/// <summary>
/// Создать поле с фигурой
/// </summary>
/// <param name="parent">контейнер</param>
/// <param name="position">позиция</param>
/// <param name="size">размер</param>
/// <param name="coord">позиция на доске</param>
/// <param name="piece">фигура</param>
/// <param name="onclick">действие по нажатию</param>
/// <returns></returns>
public static ChessPieceScript CreateChessPiece(Transform parent, Vector3 position, float size, BoardCoord coord, ChessPiece piece, UnityAction <BaseEventData> onclick)
{
if (piece == null)
{
throw new System.Exception("CreateChessPiece: параметр piece = null");
}
string path = string.Format("Prefabs/{0}{1}", piece.PieceType.ToString(), piece.Color.ToString());
Object resource = Resources.Load(path);
if (resource == null)
{
throw new System.Exception("Не найден ресурс " + path);
}
ChessPieceScript space = (Object.Instantiate(Resources.Load(path)) as GameObject).GetComponent <ChessPieceScript>();
space.SetCoordinates(coord);
space.SetSize(size);
space.transform.position = position;
space.transform.SetParent(parent);
space.Piece = piece;
space.gameObject.name = string.Format("{0}_{1}", piece.PieceType.ToString(), piece.Color.ToString());
return(space);
}
/// <summary>
/// Обновить фигуры по их перемещению
/// </summary>
/// <param name="move">перемещение фигур</param>
private void UpdateChessPieces(Stack <ChessMove> move)
{
if (move == null || move.Count == 0)
{
return;
}
ChessMove currentMove = move.Pop();
if (currentMove == null)
{
return;
}
ChessPieceScript pieceScript = FindChessPiece(currentMove.MovingPiece);
if (!pieceScript)
{
Vector3 position = BoardCoordToTransformPosition(currentMove.From);
pieceScript = UIBuilder.CreateChessPiece(PieceContainer, position, CurrentCellSize, currentMove.From, currentMove.MovingPiece, OnChessPieceClickHandler);
pieceScript.gameObject.AddClickEventTrigger(OnChessPieceClickHandler);
Destroy(FindChessPiece(currentMove.From).gameObject);
}
ChessPieceScript defeatedScript = FindChessPiece(currentMove.DefeatedPiece);
/// скрыть захваченную фигуру
if (defeatedScript)
{
defeatedScript.SetVisibility(false);
}
/// переместить фигуру
if (pieceScript.Coordiantes != currentMove.To)
{
pieceScript.SetCoordinates(currentMove.To);
Vector3 from = pieceScript.transform.position;
Vector3 to = BoardCoordToTransformPosition(currentMove.To);
StartCoroutine(ChessPieceMoveCoroutine(pieceScript, from, to, new UnityAction(() => { UpdateChessPieces(move); })));
}
}
