Page loaded - load event fired
Scene basic info ready - ready event fired
Asset download started - downloadAssetStart event fired
Downloading assets - 0% - downloadAssetProgress event fired
Asset download complete - downloadAssetEnd event fired
Scene loading started - loadSceneStart event fired
Scene loading complete - loadSceneEnd event fired
Scene ready to experience - sceneStart event fired
Image target tracked - tracked event fired
Image target lost - lostTrack event fired
Open URL - openUrl event fired