midterm_carousel

//Midterm. Carousel Game
//Karina Kurmanbayeva
//DIGF2B03 Physical Computing
//OCAD University
//Feb 11, 2015

#include <Servo.h> 
 
Servo servo360;  // create servo object to control a servo 
Servo servo180;

 //pins
const int potpin = 0;  // analog pin used to connect the potentiometer
int sensorValue;     

const int buttonUP = 11;
const int ledPinUP = 10;
 
 // button states
int buttonStateUP = 0; 
 
 // character
const int characterTouches = 3;
const int ledPinCh = 4;
int characterState = 0; 
 

 
void setup() 
{ 
  servo360.attach(9);  
  servo180.attach(5);
  
  pinMode(buttonUP, INPUT);
  pinMode(ledPinUP, OUTPUT);
  
  // character
    pinMode(characterTouches, INPUT);
    pinMode(ledPinCh, OUTPUT);
    
} 
 
void loop() 
{ 
  
//chatacter movement
   buttonStateUP = digitalRead(buttonUP);

  if (buttonStateUP == HIGH) {
        CharacterUp();
    } 
    else {
      CharacterDown();
    }
    
    //gameOver
    characterState = digitalRead(characterTouches);
    
    if (characterState == LOW) {
      gameOver();  
    }
    else{
    gameRotate();
    }
    
}

void gameOver(){
       digitalWrite(ledPinCh, HIGH); //turn led on
       servo360.detach();
       Serial.println("UP");
}

void gameRotate(){
  
    servo360.attach(9);
    sensorValue = analogRead(potpin);             
    sensorValue = map(sensorValue, 0, 1023, 0, 179);     
    servo360.write(sensorValue);                  
    Serial.println(sensorValue);
   
    digitalWrite(ledPinCh, LOW);
}

void CharacterUp(){
      digitalWrite(ledPinUP, LOW); //turn led on
      servo180.write(0);
      Serial.println("UP");
}

void CharacterDown(){
     servo180.write(180);
     digitalWrite(ledPinUP, HIGH);
     Serial.println("DOWN");
}