GameField.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Media;
using System.Drawing;

namespace 俄罗斯方块
{
    class GameField
    {
        public const int width = 20, height = 30;  //block的个数为单位
        public const int squareSize = 15;          //单位像素
        public static Color backColor;

        public static Color[] BlockForeColor ={ Color.Blue,Color.DarkSalmon, Color.Beige, Color.DarkKhaki, Color.DarkOrange, Color.DarkOliveGreen, Color.DarkRed };
        public static Color[] BlockBackColor ={ Color.Black, Color.BlanchedAlmond, Color.BlueViolet, Color.CadetBlue, Color.Green, Color.Crimson, Color.DarkGray };

        public static Square[,] arriveBlock = new Square[width, height];
        public static bool[,] haveBlock = new bool[width, height];

        public static Random rand = new Random();

        //检测能否移动
        public static bool CanMove(int x,int y)
        {
            if (y < 0 || y >= height)
                return false;
            if (x < 0 || x >= width)
                return false;
            if (haveBlock[x, y])
                return false;
            else
                return true;
        }

        public static void StopSquare(Square sq,int x,int y)
        {
            arriveBlock[x, y] = sq;
            haveBlock[x, y] = true;
        }

        private static bool isEmpty(int y)
        {
            for(int x=0;x<width;x++)
                if (haveBlock[x, y])
                    return false;
                return true;
        }

        private static bool isFull(int y)
        {
            for (int x = 0; x < width; x++)
                if (!haveBlock[x, y])
                    return false;
                return true;
        }

        private static void setEmpty(int y)
        {