//--------------------------------------------------------------//
static XRTarget CreateXRTarget( MenuCommand menuCommand )
//--------------------------------------------------------------//
{
BlockManager blockManager = AddBlockManagerIfNull();
BlockGroup group = null;
//If we have a GameObject for context, check if we can add a new BlockView to it directly
if( menuCommand != null && menuCommand.context != null &&
menuCommand.context.GetType() == typeof( GameObject ) )
{
//Is this a BlockManager?
if( ( (GameObject)menuCommand.context ).GetComponent<BlockManager>() != null )
{
//We are adding a BlockGroup to a BlockManager, check to see if there's a valid 3D BlockView available
//If there's no BlockViews available, let's add one now!
AddBlockViewSiblingsIfNull();
group = AddXRTargetToLatestBlockView();
}
//Is this a BlockView?
else if( ( (GameObject)menuCommand.context ).GetComponent<BlockView>() != null )
{
//We are adding a BlockGroup to a BlockView!
BlockView view = ( (GameObject)menuCommand.context ).GetComponent<BlockView>();
SetBlockViewToXRTarget( view );
group = view.AddBlockGroup();
}
//If this is a BlockGroup?
else if( ( (GameObject)menuCommand.context ).GetComponent<BlockGroup>() != null )
{
//We are adding a Nested BlockGroup to an existing BlockGroup!
group = AddNestedXRTargetBlockGroup( ( (GameObject)menuCommand.context ).GetComponent<BlockGroup>() );
}
}
//We were unable to add the BlockGroup to the context, let's just add it to the most recent BlockView we can find
if( group == null )
{
AddBlockViewSiblingsIfNull();
group = AddXRTargetToLatestBlockView();
}
Debug.Log( "BXRCreateMenu.cs CreateXRTarget() Added XRTarget to " + group.transform.parent.name );
// Register the creation in the undo system
Undo.RegisterCreatedObjectUndo( group.gameObject, "Create " + group.gameObject.name );
Selection.activeObject = group.gameObject;
return group.GetComponent<XRTarget>();
} //END CreateXRTarget
} //END SetBlockViewToBlockGroup
//-------------------------------------------------------//
private static BlockGroup AddXRTargetToLatestBlockView()
//-------------------------------------------------------//
{
AddBlockManagerIfNull();
if( GameObject.FindObjectOfType<BlockManager>() != null )
{
BlockManager blockManager = GameObject.FindObjectOfType<BlockManager>();
if( blockManager.blockViews != null && blockManager.blockViews.Count > 0 )
{
BlockView view = blockManager.blockViews[ blockManager.blockViews.Count - 1 ];
SetBlockViewToXRTarget( view );
return view.AddBlockGroup();
}
}
return null;
} //END AddXRTargetToLatestBlockView