void OnTriggerEnter2D(Collider2D collision)
{
IDropBox dropBox = (IDropBox)collision.gameObject.GetComponent(typeof(IDropBox));
if (dropBox != null)
{
onDropBox = dropBox;
}
else
{
onDropBox = null;
}
}
// Update is called once per frame
void Update()
{
if (canDrag)
{
if (beingDragged)
{
Ray clickRay = Camera.main.ScreenPointToRay(Input.mousePosition);
Vector3 pos = clickRay.GetPoint(8.0f);
transform.position = pos;
if (Input.GetMouseButtonUp(0))
{
beingDragged = false;
if (onDropBox != null && onDropBox.CanDrop)
{
onDropBox.DropCard(GetComponent <MoodCard>());
if (OnSpent != null)
{
OnSpent(this, new EventArgs());
}
cardPlayedSound.Play();
canDrag = false;
}
else
{
cardResetSound.Play();
transform.position = startingPosition;
}
transform.localScale = inverseScale * transform.localScale;
}
}
else
{
if (Input.GetMouseButtonDown(0))
{
onDropBox = null;
if (AttemptClickOrtho())
{
beingDragged = true;
startingPosition = transform.position;
cardPickedUpSound.Play();
transform.localScale = scale * transform.localScale;
if (OnPickedUp != null)
{
OnPickedUp(this, new EventArgs());
}
}
}
}
}
}
void OnTriggerExit2D(Collider2D collision)
{
onDropBox = null;
}