluster.diameterMeters) - .map((item, index) => ({ index: index + 1, id: item.id, message: item.message, coordinate: item.geometry?.coordinates || null, ...item.suggestedCluster })); + .filter((item) => item.rule === 'complex-junction-candidate' && item.suggestedCluster) + .sort( + (first, second) => + second.suggestedCluster.nodeCount - first.suggestedCluster.nodeCount || + first.suggestedCluster.diameterMeters - second.suggestedCluster.diameterMeters, + ) + .map((item, index) => ({ + index: index + 1, + id: item.id, + message: item.message, + coordinate: item.geometry?.coordinates || null, + ...item.suggestedCluster, + })); } function readJunctionReference(file) { if (!fs.existsSync(file)) throw new Error(`Junction reference not found: ${file}`); - const converted = convertGeoJson(JSON.parse(fs.readFileSync(file, "utf8"))); - return { source: file, coordinateSystem: "GCJ-02", converted }; + const converted = convertGeoJson(JSON.parse(fs.readFileSync(file, 'utf8'))); + return { source: file, coordinateSystem: 'GCJ-02', converted }; } function readUpload(request, session) { return readMultipart(request, 20 * 1024 * 1024).then(({ filename, data }) => { - if (!filename || !/\.osm$/i.test(filename)) throw new Error("请选择 .osm 文件。"); - if (!data.length) throw new Error("OSM 文件不能为空。"); - const base = path.basename(filename, path.extname(filename)).replace(/[^a-zA-Z0-9_-]+/g, "-").replace(/^-+|-+$/g, "").toLowerCase() || "osm-import"; + if (!filename || !/\.osm$/i.test(filename)) throw new Error('请选择 .osm 文件。'); + if (!data.length) throw new Error('OSM 文件不能为空。'); + const base = + path + .basename(filename, path.extname(filename)) + .replace(/[^a-zA-Z0-9_-]+/g, '-') + .replace(/^-+|-+$/g, '') + .toLowerCase() || 'osm-import'; fs.mkdirSync(session.dataRoot, { recursive: true }); - const root = fs.mkdtempSync(path.join(session.dataRoot, "import-")); + const root = fs.mkdtempSync(path.join(session.dataRoot, 'import-')); const areaId = `${base}-${path.basename(root).slice(-6)}`; - const outRoot = path.join(root, "outputs"); - const input = { areaId, osmFile: path.join(root, "source.osm"), outDir: path.join(outRoot, "native-road"), stagingDir: path.join(outRoot, "_pipeline"), overridesFile: path.join(root, "native-road-overrides.json"), trafficSignalsFile: path.join(root, "native-traffic-signals.json"), options: { edgeLines: false, junctionTemplates: { enabled: false, references: [] } } }; + const outRoot = path.join(root, 'outputs'); + const input = { + areaId, + osmFile: path.join(root, 'source.osm'), + outDir: path.join(outRoot, 'native-road'), + stagingDir: path.join(outRoot, '_pipeline'), + overridesFile: path.join(root, 'native-road-overrides.json'), + trafficSignalsFile: path.join(root, 'native-traffic-signals.json'), + options: { edgeLines: false, junctionTemplates: { enabled: false, references: [] } }, + }; fs.writeFileSync(input.osmFile, data); - fs.writeFileSync(input.overridesFile, JSON.stringify({ schema: "native-road-overrides/v1", overrides: [] }, null, 2)); - fs.writeFileSync(input.trafficSignalsFile, JSON.stringify({ schema: "native-traffic-signals/v1", provenance: "empty", assemblies: { type: "FeatureCollection", features: [] } }, null, 2)); - try { const compiled = compileInput(input); session.area = compiled.area; return compiled; } catch (error) { fs.rmSync(root, { recursive: true, force: true }); throw error; } + fs.writeFileSync( + input.overridesFile, + JSON.stringify({ schema: 'native-road-overrides/v1', overrides: [] }, null, 2), + ); + fs.writeFileSync( + input.trafficSignalsFile, + JSON.stringify( + { + schema: 'native-traffic-signals/v1', + provenance: 'empty', + assemblies: { type: 'FeatureCollection', features: [] }, + }, + null, + 2, + ), + ); + try { + const compiled = compileInput(input); + session.area = compiled.area; + return compiled; + } catch (error) { + fs.rmSync(root, { recursive: true, force: true }); + throw error; + } }); } -function readMultipart(request, limit) { return new Promise((resolve, reject) => { - const type = request.headers["content-type"] || ""; const match = /boundary=(?:"([^"]+)"|([^;]+))/i.exec(type); if (!match) return reject(new Error("请使用 multipart/form-data 上传 OSM 文件。")); - const boundary = `--${match[1] || match[2]}`; const chunks = []; let size = 0; - request.on("data", (chunk) => { size += chunk.length; if (size > limit) { reject(new Error("上传文件超过 20 MB 限制。")); request.destroy(); return; } chunks.push(chunk); }); - request.on("error", reject); request.on("end", () => { const body = Buffer.concat(chunks); const start = body.indexOf(Buffer.from("\r\n\r\n")); const end = body.lastIndexOf(Buffer.from(`\r\n${boundary}--`)); if (start < 0 || end < start) return reject(new Error("上传内容格式无效。")); const header = body.slice(0, start).toString(); const name = /filename="([^"]*)"/i.exec(header)?.[1] || "upload.osm"; resolve({ filename: name, data: body.slice(start + 4, end) }); }); -}); } -function readCompiled(area) { return readJson(path.join(area.outputs.nativeRoadDir, "compiled.json")); } -function readJson(file) { return JSON.parse(fs.readFileSync(file, "utf8")); } -function readLayer(file) { return fs.existsSync(file) ? readJson(file) : { type: "FeatureCollection", features: [] }; } -function readBody(request) { return new Promise((resolve, reject) => { let body = ""; request.setEncoding("utf8"); request.on("data", (part) => { body += part; if (body.length > 1024 * 1024) request.destroy(); }); request.on("end", () => { try { resolve(JSON.parse(body)); } catch (_) { reject(new Error("Request body must be JSON.")); } }); request.on("error", reject); }); } -function sendFile(response, file, type) { response.writeHead(200, { "Content-Type": type, "Cache-Control": "no-store" }); fs.createReadStream(file).pipe(response); } +function readMultipart(request, limit) { + return new Promise((resolve, reject) => { + const type = request.headers['content-type'] || ''; + const match = /boundary=(?:"([^"]+)"|([^;]+))/i.exec(type); + if (!match) return reject(new Error('请使用 multipart/form-data 上传 OSM 文件。')); + const boundary = `--${match[1] || match[2]}`; + const chunks = []; + let size = 0; + request.on('data', (chunk) => { + size += chunk.length; + if (size > limit) { + reject(new Error('上传文件超过 20 MB 限制。')); + request.destroy(); + return; + } + chunks.push(chunk); + }); + request.on('error', reject); + request.on('end', () => { + const body = Buffer.concat(chunks); + const start = body.indexOf(Buffer.from('\r\n\r\n')); + const end = body.lastIndexOf(Buffer.from(`\r\n${boundary}--`)); + if (start < 0 || end < start) return reject(new Error('上传内容格式无效。')); + const header = body.slice(0, start).toString(); + const name = /filename="([^"]*)"/i.exec(header)?.[1] || 'upload.osm'; + resolve({ filename: name, data: body.slice(start + 4, end) }); + }); + }); +} +function readCompiled(area) { + return readJson(path.join(area.outputs.nativeRoadDir, 'compiled.json')); +} +function readJson(file) { + return JSON.parse(fs.readFileSync(file, 'utf8')); +} +function readLayer(file) { + return fs.existsSync(file) ? readJson(file) : { type: 'FeatureCollection', features: [] }; +} +function readBody(request) { + return new Promise((resolve, reject) => { + let body = ''; + request.setEncoding('utf8'); + request.on('data', (part) => { + body += part; + if (body.length > 1024 * 1024) request.destroy(); + }); + request.on('end', () => { + try { + resolve(JSON.parse(body)); + } catch (_) { + reject(new Error('Request body must be JSON.')); + } + }); + request.on('error', reject); + }); +} +function sendWorkbenchApp(response) { + const built = path.join(__dirname, 'client', 'dist', 'index.html'); + return sendFile( + response, + fs.existsSync(built) ? built : path.join(__dirname, 'client', 'index.html'), + 'text/html; charset=utf-8', + ); +} +function sendWorkbenchAsset(response, pathname) { + const root = path.join(__dirname, 'client', 'dist'); + const file = path.resolve(root, `.${pathname}`); + if (file.startsWith(`${root}${path.sep}`) && fs.existsSync(file) && fs.statSync(file).isFile()) { + const extension = path.extname(file); + const types = { + '.js': 'text/javascript; charset=utf-8', + '.css': 'text/css; charset=utf-8', + '.svg': 'image/svg+xml', + '.png': 'image/png', + '.woff2': 'font/woff2', + }; + return sendFile(response, file, types[extension] || 'application/octet-stream'); + } + return sendWorkbenchApp(response); +} +function sendFile(response, file, type) { + response.writeHead(200, { 'Content-Type': type, 'Cache-Control': 'no-store' }); + fs.createReadStream(file).pipe(response); +} function sendVendorFile(response, pathname, repoRoot) { const match = /^\/vendor\/(ol|rbush|quickselect)\/(.+)$/.exec(pathname); - if (!match) return sendJson(response, 404, { error: "Not found" }); - const root = path.join(repoRoot, "node_modules", match[1]); + if (!match) return sendJson(response, 404, { error: 'Not found' }); + const root = path.join(repoRoot, 'node_modules', match[1]); const file = path.resolve(root, match[2]); - if (!file.startsWith(`${root}${path.sep}`) || !fs.existsSync(file) || !fs.statSync(file).isFile()) return sendJson(response, 404, { error: "Not found" }); - return sendFile(response, file, file.endsWith(".css") ? "text/css; charset=utf-8" : "text/javascript; charset=utf-8"); + if (!file.startsWith(`${root}${path.sep}`) || !fs.existsSync(file) || !fs.statSync(file).isFile()) + return sendJson(response, 404, { error: 'Not found' }); + return sendFile(response, file, file.endsWith('.css') ? 'text/css; charset=utf-8' : 'text/javascript; charset=utf-8'); +} +function sendJson(response, status, value) { + response.writeHead(status, { 'Content-Type': 'application/json; charset=utf-8', 'Cache-Control': 'no-store' }); + response.end(`${JSON.stringify(value)}\n`); } -function sendJson(response, status, value) { response.writeHead(status, { "Content-Type": "application/json; charset=utf-8", "Cache-Control": "no-store" }); response.end(`${JSON.stringify(value)}\n`); } module.exports = { startWorkbench, readMultipart };