优化导览预览与讲解展示层

static/nav-assets/codex_nav_20260621_175310_museum_default_centerline_finalxy/app_nav_manifest.json

@@ -45,57 +45,57 @@
   },
   "assets": {
     "overviewModel": {
-      "asset": "web_model/current_session.glb",
-      "bytes": 32345596,
+      "asset": "web_model/current_session.display.glb",
+      "bytes": 14924720,
       "sharedModelAsset": true
     },
     "floorModels": [
       {
         "floorId": "L-2",
         "order": 0,
-        "asset": "web_model/current_session.glb",
+        "asset": "web_model/current_session.display.glb",
         "sharedModelAsset": true
       },
       {
         "floorId": "L-1",
         "order": 1,
-        "asset": "web_model/current_session.glb",
+        "asset": "web_model/current_session.display.glb",
         "sharedModelAsset": true
       },
       {
         "floorId": "L1",
         "order": 2,
-        "asset": "web_model/current_session.glb",
+        "asset": "web_model/current_session.display.glb",
         "sharedModelAsset": true
       },
       {
         "floorId": "L1.5",
         "order": 3,
-        "asset": "web_model/current_session.glb",
+        "asset": "web_model/current_session.display.glb",
         "sharedModelAsset": true
       },
       {
         "floorId": "L2",
         "order": 4,
-        "asset": "web_model/current_session.glb",
+        "asset": "web_model/current_session.display.glb",
         "sharedModelAsset": true
       },
       {
         "floorId": "L3",
         "order": 5,
-        "asset": "web_model/current_session.glb",
+        "asset": "web_model/current_session.display.glb",
         "sharedModelAsset": true
       },
       {
         "floorId": "L4",
         "order": 6,
-        "asset": "web_model/current_session.glb",
+        "asset": "web_model/current_session.display.glb",
         "sharedModelAsset": true
       },
       {
         "floorId": "L5",
         "order": 7,
-        "asset": "web_model/current_session.glb",
+        "asset": "web_model/current_session.display.glb",
         "sharedModelAsset": true
       }
     ]
@@ -186,7 +186,7 @@
   "notesZh": [
     "该包由 2026-06-21 finalxy 中心线路网 run 生成，nav_data.json 与 route_graph.json 为权威数据源。",
     "前端兼容 JSON 由 nav_data.buildingPois/navAnchors 派生，页面仍通过 Provider / Adapter / Repository 读取 domain models。",
-    "current_session.glb 是本包唯一三维模型；楼层切换复用同一模型并按楼层加载 POI。",
+    "current_session.display.glb 是用户端展示模型，已移除中心线路网辅助网格；原始 current_session.glb 保留给 nav_data.json 与 route_graph.json 的数据生成/审计链路使用。",
     "POI positionGltf 已按 [x, y, z] -> [x, z, -y] 转换到 Three.js/GLB 坐标。",
     "connector_machine_verification 已记录 finalVerticalEndpointXYGate，通过的 102 个垂直连接候选才进入最终图。"
   ]

static/nav-assets/codex_nav_20260621_175310_museum_default_centerline_finalxy/data/floor_index.json

@@ -11,7 +11,7 @@
       "name": "L-2",
       "label": "B2",
       "zRepresentative": -14.244266,
-      "modelAsset": "web_model/current_session.glb",
+      "modelAsset": "web_model/current_session.display.glb",
       "sharedModelAsset": true,
       "poiDataAsset": "data/poi_by_floor/L-2.json",
       "poiCount": 59
@@ -22,7 +22,7 @@
       "name": "L-1",
       "label": "B1",
       "zRepresentative": -10.673778,
-      "modelAsset": "web_model/current_session.glb",
+      "modelAsset": "web_model/current_session.display.glb",
       "sharedModelAsset": true,
       "poiDataAsset": "data/poi_by_floor/L-1.json",
       "poiCount": 47
@@ -33,7 +33,7 @@
       "name": "L1",
       "label": "1F",
       "zRepresentative": 0.170108,
-      "modelAsset": "web_model/current_session.glb",
+      "modelAsset": "web_model/current_session.display.glb",
       "sharedModelAsset": true,
       "poiDataAsset": "data/poi_by_floor/L1.json",
       "poiCount": 74
@@ -44,7 +44,7 @@
       "name": "L1.5",
       "label": "1.5F",
       "zRepresentative": 5.1561,
-      "modelAsset": "web_model/current_session.glb",
+      "modelAsset": "web_model/current_session.display.glb",
       "sharedModelAsset": true,
       "poiDataAsset": "data/poi_by_floor/L1.5.json",
       "poiCount": 21
@@ -55,7 +55,7 @@
       "name": "L2",
       "label": "2F",
       "zRepresentative": 14.75636,
-      "modelAsset": "web_model/current_session.glb",
+      "modelAsset": "web_model/current_session.display.glb",
       "sharedModelAsset": true,
       "poiDataAsset": "data/poi_by_floor/L2.json",
       "poiCount": 46
@@ -66,7 +66,7 @@
       "name": "L3",
       "label": "3F",
       "zRepresentative": 16.577412,
-      "modelAsset": "web_model/current_session.glb",
+      "modelAsset": "web_model/current_session.display.glb",
       "sharedModelAsset": true,
       "poiDataAsset": "data/poi_by_floor/L3.json",
       "poiCount": 15
@@ -77,7 +77,7 @@
       "name": "L4",
       "label": "4F",
       "zRepresentative": 22.86525,
-      "modelAsset": "web_model/current_session.glb",
+      "modelAsset": "web_model/current_session.display.glb",
       "sharedModelAsset": true,
       "poiDataAsset": "data/poi_by_floor/L4.json",
       "poiCount": 25
@@ -88,7 +88,7 @@
       "name": "L5",
       "label": "5F",
       "zRepresentative": 27.10755,
-      "modelAsset": "web_model/current_session.glb",
+      "modelAsset": "web_model/current_session.display.glb",
       "sharedModelAsset": true,
       "poiDataAsset": "data/poi_by_floor/L5.json",
       "poiCount": 11