LowLevelMeshResource.VertexSemantic.normal The semantic for surface normal data. Declarationcase normal See AlsoIdentifying geometric attributesLowLevelMeshResource.VertexSemantic.positionLowLevelMeshResource.VertexSemantic.tangentLowLevelMeshResource.VertexSemantic.bitangentLowLevelMeshResource.VertexSemantic.color