/*
  LED Pentagram -  all blink to off
  Keep Music Evil

 Turns on an LED on for one second, then off for one second, repeatedly.
 
 I am connecting a LilyPad Arduino to 5 LilyPad 3-color LED's using
 pins 2, 5, 9, 12, and 13
  
 Created 12 July 2010
 By Ryan Raffa
  
 */

int ledPins[5] =  {5,6,9,10,11};    // LED connected to digital pins 2,5,9, 12,13
int state[6] = {3000, 6000, 9000, 12000, 15000, 18000};  //determines when to change pins
int stateCounter = 0;              // I use these to run through the ledPins


int changePin = 2;                //check this pin to see if it should do option A or B
int buttonState = 0;              //value of changePin

int newState = 0;
int newStateCounter = 0;

int fadeValue;

int i;

void setup()   {                
  // initialize the digital pin as an output:
for (i = 0; i < 5; i++) {
  pinMode(ledPins[i], OUTPUT);     
}

  pinMode(changePin, INPUT);
  // For troubleshooting, I use Serial.print to check on statecounter
  // Serial.begin(9600);

}


void loop() {

  if (newStateCounter <= 10) {

    for(fadeValue = 0 ; fadeValue <= 255; fadeValue +=5) { 
      analogWrite(ledPins[0], fadeValue);         
      analogWrite(ledPins[1], fadeValue);         
      analogWrite(ledPins[2], fadeValue);         
      analogWrite(ledPins[3], fadeValue);         
      analogWrite(ledPins[4], fadeValue);         

      delay(30);                            
    } 

    for(fadeValue = 255 ; fadeValue >= 0; fadeValue -=5) { 
      analogWrite(ledPins[0], fadeValue);         
      analogWrite(ledPins[1], fadeValue);         
      analogWrite(ledPins[2], fadeValue);         
      analogWrite(ledPins[3], fadeValue);         
      analogWrite(ledPins[4], fadeValue);         
  
      delay(30);                            
    }     
    }
    
    if (newStateCounter > 10) {
      digitalWrite(ledPins[0], LOW);
      digitalWrite(ledPins[1], LOW);
      digitalWrite(ledPins[2], LOW);
      digitalWrite(ledPins[3], LOW);
      digitalWrite(ledPins[4], LOW);
      
      delay(10000);
    }
    
    newStateCounter++;

// i know it's bad to let the counter run until infinity, but it was crunch time
// i'll do a better job of keeping track of that in the future
  }