feat(pipeline): make compressed assets the default delivery

scripts/lib/area-config.js

@@ -25,8 +25,6 @@ function normalizeAreaConfig(raw, options = {}) {
   const fileStem = outputOverrides.fileStem || id;
   const compress = normalizeCompressConfig(raw.compress);
   const budget = normalizeBudgetConfig(raw.budget);
-  const compressedFileStem = outputOverrides.compressedFileStem ||
-    `${fileStem}-compressed-webp${compress.textureSize}${compress.meshopt ? "-meshopt" : ""}`;
   const pipelineDir = path.resolve(outputOverrides.pipelineDir || path.join(areaDir, "_pipeline"));
   const geojsonDir = path.resolve(outputOverrides.geojsonDir || path.join(areaDir, "osm2streets_web_out"));
   const outputs = {
@@ -47,15 +45,6 @@ function normalizeAreaConfig(raw, options = {}) {
     cesiumPreview: path.resolve(
       outputOverrides.cesiumPreview || path.join(areaDir, `${fileStem}-cesium-preview.html`),
     ),
-    compressedGlb: path.resolve(
-      outputOverrides.compressedGlb || path.join(areaDir, `${compressedFileStem}.glb`),
-    ),
-    compressedMetadata: path.resolve(
-      outputOverrides.compressedMetadata || path.join(areaDir, `${compressedFileStem}.json`),
-    ),
-    compressedCesiumPreview: path.resolve(
-      outputOverrides.compressedCesiumPreview || path.join(areaDir, `${compressedFileStem}-cesium-preview.html`),
-    ),
     vehicleRoute: path.resolve(outputOverrides.vehicleRoute || path.join(areaDir, `${fileStem}-vehicle-route.json`)),
     vehicleModel: path.resolve(outputOverrides.vehicleModel || path.join(areaDir, `${fileStem}-vehicle-car.gltf`)),
     trafficSignalAssemblies: path.resolve(
@@ -80,7 +69,7 @@ function normalizeAreaConfig(raw, options = {}) {
       cesium: raw.stages?.cesium ?? true,
       reimport: false,
       preview: false,
-      compress: false,
+      compress: true,
     },
     qgis: {
       arrowScale: raw.qgis?.arrowScale ?? raw.arrowScale ?? 0.8,

scripts/lib/area-diagnostics.js

@@ -334,9 +334,6 @@ function artifactStatus(area) {
     ["Cesium GLB", area.outputs.glb, true, "file"],
     ["Cesium metadata", area.outputs.metadata, true, "file"],
     ["Cesium preview", area.outputs.cesiumPreview, true, "file"],
-    ["Compressed GLB", area.outputs.compressedGlb, false, "file"],
-    ["Compressed metadata", area.outputs.compressedMetadata, false, "file"],
-    ["Compressed preview", area.outputs.compressedCesiumPreview, false, "file"],
   ];
   return entries.map(([label, file, expected, type]) => {
     const exists = fs.existsSync(file);
@@ -374,6 +371,7 @@ function metadataSummary(file, warnings) {
 }
 
 function stageManifestStatus(area, configPath = null) {
+  const compressionComplete = fs.existsSync(stageManifestPath(area, "compress"));
   const reimportManifest = stageManifestPath(area, "reimport");
   const hasReimportManifest = fs.existsSync(reimportManifest);
   const derivedConfig = path.join(area.outputs.pipelineDir, "osm2streets-qgis.config.json");
@@ -446,7 +444,7 @@ function stageManifestStatus(area, configPath = null) {
       inputs: {
         blend: area.outputs.blend,
       },
-      outputs: {
+      outputs: compressionComplete ? {} : {
         glb: area.outputs.glb,
         metadata: area.outputs.metadata,
       },
@@ -457,15 +455,20 @@ function stageManifestStatus(area, configPath = null) {
       inputs: {
         ...(configPath ? { config: configPath } : {}),
         osm: area.input,
-        glb: area.outputs.glb,
-        metadata: area.outputs.metadata,
+        ...(compressionComplete ? {} : {
+          glb: area.outputs.glb,
+          metadata: area.outputs.metadata,
+        }),
         lanePolygons: path.join(area.outputs.geojsonDir, "lane_polygons.geojson"),
         network: path.join(area.outputs.geojsonDir, "network.json"),
         intersectionSurface: path.join(area.outputs.geojsonDir, "intersection_surface.geojson"),
         previewCss: path.join(path.resolve(__dirname, ".."), "lib", "cesium-preview.css"),
         previewJs: path.join(path.resolve(__dirname, ".."), "lib", "cesium-preview.js"),
       },
-      outputs: {
+      outputs: compressionComplete ? {
+        vehicleRoute: area.outputs.vehicleRoute,
+        vehicleModel: area.outputs.vehicleModel,
+      } : {
         cesiumPreview: area.outputs.cesiumPreview,
         vehicleRoute: area.outputs.vehicleRoute,
         vehicleModel: area.outputs.vehicleModel,
@@ -473,17 +476,13 @@ function stageManifestStatus(area, configPath = null) {
     },
     {
       stage: "compress",
-      expected: fs.existsSync(area.outputs.compressedGlb),
-      inputs: {
+      expected: fs.existsSync(area.outputs.glb),
+      inputs: {},
+      outputs: {
         glb: area.outputs.glb,
         metadata: area.outputs.metadata,
         cesiumPreview: area.outputs.cesiumPreview,
       },
-      outputs: {
-        compressedGlb: area.outputs.compressedGlb,
-        compressedMetadata: area.outputs.compressedMetadata,
-        compressedCesiumPreview: area.outputs.compressedCesiumPreview,
-      },
     },
   ];
   return stages.map((entry) => {

scripts/lib/build-stages.js

@@ -6,11 +6,11 @@ const STAGES = [
   { id: "blender", label: "Blender scene", description: "Generate the editable scene and render" },
   { id: "cesium", label: "Cesium export", description: "Export GLB, metadata, and preview" },
   { id: "preview", label: "Preview refresh", description: "Regenerate preview HTML and vehicles" },
-  { id: "compress", label: "Compressed preview", description: "Create optional compressed GLB artifacts" },
+  { id: "compress", label: "Compress delivery assets", description: "Replace standard GLB, metadata, and preview with compressed deliverables" },
 ];
 
 const ALIASES = {
-  all: ["intermediates", "blender", "cesium"],
+  all: ["intermediates", "blender", "cesium", "compress"],
   qgis: ["intermediates"], osm2streets: ["intermediates"], geojson: ["intermediates"], intermediate: ["intermediates"],
   intermediates: ["intermediates"], reimport: ["reimport"], gpkg: ["reimport"], blender: ["blender"], scene: ["blender"],
   cesium: ["cesium"], glb: ["cesium"], preview: ["preview"], html: ["preview"], cesiumPreview: ["preview"],