/** {@inheritDoc} Renders the scene contained in this document. */
public void preRender(ColladaTraversalContext tc, DrawContext dc) {
tc.multiplyMatrix(this.getMatrix());
// COLLADA doc contains at most one scene. See COLLADA spec pg 5-67.
ColladaScene scene = this.getScene();
if (scene != null) scene.preRender(tc, dc);
}
/** {@inheritDoc} Renders the scene contained in this document. */
public void render(ColladaTraversalContext tc, DrawContext dc) {
tc.multiplyMatrix(this.getMatrix());
ColladaScene scene = this.getScene();
if (scene != null) scene.render(tc, dc);
}