Function
Returns the pick point in world coordinates.
Syntax
#include <dx/dx.h>
Error DXGetPickPoint(Field picks, int poke, int pick, Point *point)
Functional Details
Given picks pick information, poke number poke, and pick number pick, the routine returns the pick point in point.
A
Point
is defined as follows:
typedef struct point {
float x, y, z;
} Point, Vector;
Return Value
Returns OK or returns NULL and sets an error code.
See Also
DXQueryPickCount, DXQueryPickPath, DXQueryPokeCount, DXTraversePickPath
14.6 , "Pick-Assistance Routines".
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