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feat: add canonical road movements

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que01
2026-08-14 10:15:47 +08:00
parent 1876472bf8
commit a556c0fc97
6 changed files with 98 additions and 22 deletions
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20
.trellis/tasks/08-13-native-road-compiler/design.md
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@@ -52,6 +52,13 @@ override IDs, and diagnostics. Junction candidates likewise use their OSM node
ID when available. Values include provenance such as `tag:lanes:forward`,
`inferred:highway-default`, or `override:<id>`.
Each `Movement` is a stable semantic record joining a connection, source and
target road/lane, turn class, provenance, and an optional connector geometry.
`geometryStatus="connector"` publishes a connector curve;
`geometryStatus="continuous"` means the lane centerlines meet at the node and
does not invent a zero-length curve; `deferred-too-long` retains the movement
while withholding unsafe geometry.
### Override file
`<area>/native-road-overrides.json` is versioned and human-reviewable. It
@@ -62,7 +69,8 @@ existence, finite values, and duplicate/conflicting edits before atomic write.
### Compiler artifacts
`<area>/native-road/compiled.json` is the workbench's single read model.
`<area>/native-road/compiled.json` is the workbench's single read model and
contains the canonical `movements` list.
`layers/` contains generated GeoJSON with source/provenance properties.
`diagnostics.json` contains severity, stable subject ID, source IDs, rule,
message, and optional geometry. `comparison.json` reports counts and coverage
@@ -71,10 +79,12 @@ visual differences.
## Browser Workbench
The browser uses no framework or map runtime in v1. A Canvas/SVG map renders
fit-to-data OSM centerlines, native surfaces, optional osm2streets reference
layers, diagnostics, selected-object provenance, and overrides. This keeps the
first interactive path dependency-free and permits precise local coordinates.
The browser uses OpenLayers as its sole GIS runtime, served directly from the
local allowlisted `node_modules` packages with a browser import map. The map
renders fit-to-data OSM centerlines, native surfaces, optional osm2streets
reference layers, diagnostics, selected-object provenance, movements, and
overrides. This provides mature map selection and hit detection without a
framework or bundler.
The user can select a road or endpoint, edit only v1 fields, inspect the
resulting override record, explicitly save it, and recompile/reload. Saved