void MarkerUpdatedHandler(MRMarker marker)
{
if (m_MarkerPrefab)
{
CreateOrUpdateGameObject(marker);
}
}
void MarkerRemovedHandler(MRMarker marker)
{
GameObject go;
if (m_MarkerGameObjects.TryGetValue(marker.id, out go))
{
UnityObjectUtils.Destroy(go);
m_MarkerGameObjects.Remove(marker.id);
}
}
public static MRMarker ToMRMarker(this ARTrackedImage trackedImage)
{
var mrMarker = new MRMarker
{
id = trackedImage.trackableId.ToMarsId(),
pose = trackedImage.transform.GetWorldPose(),
markerId = trackedImage.referenceImage.guid,
extents = trackedImage.extents,
trackingState = ArfTrackingStateToMars(trackedImage.trackingState)
};
return(mrMarker);
}
XRTrackedImage TrackedImageFromMRMarker(MRMarker mrMarker)
{
Guid guid;
var path = AssetDatabase.GetAssetPath(mrMarker.texture);
var textureGuid = Guid.Parse(AssetDatabase.AssetPathToGUID(path));
m_MarkerGuids.TryGetValue(textureGuid, out guid);
return(new XRTrackedImage(new TrackableId(mrMarker.id.subId1, mrMarker.id.subId2),
guid,
mrMarker.pose,
mrMarker.extents,
ToArfTrackingState(mrMarker.trackingState),
IntPtr.Zero));
}
void CreateOrUpdateGameObject(MRMarker marker)
{
if (MARSCore.instance.paused)
{
return;
}
GameObject go;
var id = marker.id;
if (!m_MarkerGameObjects.TryGetValue(id, out go))
{
go = Instantiate(m_MarkerPrefab, transform);
m_MarkerGameObjects.Add(id, go);
}
var goTransform = go.transform;
var pose = this.ApplyOffsetToPose(marker.pose);
goTransform.SetWorldPose(pose);
goTransform.localScale = this.GetCameraScale() * Vector3.one;
}
void MarkerRemoved(MRMarker marker)
{
m_Removed.Add(marker.id);
}
void MarkerUpdated(MRMarker marker)
{
m_Updated[marker.id] = marker;
}
void MarkerAdded(MRMarker marker)
{
m_Added.Add(marker);
}