// Eliminate a pair and check if there are more stones left
private void TwoSameStones(StonePrefab st, StonePrefab st2)
{
MusicController.Instance.twoSameSound.PlayDelayed(1.10f);
StoneCouplesLeft--;
if (StoneCouplesLeft == 0)
{
LevelComplete();
}
}
/* Raycast from center eye camera and check if it's
* a StonePrefab then pass it to the OnStonePressed() */
private void RaycastStone()
{
RaycastHit hit;
if (Physics.Raycast(cameraTransform.position, cameraTransform.forward, out hit))
{
if (hit.collider.gameObject.CompareTag("StonePrefab"))
{
StonePrefab st = hit.collider.GetComponent <StonePrefab>();
OnStonePressed(st);
}
}
}
public void OnStonePressed(StonePrefab st)
{
// Check if the stone is available (not spinning and active)
if (st.Stone.IsStoneActive == true && IsSpinning == false)
{
// If so update the turns count, spin the stone and make it inactive
turns++;
UpdateMovesText();
RotateStone(st);
st.Stone.IsStoneActive = false;
//Check if it's the first clicked stone if so asign it to 'FirstStone'
if (FirstStone == null)
{
FirstStone = st;
IsSpinning = false;
}
//If it's the second one, compere both ID's
else
{
/* If the absolute value of both ID's is the same
* call TwoSameStones method and set stones to null (You've guessed one pair) */
if (Mathf.Abs(st.Stone.StoneID) == Mathf.Abs(FirstStone.Stone.StoneID))
{
IsSpinning = false;
TwoSameStones(st, FirstStone);
st = null;
FirstStone = null;
}
/*If not rotate them back, and set them to null*/
else
{
RotateStone(FirstStone, st);
FirstStone.Stone.IsStoneActive = true;
st.Stone.IsStoneActive = true;
FirstStone = null;
st = null;
}
}
}
}
//Overload for two stones
private void RotateStone(StonePrefab st, StonePrefab st2)
{
MusicController.Instance.spinStoneSound.Play();
StartCoroutine(RotateObjectsAfterSomeTime(st.transform, st2.transform, 180f, 0f, 1f));
}
//Rotate a Stone on 180 degree
private void RotateStone(StonePrefab st)
{
MusicController.Instance.spinStoneSound.Play();
StartCoroutine(RotateObject(st.transform, 0f, 180f, 1f));
}