def _checkForStateClear(self):
""" This method regulary clears the state cache """
if not hasattr(self, "lastStateClear"):
self.lastStateClear = 0
if Globals.clock.getFrameTime() - self.lastStateClear > self.settings.stateCacheClearInterval:
RenderState.clearCache()
TransformState.clearCache()
self.lastStateClear = Globals.clock.getFrameTime()
def doSceneCleanup():
from panda3d.core import ModelPool, TexturePool, RenderState, RenderAttrib, TransformState, GeomCacheManager
ModelPool.garbageCollect()
TexturePool.garbageCollect()
RenderState.clearMungerCache()
RenderState.clearCache()
RenderState.garbageCollect()
RenderAttrib.garbageCollect()
TransformState.clearCache()
TransformState.garbageCollect()
GeomCacheManager.getGlobalPtr().flush()
base.graphicsEngine.renderFrame()
