OptionalbaseOptionalcameraDefine a new camera for the scene.
OptionalenvironmentDefine the environment for the scene. Override the previous existing environment.
OptionalmaterialsAssign new materials to geometric primitives.
OptionalmetersLength of a scene unit, in meters. Defaults to baseFile meters per unit if any, or 0.01 (centimeters) otherwise.
OptionalmodelsDefine additional models for the scene.
Define a scene from a file. If value is
null, an empty scene will be created.