Examples of lejos.nxt.LightSensor.readValue()

lejos.nxt.LightSensor.readValue()
Read the current sensor value. Use calibrateLow() to set the zero level, and calibrateHigh to set the 100 level. @return Value as a percentage of difference between the low and high calibration values.

//    LCD.drawString("SensorPort 1 Value: " + SensorPort.S1.readValue(), 1, 2);
    System.out.println("S1 Value: " + SensorPort.S1.readValue());
    System.out.println("S1 RawValue: " + SensorPort.S1.readRawValue());
    
    LightSensor light =  new LightSensor(SensorPort.S1, true); //Hierdurch wird der Port1 ersetzt, MySensorPort ist dann nicht mehr richtig die Quelle?
    System.out.println("light: Value=" + light.readValue() + " NormalizedValue=" + light.readNormalizedValue());
      
//    System.out.println("light.readValue in Cerca.java:" + light.readValue());
//    LCD.drawString("SensorPort 1 Value: " + SensorPort.S1.readValue(), 1, 2);
    System.out.println("S1 Value: " + SensorPort.S1.readValue());
    System.out.println("S1 RawValue: " + SensorPort.S1.readRawValue());

View Full Code Here

        "src/de/nordakademie/nxtsimulation/"
            + "test/LightSensorTestImage_white.png"));
    // sollte 100%-Helligkeit sein
    lightSensorStub.setPosX(50);
    lightSensorStub.setPosY(50);
    int brightness = lightSensor.readValue();
    assertEquals(100, brightness);
    
    lightSensorStub.setImage(new Image(Display.getDefault(),
        "src/de/nordakademie/nxtsimulation/"
        + "test/LightSensorTestImage_gray.png"));

View Full Code Here

        "src/de/nordakademie/nxtsimulation/"
        + "test/LightSensorTestImage_gray.png"));
    // sollte 50%-Helligkeit sein
    lightSensorStub.setPosX(50);
    lightSensorStub.setPosY(50);
    brightness = lightSensor.readValue();
    assertEquals(50, brightness, 1);
    
    lightSensorStub.setImage(new Image(Display.getDefault(),
        "src/de/nordakademie/nxtsimulation/"
            + "test/LightSensorTestImage_black.png"));

View Full Code Here

        "src/de/nordakademie/nxtsimulation/"
            + "test/LightSensorTestImage_black.png"));
    // sollte 0%-Helligkeit sein
    lightSensorStub.setPosX(50);
    lightSensorStub.setPosY(50);
    brightness = lightSensor.readValue();
    assertEquals(0, brightness);
    
    lightSensorStub.setImage(new Image(Display.getDefault(), 10, 10));
    // sollte 0%-Helligkeit sein, da Position au�erhalb des Bildes
    lightSensorStub.setPosX(50);

View Full Code Here

    
    lightSensorStub.setImage(new Image(Display.getDefault(), 10, 10));
    // sollte 0%-Helligkeit sein, da Position au�erhalb des Bildes
    lightSensorStub.setPosX(50);
    lightSensorStub.setPosY(50);
    brightness = lightSensor.readValue();
    assertEquals(0, brightness);
  }
}

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.