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void xyz_sub ( SS_XYZ *xyz1, SS_XYZ *xyz2, SS_XYZ *difference )
SS_XYZ *xyz1; // address of a 3D point SS_XYZ *xyz2; // address of a 3D point SS_XYZ *difference; // address of a 3D point to receive result
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Synopsis |
#include "silver.h"
The xyz_sub function subtracts the corresponding x , y and z components of xyz2 from those of xyz1 , and places the result in difference .
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Parameters |
xyz1 , xyz2 , and difference are all addresses of 3D points.
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Return Value |
none; the result is returned in difference .
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See Also |
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