ZZY 327c2df94d refactor(chess): 重构象棋程序基础结构,使用Nullable重构核心代码
- 更新了多个文件的代码结构和类型定义,提高了代码的健壮性和可维护性
- 优化了事件处理、棋子管理和移动逻辑,为后续功能扩展打下坚实基础
- 修复了一些潜在的空指针异常问题,提高了程序的稳定性
- 修复部分bug
2024-11-22 23:51:32 +08:00

33 lines
996 B
C#

using System;
using Vector2I = Vector.Vector2I;
public interface IBoard {
public int Rows { get; }
public int Cols { get; }
public class SetPieceEventArgs : EventArgs {
public IPiece? OldPiece { get; set; }
public IPiece? NewPiece { get; set; }
public Vector2I Pos { get; set; } = new();
}
public class MoveEventArgs : EventArgs {
public IPiece? Piece { get; set; }
public Vector2I From { get; set; } = new();
public Vector2I To { get; set; } = new();
}
event EventHandler<IPiece> OnInsert;
event EventHandler<IPiece> OnRemove;
event EventHandler<MoveEventArgs> OnMove;
event EventHandler<SetPieceEventArgs> OnSetPiece;
bool IsPosOutOfRange(Vector2I pos);
IPiece? GetPiece(Vector2I pos);
IPiece? SetPiece(IPiece piece, Vector2I pos);
bool InsertPiece(IPiece piece, Vector2I pos);
bool MovePiece(Vector2I from, Vector2I to);
IPiece? RemovePiece(Vector2I pos);
void Clear();
}