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feat: complete native traffic signal workflow

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que01
2026-08-18 11:46:19 +08:00
parent 7204c28161
commit 5accc0a4b1
17 changed files with 355 additions and 19 deletions
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21
scripts/road-workbench.js
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@@ -6,6 +6,7 @@ const http = require("http");
const path = require("path");
const { readAreaConfig } = require("./lib/area-config");
const { loadOverrides, validateOverrides, writeJsonAtomic } = require("./lib/native-road");
const { generate, validateDocument, runtime } = require("./lib/native-traffic-signals");
const { compileArea, parseArgs } = require("./compile-native-roads");
const repoRoot = path.resolve(__dirname, "..");
@@ -32,6 +33,20 @@ function handle(request, response, area, configPath) {
if (request.method === "GET" && url.pathname === "/app.css") return sendFile(response, path.join(repoRoot, "scripts", "workbench", "app.css"), "text/css; charset=utf-8");
if (request.method === "GET" && url.pathname.startsWith("/vendor/")) return sendVendorFile(response, url.pathname);
if (request.method === "GET" && url.pathname === "/api/state") return sendJson(response, 200, state(area));
if (request.method === "POST" && url.pathname === "/api/traffic-signals") return readBody(request).then((body) => {
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(() => {
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) => {
const compiled = readCompiled(area);
const overrides = validateOverrides(body, { roads: compiled.model.roads, endpoints: compiled.model.endpoints });
@@ -48,7 +63,11 @@ function handle(request, response, area, configPath) {
function state(area) {
const nativeDir = area.outputs.nativeRoadDir;
const osm2streetsRoadSurface = path.join(area.outputs.geojsonDir, "road_surface.geojson");
return { areaId: area.id, compiled: readCompiled(area), overrides: loadOverrides(area.outputs.nativeRoadOverrides), comparison: readJson(path.join(nativeDir, "comparison.json")), 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: fs.existsSync(osm2streetsRoadSurface) ? readLayer(osm2streetsRoadSurface) : 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: [] } };
const trafficRuntime = runtime(trafficSignals);
return { areaId: area.id, compiled: readCompiled(area), overrides: loadOverrides(area.outputs.nativeRoadOverrides), trafficSignals, trafficRuntime, comparison: readJson(path.join(nativeDir, "comparison.json")), 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: fs.existsSync(osm2streetsRoadSurface) ? readLayer(osm2streetsRoadSurface) : null } };
}
function readCompiled(area) { return readJson(path.join(area.outputs.nativeRoadDir, "compiled.json")); }
function readJson(file) { return JSON.parse(fs.readFileSync(file, "utf8")); }