def enable(self, isEnabled):
for pixieCache in self.__exhaust:
activeEffect = pixieCache.activeEffect
if activeEffect is not None:
enablePixie(activeEffect, isEnabled)
self.__enabled = isEnabled
return
def destroy(self):
for pixieCache in self.__exhaust:
if pixieCache.activeEffect is not None:
enablePixie(pixieCache.activeEffect, False)
pixieCache.activeEffect.clear()
for effectsCache in self.__exhaust:
effectsCache.destroy()
self.__exhaust = []
return
def changeExhaust(self, engineMode, rpm):
if not self.__enabled:
return
else:
for pixieCache in self.__exhaust:
prevEffect = pixieCache.activeEffect
shouldReattach = pixieCache.changeActiveEffect(engineMode, rpm)
if shouldReattach and pixieCache.node is not None:
if prevEffect is not None:
enablePixie(prevEffect, False)
if pixieCache.activeEffect is not None:
enablePixie(pixieCache.activeEffect, True)
return
def _callbackExhaustPixieLoaded(self, elemDesc, pixie):
effectName = elemDesc[self._EXHAUST_E_PIXE_NAME]
if pixie is None:
LOG_ERROR("Can't create pixie '%s'." % effectName)
return
else:
self.__maxDrawOrder += 1
pixie.drawOrder = self.__maxDrawOrder
self.__uniqueEffects[effectName] = pixie
elemDesc[self._EXHAUST_E_PIXE_LIST].append(pixie)
if self.__node is not None:
self.__node.attach(pixie)
enablePixie(pixie, False)
return
