//////////////////////        Dual Analogue Sensors Part 1
#define sensor A1
#define sensor2 A0


void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  Serial.println("Begins");
//We dont need these anymore because our new function (at the bottom)
// takes care of it all for us.
 // pinMode(sensor, INPUT);
 // pinMode(sensor2, INPUT);


}

void loop() {
//For analogue Sensors
//You can only read 1 analogue value at a time
//The Arduino has a switch to share for all the analogue pins
 //  pinMode(sensor, INPUT);  Opens the pin
 //  Serial.println(analogRead(sensor)); Gets the value
 //  pinMode(sensor, OUTPUT);  Closes the pin so you can do something else later

//OR because we have a new function analogueGetValue(port)
// we can use that to make things a little easier



//Serial.println(analogueGetValue(sensor));


//The extra String's convert the numbers from the function into words so we can make a sentence out of them
//  See happens when you remove them.  Yeah, fun times indeed.
 // Serial.println(String(analogueGetValue(sensor)) + " " + String(analogueGetValue(sensor2)));

if(analogueGetValue(sensor) < 300) Serial.println("LEFT");
else if(analogueGetValue(sensor) > 800) Serial.println("RIGHT");
else Serial.println("CENTER");

   delay(1000);
}








/////////////////////////////////////////////////////////////////////////////
//This is a function, a mini program that returns back the value from 
//an analogue port.  It requires 1 value to work, the port number you want
//Example:
//
// int myJoystickX = analogueGetValue(A4);
//
//This will get the value at A4 and return it so myJoystickX gets a value

int analogueGetValue(int port){
   int inputValue;
   pinMode(port, INPUT);
   inputValue = analogRead(port);
   pinMode(port, OUTPUT);

  return inputValue;
}