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From Darren: fix for scratch pad dummy task crash

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This commit is contained in:
Asad M. Zaman 2008-09-19 23:41:28 +00:00
parent a283ea6013
commit 24b0ce64e2
1 changed files with 7 additions and 2 deletions
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9
direct/src/distributed/DistributedSmoothNodeBase.py
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@ -4,7 +4,10 @@ from ClockDelta import *
from direct.task import Task
from direct.showbase.PythonUtil import randFloat, Enum
DummyTask = ScratchPad()
class DummyTask:
def setDelay(self, blah):
pass
class DistributedSmoothNodeBase:
"""common base class for DistributedSmoothNode and DistributedSmoothNodeAI
@ -95,10 +98,12 @@ class DistributedSmoothNodeBase:
taskMgr.doMethodLater(self.__broadcastPeriod + delay,
self._posHprBroadcast, taskName)
def _posHprBroadcast(self, task=DummyTask):
def _posHprBroadcast(self, task=None):
# TODO: we explicitly stagger the initial task timing in
# startPosHprBroadcast; we should at least make an effort to keep
# this task accurately aligned with its period and starting time.
if task is None:
task = DummyTask()
self.d_broadcastPosHpr()
task.setDelay(self.__broadcastPeriod)
return Task.again