添加树预制体

assets/model_scene/Model/House/tree1.fbx.meta

@@ -0,0 +1,79 @@
+{
+  "ver": "2.3.12",
+  "importer": "fbx",
+  "imported": true,
+  "uuid": "58840f9a-a0ab-496f-968c-d90943b3153a",
+  "files": [],
+  "subMetas": {
+    "d0eea": {
+      "importer": "gltf-mesh",
+      "uuid": "58840f9a-a0ab-496f-968c-d90943b3153a@d0eea",
+      "displayName": "",
+      "id": "d0eea",
+      "name": "tree1.mesh",
+      "userData": {
+        "gltfIndex": 0,
+        "triangleCount": 206
+      },
+      "ver": "1.1.1",
+      "imported": true,
+      "files": [
+        ".bin",
+        ".json"
+      ],
+      "subMetas": {}
+    },
+    "8ca76": {
+      "importer": "gltf-scene",
+      "uuid": "58840f9a-a0ab-496f-968c-d90943b3153a@8ca76",
+      "displayName": "",
+      "id": "8ca76",
+      "name": "tree1.prefab",
+      "userData": {
+        "gltfIndex": 0
+      },
+      "ver": "1.0.14",
+      "imported": true,
+      "files": [
+        ".json"
+      ],
+      "subMetas": {}
+    }
+  },
+  "userData": {
+    "imageMetas": [],
+    "fbx": {
+      "smartMaterialEnabled": true
+    },
+    "redirect": "58840f9a-a0ab-496f-968c-d90943b3153a@8ca76",
+    "lods": {
+      "enable": false,
+      "hasBuiltinLOD": false,
+      "options": [
+        {
+          "screenRatio": 0.25,
+          "faceCount": 1
+        },
+        {
+          "screenRatio": 0.125,
+          "faceCount": 0.25
+        },
+        {
+          "screenRatio": 0.01,
+          "faceCount": 0.1
+        }
+      ]
+    },
+    "assetFinder": {
+      "meshes": [
+        "58840f9a-a0ab-496f-968c-d90943b3153a@d0eea"
+      ],
+      "skeletons": [],
+      "textures": [],
+      "materials": [],
+      "scenes": [
+        "58840f9a-a0ab-496f-968c-d90943b3153a@8ca76"
+      ]
+    }
+  }
+}

assets/model_scene/Model/House/tree2.fbx.meta

@@ -0,0 +1,79 @@
+{
+  "ver": "2.3.12",
+  "importer": "fbx",
+  "imported": true,
+  "uuid": "8e7feca1-f37b-45fb-ba17-a6ffbf3f0a7c",
+  "files": [],
+  "subMetas": {
+    "cd881": {
+      "importer": "gltf-mesh",
+      "uuid": "8e7feca1-f37b-45fb-ba17-a6ffbf3f0a7c@cd881",
+      "displayName": "",
+      "id": "cd881",
+      "name": "tree2.mesh",
+      "userData": {
+        "gltfIndex": 0,
+        "triangleCount": 162
+      },
+      "ver": "1.1.1",
+      "imported": true,
+      "files": [
+        ".bin",
+        ".json"
+      ],
+      "subMetas": {}
+    },
+    "e9750": {
+      "importer": "gltf-scene",
+      "uuid": "8e7feca1-f37b-45fb-ba17-a6ffbf3f0a7c@e9750",
+      "displayName": "",
+      "id": "e9750",
+      "name": "tree2.prefab",
+      "userData": {
+        "gltfIndex": 0
+      },
+      "ver": "1.0.14",
+      "imported": true,
+      "files": [
+        ".json"
+      ],
+      "subMetas": {}
+    }
+  },
+  "userData": {
+    "imageMetas": [],
+    "fbx": {
+      "smartMaterialEnabled": true
+    },
+    "redirect": "8e7feca1-f37b-45fb-ba17-a6ffbf3f0a7c@e9750",
+    "lods": {
+      "enable": false,
+      "hasBuiltinLOD": false,
+      "options": [
+        {
+          "screenRatio": 0.25,
+          "faceCount": 1
+        },
+        {
+          "screenRatio": 0.125,
+          "faceCount": 0.25
+        },
+        {
+          "screenRatio": 0.01,
+          "faceCount": 0.1
+        }
+      ]
+    },
+    "assetFinder": {
+      "meshes": [
+        "8e7feca1-f37b-45fb-ba17-a6ffbf3f0a7c@cd881"
+      ],
+      "skeletons": [],
+      "textures": [],
+      "materials": [],
+      "scenes": [
+        "8e7feca1-f37b-45fb-ba17-a6ffbf3f0a7c@e9750"
+      ]
+    }
+  }
+}

assets/model_scene/Model/House/tree3.fbx.meta

@@ -0,0 +1,79 @@
+{
+  "ver": "2.3.12",
+  "importer": "fbx",
+  "imported": true,
+  "uuid": "1d88f272-e5fb-44ba-9549-8d04791c94c6",
+  "files": [],
+  "subMetas": {
+    "4c828": {
+      "importer": "gltf-mesh",
+      "uuid": "1d88f272-e5fb-44ba-9549-8d04791c94c6@4c828",
+      "displayName": "",
+      "id": "4c828",
+      "name": "tree3.mesh",
+      "userData": {
+        "gltfIndex": 0,
+        "triangleCount": 146
+      },
+      "ver": "1.1.1",
+      "imported": true,
+      "files": [
+        ".bin",
+        ".json"
+      ],
+      "subMetas": {}
+    },
+    "5d925": {
+      "importer": "gltf-scene",
+      "uuid": "1d88f272-e5fb-44ba-9549-8d04791c94c6@5d925",
+      "displayName": "",
+      "id": "5d925",
+      "name": "tree3.prefab",
+      "userData": {
+        "gltfIndex": 0
+      },
+      "ver": "1.0.14",
+      "imported": true,
+      "files": [
+        ".json"
+      ],
+      "subMetas": {}
+    }
+  },
+  "userData": {
+    "imageMetas": [],
+    "fbx": {
+      "smartMaterialEnabled": true
+    },
+    "redirect": "1d88f272-e5fb-44ba-9549-8d04791c94c6@5d925",
+    "lods": {
+      "enable": false,
+      "hasBuiltinLOD": false,
+      "options": [
+        {
+          "screenRatio": 0.25,
+          "faceCount": 1
+        },
+        {
+          "screenRatio": 0.125,
+          "faceCount": 0.25
+        },
+        {
+          "screenRatio": 0.01,
+          "faceCount": 0.1
+        }
+      ]
+    },
+    "assetFinder": {
+      "meshes": [
+        "1d88f272-e5fb-44ba-9549-8d04791c94c6@4c828"
+      ],
+      "skeletons": [],
+      "textures": [],
+      "materials": [],
+      "scenes": [
+        "1d88f272-e5fb-44ba-9549-8d04791c94c6@5d925"
+      ]
+    }
+  }
+}

assets/model_scene/Model/prefab/cow.prefab

@@ -0,0 +1,774 @@
+[
+  {
+    "__type__": "cc.Prefab",
+    "_name": "cow",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_native": "",
+    "data": {
+      "__id__": 1
+    },
+    "optimizationPolicy": 0,
+    "persistent": false
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "cow",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": null,
+    "_children": [
+      {
+        "__id__": 2
+      },
+      {
+        "__id__": 7
+      }
+    ],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 25
+      }
+    ],
+    "_prefab": {
+      "__id__": 27
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 1.011,
+      "z": 7.109
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "立方体.007",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 1
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 3
+      }
+    ],
+    "_prefab": {
+      "__id__": 6
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 0.1722465455532074,
+      "y": -0.5630737543106079,
+      "z": -0.000001907349087559851
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": -2.059632820807578e-15,
+      "y": 0.9999999999999967,
+      "z": -8.146032826061828e-8,
+      "w": 1.2438509423839909e-14
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1.000000238418579,
+      "y": 1.000000238418579,
+      "z": 1.000000238418579
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0.000009334666014167398,
+      "y": 179.99999999999858,
+      "z": -2.36016652067128e-13
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.SkinnedMeshRenderer",
+    "_name": "",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "node": {
+      "__id__": 2
+    },
+    "_enabled": true,
+    "__prefab": {
+      "__id__": 4
+    },
+    "_materials": [
+      {
+        "__uuid__": "5f43d61f-9d59-4517-8603-fe418dc149d7",
+        "__expectedType__": "cc.Material"
+      }
+    ],
+    "_visFlags": 0,
+    "bakeSettings": {
+      "__id__": 5
+    },
+    "_mesh": {
+      "__uuid__": "5027a7d8-1f72-4507-9c51-58aec590001a@69dc9",
+      "__expectedType__": "cc.Mesh"
+    },
+    "_shadowCastingMode": 1,
+    "_shadowReceivingMode": 1,
+    "_shadowBias": 0,
+    "_shadowNormalBias": 0,
+    "_reflectionProbeId": -1,
+    "_reflectionProbeBlendId": -1,
+    "_reflectionProbeBlendWeight": 0,
+    "_enabledGlobalStandardSkinObject": false,
+    "_enableMorph": true,
+    "_skeleton": {
+      "__uuid__": "5027a7d8-1f72-4507-9c51-58aec590001a@438fe",
+      "__expectedType__": "cc.Skeleton"
+    },
+    "_skinningRoot": {
+      "__id__": 1
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.CompPrefabInfo",
+    "fileId": "e9AFSPZAtWApoHJ9gSla72"
+  },
+  {
+    "__type__": "cc.ModelBakeSettings",
+    "texture": null,
+    "uvParam": {
+      "__type__": "cc.Vec4",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 0
+    },
+    "_bakeable": false,
+    "_castShadow": true,
+    "_receiveShadow": true,
+    "_recieveShadow": true,
+    "_lightmapSize": 64,
+    "_useLightProbe": false,
+    "_bakeToLightProbe": true,
+    "_reflectionProbeType": 0,
+    "_bakeToReflectionProbe": true
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "14phBEV0tRooz0GxMOYEX0",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨架",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 1
+    },
+    "_children": [
+      {
+        "__id__": 8
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 24
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 0.7147668600082397,
+      "y": 0.09770192950963974,
+      "z": 1.3127117171052305e-8
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0.5000000521540624,
+      "y": 0.4999999925494185,
+      "z": -0.4999999925494185,
+      "w": -0.49999996274709657
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 48.354793548583984,
+      "y": 48.354793548583984,
+      "z": 48.354793548583984
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 269.9999897547165,
+      "z": 90
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 7
+    },
+    "_children": [
+      {
+        "__id__": 9
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 23
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": -0.0004195100045762956,
+      "y": 3.320460295608285e-10,
+      "z": -0.00191776012070477
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0.7069837389581585,
+      "y": 0.01319220930056713,
+      "z": -0.013192254935372889,
+      "w": 0.7069836793535142
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 0.9999999403953552,
+      "z": 0.9999999403953552
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 90.00000489781942,
+      "y": 2.138016770163221,
+      "z": -0.0000036069693904074322
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.001",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 8
+    },
+    "_children": [
+      {
+        "__id__": 10
+      },
+      {
+        "__id__": 14
+      },
+      {
+        "__id__": 18
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 22
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 1.8626490974615884e-11,
+      "y": 0.01606411300599575,
+      "z": -1.1102230411687688e-17
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 4.685389218738591e-8,
+      "y": 1.1669761522853137e-7,
+      "z": -0.011439201606135754,
+      "w": 0.9999345701927694
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 0.9999999403953552,
+      "y": 0.9999999403953552,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0.000005523126145486891,
+      "y": 0.000013436620972667228,
+      "z": -1.3108645360570728
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.002",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 9
+    },
+    "_children": [
+      {
+        "__id__": 11
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 13
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 7.450533245911828e-11,
+      "y": 0.014366568066179752,
+      "z": 2.8421708795129297e-16
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 8.952288357048018e-8,
+      "y": -1.2264302785167383e-7,
+      "z": -0.6453283914576095,
+      "w": 0.7639052736947897
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": -0.000007377379779494437,
+      "y": -0.00002462960924524624,
+      "z": -80.38060319687149
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.002_end",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 10
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 12
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": -2.2204459996194763e-18,
+      "y": 0.010225364938378334,
+      "z": 3.3087224995159173e-25
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "5dS5y1XexQOJOHFK0NTLy2",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "73gRa2Bstez7y3CuDpAE+A",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.003",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 9
+    },
+    "_children": [
+      {
+        "__id__": 15
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 17
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": -0.00815696083009243,
+      "y": -0.012800290249288082,
+      "z": -2.3278607930166118e-9
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 2.127120184878143e-7,
+      "y": -3.776919088512181e-7,
+      "z": 0.7242091706657953,
+      "w": 0.6895803630639241
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 179.99901644944933,
+      "y": -179.99902982152656,
+      "z": 87.1938002853586
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.003_end",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 14
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 16
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0.01114109717309475,
+      "z": 0
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "eaqZtkx2pQJ5Pfd3s+0bFk",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "25Wjtz23xazZ9iQmf0gjiT",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.004",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 9
+    },
+    "_children": [
+      {
+        "__id__": 19
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 21
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": -0.008844299241900444,
+      "y": 0.005800545681267977,
+      "z": -2.532265508392584e-9
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 2.2080513844737985e-7,
+      "y": -3.8539807469148715e-7,
+      "z": 0.7242090842126697,
+      "w": 0.6895804538584667
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 179.99899031897604,
+      "y": -179.99900365968952,
+      "z": 87.19381465175067
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.004_end",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 18
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 20
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0.011083765886723995,
+      "z": 0
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "e4sRmd7Ddc3LSl4KA7ELOK",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "57Kr75I8BQvLqA+B+wLCMc",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "161rsQ+PFUe55IVCqn3xUv",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "66jKTyMm9WGodCv85T8w6A",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "51iQyD8XlfQbIGGm9qNI4W",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.SkeletalAnimation",
+    "_name": "",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "node": {
+      "__id__": 1
+    },
+    "_enabled": true,
+    "__prefab": {
+      "__id__": 26
+    },
+    "playOnLoad": false,
+    "_clips": [
+      {
+        "__uuid__": "5027a7d8-1f72-4507-9c51-58aec590001a@85142",
+        "__expectedType__": "cc.AnimationClip"
+      },
+      {
+        "__uuid__": "5027a7d8-1f72-4507-9c51-58aec590001a@1f586",
+        "__expectedType__": "cc.AnimationClip"
+      }
+    ],
+    "_defaultClip": {
+      "__uuid__": "5027a7d8-1f72-4507-9c51-58aec590001a@85142",
+      "__expectedType__": "cc.AnimationClip"
+    },
+    "_useBakedAnimation": true,
+    "_sockets": [],
+    "_id": ""
+  },
+  {
+    "__type__": "cc.CompPrefabInfo",
+    "fileId": "32V2V48W1fTqfDoaDTlGcY"
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "bdaQ4BCqZXFLSla+tH53Xv",
+    "targetOverrides": null
+  }
+]

assets/model_scene/Model/prefab/cow.prefab.meta

@@ -0,0 +1,13 @@
+{
+  "ver": "1.1.50",
+  "importer": "prefab",
+  "imported": true,
+  "uuid": "8fbb2db1-1869-4464-8b0a-2eca2a8a84a7",
+  "files": [
+    ".json"
+  ],
+  "subMetas": {},
+  "userData": {
+    "syncNodeName": "cow"
+  }
+}

assets/model_scene/Model/prefab/sheep.prefab

@@ -0,0 +1,774 @@
+[
+  {
+    "__type__": "cc.Prefab",
+    "_name": "sheep",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_native": "",
+    "data": {
+      "__id__": 1
+    },
+    "optimizationPolicy": 0,
+    "persistent": false
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "sheep",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": null,
+    "_children": [
+      {
+        "__id__": 2
+      },
+      {
+        "__id__": 7
+      }
+    ],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 25
+      }
+    ],
+    "_prefab": {
+      "__id__": 27
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 1.068,
+      "z": 4.85
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "立方体.001",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 1
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 3
+      }
+    ],
+    "_prefab": {
+      "__id__": 6
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": -0.3524487316608429,
+      "y": 0.41399475932121277,
+      "z": 0.030327243730425835
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": -2.059632820807578e-15,
+      "y": 0.9999999999999967,
+      "z": -8.146032826061828e-8,
+      "w": 1.2438509423839909e-14
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1.000000238418579,
+      "y": 1.000000238418579,
+      "z": 1.000000238418579
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0.000009334666014167398,
+      "y": 179.99999999999858,
+      "z": -2.36016652067128e-13
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.SkinnedMeshRenderer",
+    "_name": "",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "node": {
+      "__id__": 2
+    },
+    "_enabled": true,
+    "__prefab": {
+      "__id__": 4
+    },
+    "_materials": [
+      {
+        "__uuid__": "5f43d61f-9d59-4517-8603-fe418dc149d7",
+        "__expectedType__": "cc.Material"
+      }
+    ],
+    "_visFlags": 0,
+    "bakeSettings": {
+      "__id__": 5
+    },
+    "_mesh": {
+      "__uuid__": "e226a23b-769d-49b2-b4d0-797004482d28@fa0d6",
+      "__expectedType__": "cc.Mesh"
+    },
+    "_shadowCastingMode": 1,
+    "_shadowReceivingMode": 1,
+    "_shadowBias": 0,
+    "_shadowNormalBias": 0,
+    "_reflectionProbeId": -1,
+    "_reflectionProbeBlendId": -1,
+    "_reflectionProbeBlendWeight": 0,
+    "_enabledGlobalStandardSkinObject": false,
+    "_enableMorph": true,
+    "_skeleton": {
+      "__uuid__": "e226a23b-769d-49b2-b4d0-797004482d28@438fe",
+      "__expectedType__": "cc.Skeleton"
+    },
+    "_skinningRoot": {
+      "__id__": 1
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.CompPrefabInfo",
+    "fileId": "48V9J8rOpUB6eo5e2fPL2S"
+  },
+  {
+    "__type__": "cc.ModelBakeSettings",
+    "texture": null,
+    "uvParam": {
+      "__type__": "cc.Vec4",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 0
+    },
+    "_bakeable": false,
+    "_castShadow": true,
+    "_receiveShadow": true,
+    "_recieveShadow": true,
+    "_lightmapSize": 64,
+    "_useLightProbe": false,
+    "_bakeToLightProbe": true,
+    "_reflectionProbeType": 0,
+    "_bakeToReflectionProbe": true
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "09G0/7yqhW9bgPwwdZEpE3",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨架",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 1
+    },
+    "_children": [
+      {
+        "__id__": 8
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 24
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 0.7147668600082397,
+      "y": 0.09770192950963974,
+      "z": 1.3127117171052305e-8
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0.5000000521540624,
+      "y": 0.4999999925494185,
+      "z": -0.4999999925494185,
+      "w": -0.49999996274709657
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 48.354793548583984,
+      "y": 48.354793548583984,
+      "z": 48.354793548583984
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 269.9999897547165,
+      "z": 90
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 7
+    },
+    "_children": [
+      {
+        "__id__": 9
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 23
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": -0.0004195100045762956,
+      "y": 3.320460295608285e-10,
+      "z": -0.00191776012070477
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0.7069837389581585,
+      "y": 0.01319220930056713,
+      "z": -0.013192254935372889,
+      "w": 0.7069836793535142
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 0.9999999403953552,
+      "z": 0.9999999403953552
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 90.00000489781942,
+      "y": 2.138016770163221,
+      "z": -0.0000036069693904074322
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.001",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 8
+    },
+    "_children": [
+      {
+        "__id__": 10
+      },
+      {
+        "__id__": 14
+      },
+      {
+        "__id__": 18
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 22
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 1.8626490974615884e-11,
+      "y": 0.01606411300599575,
+      "z": -1.1102230411687688e-17
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 4.685389218738591e-8,
+      "y": 1.1669761522853137e-7,
+      "z": -0.011439201606135754,
+      "w": 0.9999345701927694
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 0.9999999403953552,
+      "y": 0.9999999403953552,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0.000005523126145486891,
+      "y": 0.000013436620972667228,
+      "z": -1.3108645360570728
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.002",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 9
+    },
+    "_children": [
+      {
+        "__id__": 11
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 13
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 7.450533245911828e-11,
+      "y": 0.014366568066179752,
+      "z": 2.8421708795129297e-16
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 8.255918980964738e-8,
+      "y": -1.274348592681968e-7,
+      "z": -0.6018176682332715,
+      "w": 0.7986335168287422
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 0.9999999403953552,
+      "y": 0.9999999403953552,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": -0.000004472565204031126,
+      "y": -0.00002165527440997989,
+      "z": -74.00037952777727
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.002_end",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 10
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 12
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0.010225364938378334,
+      "z": 1.3234889505025603e-25
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "85N7115qRX9Z2/vNkjddzW",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "a25y8Lkm1axoi1OY2iV2IK",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.003",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 9
+    },
+    "_children": [
+      {
+        "__id__": 15
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 17
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": -0.00815696083009243,
+      "y": -0.012800290249288082,
+      "z": -2.3278607930166118e-9
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 2.32179001535944e-7,
+      "y": -3.272084209314759e-7,
+      "z": 0.8100125075852256,
+      "w": 0.5864126000993958
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 179.9998527621297,
+      "y": -179.99986056030608,
+      "z": 71.80569308098853
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.003_end",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 14
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 16
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 2.2204459996194763e-18,
+      "y": 0.01114109717309475,
+      "z": 2.1175823208040965e-24
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "fcwxUZWXpe17BHvLhq53b9",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "9eMiWhjNZZfYeHg7RpubEP",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.004",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 9
+    },
+    "_children": [
+      {
+        "__id__": 19
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 21
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": -0.008844299241900444,
+      "y": 0.005800545681267977,
+      "z": -2.532265508392584e-9
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 1.9434059707633268e-7,
+      "y": -4.317692722759786e-7,
+      "z": 0.6291550286998008,
+      "w": 0.7772798401229307
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1.0000001192092896,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0.00023251151449282256,
+      "y": -0.0002518564003825034,
+      "z": 77.97561912639529
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "骨骼.004_end",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 18
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 20
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0.011083765886723995,
+      "z": -1.0587911604020483e-24
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "32a0/eOgxaBafyUUPTH4Ul",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "d8jx9Ba+5XJ7qM/eSBVKNQ",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "445wqZSgNYH7Nc0UxDDA4h",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "1cS4zU3TFcp4SCnNIbXmf+",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "cdVkQXazJT07HzJFpQfHkR",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.SkeletalAnimation",
+    "_name": "",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "node": {
+      "__id__": 1
+    },
+    "_enabled": true,
+    "__prefab": {
+      "__id__": 26
+    },
+    "playOnLoad": false,
+    "_clips": [
+      {
+        "__uuid__": "e226a23b-769d-49b2-b4d0-797004482d28@cf5ee",
+        "__expectedType__": "cc.AnimationClip"
+      },
+      {
+        "__uuid__": "e226a23b-769d-49b2-b4d0-797004482d28@1f586",
+        "__expectedType__": "cc.AnimationClip"
+      }
+    ],
+    "_defaultClip": {
+      "__uuid__": "e226a23b-769d-49b2-b4d0-797004482d28@cf5ee",
+      "__expectedType__": "cc.AnimationClip"
+    },
+    "_useBakedAnimation": true,
+    "_sockets": [],
+    "_id": ""
+  },
+  {
+    "__type__": "cc.CompPrefabInfo",
+    "fileId": "73ft/MYJdXAJZDwTe0bGzD"
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "bbTTyDvJ5ZiKtJxZQRuYHP",
+    "targetOverrides": null
+  }
+]

assets/model_scene/Model/prefab/sheep.prefab.meta

@@ -0,0 +1,13 @@
+{
+  "ver": "1.1.50",
+  "importer": "prefab",
+  "imported": true,
+  "uuid": "43db299d-12c8-48fd-98d8-9840f96d4a86",
+  "files": [
+    ".json"
+  ],
+  "subMetas": {},
+  "userData": {
+    "syncNodeName": "sheep"
+  }
+}

assets/model_scene/Model/prefab/tree1.prefab

@@ -0,0 +1,191 @@
+[
+  {
+    "__type__": "cc.Prefab",
+    "_name": "tree1",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_native": "",
+    "data": {
+      "__id__": 1
+    },
+    "optimizationPolicy": 0,
+    "persistent": false
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "tree1",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": null,
+    "_children": [
+      {
+        "__id__": 2
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 7
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 3.431,
+      "y": 0,
+      "z": 5.449
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "tree1",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 1
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 3
+      }
+    ],
+    "_prefab": {
+      "__id__": 6
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": -0.7071067811865476,
+      "y": 0,
+      "z": 0,
+      "w": 0.7071067811865476
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": -90.00000000000003,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.MeshRenderer",
+    "_name": "",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "node": {
+      "__id__": 2
+    },
+    "_enabled": true,
+    "__prefab": {
+      "__id__": 4
+    },
+    "_materials": [
+      {
+        "__uuid__": "5f43d61f-9d59-4517-8603-fe418dc149d7",
+        "__expectedType__": "cc.Material"
+      }
+    ],
+    "_visFlags": 0,
+    "bakeSettings": {
+      "__id__": 5
+    },
+    "_mesh": {
+      "__uuid__": "58840f9a-a0ab-496f-968c-d90943b3153a@d0eea",
+      "__expectedType__": "cc.Mesh"
+    },
+    "_shadowCastingMode": 1,
+    "_shadowReceivingMode": 1,
+    "_shadowBias": 0,
+    "_shadowNormalBias": 0,
+    "_reflectionProbeId": -1,
+    "_reflectionProbeBlendId": -1,
+    "_reflectionProbeBlendWeight": 0,
+    "_enabledGlobalStandardSkinObject": false,
+    "_enableMorph": true,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.CompPrefabInfo",
+    "fileId": "41wrcSiRFQvYENf/yINN9+"
+  },
+  {
+    "__type__": "cc.ModelBakeSettings",
+    "texture": null,
+    "uvParam": {
+      "__type__": "cc.Vec4",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 0
+    },
+    "_bakeable": false,
+    "_castShadow": true,
+    "_receiveShadow": true,
+    "_recieveShadow": true,
+    "_lightmapSize": 64,
+    "_useLightProbe": false,
+    "_bakeToLightProbe": true,
+    "_reflectionProbeType": 0,
+    "_bakeToReflectionProbe": true
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "14vsXqvhZbRZbZEwzbZE0b",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "190htkDPdRkobYqiVDMX6F",
+    "targetOverrides": null
+  }
+]

assets/model_scene/Model/prefab/tree1.prefab.meta

@@ -0,0 +1,13 @@
+{
+  "ver": "1.1.50",
+  "importer": "prefab",
+  "imported": true,
+  "uuid": "17edc785-6098-4e4a-ae1c-2fdd6e3e410e",
+  "files": [
+    ".json"
+  ],
+  "subMetas": {},
+  "userData": {
+    "syncNodeName": "tree1"
+  }
+}

assets/model_scene/Model/prefab/tree2.prefab

@@ -0,0 +1,191 @@
+[
+  {
+    "__type__": "cc.Prefab",
+    "_name": "tree2",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_native": "",
+    "data": {
+      "__id__": 1
+    },
+    "optimizationPolicy": 0,
+    "persistent": false
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "tree2",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": null,
+    "_children": [
+      {
+        "__id__": 2
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 7
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "tree2",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 1
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 3
+      }
+    ],
+    "_prefab": {
+      "__id__": 6
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 5.187,
+      "y": 0,
+      "z": 5.059
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": -0.7071067811865476,
+      "y": 0,
+      "z": 0,
+      "w": 0.7071067811865476
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": -90.00000000000003,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.MeshRenderer",
+    "_name": "",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "node": {
+      "__id__": 2
+    },
+    "_enabled": true,
+    "__prefab": {
+      "__id__": 4
+    },
+    "_materials": [
+      {
+        "__uuid__": "5f43d61f-9d59-4517-8603-fe418dc149d7",
+        "__expectedType__": "cc.Material"
+      }
+    ],
+    "_visFlags": 0,
+    "bakeSettings": {
+      "__id__": 5
+    },
+    "_mesh": {
+      "__uuid__": "8e7feca1-f37b-45fb-ba17-a6ffbf3f0a7c@cd881",
+      "__expectedType__": "cc.Mesh"
+    },
+    "_shadowCastingMode": 1,
+    "_shadowReceivingMode": 1,
+    "_shadowBias": 0,
+    "_shadowNormalBias": 0,
+    "_reflectionProbeId": -1,
+    "_reflectionProbeBlendId": -1,
+    "_reflectionProbeBlendWeight": 0,
+    "_enabledGlobalStandardSkinObject": false,
+    "_enableMorph": true,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.CompPrefabInfo",
+    "fileId": "fafvzzEeBVDrIF8aA35yFT"
+  },
+  {
+    "__type__": "cc.ModelBakeSettings",
+    "texture": null,
+    "uvParam": {
+      "__type__": "cc.Vec4",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 0
+    },
+    "_bakeable": false,
+    "_castShadow": true,
+    "_receiveShadow": true,
+    "_recieveShadow": true,
+    "_lightmapSize": 64,
+    "_useLightProbe": false,
+    "_bakeToLightProbe": true,
+    "_reflectionProbeType": 0,
+    "_bakeToReflectionProbe": true
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "a3055PjPtcPLrN3Hpn3a+M",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "d3BBkeGjhYuoyllyVyuiuL",
+    "targetOverrides": null
+  }
+]

assets/model_scene/Model/prefab/tree2.prefab.meta

@@ -0,0 +1,13 @@
+{
+  "ver": "1.1.50",
+  "importer": "prefab",
+  "imported": true,
+  "uuid": "25049222-b5fb-46ee-a92f-dfc50a8d2157",
+  "files": [
+    ".json"
+  ],
+  "subMetas": {},
+  "userData": {
+    "syncNodeName": "tree2"
+  }
+}

assets/model_scene/Model/prefab/tree3.prefab

@@ -0,0 +1,191 @@
+[
+  {
+    "__type__": "cc.Prefab",
+    "_name": "tree3",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_native": "",
+    "data": {
+      "__id__": 1
+    },
+    "optimizationPolicy": 0,
+    "persistent": false
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "tree3",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": null,
+    "_children": [
+      {
+        "__id__": 2
+      }
+    ],
+    "_active": true,
+    "_components": [],
+    "_prefab": {
+      "__id__": 7
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "tree3",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": {
+      "__id__": 1
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 3
+      }
+    ],
+    "_prefab": {
+      "__id__": 6
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 4.388,
+      "y": 0,
+      "z": 6.899
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": -0.7071067811865476,
+      "y": 0,
+      "z": 0,
+      "w": 0.7071067811865476
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_mobility": 0,
+    "_layer": 1073741824,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": -90.00000000000003,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.MeshRenderer",
+    "_name": "",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "node": {
+      "__id__": 2
+    },
+    "_enabled": true,
+    "__prefab": {
+      "__id__": 4
+    },
+    "_materials": [
+      {
+        "__uuid__": "5f43d61f-9d59-4517-8603-fe418dc149d7",
+        "__expectedType__": "cc.Material"
+      }
+    ],
+    "_visFlags": 0,
+    "bakeSettings": {
+      "__id__": 5
+    },
+    "_mesh": {
+      "__uuid__": "1d88f272-e5fb-44ba-9549-8d04791c94c6@4c828",
+      "__expectedType__": "cc.Mesh"
+    },
+    "_shadowCastingMode": 1,
+    "_shadowReceivingMode": 1,
+    "_shadowBias": 0,
+    "_shadowNormalBias": 0,
+    "_reflectionProbeId": -1,
+    "_reflectionProbeBlendId": -1,
+    "_reflectionProbeBlendWeight": 0,
+    "_enabledGlobalStandardSkinObject": false,
+    "_enableMorph": true,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.CompPrefabInfo",
+    "fileId": "a6l7AtmIRYHqSJ/SsYj+p1"
+  },
+  {
+    "__type__": "cc.ModelBakeSettings",
+    "texture": null,
+    "uvParam": {
+      "__type__": "cc.Vec4",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 0
+    },
+    "_bakeable": false,
+    "_castShadow": true,
+    "_receiveShadow": true,
+    "_recieveShadow": true,
+    "_lightmapSize": 64,
+    "_useLightProbe": false,
+    "_bakeToLightProbe": true,
+    "_reflectionProbeType": 0,
+    "_bakeToReflectionProbe": true
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "0dN213OORfAqvHhFihfu3e",
+    "instance": null,
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "04MbJOigJZiq9WoLVy2xVY",
+    "targetOverrides": null
+  }
+]

assets/model_scene/Model/prefab/tree3.prefab.meta

@@ -0,0 +1,13 @@
+{
+  "ver": "1.1.50",
+  "importer": "prefab",
+  "imported": true,
+  "uuid": "dac036a1-a867-4b06-9f1f-cb0f3825022b",
+  "files": [
+    ".json"
+  ],
+  "subMetas": {},
+  "userData": {
+    "syncNodeName": "tree3"
+  }
+}

assets/model_scene/scene.scene

@@ -32,7 +32,7 @@
     "_active": true,
     "_components": [],
     "_prefab": {
-      "__id__": 196
+      "__id__": 220
     },
     "_lpos": {
       "__type__": "cc.Vec3",
@@ -63,7 +63,7 @@
     },
     "autoReleaseAssets": false,
     "_globals": {
-      "__id__": 197
+      "__id__": 221
     },
     "_id": "ca2c3635-7e94-4602-b1eb-136ddb147d5f"
   },
@@ -427,6 +427,15 @@
       },
       {
         "__id__": 188
+      },
+      {
+        "__id__": 196
+      },
+      {
+        "__id__": 204
+      },
+      {
+        "__id__": 212
       }
     ],
     "_active": true,
@@ -2877,6 +2886,339 @@
       "z": 0
     }
   },
+  {
+    "__type__": "cc.Node",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 15
+    },
+    "_prefab": {
+      "__id__": 197
+    },
+    "__editorExtras__": {}
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 196
+    },
+    "asset": {
+      "__uuid__": "17edc785-6098-4e4a-ae1c-2fdd6e3e410e",
+      "__expectedType__": "cc.Prefab"
+    },
+    "fileId": "190htkDPdRkobYqiVDMX6F",
+    "instance": {
+      "__id__": 198
+    },
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInstance",
+    "fileId": "f6DrmDQQdPe6edJCI7h0b+",
+    "prefabRootNode": null,
+    "mountedChildren": [],
+    "mountedComponents": [],
+    "propertyOverrides": [
+      {
+        "__id__": 199
+      },
+      {
+        "__id__": 201
+      },
+      {
+        "__id__": 202
+      },
+      {
+        "__id__": 203
+      }
+    ],
+    "removedComponents": []
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 200
+    },
+    "propertyPath": [
+      "_name"
+    ],
+    "value": "tree1"
+  },
+  {
+    "__type__": "cc.TargetInfo",
+    "localID": [
+      "190htkDPdRkobYqiVDMX6F"
+    ]
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 200
+    },
+    "propertyPath": [
+      "_lpos"
+    ],
+    "value": {
+      "__type__": "cc.Vec3",
+      "x": 3.431,
+      "y": 0,
+      "z": 5.449
+    }
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 200
+    },
+    "propertyPath": [
+      "_lrot"
+    ],
+    "value": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    }
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 200
+    },
+    "propertyPath": [
+      "_euler"
+    ],
+    "value": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    }
+  },
+  {
+    "__type__": "cc.Node",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 15
+    },
+    "_prefab": {
+      "__id__": 205
+    },
+    "__editorExtras__": {}
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 204
+    },
+    "asset": {
+      "__uuid__": "25049222-b5fb-46ee-a92f-dfc50a8d2157",
+      "__expectedType__": "cc.Prefab"
+    },
+    "fileId": "d3BBkeGjhYuoyllyVyuiuL",
+    "instance": {
+      "__id__": 206
+    },
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInstance",
+    "fileId": "8edsvPWZxBt60b8NO844Vp",
+    "prefabRootNode": null,
+    "mountedChildren": [],
+    "mountedComponents": [],
+    "propertyOverrides": [
+      {
+        "__id__": 207
+      },
+      {
+        "__id__": 209
+      },
+      {
+        "__id__": 210
+      },
+      {
+        "__id__": 211
+      }
+    ],
+    "removedComponents": []
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 208
+    },
+    "propertyPath": [
+      "_name"
+    ],
+    "value": "tree2"
+  },
+  {
+    "__type__": "cc.TargetInfo",
+    "localID": [
+      "d3BBkeGjhYuoyllyVyuiuL"
+    ]
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 208
+    },
+    "propertyPath": [
+      "_lpos"
+    ],
+    "value": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    }
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 208
+    },
+    "propertyPath": [
+      "_lrot"
+    ],
+    "value": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    }
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 208
+    },
+    "propertyPath": [
+      "_euler"
+    ],
+    "value": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    }
+  },
+  {
+    "__type__": "cc.Node",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 15
+    },
+    "_prefab": {
+      "__id__": 213
+    },
+    "__editorExtras__": {}
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 212
+    },
+    "asset": {
+      "__uuid__": "dac036a1-a867-4b06-9f1f-cb0f3825022b",
+      "__expectedType__": "cc.Prefab"
+    },
+    "fileId": "04MbJOigJZiq9WoLVy2xVY",
+    "instance": {
+      "__id__": 214
+    },
+    "targetOverrides": null,
+    "nestedPrefabInstanceRoots": null
+  },
+  {
+    "__type__": "cc.PrefabInstance",
+    "fileId": "489E+0Ae1A8LYjj8rdvHcV",
+    "prefabRootNode": null,
+    "mountedChildren": [],
+    "mountedComponents": [],
+    "propertyOverrides": [
+      {
+        "__id__": 215
+      },
+      {
+        "__id__": 217
+      },
+      {
+        "__id__": 218
+      },
+      {
+        "__id__": 219
+      }
+    ],
+    "removedComponents": []
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 216
+    },
+    "propertyPath": [
+      "_name"
+    ],
+    "value": "tree3"
+  },
+  {
+    "__type__": "cc.TargetInfo",
+    "localID": [
+      "04MbJOigJZiq9WoLVy2xVY"
+    ]
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 216
+    },
+    "propertyPath": [
+      "_lpos"
+    ],
+    "value": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    }
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 216
+    },
+    "propertyPath": [
+      "_lrot"
+    ],
+    "value": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    }
+  },
+  {
+    "__type__": "CCPropertyOverrideInfo",
+    "targetInfo": {
+      "__id__": 216
+    },
+    "propertyPath": [
+      "_euler"
+    ],
+    "value": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    }
+  },
   {
     "__type__": "cc.PrefabInfo",
     "root": null,
@@ -2941,34 +3283,43 @@
       },
       {
         "__id__": 188
+      },
+      {
+        "__id__": 196
+      },
+      {
+        "__id__": 204
+      },
+      {
+        "__id__": 212
       }
     ]
   },
   {
     "__type__": "cc.SceneGlobals",
     "ambient": {
-      "__id__": 198
+      "__id__": 222
     },
     "shadows": {
-      "__id__": 199
+      "__id__": 223
     },
     "_skybox": {
-      "__id__": 200
+      "__id__": 224
     },
     "fog": {
-      "__id__": 201
+      "__id__": 225
     },
     "octree": {
-      "__id__": 202
+      "__id__": 226
     },
     "skin": {
-      "__id__": 203
+      "__id__": 227
     },
     "lightProbeInfo": {
-      "__id__": 204
+      "__id__": 228
     },
     "postSettings": {
-      "__id__": 205
+      "__id__": 229
     },
     "bakedWithStationaryMainLight": false,
     "bakedWithHighpLightmap": false