88 lines
2.8 KiB
Python
88 lines
2.8 KiB
Python
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from direct.showbase.DirectObject import DirectObject
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from direct.showbase.PythonUtil import lineInfo
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import string
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from direct.directnotify import DirectNotifyGlobal
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class Entity(DirectObject):
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notify = DirectNotifyGlobal.directNotify.newCategory('Entity')
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def __init__(self, level = None, entId = None):
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self.initializeEntity(level, entId)
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def initializeEntity(self, level, entId):
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self.level = level
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self.entId = entId
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if self.level is not None and self.entId is not None:
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self.level.initializeEntity(self)
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return
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def __str__(self):
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if hasattr(self, 'level') and self.level:
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return 'ent%s(%s)' % (self.entId, self.level.getEntityType(self.entId))
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elif hasattr(self, 'name'):
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return self.name
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elif hasattr(self, 'entId'):
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return '%s-%s' % (self.__class__.__name__, self.entId)
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else:
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return self.__class__.__name__
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def destroy(self):
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Entity.notify.debug('Entity.destroy() %s' % self.entId)
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if self.level:
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if self.level.isInitialized():
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self.level.onEntityDestroy(self.entId)
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else:
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Entity.notify.warning('Entity %s destroyed after level??' % self.entId)
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self.ignoreAll()
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del self.level
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del self.entId
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def getUniqueName(self, name, entId = None):
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if entId is None:
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entId = self.entId
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return '%s-%s-%s' % (name, self.level.levelId, entId)
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def getParentToken(self):
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return self.level.getParentTokenForEntity(self.entId)
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def getOutputEventName(self, entId = None):
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if entId is None:
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entId = self.entId
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return self.getUniqueName('entityOutput', entId)
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def getZoneEntId(self):
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return self.level.getEntityZoneEntId(self.entId)
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def getZoneEntity(self):
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return self.level.getEntity(self.getZoneEntId())
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def getZoneNode(self):
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return self.getZoneEntity().getNodePath()
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def privGetSetter(self, attrib):
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setFuncName = 'set%s%s' % (attrib[0].upper(), attrib[1:])
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if hasattr(self, setFuncName):
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return getattr(self, setFuncName)
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return None
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def callSetters(self, *attribs):
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self.privCallSetters(0, *attribs)
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def callSettersAndDelete(self, *attribs):
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self.privCallSetters(1, *attribs)
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def privCallSetters(self, doDelete, *attribs):
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for attrib in attribs:
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if hasattr(self, attrib):
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setter = self.privGetSetter(attrib)
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if setter is not None:
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value = getattr(self, attrib)
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if doDelete:
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delattr(self, attrib)
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setter(value)
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return
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def setAttribInit(self, attrib, value):
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self.__dict__[attrib] = value
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