Hallo!
Ich bin gerade dabei das Spiel "Tron" nachzubauen. Es hat auch schon wunderbar funktioniert, allerdings wollte ich jetzt ein Menü einbauen. Wenn ich nun auf normal klicke, verschwindet das Menü und mein Spielfeld erscheint. Jedoch hört das Spiel dann auf. Normalerweise konnte ich dann mit den Pfeiltasten und W,A,S,D die Schlangen steuern. Könnt ihr mir helfen?
Ich bin gerade dabei das Spiel "Tron" nachzubauen. Es hat auch schon wunderbar funktioniert, allerdings wollte ich jetzt ein Menü einbauen. Wenn ich nun auf normal klicke, verschwindet das Menü und mein Spielfeld erscheint. Jedoch hört das Spiel dann auf. Normalerweise konnte ich dann mit den Pfeiltasten und W,A,S,D die Schlangen steuern. Könnt ihr mir helfen?
Code:
import java.awt.*;
import java.applet.Applet;
import java.awt.Graphics;
import java.awt.event.*;
import java.util.*;
import javax.swing.*;
public class draw extends Applet implements ActionListener, KeyListener {
String direction1 = "none";
String direction2 = "none";
int x1; int y1; int x2; int y2;
int punkte1 = 0;
int punkte2 = 0;
Image offscreen;
Graphics bufferGraphics;
Dimension dim;
int curX, curY;
Label gameover = new Label("set direction", Label.CENTER);
Label punkte = new Label("Score: Player1 " + punkte1 + " : " + punkte2 + " Player2");
int[][][] coordinates = new int[1000][1000][1];
Label titel = new Label("TRON", Label.CENTER);
JButton normal = new JButton("normal");
JButton bug = new JButton("mit Feature");
public void init() {
setFocusable(true);
resize(605,600);
setLayout(null);
dim = getSize();
offscreen = createImage( dim.width, dim.height );
bufferGraphics = offscreen.getGraphics();
addKeyListener(this);
add(punkte);
punkte.setVisible(false);
add(gameover);
gameover.setVisible(false);
add(titel);
titel.setBounds(220,10, 200, 20);
add(normal);
normal.setBounds(220,100, 200, 50);
normal.addActionListener(this);
}
public void actionPerformed (ActionEvent action) {
if ( action.getSource().equals(normal) ) {
normal.setVisible(false);
titel.setVisible(false);
punkte.setVisible(true);
punkte.setBounds(220,0, 200, 20);
Graphics g = getGraphics();
for( int i=20; i<=572; i=i+8 ) {
bufferGraphics.setColor(Color.gray);
bufferGraphics.drawLine(20, i, 580, i);
}
for( int i=20; i<=580; i=i+8 ) {
bufferGraphics.drawLine(i, 20, i, 572);
}
if ( direction1.equals("up") ) {
coordinates[x1][y1][0] = 1;
y1 = y1-8;
}
if ( direction1.equals("down") ) {
coordinates[x1][y1][0] = 1;
y1 = y1+8;
}
if ( direction1.equals("left") ) {
coordinates[x1][y1][0] = 1;
x1 = x1-8;
}
if ( direction1.equals("right") ) {
coordinates[x1][y1][0] = 1;
x1 = x1+8;
}
if ( direction2.equals("up") ) {
coordinates[x2][y2][0] = 1;
y2 = y2-8;
}
if ( direction2.equals("down") ) {
coordinates[x2][y2][0] = 1;
y2 = y2+8;
}
if ( direction2.equals("left") ) {
coordinates[x2][y2][0] = 1;
x2 = x2-8;
}
if ( direction2.equals("right") ) {
coordinates[x2][y2][0] = 1;
x2 = x2+8;
}
if ( direction1.equals("none") ) {
x1 = 221;
y1 = 293;
}
if ( direction2.equals("none") ) {
x2 = 373;
y2 = 293;
}
if ( x1 >= 21 && y1 >= 21 && x1 <= 573 && y1 <= 565 && x2 >= 21 && y2 >= 21 && x2 <= 573 && y2 <= 565 && coordinates[x1][y1][0] != 1 && coordinates[x2][y2][0] != 1 && ! ( x1 == x2 && y1 == y2 ) ) {
try{
Thread.sleep(40);
} catch(InterruptedException e) {
System.out.println("Sleep Interrupted");
}
if ( ! direction1.equals("none") && ! direction2.equals("none") ) {
bufferGraphics.setColor(Color.red);
bufferGraphics.fillRect(x1, y1, 7, 7);
bufferGraphics.setColor(Color.green);
bufferGraphics.fillRect(x2, y2, 7, 7);
repaint();
} else if ( direction1.equals("none") || direction2.equals("none") ) {
x1 = 221;
y1 = 293;
x2 = 373;
y2 = 293;
bufferGraphics.setColor(Color.red);
bufferGraphics.fillRect(x1, y1, 7, 7);
bufferGraphics.setColor(Color.green);
bufferGraphics.fillRect(x2, y2, 7, 7);
repaint();
} else {
bufferGraphics.setColor(Color.red);
bufferGraphics.fillRect(x1, y1, 7, 7);
bufferGraphics.setColor(Color.green);
bufferGraphics.fillRect(x2, y2, 7, 7);
repaint();
}
} else { // GAME OVER
if ( (coordinates[x1][y1][0] == 1 && coordinates[x2][y2][0] == 1) || (x2 < 21 || y2 < 21 || x2 > 573 || y2 > 565) && (x1 < 21 || y1 < 21 || x1 > 573 || y1 > 565) || ( x1 == x2 && y1 == y2 ) ) {
gameover.setText("Draw");
} else if ( x2 < 21 || y2 < 21 || x2 > 573 || y2 > 565 ) {
punkte1++;
gameover.setText("Player 1 wins");
punkte.setText("Score: Player1 " + punkte1 + " : " + punkte2 + " Player2");
} else if ( x1 < 21 || y1 < 21 || x1 > 573 || y1 > 565 ) {
punkte2++;
gameover.setText("Player 2 wins");
punkte.setText("Score: Player1 " + punkte1 + " : " + punkte2 + " Player2");
} else if ( coordinates[x1][y1][0] == 1 ) {
punkte2++;
gameover.setText("Player 2 wins");
punkte.setText("Score: Player1 " + punkte1 + " : " + punkte2 + " Player2");
} else if ( coordinates[x2][y2][0] == 1 ) {
punkte1++;
gameover.setText("Player 1 wins");
punkte.setText("Score: Player1 " + punkte1 + " : " + punkte2 + " Player2");
}
gameover.setVisible(true);
gameover.setBounds(260,260, 100, 50);
gameover.setFont(new Font("Comic Sans", 3, 16));
x1 = 221;
y1 = 293;
x2 = 373;
y2 = 293;
direction1 = "none";
direction2 = "none";
try{
Thread.sleep(1000);
} catch(InterruptedException e) {
System.out.println("Sleep Interrupted");
}
dim = getSize();
offscreen = createImage( dim.width, dim.height );
bufferGraphics = offscreen.getGraphics();
for( int i=20; i<=572; i=i+8 ) {
bufferGraphics.setColor(Color.gray);
bufferGraphics.drawLine(20, i, 580, i);
}
for( int i=20; i<=580; i=i+8 ) {
bufferGraphics.drawLine(i, 20, i, 572);
}
bufferGraphics.setColor(Color.red);
bufferGraphics.fillRect(x1, y1, 7, 7);
bufferGraphics.setColor(Color.green);
bufferGraphics.fillRect(x2, y2, 7, 7);
direction1 = "none";
direction2 = "none";
coordinates = new int[1000][1000][1];
gameover.setVisible(false);
repaint();
}
g.drawImage( offscreen, 0, 0, this );
}}
public void update(Graphics g) {
paint(g);
}
public void keyPressed(KeyEvent tastatur) {
if (tastatur.getKeyCode() == KeyEvent.VK_W) {
if( ! direction1.equals("down") ) {
direction1 = "up";
}
repaint();
}
if (tastatur.getKeyCode() == KeyEvent.VK_A) {
if( ! direction1.equals("right") ) {
direction1 = "left";
}
repaint();
}
if (tastatur.getKeyCode() == KeyEvent.VK_S) {
if( ! direction1.equals("up") ) {
direction1 = "down";
}
repaint();
}
if (tastatur.getKeyCode() == KeyEvent.VK_D) {
if( ! direction1.equals("left") ) {
direction1 = "right";
}
repaint();
}
if (tastatur.getKeyCode() == KeyEvent.VK_UP) {
if( ! direction2.equals("down") ) {
direction2 = "up";
}
repaint();
}
if (tastatur.getKeyCode() == KeyEvent.VK_LEFT) {
if( ! direction2.equals("right") ) {
direction2 = "left";
}
repaint();
}
if (tastatur.getKeyCode() == KeyEvent.VK_DOWN) {
if( ! direction2.equals("up") ) {
direction2 = "down";
}
repaint();
}
if (tastatur.getKeyCode() == KeyEvent.VK_RIGHT) {
if( ! direction2.equals("left") ) {
direction2 = "right";
}
repaint();
}
}
public void keyReleased ( KeyEvent tastatur ) { }
public void keyTyped ( KeyEvent tastatur ) { }
}
