game.java

一个CS模式的网络五子棋游戏,用JAVA写的,源码版式不好,也共享出来,希望大家看后给些编程方面意见或建议.

public class Game 
{
	/*
	 * chessBoardStates[row][col]:
	 * 0=初始值
	 * 1=自己
	 * -1=对方
	 */
	///////////////////////////////////////添加
	static int oldRow = -1;
	static int oldCol = -1;
	static int curRow = -1;
	static int curCol = -1;
	private int chessBoardSize  = 15;
	private int[][] chessBoardStates = new int[chessBoardSize][chessBoardSize];
	
	public Game()
	{
		GameControler.getGameInstance(this);
		
		InitGame();
	}
	
	public void InitGame()
	{
		int row,col;
		for(row=0; row<chessBoardSize; row++)
		{
			for(col=0; col<chessBoardSize; col++)
			{
				chessBoardStates[row][col] = 0;
			}
		}
		/////////////////////////添加
		oldRow = -1;
		oldCol = -1;
		curRow = -1;
		curCol = -1;
	}
	
	public boolean isNoChess()
	{
		int row,col;
		for(row=0; row<chessBoardSize; row++)
		{
			for(col=0; col<chessBoardSize; col++)
			{
				if(chessBoardStates[row][col]==0)
					return false;
			}
		}
		return true;
	}
	
	/*
	 * 返回0,未结束
	 * 返回1,你赢了
	 * 返回-1,你输了
	 * 返回2,和棋
	 */
	public int isGameEnd()
	{
		int row,col;
		int state = chessBoardStates[curRow][curCol];
		//行
		int counter = 1;
		for(col=curCol+1; col<chessBoardSize; col++)
		{
			if(state != chessBoardStates[curRow][col])
				break;
			counter	++;			
		}
		for(col=curCol-1; col>=0; col--)
		{
			if(state != chessBoardStates[curRow][col])
				break;
			counter	++;
		}
		if(counter>=5) return state;
		
		//列
		counter = 1;
		for(row=curRow+1; row<chessBoardSize; row++)
		{
			if(state != chessBoardStates[row][curCol])
				break;
			counter ++;
		}
		for(row=curRow-1; row>=0; row--)
		{
			if(state != chessBoardStates[row][curCol])
				break;
			counter ++;
		}
		if(counter>=5) return state;
		
		//对角线
		counter = 1;
		for(row=curRow+1,col=curCol+1; 
		row<chessBoardSize&&col<chessBoardSize; row++,col++)
		{
			if(state != chessBoardStates[row][col])
				break;
			counter ++;
		}
		
		for(row=curRow-1,col=curCol-1; 
		row>=0&&col>=0; row--,col--)
		{
			if(state != chessBoardStates[row][col])
				break;
			counter ++;
		}
		if(counter>=5) return state;
		
		//对角线
		counter = 1;
		for(row=curRow-1,col=curCol+1; 
		row>=0&&col<chessBoardSize; row--,col++)
		{
			if(state != chessBoardStates[row][col])
				break;
			counter ++;
		}
		
		for(row=curRow+1,col=curCol-1; 
		row<chessBoardSize&&col>=0; row++,col--)
		{
			if(state != chessBoardStates[row][col])
				break;
			counter ++;
		}
		if(counter>=5) return state;
		
		//和棋
		if(isNoChess())
			return 2;
		
		//还没结束
		return 0;
	}
	
	public void setBoardState(int row, int col, int state)
	{
		chessBoardStates[row][col] = state;
		/////////////////////////添加
		oldRow = curRow;
		oldCol = curCol;
		curRow = row;
		curCol = col;
	}
	
	public int getBoardState(int row, int col)
	{
		return chessBoardStates[row][col];
	}
	
	public int getBoardSize()
	{
		return chessBoardSize;
	}
}