def findOrientation(self, tv, ve):
mateVE = tv.get_mate(ve)
if ve.qi != 0 or mateVE.qi != 0:
ait = AdjacencyIterator(tv, 1, 0)
winner = None
incoming = True
while not ait.is_end:
ave = ait.object
if ave.id != ve.id and ave.id != mateVE.id:
winner = ait.object
if not ait.isIncoming(): # FIXME
incoming = False
break
ait.increment()
if winner is not None:
if not incoming:
direction = self._Get2dDirection(winner.last_fedge)
else:
direction = self._Get2dDirection(winner.first_fedge)
return direction
return None
def findOrientation(self, tv, ve): mateVE = tv.get_mate(ve) if ve.qi != 0 or mateVE.qi != 0: ait = AdjacencyIterator(tv,1,0) winner = None incoming = True while not ait.is_end: ave = ait.object if ave.id != ve.id and ave.id != mateVE.id: winner = ait.object if not ait.isIncoming(): # FIXME incoming = False break ait.increment() if winner is not None: if not incoming: direction = self._Get2dDirection(winner.last_fedge) else: direction = self._Get2dDirection(winner.first_fedge) return direction return None
