break
elif (side.p2.x == cutpt[0].x):
if (side.p1.y > side.p2.y):
leftside = Segment(side.p1, side.p2)
else:
leftside = Segment(side.p2, side.p1)
for side in cells[c + j].sides:
if (side.p2.x == cutpt[1].x and side.p1.x == cutpt[1].x):
rightside = Segment(side.p2, side.p1)
break
elif (side.p2.x == cutpt[1].x):
if (side.p1.y > side.p2.y):
rightside = Segment(side.p1, side.p2)
else:
rightside = Segment(side.p2, side.p1)
if (leftside.is_parallel(xaxis)):
leftpartion = 1
else:
leftpartion = (leftside.p1.y - cutpt[0].y) / (leftside.p1.y -
leftside.p2.y)
if (rightside.is_parallel(xaxis)):
rightpartion = 0
else:
rightpartion = (rightside.p1.y - cutpt[1].y) / (rightside.p1.y -
rightside.p2.y)
if ((leftpartion == 0 and rightpartion == 0)
or (leftpartion == 1 and rightpartion == 1)):
leftpartion = 0.5
rightpartion = 0.5
cutline.append(leftside.midpoint)
cutline.append(rightside.midpoint)
