示例#1
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;
    }
  }
示例#2
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();
  }