Function GetCenterPoint

Descent3/NewPyroGauges.cpp:426–434

This function will return the center point of a flat face in global screen coordinates

//	This function will return the center point of a flat face in global screen coordinates
void GetCenterPoint(int *x, int *y, vector *wpos) {
  g3Point pt;

  g3_RotatePoint(&pt, wpos);
  g3_ProjectPoint(&pt);

  *x = (int)pt.p3_sx;
  *y = (int)pt.p3_sy;
}