XR Interaction Toolkit

Questions & Answers
1

I’m using a UI canvas with the XR Interaction toolkit and my UI button raycasts are passing through the canvas onto the game objects. I found a dozen or so fixes and I can’t seem to get one to work with the XR Interaction toolkit and iOS. Any ideas?

2

Have you attached the ‘Tracked Device Graphic Raycaster’ script?

3

Hi, can you try this one out. It works for me.

  bool RayHitUI()
    {
        //Create the PointerEventData with null for the EventSystem
        PointerEventData ped = new PointerEventData(null);
        //Set required parameters, in this case, mouse position
        ped.position = Input.mousePosition;
        //Create list to receive all results
        List<RaycastResult> results = new List<RaycastResult>();
        //Raycast it
        graphicRaycaster.Raycast(ped, results);

        if (results.Count > 0)
        {
            return results.Any(r => r.gameObject.layer == LAYER_UI);
        }
        return false;
    }
void update(){

if( RayHitUI() ){
   //Ignore the cast
}
}