RwSetUserDrawVertexIndex(RwUserDraw *userdraw, RwInt32 index);
Description
Sets the index of the clump vertex with which the user-draw is aligned.
Arguments
userdraw Pointer to the user-draw.
index The index of the vertex with which the user-draw is aligned.
Return Value
The argument userdraw if successful, and NULL otherwise.
Comments
The vertex index is only used if the user-draw’s type is rwVERTEXALIGN, for all other user-draw types it is ignored.
index is an index into the vertex list of the clump to which the user-draw is attached.
See Also