// Transforms one or more given pieces to a certain type, on a certain Square or Intersection
public void TransformPiece(PieceType type, GameModel.Intersection toIntr, GameModel.Square toSqr, params GameModel.Piece[] piece)
{
// Transforming one piece
if(piece.Length == 1 && toSqr != null)
{
int index = m_pieces.IndexOf(GetPieceState(piece[0]));
m_pieces[index].GetComponent<PieceScript>().Type = type;
m_pieces[index].GetComponent<PieceScript>().Square = toSqr;
m_pieces[index].GetComponent<PieceScript>().Piece = new GameModel.Piece(type, piece[0].Color);
m_pieces[index].GetComponent<PieceScript>().InitSprites();
m_pieces[index].GetComponent<PieceScript>().CheckSprite();
}
// Transforming Globules
else if(piece.Length > 1 && toIntr != null)
{
int index = m_pieces.IndexOf(GetPieceState(piece[0]));
foreach (GameModel.Piece item in piece)
{
if(item != piece[0])
m_pieces.Remove(GetPieceState(item));
}
m_pieces[index].GetComponent<PieceScript>().Type = type;
m_pieces[index].transform.position = type != PieceType.Tetraglobe ? ToUnityCoord(toSqr) : ToUnityCoord(toIntr);
m_pieces[index].GetComponent<PieceScript>().Piece = new GameModel.Piece(type, piece[0].Color);
m_pieces[index].GetComponent<PieceScript>().InitSprites();
m_pieces[index].GetComponent<PieceScript>().CheckSprite();
}
}
public static GameModel.Intersection ToModelIntr(Vector3 pos)
{
GameModel.Intersection intersection = new GameModel.Intersection();
intersection.A = (int)((pos.y - 0.3) / 0.6);
intersection.B = (int)((pos.x + 3.9) / 0.6);
return intersection;
}
public GameObject GetPieceState(GameModel.Intersection intersection)
{
foreach(GameObject item in m_pieces)
{
if(item.GetComponent<PieceScript>().Intersection == intersection)
return item;
}
return null;
}
// Removes a piece on a given intersection
public void RemovePiece(GameModel.Intersection intr)
{
GameObject removedPiece = GetPieceState(intr);
if (!m_pieces.Contains(removedPiece))
return;
removedPiece.SetActive(false);
m_pieces.Remove(removedPiece);
Destroy(removedPiece);
}
public static Vector3 ToUnityCoord(GameModel.Intersection intr)
{
Vector3 position = new Vector3();
// same as for the squares here, adding a 0.3 since it is where the INTR(0,0) is, "physically"
position.x = (float) (0.3 + intr.B * 0.6);
// same as for the squares, the Y INTR starts just a bit higher
position.y = (float) (-3.9 + intr.A * 0.6);
return position;
}
public PieceScript(PieceType type, Color color, GameModel.Intersection intersection)
{
m_type = type;
m_color = color;
gameObject.transform.position = Board.ToUnityCoord(intersection);
if (!InitSprites())
{
Debug.LogError("Error initializating sprites for " + m_type);
return;
}
SpriteRenderer.sprite = (intersection.A + intersection.B) % 2 == 0 ? m_sprite1 : m_sprite2;
gameObject.SetActive(true);
}
public void PlacePiece(GameModel.Piece piece, GameModel.Intersection intersection)
{
if(piece.Type != PieceType.Tetraglobe)
return;
GameObject newPiece = new GameObject(GameModel.GetString.GetStr(piece.Type));
newPiece.AddComponent<SpriteRenderer>();
newPiece.AddComponent<BoxCollider2D>();
newPiece.AddComponent<PieceScript>();
newPiece.GetComponent<BoxCollider2D>().isTrigger = true;
newPiece.GetComponent<PieceScript>().Collider = newPiece.GetComponent<BoxCollider2D>();
newPiece.GetComponent<PieceScript>().Type = piece.Type;
newPiece.GetComponent<PieceScript>().Color = piece.Color;
newPiece.GetComponent<PieceScript>().Intersection = intersection;
newPiece.GetComponent<PieceScript>().Piece = piece;
newPiece.GetComponent<PieceScript>().InitSprites();
newPiece.GetComponent<PieceScript>().CheckSprite();
m_pieces.Add(newPiece);
Instantiate(newPiece, newPiece.transform.position, Quaternion.identity);
}
public void MovePiece(GameModel.Piece piece, GameModel.Intersection toIntr)
{
GetPieceState(piece).transform.position = ToUnityCoord(toIntr);
}
public void SwapPiece(GameModel.Piece piece1, GameModel.Piece piece2, GameModel.Square toSqr, GameModel.Intersection toIntr)
{
MovePiece(piece1, toSqr);
MovePiece(piece2, toIntr);
GetPieceState(piece1).GetComponent<PieceScript>().CheckSprite();
GetPieceState(piece2).GetComponent<PieceScript>().CheckSprite();
}