@Override
  public void action() {
    boolean exit = false;
    // LCD.clear();

    LCD.drawString("Press UP for Menu", 0, 0);
    LCD.drawString("Press DOWN for EXIT", 0, 1);
    this.hal.stop();

    while (!exit) {
      Delay.msDelay(50);

      if (Button.UP.isDown()) {
        // Sound.beep();

        // this lets the arbitrator exit and the main while-loop continues
        sharedState.setState(MyState.ExitState);

        exit = true;
      } else if (Button.DOWN.isDown()) {
        this.hal.destroy();
        System.exit(0);
      }
    }
  }
Example #2
0
  public void testOne() {

    ColorAdapter adapter = new ColorAdapter(new EV3ColorSensor(SensorPort.S1));

    while (!Button.DOWN.isDown()) {

      Color c = adapter.getColor();
      String str = "r=" + c.getRed() + ",g=" + c.getGreen() + ",b=" + c.getBlue();
      log.echo(str);

      Delay.msDelay(1000);
      if (adapter.getColorID() == Color.BLUE) break;
    }
  }
Example #3
0
  public void test() {

    EV3ColorSensor sensor = new EV3ColorSensor(SensorPort.S1);

    // 模式一:ColorID,一个数
    // SensorMode mode = sensor.getColorIDMode();
    // 模式二:RGB,三个数
    // SensorMode mode = sensor.getRGBMode();
    // 模式三:环境光,一个数,大则亮,小则暗
    // SensorMode mode = sensor.getAmbientMode();
    // 模式四:测量,一个数,大则近,0则远
    SensorMode mode = sensor.getRedMode();

    float[] samples = new float[mode.sampleSize()];

    while (!Button.DOWN.isDown()) {
      mode.fetchSample(samples, 0);
      int k = 0;
      for (float v : samples) log.echo("v[" + (k++) + "]=" + v);
    }
    sensor.close();
  }