An archive opens into a scene.

A deterministic KMZ ZIP contains doc.kml and a nested Collada model. The installed KMZLoader resolves the KML link, delegates the DAE to ColladaLoader, and returns a caller-owned scene graph.

Official Box.kmz asset, image/resource URL rewriting, arbitrary KML/Collada matrices, exact page/pixel fidelity, native device performance, context-loss stress, and whole-example fidelity remain separate boundaries.

Sources: KMZLoader docs · official KMZ example · pinned loader source