Experimental: this API is experimental and might be changed or removed in the future.

MeshVertexAttributes.Tangents

描述

顶点切线

由 XRMeshSubsystem.GenerateMeshAsync 用于请求生成切线，或者由 MeshGenerationResult 用于指示向 Mesh 写入了切线。

另请参阅：XRMeshSubsystem.GenerateMeshAsync、MeshGenerationResult