def __init__(self,
dimension,
textureAtlas=None,
geometryCache=None,
bounds=None):
super(WorldScene, self).__init__()
self.dimension = dimension
self.textureAtlas = textureAtlas
self.depthOffsetNode = DepthOffsetNode(DepthOffset.Renderer)
self.addChild(self.depthOffsetNode)
self.textureAtlasNode = TextureAtlasNode(textureAtlas)
self.depthOffsetNode.addChild(self.textureAtlasNode)
self.renderstateNodes = {}
for rsClass in renderstates.allRenderstates:
rsNode = scenenode.RenderstateNode(rsClass)
self.textureAtlasNode.addChild(rsNode)
self.renderstateNodes[rsClass] = rsNode
self.groupNodes = {} # by renderstate
self.chunkRenderInfo = {}
self.visibleLayers = set(Layer.DefaultVisibleLayers)
self.updateTask = SceneUpdateTask(self, textureAtlas)
if geometryCache is None:
geometryCache = GeometryCache()
self.geometryCache = geometryCache
self.showRedraw = False
self.minlod = 0
self.bounds = bounds
