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通用化项目结构：Blender 脚本去硬编码、config 路径占位符、layerPrefix 配置

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- blender/generate_nantaizi.py → blender/generate_scene.py（去硬编码路径，
  --geojson 改为可选，--office-overrides 替代硬编码 way ID）
- blender/export_cesium.py CLI 参数改为必传，修复隐藏物体导出崩溃
- blender/README.md 重写为中文通用文档
- config/default.json 路径改为占位符，template.json 新增 blender 配置块
- scripts/build-osm2streets-qgis.js 新增 layerPrefix 配置驱动 QGIS 图层名
- package.json name → osm-gis-pipeline
- README.md 重写并增加实际运行示例
This commit is contained in:
que01
2026-07-24 17:09:43 +08:00
parent fb2a36ac7e
commit cf69c99d20
9 changed files with 283 additions and 302 deletions
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21
scripts/build-osm2streets-qgis.js
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@@ -23,6 +23,7 @@ const arrowScale = Number(config.arrowScale);
const clipPad = Number(config.clipPad);
const canvasPad = Number(config.canvasPad);
const previewPad = Number(config.previewPad);
const layerPrefix = config.layerPrefix || "osm2streets";
if (!Number.isFinite(arrowScale) || arrowScale <= 0) {
throw new Error(`Invalid arrowScale: ${config.arrowScale}`);
@@ -100,6 +101,7 @@ fs.writeFileSync(qgisScript, makeQgisScript({
gpkgPath,
projectPath,
previewPath,
layerPrefix,
canvasExtent: config.canvasExtent || extentString(expandBounds(bbox, canvasPad)),
previewExtent: config.previewExtent || defaultPreviewExtent,
}));
@@ -874,6 +876,7 @@ GPKG = ${JSON.stringify(options.gpkgPath)}
PROJECT_PATH = ${JSON.stringify(options.projectPath)}
PREVIEW_PATH = ${JSON.stringify(options.previewPath)}
PREVIEW_EXTENT = [${options.previewExtent.split(",").map(Number).join(", ")}]
LAYER_PREFIX = ${JSON.stringify(options.layerPrefix || "osm2streets")}
def fill_symbol(color, outline="0,0,0,0", outline_width="0"):
return QgsFillSymbol.createSimple({
@@ -902,15 +905,15 @@ project.setCrs(QgsCoordinateReferenceSystem("EPSG:4326"))
project.setPresetHomePath(str(Path(PROJECT_PATH).parent))
layers = {
"road_surface": make_layer("road_surface", "osm2streets road surface", "43,43,40,255", "30,30,28,255", "0.04"),
"intersection_surface": make_layer("intersection_surface", "osm2streets intersection surface", "43,43,40,255", "30,30,28,255", "0.04"),
"sidewalks": make_layer("sidewalks", "osm2streets sidewalks", "190,190,182,255", "156,156,148,255", "0.025"),
"sidewalk_corners": make_layer("sidewalk_corners", "osm2streets sidewalk corners", "190,190,182,255", "156,156,148,255", "0.025"),
"crosswalks": make_layer("crosswalks", "osm2streets crosswalks", "255,255,246,255"),
"lane_separators": make_layer("lane_separators", "osm2streets lane separators", "238,238,230,255"),
"center_lines": make_layer("center_lines", "osm2streets center lines", "245,190,42,255"),
"vehicle_stop_lines": make_layer("vehicle_stop_lines", "osm2streets vehicle stop lines", "255,255,246,255"),
"lane_arrows": make_layer("lane_arrows_webscale", "osm2streets lane arrows", "255,255,246,255", "43,43,40,200", "0.015"),
"road_surface": make_layer("road_surface", f"{LAYER_PREFIX} road surface", "43,43,40,255", "30,30,28,255", "0.04"),
"intersection_surface": make_layer("intersection_surface", f"{LAYER_PREFIX} intersection surface", "43,43,40,255", "30,30,28,255", "0.04"),
"sidewalks": make_layer("sidewalks", f"{LAYER_PREFIX} sidewalks", "190,190,182,255", "156,156,148,255", "0.025"),
"sidewalk_corners": make_layer("sidewalk_corners", f"{LAYER_PREFIX} sidewalk corners", "190,190,182,255", "156,156,148,255", "0.025"),
"crosswalks": make_layer("crosswalks", f"{LAYER_PREFIX} crosswalks", "255,255,246,255"),
"lane_separators": make_layer("lane_separators", f"{LAYER_PREFIX} lane separators", "238,238,230,255"),
"center_lines": make_layer("center_lines", f"{LAYER_PREFIX} center lines", "245,190,42,255"),
"vehicle_stop_lines": make_layer("vehicle_stop_lines", f"{LAYER_PREFIX} vehicle stop lines", "255,255,246,255"),
"lane_arrows": make_layer("lane_arrows_webscale", f"{LAYER_PREFIX} lane arrows", "255,255,246,255", "43,43,40,200", "0.015"),
}
draw_order = ["road_surface", "intersection_surface", "sidewalks", "sidewalk_corners", "lane_separators", "center_lines", "crosswalks", "vehicle_stop_lines", "lane_arrows"]
for key in draw_order: