boolean intersect(PickShape pickShape, PickInfo.IntersectionInfo iInfo,  int flags, Point3d iPnt) { return false; }
boolean intersect(PickShape pickShape, PickInfo pickInfo, int flags, Point3d iPnt, GeometryRetained geom, int geomIndex) { return false; }
     boolean intersect(PickShape pickShape, PickInfo.IntersectionInfo iInfo,  int flags, Point3d iPnt) {	return false;    }