Created
October 16, 2014 20:23
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/*import lejos.nxt.*; | |
public class Line { | |
public static void main (String[] args) throws Exception { | |
LightSensor light = new LightSensor(SensorPort.S1); | |
light.setHigh(420); | |
light.setLow(270); | |
while (true) { | |
LCD.drawInt(light.readValue(), 4, 0, 0); | |
LCD.drawInt(light.readNormalizedValue(), 4, 0, 1); | |
LCD.drawInt(light.getLightValue(), 4, 0, 2); | |
// LCD.drawInt(SensorPort.S1.readValue(), 4, 0, 3); | |
Thread.sleep(2000); | |
} | |
} | |
} */ | |
import lejos.nxt.*; | |
import lejos.robotics.navigation.*; | |
public class Line { | |
public static void main(String[] args) throws Exception { | |
LightSensor light = new LightSensor(SensorPort.S1); | |
DifferentialPilot pilot = new DifferentialPilot(2.1f, 4.4f, Motor.A, Motor.B); | |
pilot.setTravelSpeed(5); | |
light.setHigh(420); | |
light.setLow(290); | |
//WhiteSpace | |
// LCD.drawInt(light.readNormalizedValue()); | |
// light.setHigh(); | |
// Thread.sleep(10000); | |
//BlackSpace | |
// LCD.drawInt(light.calibrateLow()); | |
// light.setLow(); | |
while(!Button.ESCAPE.isPressed()) { | |
LCD.drawInt(light.readValue(), 4, 0, 0); | |
if(light.readValue() <= 18 ) { | |
pilot.backward(); | |
} | |
// else if(light.readValue() >= 100) { | |
// | |
// pilot.rotate(50); | |
// } | |
else{ | |
// pilot.steer(-50,47); | |
pilot.rotate(27); | |
pilot.travel(-.5); | |
} | |
} | |
} | |
} | |
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