Lines Matching refs:y2
88 x2, y2 = point
92 if y1 < y and y2 < y:
94 if y1 >= y and y2 >= y:
98 dy = y2 - y1
103 self._addIntersection(y2 > y1)
108 x2, y2 = bcp1
114 if y1 < y and y2 < y and y3 < y and y4 < y:
116 if y1 >= y and y2 >= y and y3 >= y and y4 >= y:
120 cy = (y2 - dy) * 3.0
121 by = (y3 - y2) * 3.0 - cy
174 x2, y2 = bcp
177 b = (y2 - c) * 2.0