LowLevelDeformation.VertexSemantic.normal The semantic for surface normal data. Declarationcase normal See AlsoIdentifying vertex attributesLowLevelDeformation.VertexSemantic.positionLowLevelDeformation.VertexSemantic.tangentLowLevelDeformation.VertexSemantic.bitangentLowLevelDeformation.VertexSemantic.uv