def __init__(self,
angleOfView=90,
aspectRatio=1080 / 720,
near=0.1,
far=1000):
super().__init__()
self.projectionMatrix = Matrix.makePersepctive(angleOfView,
aspectRatio, near, far)
self.viewMatrix = Matrix.makeIdentity()
def __init__(self):
self.transform = Matrix.makeIdentity()
self.parent = None
self.children = []
