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gets rid of a race condition potentially on the ai

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This commit is contained in:
Zachary Pavlov 2007-02-16 00:51:16 +00:00
parent a3febca96c
commit dbb484fff5
1 changed files with 2 additions and 4 deletions
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6
direct/src/distributed/DistributedCartesianGridAI.py
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@ -92,19 +92,17 @@ class DistributedCartesianGridAI(DistributedNodeAI, CartesianGridBase):
def updateGridTask(self, task=None):
# Run through all grid objects and update their parents if needed
missingObjs = []
for avId in self.gridObjects:
for avId in self.gridObjects.keys():
av = self.gridObjects[avId]
# handle a missing object after it is already gone?
if (av.isEmpty()):
missingObjs.append(avId)
del self.gridObjects[avId]
continue
pos = av.getPos()
if ((pos[0] < 0 or pos[1] < 0) or
(pos[0] > self.cellWidth or pos[1] > self.cellWidth)):
# we are out of the bounds of this current cell
self.handleAvatarZoneChange(av)
for currMissingObj in missingObjs:
del self.gridObjects[avId]
# Do this every second, not every frame
if (task):
task.delayTime = 1.0