private void OnCollisionEnter2D(Collision2D collision)
{
// use else if to reduse computation power . also this method is not optimal , there is a better ans shoter way of doing things , but let's just keep it simple
if ((collision.gameObject.tag == "liver" && gameObject.tag == "liver") || (collision.gameObject.tag == "kidney" && gameObject.tag == "kidney") || (collision.gameObject.tag == "skin" && gameObject.tag == "skin"))
{
// Debug.Log("Hello");
score.points += 1;
Destroy(gameObject);
Destroy(collision.gameObject);
score.updateSceneIfNeeded();
}
if (collision.gameObject.tag == "bone" && gameObject.tag == "bone" || (collision.gameObject.tag == "cornea" && gameObject.tag == "cornea") || (collision.gameObject.tag == "pancreas" && gameObject.tag == "pancreas"))
{
// Debug.Log("Hello");
score.points += 1;
Destroy(gameObject);
Destroy(collision.gameObject);
score.updateSceneIfNeeded();
}
}
private void Update()
{
if (Input.touchCount > 0 && !locked)
{
Touch touch = Input.GetTouch(0);
Vector2 touchPos = Camera.main.ScreenToWorldPoint(touch.position);
switch (touch.phase)
{
case TouchPhase.Began:
if (GetComponent <Collider2D>() == Physics2D.OverlapPoint(touchPos))
{
deltaX = touchPos.x - transform.position.x;
deltaY = touchPos.y - transform.position.y;
}
break;
case TouchPhase.Moved:
if (GetComponent <Collider2D>() == Physics2D.OverlapPoint(touchPos))
{
transform.position = new Vector2(touchPos.x - deltaX, touchPos.y - deltaY);
}
break;
case TouchPhase.Ended:
if (Mathf.Abs(transform.position.x - boneplace.position.x) <= 0.5f &&
Mathf.Abs(transform.position.y - boneplace.position.y) <= 0.5f)
{
transform.position = new Vector2(boneplace.position.x, boneplace.position.y);
score.points += 1;
locked = true;
score.updateSceneIfNeeded();
}
else
{
transform.position = new Vector2(initialPosition.x, initialPosition.y);
}
break;
}
}
}