43 lines
1.1 KiB
Python
43 lines
1.1 KiB
Python
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from direct.directnotify import DirectNotifyGlobal
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class CMoverGroup:
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notify = DirectNotifyGlobal.directNotify.newCategory('CMoverGroup')
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def __init__(self):
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self.dt = 1.0
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self.dtClock = globalClock.getFrameTime()
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self.cMovers = {}
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def setDt(self, dt):
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self.dt = dt
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if self.dt == -1.0:
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clockDelta = globalClock.getFrameTime()
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self.dt = clockDelta - self.dtClock
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self.dtClock = clockDelta
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def resetDt(self):
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self.dt = 1.0
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self.dtClock = globalClock.getFrameTime()
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def addCMover(self, name, cMover):
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if not cMover:
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return
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self.removeCMover(name)
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self.cMovers[name] = cMover
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def removeCMover(self, name):
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if name in self.cMovers:
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del self.cMovers[name]
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def processCImpulsesAndIntegrate(self):
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if self.dt == -1.0:
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clockDelta = globalClock.getFrameTime()
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self.dt = clockDelta - self.dtClock
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self.dtClock = clockDelta
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for cMover in self.cMovers.values():
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cMover.processCImpulses(self.dt)
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cMover.integrate()
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