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feat: add native road direction arrows

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que01
2026-08-14 18:05:21 +08:00
parent 822e6ef936
commit 1b9829d9ed
18 changed files with 386 additions and 11 deletions
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9
scripts/test-native-road.js
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@@ -26,6 +26,9 @@ assert.ok(geometry.roadSurface.features.every((feature) => feature.geometry.coor
assert.equal(geometry.sidewalkSurface.features.length, 2);
assert.ok(geometry.sidewalkSurface.features.every((feature) => feature.geometry.coordinates[0].length >= 5));
assert.equal(geometry.laneCenterlines.features.length, model.roads.reduce((sum, road) => sum + road.laneCount, 0));
assert.ok(geometry.laneSeparators.features.every((feature) => feature.geometry.type === "Polygon" && feature.properties.provenance === "native-road-lane-separator/v1"));
assert.ok(geometry.directionArrows.features.every((feature) => feature.geometry.type === "Polygon" && feature.properties.provenance === "native-road-direction-arrow/v1" && feature.properties.placement_interval_meters === 32));
assert.ok(geometry.turnArrows.features.every((feature) => feature.geometry.type === "Polygon" && feature.properties.provenance === "native-road-turn-arrow/v1"));
assert.ok(geometry.connectors.features.length > 0);
assert.ok(geometry.connectors.features.every((feature) => feature.geometry.coordinates.length === 13));
assert.ok(geometry.connectors.features.every((feature) => feature.properties.node_id));
@@ -40,6 +43,9 @@ const crossOsm = `<osm><node id="1" lon="114" lat="30"/><node id="2" lon="114.00
const crossCenter = [114.001, 30];
const crossGeometry = compileGeometry(compileRoadModel(crossOsm, empty));
assert.equal(crossGeometry.intersectionSurface.features.length, 1);
assert.equal(crossGeometry.turnArrows.features.length, 0);
assert.ok(crossGeometry.directionArrows.features.length > 0);
assert.ok(crossGeometry.directionArrows.features.every((feature) => feature.properties.maneuver === "through" && feature.properties.provenance === "native-road-direction-arrow/v1"));
assert.ok(crossGeometry.roadSurface.features.some((feature) => Math.min(...feature.geometry.coordinates[0].map((point) => Math.hypot((point[0] - crossCenter[0]) * 96400, (point[1] - crossCenter[1]) * 111320))) < 4));
const exteriorRings = (geometry) => geometry.type === "Polygon" ? [geometry.coordinates[0]] : geometry.coordinates.map((polygon) => polygon[0]);
assert.ok(crossGeometry.sidewalkSurface.features.every((feature) => Math.min(...exteriorRings(feature.geometry).flat().map((point) => Math.hypot((point[0] - crossCenter[0]) * 96400, (point[1] - crossCenter[1]) * 111320))) > 5));
@@ -73,6 +79,9 @@ const turnOsm = `<osm><node id="1" lon="114" lat="30"/><node id="2" lon="114.001
const turnModel = compileRoadModel(turnOsm, empty);
const turnGeometry = compileGeometry(turnModel);
assert.equal(turnGeometry.sidewalkSurface.features.length, 0);
assert.ok(turnGeometry.directionArrows.features.length > 0);
assert.ok(turnGeometry.turnArrows.features.length > 0);
assert.ok(turnGeometry.turnArrows.features.every((feature) => feature.properties.provenance === "native-road-turn-arrow/v1"));
const sidewalkOverride = validateOverrides({ schema: "native-road-overrides/v1", overrides: [{ id: "add-sidewalk", kind: "road", roadId: "road:way/30:forward", sidewalkLeft: true }] }, turnModel);
assert.ok(compileGeometry(compileRoadModel(turnOsm, sidewalkOverride)).sidewalkSurface.features.some((feature) => feature.properties.native_id === "sidewalk:way/30:left"));
assert.equal(turnGeometry.connectors.features.length, 1);