Greedy Snake Games ~

First look at the effect ~ this is able to wear the wall, the interface of God's horse does not beautify to provoke ~

Directly on the code:

Package com.snake;
Import Java.awt.Color;
Import Java.awt.Container;
Import Java.awt.Font;
Import Java.awt.Graphics;
Import Java.awt.Insets;
Import Java.awt.Toolkit;
Import java.awt.event.ActionEvent;
Import Java.awt.event.ActionListener;
Import java.awt.event.KeyEvent;
Import Java.awt.event.KeyListener;
Import Java.awt.image.BufferedImage;
Import Java.math.BigDecimal;
Import Java.text.DateFormat;
Import Java.util.Date;

Import Java.util.Random;
Import Javax.swing.JButton;
Import Javax.swing.JFrame;
Import Javax.swing.JOptionPane;

Import Javax.swing.JPanel;
	public class Snakewindow extends JFrame {//Get screen Resolution int width = Toolkit.getdefaulttoolkit (). Getscreensize (). width;
	int height = Toolkit.getdefaulttoolkit (). Getscreensize (). Height;
	Array, which is used to save snakes, where 1 indicates that there is a snake body, and 0 means there is no static int[][] snake = new int[31][31];
	Whether to start Boolean isstarted = false;
	Mark the direction of the snake moving at this time (1: Left 2: Right 3: Top 4: Next) int direction = 1;
	Mark Snake head position int headx, heady;
	Mark Snake tail position int tailx, taily; Temporary location int[] tempx = new int[200];
	int[] Tempy = new int[200];
	int size = 0;
	Food position static int foodx = 0;
	static int foody = 0;
	Whether the food is eaten boolean iseated = true;
	Fractional String score = "0";
	Rank String level = "1";
	
	Snake's moving speed int speed = 100;
	JButton start = new JButton ("Start Game");
	JButton end = new JButton ("Ending Game");

	JButton about = new JButton ("about");
		Public Snakewindow () {this.settitle ("greedy snake");
		This.setsize (450, 400);
		This.setlocation ((width-450)/2, (height-400)/2);
		This.setresizable (FALSE);
		This.setvisible (TRUE);
		This.setdefaultcloseoperation (Exit_on_close);
		This.setlayout (NULL);
		Container C = This.getcontentpane ();
		Mypanel JP = new Mypanel ();
		Jp.setlayout (NULL);
		Jp.setsize (450, 400);
		
		JLabel sore = new JLabel ();
		Start.setfont (New Font ("Song Body", 15, 15));
		Start.setmargin (New Insets (0, 0, 0, 0));
		Start.setbounds (345, 30, 80, 30);
		End.setfont (New Font ("Song Body", 15, 15));
		End.setmargin (New Insets (0, 0, 0, 0));
		End.setbounds (345, 300, 80, 30); About.setfont (New Font ("SongBody ", 15, 15));
		About.setmargin (New Insets (0, 0, 0, 0));
		About.setbounds (345, 250, 80, 30);
		Jp.add (start);
		Jp.add (end);
		Jp.add (about);
		C.add (JP);  
New Thread (New Threadupadte ()). Start ();
Snakewindow.run ();
This.repaint ();
Start.requestfocus ();
End.requestfocus ();
		This.requestfocus (); Start.addactionlistener (new ActionListener () {public void actionperformed (ActionEvent e) {//TODO Auto-genera
				Ted Method Stub SnakeWindow.this.requestFocus ();
				Initsnake ();
				IsStarted = true;
				Start.setenabled (FALSE);
			Repaint ();
		
		}
		}); About.addactionlistener (new ActionListener () {public void actionperformed (ActionEvent e) {//TODO Auto-genera
					Ted Method Stub if (isstarted!= false) {isstarted = false;
					Repaint (); Joptionpane.showmessagedialog (NULL, "This game by the mouse brother production, welcome to mouse Brother bedroom exchange and learning."
					");
					SnakeWindow.this.requestFocus ();
				IsStarted = true; else {Joptionpane.showmessagedialog (null, "This game by rat BrotherBrother Production, Welcome to the mouse Brother bedroom exchange and learning.
				");
		
		}
				
			}
		}); End.addactionlistener (new ActionListener () {public void actionperformed (ActionEvent e) {//TODO auto-generate
			D method Stub system.exit (exit_on_close);
		
		}
		});
				This.addkeylistener (New KeyListener () {public void keypressed (KeyEvent e) {//TODO auto-generated method stub
				int key = E.getkeycode ();
							if (key = = e.vk_up) {if (Direction!= 4 && Direction!= 3) {try {direction = 3;
						Thread.Sleep (speed);
						catch (Interruptedexception E1) {//TODO auto-generated catch block E1.printstacktrace (); else if (key = = E.vk_down) {if (Direction!= 3 && Direction!= 4) {try
							{direction = 4;
						Thread.Sleep (speed);
						catch (Interruptedexception E1) {//TODO auto-generated catch block E1.printstacktrace ();
					}} else if (key = = E.vk_left) {if (Direction!= 2 && Direction!= 1) {try {direction = 1;
						Thread.Sleep (speed);
						catch (Interruptedexception E1) {//TODO auto-generated catch block E1.printstacktrace (); else if (key = = E.vk_right) {if (Direction!= 1 && Direction!= 2) {try {di
							Rection = 2;
						Thread.Sleep (speed);
						catch (Interruptedexception E1) {//TODO auto-generated catch block E1.printstacktrace ();

			public void keytyped (KeyEvent e) {//TODO auto-generated Method stub}}}}
	public void keyreleased (KeyEvent e) {//TODO auto-generated Method stub}}); public class Mypanel extends JPanel {public void paintcomponent (Graphics scr) {bufferedimage bi = new Buf
			Feredimage (450, BUFFEREDIMAGE.TYPE_INT_ARGB);
			
			Graphics g = bi.creategraphics ();
			G.setcolor (Color.Black); G.drawline (30, 30, 330, 30);
			G.drawline (30, 330, 330, 330);
			G.drawline (30, 30, 30, 330);
			
			G.drawline (330, 30, 330, 330);
			Time Date now = new Date (System.currenttimemillis ()); DateFormat d = dateformat.getdatetimeinstance (Dateformat.medium,dateformat.medium);
			Display date, time (exact to sub) String str = D.format (now);
			
			g.DrawString (str, 330, 360);
			G.setfont (New Font ("bold", 20, 20));
			g.DrawString ("Current score:", 345, 100);
			G.setfont (New Font ("bold", 40, 40));
			
			g.DrawString (score, 355, 140);
			G.setfont (New Font ("bold", 20, 20));
			g.DrawString ("Current rank:", 345, 170);
			G.setfont (New Font ("bold", 40, 40));
			
			
			
			
			g.DrawString ("LV:" +level, 355, 210); if (true) {for (int i = 0; i < i++) {for (int j = 0; J < + j) {if (snake[i][j] = 1 | | snake[i
							][J] = = 2) {int x = i * 10 + 30;
							int y = J * 10 + 30;
							SYSTEM.OUT.PRINTLN (x + "---" + y);
							G.setcolor (Color.White);
							G.fillrect (x, Y, 10, 10);
							G.setcolor (Color.Black); G.DrawRect (x, Y, 10, 10);
		}} scr.drawimage (bi, 0, 0, this);  } public void Initsnake () {for (int i = 0; i < i++) {for (int j = 0; J < + j) {if (= = 14 | | i = = 15 | | i = = 16 | |
				i = = &&) {Snake[i][j] = 1;
				else {Snake[i][j] = 0;
		}} direction = 1;
		HEADX = 14;
		heady = 14;
		TAILX = 17;
		taily = 14;
		Tempx[0] = 15;
		Tempy[0] = 14;
		TEMPX[1] = 16;
		TEMPY[1] = 14;
		TEMPX[2] = 17;
		TEMPY[2] = 14;
		size = 2;
		Score = "0";
		Level = "1";
		Speed = 100;
	Iseated = true; Class Threadupadte implements Runnable {public void run () {//TODO auto-generated a stub while (true)
{//System.out.println ("");
				
				Boolean bl = isstarted;
						try {if (isstarted = = True) {Thread.Sleep (speed);
						System.out.println ("111");
							if (direction = = 1) {int t = headX-1;
							if (T < 0) T = 29; if (snake[t][hEadY] = = 2) {size++;
								
								Eatandup ();
								Tempx[size] = TAILX;
								Tempy[size] = taily;
								headx--;
								if (HEADX < 0) HEADX = 29;
								Iseated = true;
								Snake[headx][heady] = 1; 
								Direction = 1;
								Score = Add (Score, "5");
								Up ();
							Repaint ();
	else if (snake[t][heady] = = 1) {//System.out.println ("t---" + t);
	SYSTEM.OUT.PRINTLN ("Heady---" + heady);
								System.out.println ("tempx[0]---" + tempx[0]); Joptionpane.showmessagedialog (null, "Snake bites itself, hang up ~ Game end ...")
								"); int i = Joptionpane.showconfirmdialog (null, "Start the game again.")
								");
									if (i = = 0) {direction = 1;
									Initsnake ();
								Iseated = true;
									else {//system.exit (exit_on_close);
									IsStarted = false;
									Init ();
									Start.setenabled (TRUE);
								Start.requestfocus ();
						} else {snake[tailx][taily] = 0;		Eatandup ();
								headx--;
								if (HEADX < 0) HEADX = 29;
								Snake[headx][heady] = 1; 
								Direction = 1;
							Repaint ();
							} if (direction = 2) {//system.out.println ("right");
							int t = HEADX + 1;
							if (T >) t = 0;
								if (snake[t][heady] = = 2) {size++;
								
								Eatandup ();
								Tempx[size] = TAILX;
								Tempy[size] = taily;
								headx++;
								if (Headx >) HEADX = 0;
								Iseated = true; 
								Direction = 2;
								Snake[headx][heady] = 1;
								Score = Add (Score, "5");
								Up ();
							Repaint ();
	else if (snake[t][heady] = = 1) {//System.out.println ("t---" + t);
	SYSTEM.OUT.PRINTLN ("Heady---" + heady);
								System.out.println ("tempx[0]---" + tempx[0]); Joptionpane.showmessagedialog (null, "Snake bites itself, hang up ~ Game end ...")
								"); int i = Joptionpane.showconfirmdialog (null, "Start the game again.")
								");
			if (i = = 0) {						Direction = 1;
									Initsnake ();
								Iseated = true;
									else {//system.exit (exit_on_close);
									IsStarted = false;
									Init ();
									Start.setenabled (TRUE);
								Start.requestfocus ();
								} else {snake[tailx][taily] = 0;
								Eatandup ();
								headx++;
								if (HEADX >29) HEADX = 0; 
								Direction = 2;
								Snake[headx][heady] = 1;
							Repaint ();
							} if (direction = = 3) {int t = headY-1;
							if (T < 0) T = 29;
								if (snake[headx][t] = = 2) {size++;
								
								Eatandup ();
								Tempx[size] = TAILX;
								Tempy[size] = taily;
								heady--;
								if (Heady < 0) heady = 29;
								Iseated = true;
								Snake[headx][heady] = 1;
								Score = Add (Score, "5");
								Up ();
							Repaint ();
	else if (snake[headx][t] = = 1) {//System.out.println ("t---" + t);	//						System.out.println ("HEADX---" + headx);
								System.out.println ("tempy[0]---" + tempy[0]); Joptionpane.showmessagedialog (null, "Snake bites itself, hang up ~ Game end ...")
								"); int i = Joptionpane.showconfirmdialog (null, "Start the game again.")
								");
									if (i = = 0) {direction = 1;
									Initsnake ();
								Iseated = true;
									else {//system.exit (exit_on_close);
									IsStarted = false;
									Init ();
									Start.setenabled (TRUE);
								Start.requestfocus ();
								} else {snake[tailx][taily] = 0;
								Eatandup ();
								heady--;
								if (Heady < 0) heady = 29;
								Snake[headx][heady] = 1; 
								Direction = 3;
							Repaint ();
							} if (direction = 4) {//system.out.println ("bottom");
							int t = heady + 1;
							if (T >) t = 0;
								if (snake[headx][t] = = 2) {size++;
								
								Eatandup ();
								Tempx[size] = TAILX; Tempy[size] = taily;
								heady++;
								if (heady >) heady = 0;
								Iseated = true;
								Snake[headx][heady] = 1; 
								Direction = 4;
								Score = Add (Score, "5");
								Up ();
							Repaint ();
	else if (snake[headx][t] = = 1) {//System.out.println ("t---" + t);
	System.out.println ("HEADX---" + headx);
								System.out.println ("tempy[0]---" + tempy[0]); Joptionpane.showmessagedialog (null, "Snake bites itself, hang up ~ Game end ...")
								"); int i = Joptionpane.showconfirmdialog (null, "Start the game again.")
								");
									if (i = = 0) {direction = 1;
									Initsnake ();
								Iseated = true;
									else {//system.exit (exit_on_close);
									IsStarted = false;
									Init ();
									Start.setenabled (TRUE);
								Start.requestfocus ();
								} else {snake[tailx][taily] = 0;
								Eatandup ();
								heady++;
								if (heady >) heady = 0;
	Snake[headx][heady] = 1;							Direction = 4;
							Repaint ();
							} if (iseated && isstarted) {//new Getfood ();
							Random Random = new Random ();
								do {Foodx = random.nextint (29);
	Foody = random.nextint (29);
							System.out.println (Foodx + "" + foody);
							
							}while (Snake[foodx][foody] = = 1);
							Snake[foodx][foody] = 2;
						iseated = false;
				} repaint ();
				catch (Interruptedexception e) {//TODO auto-generated catch block E.printstacktrace ();
			public void Eatandup ()}}} (int i = size; I >= 1; i--) {tempx[i] = tempx[i-1];
		Tempy[i] = tempy[i-1];
		} tempx[0] = HEADX;
		
		Tempy[0] = heady;
		TAILX = Tempx[size];
	taily = Tempy[size];
			public void Init () {for (int i = 0; i < i++) {for (int j = 0; J < + j) {Snake[i][j] = 0;
		} score = "0";
		Level = "1";
		Speed = 100;
	Iseated = true; } public static String Add (string s1, string s2) {BigDecimal B1 = new BigDecimal (S1);
		BigDecimal b2 = new BigDecimal (s2);
		
	Return B1.add (B2). toString ();
			public void up () {if (Score.compareto (") = = 0) {level = ' 2";
		Speed-= 10;
			if (score.compareto) = = 0) {level = "3";
		Speed-= 10;
			if (Score.compareto (") = = 0) {level =" 4 ";
		Speed-= 10;
			if (Score.compareto ("a") = = 0) {level = "5";
		Speed-= 10;
			if (Score.compareto ("a") = = 0) {level = "6";
		Speed-= 10;
			if (score.compareto) = = 0) {level = "7";
		Speed-= 10;
			if (Score.compareto ("") = = 0) {level = "8";
		Speed-= 10;
			if (Score.compareto ("the") = = 0) {level = "9";
		Speed-= 5;
			} if (score.compareto) = = 0) {repaint ();
			Joptionpane.showmessagedialog (NULL, "Congratulations, Customs Clearance ~"); int i = Joptionpane.showconfirmdialog (null, "Start the game again.")
			");
				if (i = = 0) {direction = 1;
				Initsnake ();
			Iseated = true; else {//system.exiT (Exit_on_close);
				IsStarted = false;
				Init ();
				Start.setenabled (TRUE);
			Start.requestfocus ();
		} repaint ();
		
	} public static void Main (string[] args) {//TODO auto-generated method Stub new Snakewindow ();


 }
}

Beginners, may be more than the code redundancy ~ more Forgive ~ There are some of the logic of the problem, feeling a lot better, just like that .... I am mainly using a two-bit array to simulate ... Well, the simulations were long, uh huh.