Category Geometry items, Object ProTessellation

Function ProTessellationNormalsGet


Description
Obtains the normal vectors for each of the tessellation vertices.
Synopsis
#include <ProSurface.h>
ProErrorProTessellationNormalsGet(
ProTessellation tessellation
/* (In)
The tessellation data handle.
*/
ProVector** normals
/* (Out)
ProArray of normal vectors for the tessellation. Free this using ProArrayFree().
*/
)
Returns
PRO_TK_NO_ERRORThe function succeeded.
PRO_TK_BAD_INPUTSOne or more input arguments was invalid.

Manual References:

  1. Core: 3D Geometry: Surface Tessellation
  2. Core: 3D Geometry: Surface Tessellation

Sample Code References:

  1. pt_examples ( TestDispObject.c )