Question by MORIBOND · Jun 21, 2020 at 07:08 PM · camera raycast hit detect

How Can I Detect Objets on Click with Raycast?

Hello everyone,

I have a lot of problem to use raycast. I need it to detect multiple objects (collider, transform, tag..) with mouse click in 2D. My code:

Camera cam;

 void Start()
 {
     cam = GetComponent<Camera>();
 }


 void Update ()
 {

     if (Input.GetMouseButtonDown(0))
     {
         Ray ray = cam.ScreenPointToRay(Input.mousePosition);
         RaycastHit2D[] hits = Physics2D.GetRayIntersectionAll(ray, Mathf.Infinity);



         Debug.Log("clickOk");

         foreach (RaycastHit2D hit in hits)
         {
             if (hit.collider.tag == "case")
             {
                 Debug.Log("raycastOk");
             }
         }
     }
 }

This script is attached on my panel object, the panel is the parent of all the objects i need to detect. The "clickOk" is printed but not the "raycastOk". More informations: alt text