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KeyHandler.java
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KeyHandler.java
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import java.awt.event.KeyListener;
import java.awt.event.KeyEvent;
public class KeyHandler implements KeyListener {
private Window window;
public boolean upPressed = false;
public boolean downPressed = false;
public boolean leftPressed = false;
public boolean rightPressed = false;
public boolean ePressed = false;
public boolean escapePressed;
public boolean spacePressed = false;
public boolean tabPressed = false;
public KeyHandler(Window window) {
this.window = window;
}
@Override
public void keyTyped(final KeyEvent e) {
}
@Override
public void keyPressed(final KeyEvent e) {
final int code = e.getKeyCode();
switch (code) { // Key inputs.
case KeyEvent.VK_W:
case KeyEvent.VK_UP:
upPressed = true;
break;
case KeyEvent.VK_S:
case KeyEvent.VK_DOWN:
downPressed = true;
break;
case KeyEvent.VK_A:
case KeyEvent.VK_LEFT:
leftPressed = true;
break;
case KeyEvent.VK_D:
case KeyEvent.VK_RIGHT:
rightPressed = true;
break;
case KeyEvent.VK_ESCAPE:
escapePressed = true;
window.gameState = Window.PLAYSTATE;
break;
case KeyEvent.VK_SPACE:
System.out.println("Space pressed");
this.spacePressed = true;
break;
case KeyEvent.VK_E:
this.ePressed = true;
break;
case KeyEvent.VK_TAB:
this.tabPressed = true;
break;
}
}
@Override
public void keyReleased(final KeyEvent e) {
final int code = e.getKeyCode();
switch (code) { // Key inputs.
case KeyEvent.VK_W:
case KeyEvent.VK_UP:
upPressed = false;
break;
case KeyEvent.VK_S:
case KeyEvent.VK_DOWN:
downPressed = false;
break;
case KeyEvent.VK_A:
case KeyEvent.VK_LEFT:
leftPressed = false;
break;
case KeyEvent.VK_D:
case KeyEvent.VK_RIGHT:
rightPressed = false;
break;
case KeyEvent.VK_ESCAPE:
escapePressed = false;
break;
case KeyEvent.VK_SPACE:
this.spacePressed = false;
break;
case KeyEvent.VK_E:
this.ePressed = false;
break;
case KeyEvent.VK_TAB:
this.tabPressed = false;
break;
}
}
}