更新obi到7.1

Assets/ThirdParty/Obi/Samples/RopeAndRod/SampleResources/Models/ChainLinkRed.prefab

@@ -25,12 +25,13 @@ Transform:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 116810}
+  serializedVersion: 2
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
   m_LocalPosition: {x: 0, y: 0, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 0}
-  m_RootOrder: 0
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!33 &3330700
 MeshFilter:
@@ -57,6 +58,11 @@ MeshRenderer:
   m_ReflectionProbeUsage: 1
   m_RayTracingMode: 2
   m_RayTraceProcedural: 0
+  m_RayTracingAccelStructBuildFlagsOverride: 0
+  m_RayTracingAccelStructBuildFlags: 1
+  m_SmallMeshCulling: 1
+  m_ForceMeshLod: -1
+  m_MeshLodSelectionBias: 0
   m_RenderingLayerMask: 4294967295
   m_RendererPriority: 0
   m_Materials:
@@ -78,6 +84,7 @@ MeshRenderer:
   m_AutoUVMaxDistance: 0.5
   m_AutoUVMaxAngle: 89
   m_LightmapParameters: {fileID: 0}
+  m_GlobalIlluminationMeshLod: 0
   m_SortingLayerID: 0
   m_SortingLayer: 0
   m_SortingOrder: 0