

int point_on_plane ( SS_XYZ *point, SS_COEF *plane )
SS_XYZ *point; // address of a 3D point SS_COEF *plane; // address of a plane structure



Synopsis 
#include "silver.h"
The point_on_plane function determines whether or not the point at point lies on the plane specified by coef .


Parameters 
point is the address of a 3D point. plane is the address of an SS_COEF structure that holds the representation of the plane equation.


Return Value 
point_on_plane returns 1 if the point lies on the plane, and 0 if not.


See Also 



