This function sets a new value for the specified control point.
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AT_ERRCOUNT ACCUAPI IG_vect_beziersurface_set_point( HIG_VECT_ENTITY hEntity, long m, long n, IGVectPoint3D* lpPoint ); |
Name | Type | Description |
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hEntity | HIG_VECT_ENTITY | Handle to the entity of type IG_VECT_ENT_BEZIER_SURFACE. |
m | long | Index of the point in M direction. |
n | long | Index of the point in N direction. |
lpPoint | IGVectPoint3D* | Pointer to IGVectPoint3D structure with the point coordinates to be set. |
This function does not process image pixels.
None
M and N directions can be interpreted as columns and rows in the surface's mesh.