优化三维导览模型加载与交互体验

src/repositories/GuideModelRepository.ts

@@ -7,6 +7,9 @@ import type {
 import {
   dataSourceConfig
 } from '@/config/dataSource'
+import {
+  isIndoorNavigableFloor
+} from '@/domain/guideFloor'
 import {
   formatSgsFloorLabel,
   toMuseumPoiFromSgs
@@ -17,7 +20,8 @@ import {
   type SgsSdkFloorSummaryPayload
 } from '@/data/providers/sgsSdkApiProvider'
 import {
-  formatNavFloorLabel
+  formatNavFloorLabel,
+  isStaticIndoorNavigableFloorId
 } from '@/data/adapters/navAssetsAdapter'
 import {
   defaultStaticNavAssetsProvider,
@@ -97,6 +101,7 @@ export class StaticGuideModelRepository implements GuideModelRepository {
     ])
 
     const floors: GuideModelFloorAsset[] = [...floorIndex.floors]
+      .filter((floor) => isStaticIndoorNavigableFloorId(floor.floorId))
       .sort((a, b) => a.order - b.order)
       .map((floor) => ({
         floorId: floor.floorId,
@@ -115,7 +120,7 @@ export class StaticGuideModelRepository implements GuideModelRepository {
   async loadFloorPois(floorId: string) {
     const floorIndex = await this.provider.loadFloorIndex()
     const floor = floorIndex.floors.find((item) => item.floorId === floorId)
-    if (!floor) return []
+    if (!floor || !isStaticIndoorNavigableFloorId(floor.floorId)) return []
 
     const pois = await this.provider.loadFloorPois(floor.poiDataAsset)
     return pois
@@ -131,7 +136,8 @@ export class SgsSdkGuideModelRepository implements GuideModelRepository {
 
   async loadPackage(): Promise<GuideModelRenderPackage> {
     const manifest = await this.provider.getManifest()
-    const floors = sortSgsFloors(manifest.floors)
+    const allFloors = sortSgsFloors(manifest.floors)
+    const floors = allFloors.filter(isIndoorNavigableFloor)
     this.floorsCache = floors
 
     const bundles = await Promise.all(
@@ -153,8 +159,13 @@ export class SgsSdkGuideModelRepository implements GuideModelRepository {
       })
       .filter((asset) => asset.modelUrl)
 
-    const overviewFloorIndex = floors.findIndex((floor) => floor.floorCode === 'EXTERIOR')
-    const overviewModelUrl = floorAssets[overviewFloorIndex]?.modelUrl || floorAssets[0]?.modelUrl || ''
+    const overviewFloor = allFloors.find((floor) => !isIndoorNavigableFloor(floor))
+    const overviewBundle = overviewFloor
+      ? await this.provider.getFloorBundle(String(overviewFloor.floorId)).catch(() => null)
+      : null
+    const overviewModelUrl = resolveSgsAssetUrl(
+      overviewBundle?.model?.modelUrl || overviewBundle?.model?.fallbackModelUrl
+    ) || floorAssets[0]?.modelUrl || ''
 
     return {
       overviewModelUrl,
@@ -164,7 +175,7 @@ export class SgsSdkGuideModelRepository implements GuideModelRepository {
 
   async loadFloorPois(floorId: string) {
     const manifest = await this.provider.getManifest()
-    this.floorsCache = sortSgsFloors(manifest.floors)
+    this.floorsCache = sortSgsFloors(manifest.floors).filter(isIndoorNavigableFloor)
     const matchedFloor = this.floorsCache.find((floor) => (
       String(floor.floorId) === floorId
       || floor.floorCode === floorId