How to move a touched/clicked (touched or clicked on self ) object?

Questions & Answers
1

Hello, there is sphere and I want it to move in certain direction when it is (self) touched or clicked.Please suggest what should I do?
Here’s what I have tried.

void FixedUpdate() 
{  
	 
	if (Input.GetMouseButtonDown(0) && transform.tag == "player1")
		//Debug.Log("Pressed left click.");

	{
	   transform.Translate (15f * Time.deltaTime,0f,0f);
	}
}
2

May be I’m wrong but I think that you should use RayCast

It will be like this:

when you click on mouse you will create a ray on clicked possition. If the ray will hit a collider(in our case player collider) we will movee our player.

The code will be something like this:

         Ray ray;
         RaycastHit hit;
         
        void Update()
         {
           if (Input.GetButtonDown("Fire1")){
                    ray = Camera.main.ScreenPointToRay(Input.mousePosition);
                    if(Physics.Raycast(ray, out hit)){
                            if(hit.collider.tag == "player1")
                            {
                               transform.Translate (15f * Time.deltaTime,0f,0f);
                            }
                     }
              }
         }

Hope it helps