void Update()
{
m_AnchorSelection.Update();
if (m_CurrentCursor)
{
// Update exposed value
m_Value.position = m_CurrentCursor.transform.position;
m_Value.rotation = m_CurrentCursor.transform.rotation;
if (m_Dragging && !PivotTransform.Similar(Vector3.zero, m_Value.position))
{
OnValueUpdate?.Invoke(m_Value);
m_Dragging = false;
}
}
}
private void InvokeOnDispatchMarkers(Payload <IViewerAction> viewerAction)
{
HasChanged = false;
lock (m_SyncRoot)
{
if (viewerAction.ActionType.RequiresContext(MarkerEditContext.current, viewerAction.Data))
{
viewerAction.ActionType.ApplyPayload(viewerAction.Data, ref m_MarkerEdit, () =>
{
bool sendUpdate = false;
var editedMarker = m_MarkerEdit.ToMarker();
// Check if any of the fields are different from controller.
if (!PivotTransform.Similar(m_CachedMarker.RelativePosition, editedMarker.RelativePosition) ||
!PivotTransform.Similar(m_CachedMarker.RelativeRotationEuler, editedMarker.RelativeRotationEuler) ||
!PivotTransform.Similar(m_CachedMarker.ObjectScale, editedMarker.ObjectScale) ||
m_CachedMarker.Name != editedMarker.Name)
{
sendUpdate = true;
}
// Update drag handle position
if (sendUpdate)
{
m_MarkerController.Visualize(editedMarker);
m_UpdateDragHandle.Run(
() => m_DraggableMarkerPlacement.UpdatePose(editedMarker.GetWorldPose(m_MarkerController.AlignedObject.Get())),
0.1f);
m_CachedMarker = editedMarker;
m_MarkerEditContextTarget.UpdateWith(ref m_MarkerEdit);
}
HasChanged = true;
});
}
if (viewerAction.ActionType.RequiresContext(MarkerListContext.current, viewerAction.Data))
{
viewerAction.ActionType.ApplyPayload(viewerAction.Data, ref m_MarkerList, () =>
{
m_MarkerListContextTarget.UpdateWith(ref m_MarkerList);
HasChanged = true;
});
}
}
}
void OnDragMarkerUpdate(Pose newMarkerPose)
{
if (m_MarkerController.AlignedObject == null)
{
return;
}
var local = Marker.InverseTransformPose(m_MarkerController.AlignedObject.Transform, newMarkerPose);
var rotation = local.rotation.eulerAngles;
var effectiveRotation = new Vector3(rotation.x, m_MarkerEdit.YAxis, rotation.z);
// Only update the Y rotation if the marker is on a wall
// We can determine if on a wall if the X is near zero
int xmod = Mathf.RoundToInt((rotation.x * 4) / 360) % 4;
if (xmod == 0)
{
effectiveRotation.y = rotation.y;
}
// Discard if similar to existing data.
if (PivotTransform.Similar(local.position, new Vector3(m_MarkerEdit.X, m_MarkerEdit.Y, m_MarkerEdit.Z)) &&
PivotTransform.Similar(effectiveRotation, new Vector3(m_MarkerEdit.XAxis, m_MarkerEdit.YAxis, m_MarkerEdit.ZAxis)))
{
return;
}
m_MarkerEdit.X = local.position.x;
m_MarkerEdit.Y = local.position.y;
m_MarkerEdit.Z = local.position.z;
m_MarkerEdit.XAxis = effectiveRotation.x;
m_MarkerEdit.YAxis = effectiveRotation.y;
m_MarkerEdit.ZAxis = effectiveRotation.z;
m_MarkerEditContextTarget.UpdateWith(ref m_MarkerEdit);
m_MarkerController.Visualize(m_MarkerEdit.ToMarker());
m_PlaceNewMarker = false;
}