// Update is called once per frame
void Update()
{
if (spell != null)
{
if (spell.targeting)
{
GameObject.Find("cursorStatus").GetComponent <cursorStatus> ().status = "target";
if (Input.GetMouseButtonDown(0))
{
Vector3 screenPoint = Input.mousePosition;
screenPoint.z = -10;
Ray ray = Camera.main.ScreenPointToRay(screenPoint);
//Debug.DrawRay(
RaycastHit hit;
if (Physics.Raycast(ray, out hit, 100))
{
//spell.
if (spell.isVaildTarget(hit.transform.gameObject))
{
Debug.Log("vaild target");
spell.castOnTarget(hit.transform.gameObject);
}
}
}
}
}
}