base.camera refers to a PandaNode above base.cam. base.cam is pointing to a Camera, which is a special kind of PandaNode that has setLens, but ordinary PandaNodes don’t have setLens.
base.camera refers to a PandaNode above base.cam. base.cam is pointing to a Camera, which is a special kind of PandaNode that has setLens, but ordinary PandaNodes don’t have setLens.