track method

Future<void> track(
  1. String id, {
  2. String? nodeId,
  3. String? anchorId,
  4. UArVector3 offset = UArVector3.zero,
})

Reports every frame where a node, an anchor or a world point lands on the view, through projections. offset is local to the node / anchor.

Implementation

Future<void> track(String id, {String? nodeId, String? anchorId, UArVector3 offset = UArVector3.zero}) async {
  _tracks[id] = _Track(nodeId: nodeId, anchorId: anchorId, offset: offset);
  if (_sessionId != null) await _pushTracks();
}