public override void Interact(PlayerOne player)
{
if (player.heldObject == null)
{
if (store.gameState.playerMoney >= costOfItem)//need to look at how to get money of item
{
store.itemPurchased(costOfItem);
GameObject realObject = Instantiate(itemPrefab, new Vector3 {
x = 0f, y = 0f, z = 0f
}, Quaternion.identity);
holdable = realObject.GetComponent <Holdable>();
holdable.Interact(player);
}
else if (store.gameState.playerMoney < costOfItem)
{
store.notEnoughMoney();
}
}
else
{
}
}
void Update()
{
if (!isInputEnabled)
{
return;
}
#region PC Debugging
// Only for debugging on pc
// Should be disabled by default as it will deny touch input
if (testingOnComputer)
{
Ray ray;
RaycastHit hit;
if (Input.GetMouseButtonDown(0))
{
ray = Camera.main.ScreenPointToRay(Input.mousePosition);
timeStamp = Time.time;
if (Physics.Raycast(ray, out hit, 100, layerMask))
{
if (hit.collider.gameObject.tag == "Touchable")
{
Touchable obj = hit.collider.gameObject.GetComponent <Touchable>();
obj.Interact(hit);
}
}
}
if (Input.GetMouseButton(0))
{
ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit, 100, layerMask))
{
if (hit.collider.gameObject.tag == "Holdable")
{
Holdable obj = hit.collider.gameObject.GetComponent <Holdable>();
obj.Interact(hit, timeStamp);
}
if (hit.collider.gameObject.tag == "Touchable")
{
Touchable obj = hit.collider.gameObject.GetComponent <Touchable>();
obj.Interact(hit);
}
}
}
if (Input.GetMouseButtonUp(0))
{
ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit, 100, layerMask))
{
if (hit.collider.gameObject.tag == "Holdable")
{
Holdable obj = hit.collider.gameObject.GetComponent <Holdable>();
obj.TouchEnded();
}
}
}
}
#endregion
// Touch input
else
{
int touchCount = Input.touchCount;
if (touchCount == 0)
{
return;
}
else
{
// Loops through all touch inputs (1 per finger)
for (int i = 0; i < touchCount; i++)
{
Touch touch = Input.GetTouch(i);
Ray ray;
RaycastHit hit;
// A Unity Touch goes through several phases through its lifetime
// TouchPhase.Began - On touch beginning
// TouchPhase.Stationaty - Finger has not moved since last check
// TouchPhase.Moved - Finger moved since last check
// TouchPhase.Ended - On touch end
switch (touch.phase)
{
// If the touch input started this frame
case TouchPhase.Began:
touchTimes.Add(Time.time);
ray = Camera.main.ScreenPointToRay(new Vector3(touch.position.x, touch.position.y, 0));
if (Physics.Raycast(ray, out hit, 100, layerMask))
{
if (hit.collider.gameObject.tag == "Touchable")
{
Touchable obj = hit.collider.gameObject.GetComponent <Touchable>();
obj.Interact(hit);
}
}
break;
// If the touch input did not move since last frame
case TouchPhase.Stationary:
break;
// If the touch input did move since last frame
case TouchPhase.Moved:
touchTimes[i] = Time.time;
ray = Camera.main.ScreenPointToRay(new Vector3(touch.position.x, touch.position.y, 0));
if (Physics.Raycast(ray, out hit, 100, layerMask))
{
if (hit.collider.gameObject.tag == "Holdable")
{
// Check that the touch input is still hitting the same holdable object
Holdable obj = hit.collider.gameObject.GetComponent <Holdable>();
if (obj != lastHoldable && lastHoldable != null)
{
lastHoldable.TouchEnded();
}
}
else if (lastHoldable != null)
{
lastHoldable.TouchEnded();
}
}
break;
// If the touch input ended this frame
case TouchPhase.Ended:
ray = Camera.main.ScreenPointToRay(new Vector3(touch.position.x, touch.position.y, 0));
if (Physics.Raycast(ray, out hit, 100, layerMask))
{
if (hit.collider.gameObject.tag == "Holdable")
{
Holdable obj = hit.collider.gameObject.GetComponent <Holdable>();
obj.TouchEnded();
}
}
touchTimes.RemoveAt(i);
break;
}
// This was added to check raycast between touch phases, whether the touch is moving or not.
// This could possibly be removed and implemented into the Switch Case.
if (touch.phase != TouchPhase.Ended)
{
bool done = false;
ray = Camera.main.ScreenPointToRay(new Vector3(touch.position.x, touch.position.y, 0));
if (Physics.Raycast(ray, out hit, 100, layerMask))
{
if (hit.collider.gameObject.tag == "Holdable")
{
Holdable obj = hit.collider.gameObject.GetComponent <Holdable>();
done = obj.Interact(hit, touchTimes[i]);
lastHoldable = obj;
}
}
/*if (done) - This line created errors since an entry could end up triggering two removes, thus triggering an "Array Index is Out of Bounds" error.
* {
* touchTimes.RemoveAt(i);
* }*/
}
}
}
}
}
