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fs08ab：
帖主好，import org.apache.nutch.par ...
Eclipse编译nutch-1.0 -
zyy571137：
我在Myeclipse 6.5中部署 Nutch-1.0 按照 ...
Eclipse编译nutch-1.0 -
xubogang：
你写的太棒了，我刚整完，这是还想给看到的朋友说一下，您还可以补 ...
Eclipse编译nutch-1.0 -
ibc789：
我在Myeclipse 6.5中部署 Nutch-1.0 按照 ...
Eclipse编译nutch-1.0 -
jettang：
写得很详细
我搜索了很多资料，只有你这个写得最准确了，连RT ...
Eclipse编译nutch-1.0
用了一天编写的程序，第一次接触这个，就当hello world程序，把实现的方法什么的写下，希望各位大侠不要鄙视，刚接触这个。
设计思想：
经典的俄罗斯方块有7种基本的形状，每个形状有4个块，图形的变形可以采取固定其中一个方块，其他3个方块按照这个方块的位置来确定，例如
1
2 --> 3 2 1
3 4 4
游戏的游戏区域设置为方块大小的整数倍，向左向右移动也均是一个方块的宽度的距离移动，这样可以保证不错位。
游戏的消行用位数组，例如定义游戏区域宽度为12个的话，设置一个16进制数 0xFFF，通过判断游戏行数组即可判定该行是否被填充满了。如果一行已满的话，将该行消去，将行上面的各行都下降一行。一个图形下落到底部，也是根据行数组来判定是否可以继续下落。用一个timer来控制游戏进行速度，一次性消去不同多的行得分不同，根据总分来判定游戏等级，根据等级来设置游戏速度。
Square类，用来存放方块的基本属性以及一些方法
Block类，图形的一些属性及方法
GameField类用来存放游戏的一些属性及方法
timer的tick事件
附件中是工程文件，vs2005下编译通过
设计思想：
经典的俄罗斯方块有7种基本的形状，每个形状有4个块，图形的变形可以采取固定其中一个方块，其他3个方块按照这个方块的位置来确定，例如
1
2 --> 3 2 1
3 4 4
游戏的游戏区域设置为方块大小的整数倍，向左向右移动也均是一个方块的宽度的距离移动，这样可以保证不错位。
游戏的消行用位数组，例如定义游戏区域宽度为12个的话，设置一个16进制数 0xFFF，通过判断游戏行数组即可判定该行是否被填充满了。如果一行已满的话，将该行消去，将行上面的各行都下降一行。一个图形下落到底部，也是根据行数组来判定是否可以继续下落。用一个timer来控制游戏进行速度，一次性消去不同多的行得分不同，根据总分来判定游戏等级，根据等级来设置游戏速度。
Square类，用来存放方块的基本属性以及一些方法
using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;
using System.Drawing.Drawing2D;
namespace MyTetris
{
class Square //Square类。定义了单个方块的属性及方法
{
#region
public Point Location; //方块位置
public Size Size; //方块大小
public Color ForeColor; //方块前景色
public Color BackColor; //方块背景色
#endregion
/// <summary>
/// Square类构造函数
/// </summary>
/// <param name="InitialSize"></param>
/// <param name="InitialBackcolor"></param>
/// <param name="InitialForecolor"></param>
public Square(Size InitialSize, Color InitialBackcolor, Color InitialForecolor)
{
//参数初始化
Size = InitialSize;
BackColor = InitialBackcolor;
ForeColor = InitialForecolor;
}
/// <summary>
/// 显示方块
/// </summary>
/// <param name="WinHandle"></param>
public void Show(System.IntPtr WinHandle)
{
Graphics GameGraphics;
GraphicsPath graphPath;
PathGradientBrush brushSquare;
Color[] surroundColor;
Rectangle rectSquare;
GameGraphics = Graphics.FromHwnd(WinHandle); //获取背景图片的句柄
//创建一个方块
graphPath = new GraphicsPath();
rectSquare = new Rectangle(Location.X, Location.Y, Size.Width, Size.Height);
graphPath.AddRectangle(rectSquare);
//用笔刷填充方块
brushSquare = new PathGradientBrush(graphPath);
brushSquare.CenterColor = ForeColor;
surroundColor = new Color[] { BackColor };
brushSquare.SurroundColors = surroundColor;
//将方块画出
GameGraphics.FillPath(brushSquare, graphPath);
}
/// <summary>
/// 将方块消失
/// </summary>
/// <param name="WinHandle"></param>
public void Hide(System.IntPtr WinHandle)
{
Graphics GameGraphics;
Rectangle rectSquare;
GameGraphics = Graphics.FromHwnd(WinHandle);
//用一个背景色的方块取代原来的方块来使方块消失
rectSquare = new Rectangle(Location.X, Location.Y, Size.Width, Size.Height);
GameGraphics.FillRectangle(new SolidBrush(GameField.BackColor), rectSquare);
}
}
}
Block类，图形的一些属性及方法
using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;
using System.Drawing.Drawing2D;
namespace MyTetris
{
class Block
{
#region
//俄罗斯方块的七种基本形状
public enum BlockTypes
{
Undefined = 0,
O = 1,
I = 2,
J = 3,
L = 4,
T = 5,
Z = 6,
S = 7
};
//变形的方位
public enum RotationDirections
{
NORTH = 1,
EAST = 2,
SOUTH = 3,
WEST = 4
};
//一个图形的四个块
public Square square1;
public Square square2;
public Square square3;
public Square square4;
private const int squareSize = GameField.SquareSize;
public BlockTypes BlockType;
//private Color[] backColors ={ Color.Empty, Color.Red, Color.Blue, Color.Red, Color.Yellow, Color.Green, Color.White, Color.Black };
//private Color[] foreColors ={ Color.Empty, Color.Purple, Color.LightBlue, Color.Yellow, Color.Red, Color.LightGreen, Color.Black, Color.White };
private Color[] backColors ={ Color.Empty, Color.White, Color.White, Color.White, Color.White, Color.White, Color.White, Color.White };
private Color[] foreColors ={ Color.Empty, Color.Black, Color.Black, Color.Black, Color.Black, Color.Black, Color.Black, Color.Black };
//默认方向
public RotationDirections StatusRotation = RotationDirections.NORTH;
#endregion
/// <summary>
/// Block类构造函数
/// </summary>
/// <param name="location"></param>
/// <param name="newBlockTypes"></param>
public Block(Point location, BlockTypes newBlockTypes)
{
if (newBlockTypes == BlockTypes.Undefined)
{
BlockType = (BlockTypes)(new Random().Next(7)) + 1;
}
else
{
BlockType = newBlockTypes;
}
//生成四个块
square1 = new Square(new Size(squareSize, squareSize), backColors[(int)BlockType], foreColors[(int)BlockType]);
square2 = new Square(new Size(squareSize, squareSize), backColors[(int)BlockType], foreColors[(int)BlockType]);
square3 = new Square(new Size(squareSize, squareSize), backColors[(int)BlockType], foreColors[(int)BlockType]);
square4 = new Square(new Size(squareSize, squareSize), backColors[(int)BlockType], foreColors[(int)BlockType]);
#region
switch (BlockType)
{
// 1 2
// 3 4
case BlockTypes.O:
square1.Location = new Point(location.X, location.Y);
square2.Location = new Point(location.X + squareSize, location.Y);
square3.Location = new Point(location.X, location.Y + squareSize);
square4.Location = new Point(location.X + squareSize, location.Y + squareSize);
break;
// 1
// 2
// 3
// 4
case BlockTypes.I:
square1.Location = new Point(location.X, location.Y);
square2.Location = new Point(location.X, location.Y + squareSize);
square3.Location = new Point(location.X, location.Y + 2*squareSize);
square4.Location = new Point(location.X, location.Y + 3 * squareSize);
break;
// 1
// 2
//4 3
case BlockTypes.J:
square1.Location = new Point(location.X + squareSize, location.Y);
square2.Location = new Point(location.X + squareSize, location.Y + squareSize);
square3.Location = new Point(location.X + squareSize, location.Y + 2 * squareSize);
square4.Location = new Point(location.X, location.Y + 2 * squareSize);
break;
// 1
// 2
// 3 4
case BlockTypes.L:
square1.Location = new Point(location.X, location.Y);
square2.Location = new Point(location.X , location.Y + squareSize);
square3.Location = new Point(location.X, location.Y + 2 * squareSize);
square4.Location = new Point(location.X + squareSize, location.Y + 2 * squareSize);
break;
// 1 2 3
// 4
case BlockTypes.T:
square1.Location = new Point(location.X, location.Y);
square2.Location = new Point(location.X + squareSize, location.Y);
square3.Location = new Point(location.X + 2 * squareSize, location.Y);
square4.Location = new Point(location.X + squareSize, location.Y + squareSize);
break;
// 1 2
// 3 4
case BlockTypes.Z:
square1.Location = new Point(location.X, location.Y);
square2.Location = new Point(location.X + squareSize, location.Y);
square3.Location = new Point(location.X + squareSize, location.Y + squareSize);
square4.Location = new Point(location.X + 2 * squareSize, location.Y + squareSize);
break;
// 1 2
// 3 4
case BlockTypes.S:
square1.Location = new Point(location.X + squareSize, location.Y);
square2.Location = new Point(location.X + 2 * squareSize, location.Y);
square3.Location = new Point(location.X, location.Y + squareSize);
square4.Location = new Point(location.X + squareSize, location.Y + squareSize);
break;
}
#endregion
}
/// <summary>
/// 向下移
/// </summary>
/// <returns></returns>
public bool Down()
{
//四个块的下一格均没有方块
if (GameField.IsEmpty(square1.Location.X / squareSize, square1.Location.Y / squareSize + 1) &&
GameField.IsEmpty(square2.Location.X / squareSize, square2.Location.Y / squareSize + 1) &&
GameField.IsEmpty(square3.Location.X / squareSize, square3.Location.Y / squareSize + 1) &&
GameField.IsEmpty(square4.Location.X / squareSize, square4.Location.Y / squareSize + 1))
{
Hide(GameField.WinHandle);
//将四个块均向下移一个块的长度
square1.Location = new Point(square1.Location.X, square1.Location.Y + squareSize);
square2.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
square3.Location = new Point(square3.Location.X, square3.Location.Y + squareSize);
square4.Location = new Point(square4.Location.X, square4.Location.Y + squareSize);
Show(GameField.WinHandle);
return true;
}
else
{
//图形停止运动
GameField.StopSquare(square1, square1.Location.X / squareSize, square1.Location.Y / squareSize);
GameField.StopSquare(square2, square2.Location.X / squareSize, square2.Location.Y / squareSize);
GameField.StopSquare(square3, square3.Location.X / squareSize, square3.Location.Y / squareSize);
GameField.StopSquare(square4, square4.Location.X / squareSize, square4.Location.Y / squareSize);
return false;
}
}
/// <summary>
/// 向右移
/// </summary>
/// <returns></returns>
public bool Right()
{
//四个块的右一格均没有方块
if (GameField.IsEmpty(square1.Location.X / squareSize + 1, square1.Location.Y / squareSize) &&
GameField.IsEmpty(square2.Location.X / squareSize + 1, square2.Location.Y / squareSize) &&
GameField.IsEmpty(square3.Location.X / squareSize + 1, square3.Location.Y / squareSize) &&
GameField.IsEmpty(square4.Location.X / squareSize + 1, square4.Location.Y / squareSize))
{
Hide(GameField.WinHandle);
//四个块向右移一格
square1.Location = new Point(square1.Location.X + squareSize, square1.Location.Y);
square2.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
square3.Location = new Point(square3.Location.X + squareSize, square3.Location.Y);
square4.Location = new Point(square4.Location.X + squareSize, square4.Location.Y);
Show(GameField.WinHandle);
return true;
}
else
{
return false;
}
}
/// <summary>
/// 向左移
/// </summary>
/// <returns></returns>
public bool Left()
{
//四个块的左边一格均没有方块
if (GameField.IsEmpty(square1.Location.X / squareSize - 1, square1.Location.Y / squareSize) &&
GameField.IsEmpty(square2.Location.X / squareSize - 1, square2.Location.Y / squareSize) &&
GameField.IsEmpty(square3.Location.X / squareSize - 1, square3.Location.Y / squareSize) &&
GameField.IsEmpty(square4.Location.X / squareSize - 1, square4.Location.Y / squareSize))
{
Hide(GameField.WinHandle);
//四个方块均向左移一格
square1.Location = new Point(square1.Location.X - squareSize, square1.Location.Y);
square2.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square3.Location = new Point(square3.Location.X - squareSize, square3.Location.Y);
square4.Location = new Point(square4.Location.X - squareSize, square4.Location.Y);
Show(GameField.WinHandle);
return true;
}
else
{
return false;
}
}
/// <summary>
/// 图形变形
/// </summary>
public void Rotate()
{
//四个块的初试位置
Point OldPosition1 = square1.Location;
Point OldPosition2 = square2.Location;
Point OldPosition3 = square3.Location;
Point OldPosition4 = square4.Location;
//初始方向
RotationDirections OldStatusRotation = StatusRotation;
Hide(GameField.WinHandle);
#region
switch (BlockType)
{
//只有一种形状
case BlockTypes.O:
break;
//有两种形状
case BlockTypes.I:
#region
switch (StatusRotation)
{
// 1
// 2
// 3 --> 1 2 3 4
// 4
case RotationDirections.NORTH:
StatusRotation = RotationDirections.EAST;
square1.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X + 2 * squareSize, square2.Location.Y);
break;
// 1
// 2
// 1 2 3 4--> 3
// 4
case RotationDirections.EAST:
StatusRotation = RotationDirections.NORTH;
square1.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
square4.Location = new Point(square2.Location.X, square2.Location.Y + 2 * squareSize);
break;
}
break;
#endregion
//有四种形状
case BlockTypes.J:
#region
switch (StatusRotation)
{
// 1 4
// 2 -->3 2 1
//4 3
case RotationDirections.NORTH:
StatusRotation = RotationDirections.EAST;
square1.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X - squareSize, square2.Location.Y - squareSize);
break;
// 4 3 4
// 3 2 1 --> 2
// 1
case RotationDirections.EAST:
StatusRotation = RotationDirections.SOUTH;
square1.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square4.Location = new Point(square2.Location.X + squareSize, square2.Location.Y - squareSize);
break;
// 3 4
// 2 -->1 2 3
// 1 4
case RotationDirections.SOUTH:
StatusRotation = RotationDirections.WEST;
square1.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X + squareSize, square2.Location.Y + squareSize);
break;
// 1
// 1 2 3 --> 2
// 4 4 3
case RotationDirections.WEST:
StatusRotation = RotationDirections.NORTH;
square1.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
square4.Location = new Point(square2.Location.X - squareSize, square2.Location.Y + squareSize);
break;
}
break;
#endregion
//有四种形状
case BlockTypes.L:
#region
switch (StatusRotation)
{
// 1
// 2 --> 3 2 1
// 3 4 4
case RotationDirections.NORTH:
StatusRotation = RotationDirections.EAST;
square1.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X - squareSize, square2.Location.Y + squareSize);
break;
// 4 3
// 3 2 1 --> 2
// 4 1
case RotationDirections.EAST:
StatusRotation = RotationDirections.SOUTH;
square1.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square4.Location = new Point(square2.Location.X - squareSize, square2.Location.Y - squareSize);
break;
// 4 3 4
// 2 --> 1 2 3
// 1
case RotationDirections.SOUTH:
StatusRotation = RotationDirections.WEST;
square1.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X + squareSize, square2.Location.Y - squareSize);
break;
// 4 1
// 1 2 3 --> 2
// 3 4
case RotationDirections.WEST:
StatusRotation = RotationDirections.NORTH;
square1.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
square4.Location = new Point(square2.Location.X + squareSize, square2.Location.Y + squareSize);
break;
}
break;
#endregion
//有四种形状
case BlockTypes.T:
#region
switch (StatusRotation)
{
// 1
// 1 2 3 --> 4 2
// 4 3
case RotationDirections.NORTH:
StatusRotation = RotationDirections.EAST;
square1.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
square4.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
break;
// 1 4
// 4 2 --> 3 2 1
// 3
case RotationDirections.EAST:
StatusRotation = RotationDirections.SOUTH;
square1.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
break;
// 4 3
// 3 2 1 --> 2 4
// 1
case RotationDirections.SOUTH:
StatusRotation = RotationDirections.WEST;
square1.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square4.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
break;
// 3
// 2 4 --> 1 2 3
// 1 4
case RotationDirections.WEST:
StatusRotation = RotationDirections.NORTH;
square1.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
break;
}
break;
#endregion
//有两种形状
case BlockTypes.Z:
#region
switch (StatusRotation)
{
// 1
// 1 2 --> 3 2
// 3 4 4
case RotationDirections.NORTH:
StatusRotation = RotationDirections.EAST;
square1.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square3.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X - squareSize, square2.Location.Y + squareSize);
break;
// 1
// 3 2 --> 1 2
// 4 3 4
case RotationDirections.EAST:
StatusRotation = RotationDirections.NORTH;
square1.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
square4.Location = new Point(square2.Location.X + squareSize, square2.Location.Y + squareSize);
break;
}
break;
#endregion
//有两种形状
case BlockTypes.S:
#region
switch (StatusRotation)
{
// 1 2 3
// 3 4 --> 4 1
// 2
case RotationDirections.NORTH:
StatusRotation = RotationDirections.EAST;
square2.Location = new Point(square1.Location.X, square1.Location.Y + squareSize);
square3.Location = new Point(square1.Location.X - squareSize, square1.Location.Y - squareSize);
square4.Location = new Point(square1.Location.X - squareSize, square1.Location.Y);
break;
// 3 1 2
// 4 1 --> 3 4
// 2
case RotationDirections.EAST:
StatusRotation = RotationDirections.NORTH;
square2.Location = new Point(square1.Location.X + squareSize, square1.Location.Y);
square3.Location = new Point(square1.Location.X - squareSize, square1.Location.Y + squareSize);
square4.Location = new Point(square1.Location.X, square1.Location.Y + squareSize);
break;
}
break;
#endregion
}
#endregion
//如果当前位置有方块则还原为初试的位置
if (!(GameField.IsEmpty(square1.Location.X / squareSize, square1.Location.Y / squareSize) &&
GameField.IsEmpty(square2.Location.X / squareSize, square2.Location.Y / squareSize) &&
GameField.IsEmpty(square3.Location.X / squareSize, square3.Location.Y / squareSize) &&
GameField.IsEmpty(square4.Location.X / squareSize, square4.Location.Y / squareSize)))
{
StatusRotation = OldStatusRotation;
square1.Location = OldPosition1;
square2.Location = OldPosition2;
square3.Location = OldPosition3;
square4.Location = OldPosition4;
}
Show(GameField.WinHandle);
}
/// <summary>
/// 显示图形
/// </summary>
/// <param name="WinHandle"></param>
public void Show(System.IntPtr WinHandle)
{
square1.Show(WinHandle);
square2.Show(WinHandle);
square3.Show(WinHandle);
square4.Show(WinHandle);
}
/// <summary>
/// 图形消失s
/// </summary>
/// <param name="WinHandle"></param>
public void Hide(System.IntPtr WinHandle)
{
square1.Hide(WinHandle);
square2.Hide(WinHandle);
square3.Hide(WinHandle);
square4.Hide(WinHandle);
}
/// <summary>
/// 返回方块1、2、3、4的最小竖坐标
/// </summary>
/// <returns></returns>
public int Top()
{
return Math.Min(square1.Location.Y,Math.Min(square2.Location.Y,Math.Min(square3.Location.Y,square4.Location.Y)));
}
}
}
GameField类用来存放游戏的一些属性及方法
using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;
namespace MyTetris
{
class GameField
{
#region
public static System.IntPtr WinHandle;
public static Color BackColor;
public const int SquareSize = 20;
public const int Width = 12; //宽度，16个square宽
public const int Height = 20;//长度，29个square长
private static Square[,] arrGameField = new Square[Width, Height]; //方块数组,存放游戏信息
public static int[] arrBitGameField = new int[Height]; //位数组,判定某行是否可以被消除
private const int bitEmpty = 0x0; //0000 0000 0000
private const int bitFull = 0xFFF; //1111 1111 1111
#endregion
/// <summary>
/// 判定x,y处是否为空
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public static bool IsEmpty(int x, int y)
{
//判定是否在游戏区域范围内
if ((y < 0 || y >= Height) || (x < 0 || x >= Width))
{
return false;
}
//是否位于边界之上
else if ((arrBitGameField[y] & (1 << x)) != 0)
{
return false;
}
return true;
}
/// <summary>
/// 某行是否被完全
/// </summary>
/// <returns></returns>
public static int CheckLines()
{
int CheckLines_result = 0;
int y = Height - 1;
while (y >= 0)
{
//当为空行时，停止循环
if (arrBitGameField[y] == bitEmpty)
{
y = 0;
}
//当是满行时
if (arrBitGameField[y] == bitFull)
{
CheckLines_result++;
//将满行上面的行往下降
for (int index = y; index >= 0; index--)
{
//如果上面的行数大于1
if (index > 0)
{
arrBitGameField[index] = arrBitGameField[index - 1];
for (int x = 0; x < Width; x++)
{
arrGameField[x, index] = arrGameField[x, index - 1];
if (arrGameField[x, index] != null)
{
arrGameField[x, index].Location = new Point(arrGameField[x, index].Location.X, arrGameField[x, index].Location.Y + SquareSize);
}
}
}
//消除该行
else
{
arrBitGameField[index] = bitEmpty;
for (int x = 0; x < Width; x++)
{
arrGameField[x, index] = null;
}
}
}
}
else
{
y--;
}
}
return CheckLines_result;
}
/// <summary>
/// 停止图形下落
/// </summary>
/// <param name="square"></param>
/// <param name="x"></param>
/// <param name="y"></param>
public static void StopSquare(Square square, int x, int y)
{
arrBitGameField[y] = arrBitGameField[y] | (1 << x);
arrGameField[x, y] = square;
}
/// <summary>
/// 重新绘制整个游戏区域
/// </summary>
public static void Redraw()
{
for (int y = Height - 1; y >= 0; y--)
{
if (arrBitGameField[y] != bitEmpty)
{
for (int x = Width - 1; x >= 0; x--)
{
if (arrGameField[x, y] != null)
{
arrGameField[x, y].Show(WinHandle);
}
}
}
}
}
}
}
timer的tick事件
private void tmrGameClock_Tick(object sender, EventArgs e)
{
//被消的行数
int erasedLines = 0;
if (stillProcessind)
{
return;
}
stillProcessind = true;
if (!CurrentBlock.Down())
{
if(CurrentBlock.Top()==0)
{
tmrGameClock.Enabled = true;
cmdStart.Enabled = true;
//MessageBox.Show("Game Over", ".NETTrix", MessageBoxButtons.OK, MessageBoxIcon.Stop);
labFailed.Visible = true;
stillProcessind = false;
tmrGameClock.Enabled = false;
return;
}
erasedLines = GameField.CheckLines();
if (erasedLines > 0)
{
//一次消除的行数所得的分数
switch (erasedLines)
{
case 1: score += 10 * erasedLines; break;
case 2: score += 15 * erasedLines; break;
case 3: score += 20 * erasedLines; break;
case 4: score += 25 * erasedLines; break;
}
labScore.Text = score.ToString();
//按照总分来定游戏级别
if (score < 200)
level = 1;
else if (score < 400)
level = 2;
else if (score < 800)
level = 3;
else if (score < 1000)
level = 4;
else if (score < 1200)
level = 5;
else
level = 6;
labLevel.Text = level.ToString();
//根据游戏级别来设置游戏速度
tmrGameClock.Interval = 400 - (level - 1) * 50;
picBackground.Invalidate();
Application.DoEvents();
GameField.Redraw();
}
CurrentBlock = new Block(new Point(GameField.SquareSize * 6, 0), NextBlock.BlockType);
CurrentBlock.Show(picBackground.Handle);
NextBlock.Hide(picNextBlock.Handle);
NextBlock = new Block(new Point(20, 10), Block.BlockTypes.Undefined);
NextBlock.Show(picNextBlock.Handle);
}
stillProcessind = false;
}
附件中是工程文件，vs2005下编译通过
- MyTetris.rar (52.4 KB)
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