//handles what happens when cards are attempted to be put onto each type of card holding location
public void OnDrop(PointerEventData pointerData)
{
DraggableObject droppedCard = pointerData.pointerDrag.GetComponent <DraggableObject>();
CardInfo droppedCardInfo = pointerData.pointerDrag.GetComponent <CardInfo>();
//make sure card being dropped here can be moved
if (droppedCard != null && droppedCard.GetComponent <DraggableObject>().canBeDragged == true && droppedCard.oldParent.GetComponent <CardDropArea>().myDropAreaType != CardDropArea.DropAreaType.FOUNDATION)
{
//check to make sure the move is valid
if (rules.isMoveValid(this, pointerData.pointerDrag.GetComponent <CardInfo>()))
{
droppedCard.oldParent.GetComponent <CardDropArea>().cardStack.Pop();
droppedCard.oldParent = this.transform;
//check for empty stacks
if (cardStack.Count != 0)
{
cardStack.Peek().GetComponent <DraggableObject>().setCanBeDragged(false);
}
cardStack.Push(pointerData.pointerDrag);
//handle each type of area
switch (myDropAreaType)
{
case DropAreaType.TABLEAU:
{
droppedCard.GetComponent <DraggableObject>().setCanBeDragged(false);
rules.updateStacks();
break;
}
case DropAreaType.FREECELL:
{
rules.updateStacks();
break;
}
case DropAreaType.FOUNDATION:
{
droppedCard.GetComponent <DraggableObject>().setCanBeDragged(false);
Instantiate <ParticleSystem>(rules.successParticle, droppedCard.transform);
rules.updateStacks();
break;
}
}
}
}
//rules.updateStacks();
rules.checkForWin();
}
// Update is called once per frame
void Update()
{
if (RoundManager.instance != null && RoundManager.instance.gameOver)
{
return;
}
if (Input.GetMouseButtonDown(0))
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
Debug.DrawRay(ray.origin, ray.direction * 10, Color.yellow);
RaycastHit hit;
Debug.Log("CASTING RAY : " + ray + " on layer " + itemLayerMask);
if (Physics.Raycast(ray, out hit, Mathf.Infinity, itemLayerMask))
{
Debug.Log("HIT OBJECT : " + hit.collider.gameObject.name);
DraggableObject d = hit.collider.gameObject.GetComponentInParent <DraggableObject>();
if (d != null && Vector3.Distance(d.transform.position, MovementController.instance.backpack.transform.position) <= maxReach)
{
Rigidbody r = d.GetComponent <Rigidbody>();
r.useGravity = true;
r.isKinematic = false;
d.mouseIsDown = true;
curDraggable = d;
AudioManager.instance.PlayClick();
lineRenderer.enabled = true;
lineRenderer.SetPosition(0, MovementController.instance.backpack.transform.position);
lineRenderer.SetPosition(1, d.transform.position);
}
}
}
else if (Input.GetMouseButtonUp(0) && curDraggable != null)
{
AudioManager.instance.PlayRelease();
curDraggable.mouseIsDown = false;
curDraggable = null;
lineRenderer.enabled = false;
}
else if (lineRenderer.enabled && curDraggable != null)
{
lineRenderer.SetPosition(0, MovementController.instance.backpack.transform.position);
lineRenderer.SetPosition(1, curDraggable.transform.position);
}
}