class RobotModel {
static final RegulatedMotor leftMotor = new EV3LargeRegulatedMotor(MotorPort.D);
static final RegulatedMotor rightMotor = new EV3LargeRegulatedMotor(MotorPort.A);
static final SensorMode lightSensor = new EV3ColorSensor(SensorPort.S2).getRedMode();
static final float[] light = new float[lightSensor.sampleSize()];
}
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();
}
/**
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*/
public float[] getValue() {
float[] result = new float[mode.sampleSize()];
mode.fetchSample(result, 0);
return result;
}
