public void UpdateTouch(int index, Touch t)
{
if (touchColliders.Count <= index)
{
TouchCollider tc = CreateTouchCollider();
tc.name = "touch " + index;
tc.transform.SetParent(touchCanvas);
touchColliders.Add(tc);
}
TouchCollider touch = touchColliders[index];
touch.touch = t;
touch.MarkValid(true);
touch.transform.position = t.position;
}
public TouchCollider CreateTouchCollider()
{
if (prefab_touchCollider == null)
{
GameObject touchObj = new GameObject("touch");
touchObj.layer = LayerMask.NameToLayer("UI");
touchObj.AddComponent <CircleCollider2D>();
Rigidbody2D r2d = touchObj.AddComponent <Rigidbody2D>();
r2d.bodyType = RigidbodyType2D.Kinematic;
prefab_touchCollider = touchObj.AddComponent <TouchCollider>();
prefab_touchCollider.MarkValid(false);
}
GameObject go = Instantiate(prefab_touchCollider.gameObject);
return(go.GetComponent <TouchCollider>());
}
