Diskuze: Problémy s KeyEvent
V předchozím kvízu, Online test znalostí Java, jsme si ověřili nabyté zkušenosti z kurzu.
Člen
James:25.9.2013 18:17
no ďelal jsem to podle vašeho tutoriálu:
public class Player extends Entity{
private Vector positionPlayer;
public Vector velocity;
private Enumerator enumerator;
private boolean isFalling;
public Player(Game layer) {
super(layer);
this.color = Color.GREEN;
this.width = 20;
this.height = this.width;
this.positionPlayer = new Vector(1280 / 2 - (this.width / 2), 720 / 2 - (this.height / 2));
this.velocity = new Vector(this.positionPlayer.x - this.positionPlayer.x, this.positionPlayer.y - this.positionPlayer.y);
this.isFalling = false;
}
public Enumerator getKeyDown(){
return enumerator;
}
public void setKeyDown(Enumerator enumer){
this.enumerator = enumer;
}
public void render(Graphics g) {
g.setColor(color);
g.fillRect(this.positionPlayer.x, this.positionPlayer.y, this.width, this.height);
}
public void update() {
this.positionPlayer.x += this.velocity.x;
this.positionPlayer.y += this.velocity.y;
if (this.positionPlayer.y + this.height <= 720){
this.velocity.y = 8;
this.isFalling = true;
}else{
this.velocity.y = 0;
this.isFalling = false;
}
switch (getKeyDown()){
case Up:
break;
case Down:
break;
case Left:
this.velocity.x = -3;
break;
case Right:
this.velocity.x = 3;
break;
case SprintLeft:
this.velocity.x = -6;
break;
case SprintRight:
this.velocity.x = 6;
break;
case Jump:
break;
}
}
}
class KeyManager extends KeyAdapter{
private int key;
private Player pl;
public void KeyPressed(KeyEvent e){
key = e.getKeyCode();
if (key == KeyEvent.VK_A){
pl.setKeyDown(Enumerator.Left);
}
}
}ale stále chyba a zase ta samá.. 
Zobrazeno 7 zpráv z 7.