55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
from otp.level import DistributedEntityAI
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from direct.directnotify import DirectNotifyGlobal
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class ActiveCellAI(DistributedEntityAI.DistributedEntityAI):
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notify = DirectNotifyGlobal.directNotify.newCategory('ActiveCellAI')
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def __init__(self, level, entId):
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self.state = 0
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self.grid = None
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self.occupantIds = []
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DistributedEntityAI.DistributedEntityAI.__init__(self, level, entId)
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def setGrid(gridId = self.gridId, self = self):
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self.grid = self.level.entities.get(gridId, None)
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if self.grid:
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self.grid.addActiveCell(self)
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return 1
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return 0
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if not setGrid():
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self.accept(self.level.getEntityCreateEvent(self.gridId), setGrid)
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return
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def generate(self):
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DistributedEntityAI.DistributedEntityAI.generate(self)
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def delete(self):
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self.notify.debug('delete')
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self.ignoreAll()
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DistributedEntityAI.DistributedEntityAI.delete(self)
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def getState(self):
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return self.state
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def b_setState(self, state, objId = None):
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self.setState(state, objId)
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self.d_setState(state, objId)
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def d_setState(self, state, objId = None):
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if not objId:
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objId = 0
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self.sendUpdate('setState', [state, objId])
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def setState(self, state, objId = None):
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self.state = state
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if state:
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self.occupantIds.append(objId)
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else:
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try:
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self.occupantIds.remove(objId)
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except:
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self.notify.warning("couldn't remove %s from active cell" % objId)
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def getRowCol(self):
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return [self.row, self.col]
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