Lines Matching defs:dot2
104 int dot2 = (point.x()-p2.x()) * (p3.y()-p2.y()) + (point.y()-p2.y()) * (p2.x()-p3.x());107 return (dot0 > 0) == (dot1 > 0) && (dot1 > 0) == (dot2 > 0) && (dot2 > 0) == (dot3 > 0);
