Question by Alp-Giray-Savrum · Sep 10, 2014 at 07:34 PM · raycast collider screen click screenpointtoray

How to make constant click position ?

I've been working on click to go code;

 function Update () {
     if (Input.GetButton("Fire1")) {
         var ray : Ray = Camera.main.ScreenPointToRay (Input.mousePosition);
         var hit : RaycastHit;
         if (Physics.Raycast (ray, hit)) {
             Debug.Log(hit.point);
             Debug.DrawRay(ray.origin, hit.point);
         }
     }
 }

I've tried this but it's not getting info which i wanted. I want to get click position of wall front of me

There is a wall named "ClickController" and it has box collider. I want to get it's clicked position when i clicked it.

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VesuvianPrime · Sep 10, 2014 at 10:44 PM 1

If you're drawing a ray along the line from the camera to the click position, I'm guessing you wont see it because it's completely perpendicular.

Try drawing a cross at the hit position using Debug.DrawLine. You may need to set the duration of the line to see it for more than a frame. Furthermore, if you're looking in the game view, you might need to enable gizmos to see the line.

Alp-Giray-Savrum · Sep 11, 2014 at 09:36 AM 0

Well i've figured out how to do that;

 var Speed : float;
 
 function Update () {
     if (Input.Get$$anonymous$$ey($$anonymous$$eyCode.$$anonymous$$ouse0)) {
         var ray : Ray = Camera.main.ScreenPointToRay (Input.mousePosition);
         var hit : RaycastHit;
         if (Physics.Raycast (ray, hit)) {
         if(hit.collider.gameObject.name == "Collisioner") {
         transform.position = Vector3.Lerp (transform.position, hit.point, Time.deltaTime * Speed);
         Debug.Log(hit.point);
         }
         }
     }
 
 
 
 }

I tried to get hit position and it just worked :D