snake

DEV3.2/TP05/04_Serpent/ControleurClavier.java

@@ -0,0 +1,32 @@
+import java.awt.event.KeyListener;
+import java.awt.event.KeyEvent;
+import java.util.ArrayDeque;
+
+public class ControleurClavier implements KeyListener {
+
+	private ArrayDeque<String> touches;
+
+	public ControleurClavier() {
+		this.touches = new ArrayDeque<>();
+	}
+
+	@Override
+	public void keyPressed(KeyEvent e) {
+		if (this.touches.isEmpty() || !this.touches.getLast().equals(KeyEvent.getKeyText(e.getKeyCode()))) {
+			this.touches.addLast(KeyEvent.getKeyText(e.getKeyCode()));
+		}
+	}
+
+	@Override
+	public void keyReleased(KeyEvent e) {
+
+	}
+
+	@Override
+	public void keyTyped(KeyEvent e) {
+	}
+
+	public ArrayDeque<String> getTouches() {
+		return this.touches;
+	}
+}