Problème déplacement objet
Bonjour à tous j'ai actuellement un gros soucis, je souhaite faire déplacer une boule a chaque fois que l'on appuie sur la touche droite du clavier, tout marche sauf le déplacement ... Il me redessine en faite juste à côté la nouvelle balles, ce qui me donne une ligne rouge au finale ...
Voici le code de mon application :
UIDebug.java :
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| public void tracingWindows() {
setTitle("Batak");
this.width = (int)this.getToolkit().getScreenSize().getWidth() / 2;
this.height = (int)this.getToolkit().getScreenSize().getHeight() / 2;
this.setSize(width, height);
Jbackground Jback = new Jbackground();
Jback.setPreferredSize(new Dimension(width, height));
Jback.setBackground(Color.WHITE);
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
IComponent c = new PlayerFrame(new Point(50, height - 100), new Dimension(50, 50), Jback);
Jback.drawComponentList(c);
this.setContentPane(Jback);
this.addKeyListener(new keyboardListener());
pack();
setVisible(true);
} |
Jbackground.java :
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| public class Jbackground extends JPanel{
private List<IComponent> components = new LinkedList<IComponent>();
public static PlayerFrame pFrame; //Un seul personnage dans le jeux
public void drawComponentList(IComponent c) {
components.add(c);
}
public void paintComponent(Graphics g) {
super.paintComponents(g);
for (Iterator<IComponent> i = components.iterator(); i.hasNext();) {
IComponent c = (IComponent) i.next();
c.draw(g);
}
}
} |
Icomponent.java :
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| public interface IComponent {
public void draw(Graphics g);
} |
PlayerFrame.java :
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| public class PlayerFrame implements IComponent{
private Point point;
private Dimension dim;
private Jbackground jpanelCurrent;
public PlayerFrame(Point aPoint, Dimension aDim, Jbackground aJpanelCurrent) {
point = aPoint;
dim = aDim;
Jbackground.pFrame = this;
jpanelCurrent = aJpanelCurrent;
}
public void draw(Graphics g) {
g.setColor(Color.RED);
g.fillOval(point.x, point.y, dim.width, dim.height);
}
public void move(Point newPoint) {
point = newPoint;
}
public Point getPosition() {
return point;
}
public Jbackground getJpanelCurrent() {
return jpanelCurrent;
}
} |
et keyboardListener.java :
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| public class keyboardListener implements KeyListener{
public void keyPressed(KeyEvent arg0) {
parseKeyCode(arg0.getKeyCode());
}
public void keyReleased(KeyEvent arg0) {
}
public void keyTyped(KeyEvent arg0) {
}
private void parseKeyCode(int code) {
switch(code) {
case 39:
startingThreedMove('r');
break;
case 37:
startingThreedMove('l');
break;
}
}
private void startingThreedMove(final char direction) {
Thread t = new Thread()
{
public void run()
{
Point ac = Jbackground.pFrame.getPosition();
Point newPoint = new Point(ac.x + 5, ac.y);
Jbackground.pFrame.move(newPoint);
Jbackground.pFrame.getJpanelCurrent().repaint();
this.interrupt();
}
};
t.start();
}
} |
Voilà en espérant que vous puissiez m'aider :) merci
