彥霖 實驗筆記

void Update () {

 

    Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);

    RaycastHit hit;

 

    if(Physics.Raycast(ray,out hit)){

      info = "Shoot!!";

      print ("Point: "+hit.point.x+","+hit.point.y+","+hit.point.z);

 

   }else{

      info = "No Shoot";

   }

}