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void get_endpoints ( PRIM_NODE *prim, SS_XYZ *p1, SS_XYZ *p2 )
PRIM_NODE *prim; // primitive node pointer SS_XYZ *p1; // address of 3D point to receive first endpoint SS_XYZ *p2; // address of 3D point to receive second endpoint
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Synopsis |
#include "ssnodes.h"
The get_endpoints function retrieves the endpoints of the line or arc pointed to by prim .
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Parameters |
prim is a primitive node pointer, as obtained by get_prim. p1 and p2 are addresses of 3D points that are to receive the endpoints.
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Return Value |
none.
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See Also |
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