| GetNumNormals([out, retval] RtDWORD *dwNumNormals) | IRdNormalsStream | |
| GetNumVertexNormals([out, retval] RtDWORD *dwNumVertices) | IRdNormalsStream | |
| SetNumNormals([in] RtDWORD dwNumNormals) | IRdNormalsStream | |
| SetNumVertexNormals([in] RtDWORD dwNumVertexNormals) | IRdNormalsStream | |
| x | IRdNormalsStream | |
| x | IRdNormalsStream | |
| y | IRdNormalsStream | |
| y | IRdNormalsStream | |
| z | IRdNormalsStream | |
| z | IRdNormalsStream |
1.5.5