Data Structures | |
struct | A3DRiPointSetData |
PointSet structure. More... | |
Functions | |
A3DStatus | A3DRiPointSetGet (const A3DRiPointSet *pPointSet, A3DRiPointSetData *pData) |
Populates the A3DRiPointSetData structure. More... | |
A3DStatus | A3DRiPointSetCreate (const A3DRiPointSetData *pData, A3DRiPointSet **ppPointSet) |
Creates an A3DRiPointSet from an A3DRiPointSetData structure. More... | |
An A3DRiPointSet is a set of 3D points.
When the A3DRiPointSetGet function populates an A3DRiPointSetData structure, it allocates arrays of coordinates. When you no longer need the A3DRiPointSetData structure, invoke the A3DRiPointSetGet function with the first argument set to NULL to free its allocated memory.
A3DStatus A3DRiPointSetGet | ( | const A3DRiPointSet * | pPointSet, |
A3DRiPointSetData * | pData | ||
) |
Populates the A3DRiPointSetData structure.
A3DStatus A3DRiPointSetCreate | ( | const A3DRiPointSetData * | pData, |
A3DRiPointSet ** | ppPointSet | ||
) |
Creates an A3DRiPointSet from an A3DRiPointSetData structure.