俄罗斯方块——Java版

package Karl.Doenitz;

import java.awt.*;
import java.awt.event.*;

import javax.swing.*;

@SuppressWarnings("serial")
public class Tetris extends JFrame implements KeyListener {
	int pos[] = {0,1};
	boolean bottom = false;
int n = 20;
int m = 10;
JButton b[][];
Color tmp[][] = new Color[m][n];
int rand = 0;
int centralx = 0;
int centraly = 0;
int deltax = 0;
int perim[][] = new int[m+4][n+4];
or[][][] prof = new or[4][4][7];
Color rnd[] = {Color.red, Color.yellow, Color.cyan, Color.green, Color.white, Color.blue, Color.orange};
int rowsclrd = 0;
public Tetris(){
	this.setTitle("俄罗斯方块KarlDoenitz制作");
	for(int a = 0;a<4;a++){
		for(int b = 0;b<4;b++){
			for(int c = 0;c<7;c++){
				prof[a][b][c] = new or();
			}
		}
	}
	this.setDefaultCloseOperation(EXIT_ON_CLOSE);
	prof[0][0][0].x = -1;
	prof[0][1][0].x = 0;
	prof[0][2][0].x = 0;
	prof[0][3][0].x = 1;
	prof[1][0][0].x = 0;
	prof[1][1][0].x = 0;
	prof[1][2][0].x = -1;
	prof[1][3][0].x = -1;
	prof[2][0][0].x = 1;
	prof[2][1][0].x = 0;
	prof[2][2][0].x = 0;
	prof[2][3][0].x = -1;
	prof[3][0][0].x = 0;
	prof[3][1][0].x = 0;
	prof[3][2][0].x = 1;
	prof[3][3][0].x = 1;
	prof[0][0][1].x = -1;
	prof[0][1][1].x = -1;
	prof[0][2][1].x = 0;
	prof[0][3][1].x = 1;
	prof[1][0][1].x = -1;
	prof[1][1][1].x = 0;
	prof[1][2][1].x = 0;
	prof[1][3][1].x = 0;
	prof[2][0][1].x = 1;
	prof[2][1][1].x = 1;
	prof[2][2][1].x = 0;
	prof[2][3][1].x = -1;
	prof[3][0][1].x = 1;
	prof[3][1][1].x = 0;
	prof[3][2][1].x = 0;
	prof[3][3][1].x = 0;
	prof[0][0][2].x = -1;
	prof[0][1][2].x = 0;
	prof[0][2][2].x = 1;
	prof[0][3][2].x = 1;
	prof[1][0][2].x = 0;
	prof[1][1][2].x = 0;
	prof[1][2][2].x = 0;
	prof[1][3][2].x = -1;
	prof[2][0][2].x = 1;
	prof[2][1][2].x = 0;
	prof[2][2][2].x = -1;
	prof[2][3][2].x = -1;
	prof[3][0][2].x = 0;
	prof[3][1][2].x = 0;
	prof[3][2][2].x = 0;
	prof[3][3][2].x = 1;
	prof[0][0][3].x = -1;
	prof[0][1][3].x = 0;
	prof[0][2][3].x = 0;
	prof[0][3][3].x = 1;
	prof[1][0][3].x = -1;
	prof[1][1][3].x = -1;
	prof[1][2][3].x = 0;
	prof[1][3][3].x = 0;
	prof[2][0][3].x = 1;
	prof[2][1][3].x = 0;
	prof[2][2][3].x = 0;
	prof[2][3][3].x = -1;
	prof[3][0][3].x = 1;
	prof[3][1][3].x = 1;
	prof[3][2][3].x = 0;
	prof[3][3][3].x = 0;
	prof[0][0][4].x = -1;
	prof[0][1][4].x = 0;
	prof[0][2][4].x = 0;
	prof[0][3][4].x = 1;
	prof[1][0][4].x = 0;
	prof[1][1][4].x = 0;
	prof[1][2][4].x = -1;
	prof[1][3][4].x = 0;
	prof[2][0][4].x = 1;
	prof[2][1][4].x = 0;
	prof[2][2][4].x = 0;
	prof[2][3][4].x = -1;
	prof[3][0][4].x = 0;
	prof[3][1][4].x = 0;
	prof[3][2][4].x = 1;
	prof[3][3][4].x = 0;
	prof[0][0][5].x = 0;
	prof[0][1][5].x = 0;
	prof[0][2][5].x = 1;
	prof[0][3][5].x = 1;
	prof[1][0][5].x = 0;
	prof[1][1][5].x = 0;
	prof[1][2][5].x = 1;
	prof[1][3][5].x = 1;
	prof[2][0][5].x = 0;
	prof[2][1][5].x = 0;
	prof[2][2][5].x = 1;
	prof[2][3][5].x = 1;
	prof[3][0][5].x = 0;
	prof[3][1][5].x = 0;
	prof[3][2][5].x = 1;
	prof[3][3][5].x = 1;
	prof[0][0][6].x = -1;
	prof[0][1][6].x = 0;
	prof[0][2][6].x = 1;
	prof[0][3][6].x = 2;
	prof[1][0][6].x = 0;
	prof[1][1][6].x = 0;
	prof[1][2][6].x = 0;
	prof[1][3][6].x = 0;
	prof[2][0][6].x = 1;
	prof[2][1][6].x = 0;
	prof[2][2][6].x = -1;
	prof[2][3][6].x = -2;
	prof[3][0][6].x = 0;
	prof[3][1][6].x = 0;
	prof[3][2][6].x = 0;
	prof[3][3][6].x = 0;
	prof[0][0][0].y = 0;
	prof[0][1][0].y = 0;
	prof[0][2][0].y = 1;
	prof[0][3][0].y = 1;
	prof[1][0][0].y = -1;
	prof[1][1][0].y = 0;
	prof[1][2][0].y = 0;
	prof[1][3][0].y = 1;
	prof[2][0][0].y = 0;
	prof[2][1][0].y = 0;
	prof[2][2][0].y = -1;
	prof[2][3][0].y = -1;
	prof[3][0][0].y = 1;
	prof[3][1][0].y = 0;
	prof[3][2][0].y = 0;
	prof[3][3][0].y = -1;
	prof[0][0][1].y = 0;
	prof[0][1][1].y = 1;
	prof[0][2][1].y = 0;
	prof[0][3][1].y = 0;
	prof[1][0][1].y = -1;
	prof[1][1][1].y = -1;
	prof[1][2][1].y = 0;
	prof[1][3][1].y = 1;
	prof[2][0][1].y = -1;
	prof[2][1][1].y = 0;
	prof[2][2][1].y = 0;
	prof[2][3][1].y = 0;
	prof[3][0][1].y = 1;
	prof[3][1][1].y = 1;
	prof[3][2][1].y = 0;
	prof[3][3][1].y = -1;
	prof[0][0][2].y = 0;
	prof[0][1][2].y = 0;
	prof[0][2][2].y = 0;
	prof[0][3][2].y = 1;
	prof[1][0][2].y = -1;
	prof[1][1][2].y = 0;
	prof[1][2][2].y = 1;
	prof[1][3][2].y = 1;
	prof[2][0][2].y = 0;
	prof[2][1][2].y = 0;
	prof[2][2][2].y = 0;
	prof[2][3][2].y = -1;
	prof[3][0][2].y = 1;
	prof[3][1][2].y = 0;
	prof[3][2][2].y = -1;
	prof[3][3][2].y = -1;
	prof[0][0][3].y = 1;
	prof[0][1][3].y = 1;
	prof[0][2][3].y = 0;
	prof[0][3][3].y = 0;
	prof[1][0][3].y = -1;
	prof[1][1][3].y = 0;
	prof[1][2][3].y = 0;
	prof[1][3][3].y = 1;
	prof[2][0][3].y = -1;
	prof[2][1][3].y = -1;
	prof[2][2][3].y = 0;
	prof[2][3][3].y = 0;
	prof[3][0][3].y = 1;
	prof[3][1][3].y = 0;
	prof[3][2][3].y = 0;
	prof[3][3][3].y = -1;
	prof[0][0][4].y = 0;
	prof[0][1][4].y = 0;
	prof[0][2][4].y = 1;
	prof[0][3][4].y = 0;
	prof[1][0][4].y = -1;
	prof[1][1][4].y = 0;
	prof[1][2][4].y = 0;
	prof[1][3][4].y = 1;
	prof[2][0][4].y = 0;
	prof[2][1][4].y = 0;
	prof[2][2][4].y = -1;
	prof[2][3][4].y = 0;
	prof[3][0][4].y = 1;
	prof[3][1][4].y = 0;
	prof[3][2][4].y = 0;
	prof[3][3][4].y = -1;
	prof[0][0][5].y = 0;
	prof[0][1][5].y = 1;
	prof[0][2][5].y = 0;
	prof[0][3][5].y = 1;
	prof[1][0][5].y = 0;
	prof[1][1][5].y = 1;
	prof[1][2][5].y = 0;
	prof[1][3][5].y = 1;
	prof[2][0][5].y = 0;
	prof[2][1][5].y = 1;
	prof[2][2][5].y = 0;
	prof[2][3][5].y = 1;
	prof[3][0][5].y = 0;
	prof[3][1][5].y = 1;
	prof[3][2][5].y = 0;
	prof[3][3][5].y = 1;
	prof[0][0][6].y = 0;
	prof[0][1][6].y = 0;
	prof[0][2][6].y = 0;
	prof[0][3][6].y = 0;
	prof[1][0][6].y = -1;
	prof[1][1][6].y = 0;
	prof[1][2][6].y = 1;
	prof[1][3][6].y = 2;
	prof[2][0][6].y = 0;
	prof[2][1][6].y = 0;
	prof[2][2][6].y = 0;
	prof[2][3][6].y = 0;
	prof[3][0][6].y = -1;
	prof[3][1][6].y = 0;
	prof[3][2][6].y = 1;
	prof[3][3][6].y = 2;
	for (int y = 0;y<2;y++){
	for (int x = 0;x 0){
				pos[0] = pos[1];
				pos[1]--;
			} else if (pos[1] == 0){
				pos[0] = 0;
				pos[1] = 3;				}
			}
	}
	
	
	public int getxs(){
		   int xs = 0;
		   int[] xf = {-1, -1, -1, -1};
		   for (int d = 0;d<4;d++){
			   if ((xf[0] != prof[pos[0]][d][rand-1].x) || (xf[1] != prof[pos[0]][d][rand-1].x) || (xf[2] != prof[pos[0]][d][rand-1].x) || (xf[3] != prof[pos[0]][d][rand-1].x)){
				   xf[d] = prof[pos[0]][d][rand-1].x;
			   }
		   }
		   for (int d = 0;d<4;d++){
			   if (xf[d] != -1){
				   xs++;
			   }
		   }
		   return xs;
	}
	
	
   public void movedown(){
	   int[] m2 = {-1, -1, -1, -1};
	   int[] m1 = {-1, -1, -1, -1};
	   int[] zero = {-1, -1, -1, -1};
	   int[] one = {-1, -1, -1, -1};
	   int[] two = {-1, -1, -1, -1};
	   	for (int d = 0;d<4;d++){
	   		if (prof[pos[0]][d][rand-1].x == -2){
	   			m2[d] = d;
	   		} else if (prof[pos[0]][d][rand-1].x == -1){
	   			m1[d] = d;
	   		} else if (prof[pos[0]][d][rand-1].x == 0){
	   			zero[d] = d;
	   		} else if (prof[pos[0]][d][rand-1].x == 1){
	   			one[d] = d;
	   		} else if (prof[pos[0]][d][rand-1].x == 2){
	   			two[d] = d;
	   		}
	   	}
	   	int tmpm2 = -5;
	   	int tmpm1 = -5;
	   	int tmpzero = -5;
	   	int tmpone = -5;
	   	int tmptwo = -5;
	   	for (int d = 0;d<4;d++){
	   		if (m2[d] != -1){
	   			if (tmpm2-1;c--){
       for (int x = 0;x<10;x++){
	   tmp[x][y-inc] = b[x][c].getBackground();
       }inc++;}
	   for (int c = y;c>-1;c--){
		   for (int x = 0;x<10;x++){
			   b[x][c].setBackground(tmp[x][c]);
		   }
	   }
   }
   
   public void movelr(){    		  
	   int[] m2 = {-1, -1, -1, -1};
	   int[] m1 = {-1, -1, -1, -1};
	   int[] zero = {-1, -1, -1, -1};
	   int[] one = {-1, -1, -1, -1};
	   int[] two = {-1, -1, -1, -1};
	   	for (int d = 0;d<4;d++){
	   		if (prof[pos[0]][d][rand-1].y == -2){
	   			m2[d] = d;
	   		} else if (prof[pos[0]][d][rand-1].y == -1){
	   			m1[d] = d;
	   		} else if (prof[pos[0]][d][rand-1].y == 0){
	   			zero[d] = d;
	   		} else if (prof[pos[0]][d][rand-1].y == 1){
	   			one[d] = d;
	   		} else if (prof[pos[0]][d][rand-1].y == 2){
	   			two[d] = d;
	   		}
	   	}
	   		int tmpm2 = -5;
		   	int tmpm1 = -5;
		   	int tmpzero = -5;
		   	int tmpone = -5;
		   	int tmptwo = -5;
	   	if (deltax == 1){
	   	for (int d = 0;d<4;d++){
	   		if (m2[d] != -1){
	   			if (tmpm2prof[pos[0]][m2[d]][rand-1].x){
		   			tmpm2 = prof[pos[0]][m2[d]][rand-1].x;
		   			}
		   		}
		   		if (m1[d] != -1){
		   			if (tmpm1>prof[pos[0]][m1[d]][rand-1].x){
		   			tmpm1 = prof[pos[0]][m1[d]][rand-1].x;
		   		}
		   		}
		   		if (zero[d] != -1){
		   			if (tmpzero>prof[pos[0]][zero[d]][rand-1].x){
		   			tmpzero = prof[pos[0]][zero[d]][rand-1].x;
		   		}
		   		}
		   		if (one[d] != -1){
		   			if (tmpone>prof[pos[0]][one[d]][rand-1].x){
		   			tmpone = prof[pos[0]][one[d]][rand-1].x;
		   		}
		   		}
		   		if (two[d] != -1){
		   			if (tmptwo>prof[pos[0]][two[d]][rand-1].x){
		   			tmptwo = prof[pos[0]][two[d]][rand-1].x;
		   		}
		   		}
		   	}
	   	}
	   	int total = 0;
	   	for (int d = 0;d<4;d++){
	   		if (prof[pos[0]][d][rand-1].y == -2){
	   			if (perim[2+centralx+deltax+tmpm2][2+centraly-2] != 2){ 
	   				if(b[centralx+deltax+tmpm2][centraly-2].getBackground() == Color.DARK_GRAY){
	   				total++;
	   			}}
	   		} else if (prof[pos[0]][d][rand-1].y == -1){
	   			if (perim[2+centralx+deltax+tmpm1][2+centraly-1] != 2){
	   					if (b[centralx+deltax+tmpm1][centraly-1].getBackground() == Color.DARK_GRAY){
	   				total++;
	   			}}
	   		} else if (prof[pos[0]][d][rand-1].y == 0){
	   			if (perim[2+centralx+deltax+tmpzero][2+centraly] != 2){
	   					if (b[centralx+deltax+tmpzero][centraly].getBackground() == Color.DARK_GRAY){
	   				total++;
	   			}}
	   		} else if (prof[pos[0]][d][rand-1].y == 1){
	   			if (perim[2+centralx+deltax+tmpone][2+centraly+1] != 2){
	   					if (b[centralx+deltax+tmpone][centraly+1].getBackground() == Color.DARK_GRAY){
	   				total++;
	   			}}
	   		} else if (prof[pos[0]][d][rand-1].y == 2){
	   			if (perim[2+centralx+deltax+tmptwo][2+centraly+2] != 2){
	   				if (b[centralx+deltax+tmptwo][centraly+2].getBackground() == Color.DARK_GRAY){
	   				total++;
	   			}}
	   		}
	   	} if (total == 4){
	   				b[centralx+prof[pos[0]][0][rand-1].x][centraly+prof[pos[0]][0][rand-1].y].setBackground(Color.DARK_GRAY);
	   				b[centralx+prof[pos[0]][1][rand-1].x][centraly+prof[pos[0]][1][rand-1].y].setBackground(Color.DARK_GRAY);
	  	    	    b[centralx+prof[pos[0]][2][rand-1].x][centraly+prof[pos[0]][2][rand-1].y].setBackground(Color.DARK_GRAY);
	  	    	    b[centralx+prof[pos[0]][3][rand-1].x][centraly+prof[pos[0]][3][rand-1].y].setBackground(Color.DARK_GRAY);
	  	         	centralx = centralx+deltax;
	  	         	b[centralx+prof[pos[0]][0][rand-1].x][centraly+prof[pos[0]][0][rand-1].y].setBackground(rnd[rand-1]);
	  	    	    b[centralx+prof[pos[0]][1][rand-1].x][centraly+prof[pos[0]][1][rand-1].y].setBackground(rnd[rand-1]);
	  	    	    b[centralx+prof[pos[0]][2][rand-1].x][centraly+prof[pos[0]][2][rand-1].y].setBackground(rnd[rand-1]);
	  	    	    b[centralx+prof[pos[0]][3][rand-1].x][centraly+prof[pos[0]][3][rand-1].y].setBackground(rnd[rand-1]);
	   	}
	    		  
	    	  
   }

public static void main (String[] args){
	new Tetris();
}

@Override
public void keyPressed(KeyEvent e) {
	if (e.getKeyCode() == KeyEvent.VK_RIGHT){
		deltax = 1;
		movelr();
		}
	if (e.getKeyCode() == KeyEvent.VK_LEFT){
		deltax = -1;
		movelr();
		}
	if (e.getKeyCode() == KeyEvent.VK_UP){
		rotate();
		}
	if (e.getKeyCode() == KeyEvent.VK_DOWN){
		movedown();
		}
}


@Override
public void keyReleased(KeyEvent e) {
	// TODO Auto-generated method stub
	
}


@Override
public void keyTyped(KeyEvent e) {
	// TODO Auto-generated method stub
	
}
}