Lines Matching refs:left
146 print "circle through left=%d right=%d bottom=%d" % (s1.sitenum, s2.sitenum, s3.sitenum)
205 # this new bisector edge between the left and right vectors in
210 # if the new bisector intersects with the left edge, remove
211 # the left edge's vertex, and put in the new one
235 # vectors. Get the Halfedge to the left and right of the above HE
238 llbnd = lbnd.left
242 # get the Site to the left of the left HE and to the right of
257 # set the endpoint of the left and right Halfedge to be this vector
272 # if the site to the left of the event is higher than the Site
287 # insert the new bisector to the right of the left HE
289 # If the site to the left of this bisector is higher than the right
295 # if left HE and the new bisector don't intersect, then delete
296 # the left HE, and reinsert it
411 self.left = None # left Halfedge in the edge list
421 print "left: ", self.left
551 self.rightend.left = self.leftend
555 def insert(self,left,he):
556 he.left = left
557 he.right = left.right
558 left.right.left = he
559 left.right = he
562 he.left.right = he.right
563 he.right.left = he.left
603 he = he.left;
605 he = he.left
607 he = he.left