using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Mamawhes_Tetris
{
public enum GO {I=0,L,O,Z,T,tL,tZ };
public enum Keypress { NULL,A,S,D,J,K};
public partial class Form1 : Form
{
private const byte size = 20;//方块大小
private const int xOy_x = 200, xOy_y = 60;//坐标原点
private byte centureX=5;
private byte centureY=0;
private GO gO;
private int random;
private bool tstart=true;
private byte angle = 1;
private Keypress Keypress=Keypress.NULL;
private int response = 0;
public int score = 0;
private bool[,] staticBlock;
private bool timer=true;
public byte labelColor = 0;
public Form1()
{
InitializeComponent();
staticBlock = new bool[20, 10];
for (byte i=0; i < 20; i++)
for (byte j=0; j < 10; j++)
staticBlock[i, j] = false;
//staticBlock[4, 2] = true ;
timer1.Interval = 100;
timer1.Enabled = true;
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void timer1_Tick(object sender, EventArgs e)
{
timer1.Enabled = false;
DrawBoard();
if(tstart)//生成随机枚举类型控制游戏对象类型
{
Random rd = new Random();
random=rd.Next(0,7);
angle = 1;
tstart = false;
}
GO gO = (GO)random;
byte tempAngle;
bool tangle = false;
bool tfall = false;
tempAngle = angle;
Tpoint tempcenturePoint = new Tpoint();
tempcenturePoint.x = centureX;
tempcenturePoint.y = centureY;
if (Keypress!=Keypress.NULL)
{
response = 0;
switch (Keypress)
{
case Keypress.A: tempcenturePoint.x--; break;
case Keypress.D: tempcenturePoint.x++; break;
case Keypress.J: tempAngle++;tangle = true; break;
default:break;
}
if (tangle && tempcenturePoint.x == 0)
{
if (tempAngle == 1 && gO == GO.I)
tempcenturePoint.x += 2;
else
tempcenturePoint.x++;
}
if (tangle && tempcenturePoint.x == 9)
{
if (tempAngle == 1 && gO == GO.I)
tempcenturePoint.x -= 2;
else
tempcenturePoint.x--;
}
Objectgame tempobjectgame = new Objectgame();
Tpoint[] temppoint4 = tempobjectgame.GetPoint(gO, tempcenturePoint, (byte)(tempAngle % 4 + 3));
if (CrachCheck(temppoint4))
{
centureX = (byte)tempcenturePoint.x;
centureY = (byte)tempcenturePoint.y;
angle = tempAngle;
}
Keypress = Keypress.NULL;
}
tempcenturePoint.y++;
Objectgame tempobjectgame1 = new Objectgame();
Tpoint[] temppoint41 = tempobjectgame1.GetPoint(gO, tempcenturePoint, (byte)(tempAngle % 4 + 3));
if (FallCheck(temppoint41))
centureY = (byte)tempcenturePoint.y;
else
tfall = true;
Tpoint centurePoint = new Tpoint();
centurePoint.x = centureX;
centurePoint.y = centureY;
Objectgame objectgame = new Objectgame();
Tpoint[] point4 = objectgame.GetPoint(gO, centurePoint, (byte)(angle % 4 + 3));
MoveBlock(gO, point4);
if (tfall)
{
if(!GameoverCheck(point4))
{
timer = false;
label1.Text = "GAMEOVER";
goto to;
}
else
{
FixBlock(point4);
centureX = 5;
centureY = 0;
tstart = true;
}
}
StaticBlock(staticBlock);
if (tfall)
{
ClearBlock();
StaticBlock(staticBlock);
}
label2.Text = score.ToString("d3");
to:
timer1.Enabled = timer;
}
public void StaticBlock(bool[,] array)
{
for (byte i = 0; i < 20; i++)
for (byte j = 0; j < 10; j++)
if (array[i, j])
DrawOneExtenBlock(j, i);
}
public void DrawOneExtenBlock(byte x,byte y)
{
Graphics centureBlock = this.CreateGraphics();
Pen blockPen = new Pen(Brushes.Lime);
Point p1 = new Point(xOy_x + x * size + 1, xOy_y + y * size + 1);
Point p2 = new Point(xOy_x + (x + 1) * size - 1, xOy_y + y * size + 1);
Point p3 = new Point(xOy_x + x * size + 1, xOy_y + (y + 1) * size - 1);
Point p4 = new Point(xOy_x + (x + 1) * size - 1, xOy_y + (y + 1) * size - 1);
centureBlock.DrawLine(blockPen, p1, p4);
centureBlock.DrawLine(blockPen, p2, p3);
Rectangle rectangle = new Rectangle(xOy_x + x * size + 1, xOy_y + y * size + 1, size - 2, size - 2);
centureBlock.DrawRectangle(blockPen, rectangle);
}
public void MoveBlock(GO type,Tpoint[] point4)
{
for (byte i=0;i<4;i++)
DrawOneMoveBlock(type,(byte)point4[i].x, (byte)point4[i].y);
}
public void DrawBoard()
{
Graphics board = this.CreateGraphics();
Pen pen = new Pen(Brushes.Gray);
//画实心黑色矩形，清屏
//Rectangle rectangle = new Rectangle(xOy_x, xOy_y, size*10, size*20);
//Brush b = new SolidBrush(Color.Black);
//board.FillRectangle(b, rectangle);
//画10x20棋盘
for (byte i = 0; i <= 20; i++)
{
Point p00 = new Point(xOy_x, xOy_y + size * i);
Point p01 = new Point(xOy_x + size * 10, xOy_y + size * i);
board.DrawLine(pen, p00, p01);
}
for (byte i = 0; i <= 10; i++)
{
Point p00 = new Point(xOy_x + size * i, xOy_y);
Point p01 = new Point(xOy_x + size * i, xOy_y + size * 20);
board.DrawLine(pen, p00, p01);
}
}
public void DrawOneMoveBlock(GO gameObject, byte x, byte y)
{
if (y >= 4)
{
y -= 4;
Graphics centureBlock = this.CreateGraphics();
Brush brush;
switch(gameObject)
{
case GO.I:brush = Brushes.Cyan;break;
case GO.L:brush = Brushes.Magenta;break;
case GO.O:brush = Brushes.Yellow;break;
case GO.Z:brush = Brushes.DeepSkyBlue;break;
case GO.T:brush = Brushes.DarkOrchid;break;
case GO.tL: brush = Brushes.OrangeRed;break;
case GO.tZ: brush = Brushes.SpringGreen;break;
default:brush = Brushes.Black;break;
}
Pen blockPen = new Pen(brush);
Rectangle rectangle = new Rectangle(xOy_x + x * size , xOy_y + y * size , size , size );
centureBlock.DrawRectangle(blockPen, rectangle);
}
}
public bool CrachCheck(Tpoint[] point4)
{
for(byte i=0;i<4;i++)
{
if(point4[i].x<0|| point4[i].x>9 || point4[i].y == 24)
{
return false;
}
if(point4[i].y>4&& point4[i].y<23)
{
if (staticBlock[point4[i].y - 4, point4[i].x])
return false;
}
}
return true;
}
private bool FallCheck(Tpoint[] point4)
{
for (byte i = 0; i < 4; i++)
{
if (point4[i].x < 0 || point4[i].x > 9)
{
break;
}
if(point4[i].y == 24)
{
return false;
}
if (point4[i].y > 4 )
{
if (staticBlock[point4[i].y - 4, point4[i].x])
return false;
}
}
return true;
}
private void FixBlock(Tpoint[] point4)
{
for (byte i = 0; i < 4; i++)
{
staticBlock[point4[i].y - 4, point4[i].x] = true;
}
}
private void ClearBlock()
{
for (byte i = 0; i < 20; i++)
{
bool line = true;
for (byte j = 0; j < 10; j++)
if (staticBlock[i, j] == false)
{
line = false;
}
if (line)
{
score += 100;
for(byte k=i;k>0;k--)
{
for (byte j = 0; j < 10; j++)
staticBlock[k, j] = staticBlock[k - 1,j];
}
for (byte j = 0; j < 10; j++)
staticBlock[0, j] = false;
Graphics board = this.CreateGraphics();
Rectangle rectangle = new Rectangle(xOy_x, xOy_y, size * 10, size * 20);
Brush b = new SolidBrush(Color.Black);
board.FillRectangle(b, rectangle);
}
}
}
private bool GameoverCheck(Tpoint[] point4)
{
for (byte i = 0; i < 4; i++)
{
if (point4[i].y < 4)
return false;
}
return true;
}
private void Form1_KeyDown(object sender, KeyEventArgs e)
{
if(e.KeyCode==Keys.J)
{
Keypress = Keypress.J;
}
if (e.KeyCode == Keys.A)
{
Keypress = Keypress.A;
}
if (e.KeyCode == Keys.D)
{
Keypress = Keypress.D;
}
if (e.KeyCode == Keys.S)
{
Keypress = Keypress.S;
}
}
private void label3_Click(object sender, EventArgs e)//彩蛋
{
labelColor++;
switch (labelColor)
{
case 1: this.label3.ForeColor = Color.White; break;
case 2: this.label3.ForeColor = Color.LightBlue; break;
case 3: this.label3.ForeColor = Color.LawnGreen; break;
case 4: this.label3.ForeColor = Color.LightPink; break;
case 5: this.label3.ForeColor = Color.LightYellow; break;
case 6: this.label3.ForeColor = Color.Brown; break;
case 7: this.label3.ForeColor = Color.Red; break;
case 8: this.label3.ForeColor = Color.Gray; break;
case 9: this.label3.ForeColor = Color.Magenta; break;
default: labelColor = 1; break;
}
}
}
}
Form1.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Mamawhes_Tetris
{
public class Tpoint
{
public int x;
public int y;
}
}
Tpoint.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Mamawhes_Tetris
{
class Objectgame
{
private GO type;
private Tpoint centurePoint;
private Tpoint[] point4;
private byte angle;
private int[,] vectorX;
private int[,] vectorY;
public Objectgame()
{
point4 = new Tpoint[4];
//centurePoint = new Tpoint();
vectorX = new int[7, 3];
vectorY = new int[7, 3];
int n;//这是预先导入的矢量
n = 0;
vectorX[n, 0] = 0; vectorX[n, 1] = 0; vectorX[n, 2] = 0;
vectorY[n, 0] = -1; vectorY[n, 1] = 1; vectorY[n, 2] = 2;
n = 1;
vectorX[n, 0] = 0; vectorX[n, 1] = 0; vectorX[n, 2] = 1;
vectorY[n, 0] = -1; vectorY[n, 1] = 1; vectorY[n, 2] = 1;
n = 2;
vectorX[n, 0] = 0; vectorX[n, 1] = 1; vectorX[n, 2] = 1;
vectorY[n, 0] = -1; vectorY[n, 1] =-1; vectorY[n, 2] = 0;
n = 3;
vectorX[n, 0] = 0; vectorX[n, 1] = 1; vectorX[n, 2] = 1;
vectorY[n, 0] = -1; vectorY[n, 1] = 0; vectorY[n, 2] = 1;
n = 4;
vectorX[n, 0] = -1; vectorX[n, 1] = 1; vectorX[n, 2] = 0;
vectorY[n, 0] = 0; vectorY[n, 1] = 0; vectorY[n, 2] = 1;
n = 5;
vectorX[n, 0] = 0; vectorX[n, 1] = 0; vectorX[n, 2] = -1;
vectorY[n, 0] = -1; vectorY[n, 1] = 1; vectorY[n, 2] = 1;
n = 6;
vectorX[n, 0] = 0; vectorX[n, 1] = -1; vectorX[n, 2] = -1;
vectorY[n, 0] = -1; vectorY[n, 1] = 0; vectorY[n, 2] = 1;
}
public Tpoint[] GetPoint(GO t,Tpoint p,byte a)//旋转角度=90*（a-1）a为1—4
{
type = t;
centurePoint = p;
angle = a;
point4[0] = new Tpoint();
point4[1] = new Tpoint();
point4[2] = new Tpoint();
point4[3] = new Tpoint();
point4[0].x= centurePoint.x;
point4[0].y = centurePoint.y;
for (byte i=1;i<4;i++)
{
int dx, dy,temp;
dx = vectorX[(int)type, i-1];
dy = vectorY[(int)type, i-1];
for (byte j=0;j<angle-1;j++)
{
temp = dx;dx = dy;dy = -temp;
}
point4[i].x = centurePoint.x+dx;
point4[i].y = centurePoint.y+dy;
}
return point4;//返回一个坐标数组，包含下落对象的四个坐标
}
}
}
Objectgame.cs