how to get gameobject name using touch

how to get gameobject name using input.touch function

 

Hint: use raycasting.

 

Hi,
funny.. Yesterday I also looked for this. Here is the way I found:
edit: please don´t forget to assign a collider to your gameobject. Also you need a Camera which has the tag "MainCamera".

Code (CSharp):

1. foreach (Touch touch in Input.touches)
2.         {
3.             if (touch.phase == TouchPhase.Began)
4.             {
5.                 Ray ray = Camera.main.ScreenPointToRay (touch.position);
6.                 RaycastHit hit = new RaycastHit();
7.                 if (Physics.Raycast (ray,out hit,1000.0f))
8.                 {
9.                     if(hit.collider.gameObject == this.gameObject)
10.                     {
11.                         Debug.LogWarning(hit.transform.name);
12.                         _blFound = true;
13.                     }
14.                 }
15.             }
16.         }

 

its possible to detect game object name without raycast?

 

For sure, there are numerous ways to approach it without raycasting. One being:

Code (csharp):

1. if (Vector2.Distance (WorldToScreenPoint(object.position), touch.position) < 30)