clearScene method
Implementation
void clearScene({int? timestampMs}) {
final clearedIds = _core.write<List<NodeId>>((writer) {
return writer.writeClearSceneKeepBackground();
});
if (clearedIds.isEmpty) return;
_events.emitAction(
ActionType.clear,
clearedIds,
_resolveTimestampMs(timestampMs),
);
}