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(); }
/** * �Z���T�[�l���擾 * * @return float[] �f�[�^���i�[���ꂽfloat�^�z�� */ public float[] getValue() { float[] result = new float[mode.sampleSize()]; mode.fetchSample(result, 0); return result; }