Notes

task main(){
int x; // The current sensor value is read out with x
bool clear= true;
SetSensorType(IN_1,IN_TYPE_LIGHT_ACTIVE);
SetSensorMode(IN_1,SENSOR_MODE_RAW);
while(true){
Wait(100);
x=SensorRaw(IN_1);
NumOut( 0,0, x);


if (x>=685) // The sensor is greater or equal to the 685 which is the darkest colour.
{

LineOut (0,30,100,30,clear); // draws a line that goes from point
TextOut(0,15," Positon 1" ); // Display position 1 on the screen
NumOut(0,0,x); // allows us to specify coordinates, and number.

}
else
if (x>=555 && x<800) // if the sensor is between 555 and 685 it executes the code below
{

LineOut(0,30,80,30,clear);
TextOut(0,15, " Position 2" );
NumOut(0,0,x);


}
else // if the sensor is between 495 and 555 it executes the code below
if (x>495 && x<555)
{

LineOut(0,30,60,30,clear);
TextOut(0,15,"Position 3" );
NumOut(0,0,x);

}
else

if(x>480 && x<495){ // if the sensor is between 480 and 495 executes the code below

LineOut(0,30,20,30,clear);
TextOut(0,15, " Position 4" );
NumOut(0,0,x);

}
else
if( x<= 480){ // if the sensor is smaller or equal 480 executes the code below

LineOut(0,30,20,30,clear);
TextOut(0,15,"Position 5" );
NumOut(0,0,x);

}
}




}