public void SpawnWorldRootBAnchor()
{
worldRootBAnchor = FindObjectOfType <WorldRootBAnchor>();
// Spawn if not found
if (worldRootBAnchor == null)
{
WorldRootBAnchor worldRootBAnchorPrefab = Resources.Load <WorldRootBAnchor>(BConsts.PATH_AR_WorldRootBAnchor);
if (IS_NOT_NULL(worldRootBAnchorPrefab))
{
worldRootBAnchor = Instantiate(worldRootBAnchorPrefab, Vector3.zero, Quaternion.identity);
}
}
// Initialize
if (IS_NOT_NULL(worldRootBAnchor))
{
worldRootBAnchor.BAnchorMovedToTracker += On_WorldRootBAnchor_BAnchorMovedToTracker;
BAnchorCursorPlacer worldRootBAnchorCursorPlacer = worldRootBAnchor.GetComponent <BAnchorCursorPlacer>();
if (IS_NOT_NULL(worldRootBAnchorCursorPlacer))
{
worldRootBAnchorCursorPlacer.EndedPlacing += On_WorldRootBAnchorCursorPlacer_EndedPlacing;
}
BEventsCollection.AR_WorldBAnchorSet.Invoke(new BEHandle <BAnchorInformation>(worldRootBAnchor.GetBAnchorInformation()));
}
}
/// <summary>
/// Called from BAnchorCursorPlacer to start placing a new BAnchor
/// </summary>
/// <param name="bAnchorToBePlaced"></param>
/// <param name="bAnchorCursorPlacer"></param>
/// <returns></returns>
public bool OnStartPlacingBAnchor(BAnchorCursorPlacer bAnchorCursorPlacer, BAnchor bAnchorToBePlaced)
{
if (IS_NOT_NULL(bAnchorCursorPlacer) &&
IS_NOT_NULL(bAnchorToBePlaced))
{
if (IsCurrenltyPlacingBAnchor == false)
{
CurrentBAnchorBeingPlaced = bAnchorToBePlaced;
return(true);
}
else
{
LogConsoleWarning("Trying to select a new BAnchor for placement but one is already slected!");
}
}
return(false);
}
/// <summary>
/// Called from BAnchorCursorPlacer to stop placing a new BAnchor
/// </summary>
/// <param name="bAnchorToBePlaced"></param>
/// <param name="bAnchorCursorPlacer"></param>
/// <returns></returns>
public bool OnStopPlacingBAnchor(BAnchorCursorPlacer bAnchorCursorPlacer, BAnchor bAnchorToBePlaced)
{
if (IS_NOT_NULL(bAnchorCursorPlacer) &&
IS_NOT_NULL(bAnchorToBePlaced))
{
if (IsCurrenltyPlacingBAnchor == true)
{
if (CurrentBAnchorBeingPlaced == bAnchorToBePlaced)
{
CurrentBAnchorBeingPlaced = null;
return(true);
}
else
{
LogConsoleWarning("Trying to unselected a BAnchor for placement but another one was found already active!");
}
}
else
{
LogConsoleWarning("Trying to unselected a BAnchor for placement but no BAnchor placement is currently active!");
}
}
return(false);
}
