public void BookPieceTapped(BookPuzzlePiece piece)
{
if (isSwapping)
{
return;
}
Helper.PlayAudioIfSoundOn(tapSound);
if (selectedPiece)
{
if (!selectedPiece.Equals(piece))
{
Swap(selectedPiece, piece);
DeselectSelectedPiece();
// Check the win in PiecesRotated if you are using the swap animation
if (!rotateSwap)
{
CheckIfWin();
}
}
else
{
// deselect piece
DeselectSelectedPiece();
}
}
else
{
// select this piece
SelectPiece(piece);
}
}
private void DeselectPiece(BookPuzzlePiece piece)
{
if (piece != null)
{
if (piece.selectionHalo != null)
{
piece.selectionHalo.enabled = false;
}
}
selectedHaloClone.GetComponent <SpriteRenderer>().enabled = false;
}
private void SetupWithRandomSwaps(int swaps)
{
// Helper.MuteSound(true);
for (int i = 0; i < swaps; i++)
{
int randomIndex = Random.Range(0, allPieces.Length);
int randomIndex2 = Random.Range(0, allPieces.Length);
BookPuzzlePiece piece1 = allPieces[randomIndex];
BookPuzzlePiece piece2 = allPieces[randomIndex2];
Swap(piece1, piece2);
}
// Helper.MuteSound(false);
}
private void DeselectSelectedPiece()
{
// selectedPiece.gameObject.transform.localScale = originalPieceScale;
// selectedPiece.GetComponent<SpriteRenderer>().sortingOrder = 0;
if (selectedPiece != null)
{
if (selectedPiece.selectionHalo != null)
{
selectedPiece.selectionHalo.enabled = false;
}
}
selectedHaloClone.GetComponent <SpriteRenderer>().enabled = false;
selectedPiece = null;
}
private void SelectPiece(BookPuzzlePiece piece)
{
selectedPiece = piece;
// piece.gameObject.transform.localScale = scaledUpPieceScale;
// selectedPiece.GetComponent<SpriteRenderer>().sortingOrder = 2;
if (selectedPiece.selectionHalo == null)
{
selectedHaloClone.GetComponent <SpriteRenderer>().enabled = true;
selectedHaloClone.transform.position = piece.gameObject.transform.position;
if (isFilingPuzzle)
{
selectedHaloClone.GetComponent <SpriteRenderer>().sortingOrder = piece.GetComponent <SpriteRenderer>().sortingOrder;
}
}
else
{
selectedPiece.selectionHalo.sortingOrder = piece.GetComponent <SpriteRenderer>().sortingOrder;
selectedPiece.selectionHalo.enabled = true;
}
}
public void SolvePuzzle()
{
rotateSwap = false; // Do not animate when we are solving puzzle
// We do this with two loops.. Is there a more efficient way? Probably.
allPieces = null;
// The disabled pieces didn't come as children earlier. Fetch them again after all the pieces are enabled.
allPieces = GetComponentsInChildren <BookPuzzlePiece>();
for (int i = 0; i < allPieces.Length; i++)
{
BookPuzzlePiece piece1 = allPieces[i];
if (!piece1.isCorrectPosition())
{
for (int j = 0; j < allPieces.Length; j++)
{
BookPuzzlePiece piece2 = allPieces[j];
if (piece2.slotPosition == piece1.correctSlotPosition)
{
Swap(piece1, piece2);
}
}
}
}
}
private void Swap(BookPuzzlePiece piece1, BookPuzzlePiece piece2)
{
Debug.Log("Swapping: " + piece1.name + " and: " + piece2.name);
// Determine if you will use the swap animation
if (!rotateSwap)
{
// Switch positions immediately since we are not using the swap animation
Vector3 cachedPosition = piece1.transform.position;
int cachedSlotPosition = piece1.slotPosition;
piece1.transform.position = piece2.transform.position;
piece1.slotPosition = piece2.slotPosition;
piece2.transform.position = cachedPosition;
piece2.slotPosition = cachedSlotPosition;
}
else
{
/*For the Carnival Gem Box puzzle, check if both the pieces are on a same circle collider.*/
Collider2D[] overlappingPiece1 = Physics2D.OverlapCircleAll(piece1.transform.position, 0.35f);
Collider2D[] overlappingPiece2 = Physics2D.OverlapCircleAll(piece2.transform.position, 0.35f);
Collider2D commonCollider = null;
for (int i = 0; i < overlappingPiece1.Length; i++)
{
Collider2D piece1Overlap = overlappingPiece1 [i];
for (int j = 0; j < overlappingPiece2.Length; j++)
{
if (overlappingPiece2[j].Equals(piece1Overlap))
{
commonCollider = piece1Overlap;
break;
}
if (commonCollider != null)
{
break;
}
}
}
if (commonCollider != null)
{
isSwapping = true;
swappingPiece1 = piece1;
swappingPiece2 = piece2;
cachedParent = piece1.transform.parent;
// Create a new GameObject between the two pieces and set it as the swapping pieces' parent.
GameObject parentGo = new GameObject();
Vector3 midPoint = Vector3.Lerp(piece1.transform.position, piece2.transform.position, 0.5f);
parentGo.transform.position = midPoint;
piece1.transform.parent = parentGo.transform;
piece2.transform.parent = parentGo.transform;
// Cache variables for the callback
// Rotate around the midpoint parent (swapping the two locations). FontanaPiece fixes the individual pieces rotation so they should still point up.
iTween.RotateTo(parentGo, iTween.Hash("z", 180, "time", 0.5, "onComplete", "PiecesRotated", "onCompleteTarget", gameObject));
// Swap the slot positions
int cachedSlot = piece1.slotPosition;
piece1.slotPosition = piece2.slotPosition;
piece2.slotPosition = cachedSlot;
}
else
{
DeselectPiece(piece1);
DeselectPiece(piece2);
}
// Helper.PlayAudioIfSoundOn(swapSound);
}
if (changeSpriteAndZOrder)
{
piece1.GetComponent <SpriteRenderer>().sortingOrder = piece1.slotPosition;
piece1.transform.position = new Vector3(piece1.transform.position.x, piece1.transform.position.y, -piece1.slotPosition / 2.0f);
piece2.GetComponent <SpriteRenderer>().sortingOrder = piece2.slotPosition;
piece2.transform.position = new Vector3(piece2.transform.position.x, piece2.transform.position.y, -piece2.slotPosition / 2.0f);
}
}
