22 #ifndef __ND_POLYHEDRA_MASS_PROPERTIES_H__
23 #define __ND_POLYHEDRA_MASS_PROPERTIES_H__
25 #include "ndCoreStdafx.h"
27 #include "ndClassAlloc.h"
34 D_CORE_API
void AddCGFace (ndInt32 indexCount,
const ndVector*
const faceVertex);
35 D_CORE_API
void AddInertiaFace (ndInt32 indexCount,
const ndVector*
const faceVertex);
36 D_CORE_API
void AddInertiaAndCrossFace (ndInt32 indexCount,
const ndVector*
const faceVertex);