def _handleZoneChange(self, newZoneId, oldZoneId):
PetLookerAI.notify.debug('_handleZoneChange: %s' % self.doId)
if not self.__active:
PetLookerAI.notify.warning('%s: _handleZoneChange: not active!' % self.doId)
return
oldZoneData = AIZoneData(self.air, self.parentId, oldZoneId)
if oldZoneData.hasCollTrav():
oldZoneData.getCollTrav().removeCollider(self.lookSphereNodePath)
oldZoneData.destroy()
newZoneData = AIZoneData(self.air, self.parentId, newZoneId)
if newZoneData.hasCollTrav():
newZoneData.getCollTrav().addCollider(self.lookSphereNodePath, self._cHandler)
newZoneData.destroy()
def getZoneData(self):
# Call this to get an AIZoneData object for the current zone.
# This class will hold onto it as self._zoneData
# setLocation destroys self._zoneData if we move away to
# a different zone
if self._zoneData is None:
self._zoneData = AIZoneData(self.air, self.parentId, self.zoneId)
return self._zoneData
def getNonCollidableParent(self, parentId, zoneId):
# distributed objects should call getNonCollidableParent on themselves rather than
# call this function. Only call this for zones that are actively being
# used, otherwise the zone data will be destroyed before this function
# returns
zd = AIZoneData(self, parentId, zoneId)
ncParent = zd.getNonCollidableParent()
zd.destroy()
return ncParent
def getParentMgr(self, parentId, zoneId):
# see comment in getRender
zd = AIZoneData(self, parentId, zoneId)
parentMgr = zd.getParentMgr()
zd.destroy()
return parentMgr
def getCollTrav(self, parentId, zoneId, *args, **kArgs):
# see comment in getRender
zd = AIZoneData(self, parentId, zoneId)
collTrav = zd.getCollTrav(*args, **kArgs)
zd.destroy()
return collTrav
