Cam Trooper "the Physical WebCam Indicator"

Servo myservo;  // create servo object to control a servo
                // a maximum of eight servo objects can be created

int pos = 0;    // variable to store the servo position
bool FacingFront=false;

void setup()
{
    Particle.function("facefront", facefront);
    Particle.function("faceback", faceback);
    Particle.function("dance", dance);



   // Particle.function("MoveTo", moveServoTO);  // create a function called "gong" that
  // can be called from the cloud
  // connect it to the gong function below

    myservo.attach(D2);   // attach the servo on the D0 pin to the servo object
//    myservo.write(25);    // test the servo by moving it to 25°
    pinMode(D7, OUTPUT);  // set D7 as an output so we can flash the onboard LED

     Particle.publish("Setup Module", "STarting", PRIVATE);
    //  system.sleep
}


int moveServoTO(int newPos)
{
    myservo.attach(D2);

    myservo.write(newPos);       // move servo to 0° - ding!

    Particle.publish("**Servo Moving TO **"+newPos, "position:"+ newPos, PRIVATE);

    delay(3000);

    myservo.detach();


        return 1;         

  //  return 0;
}

int facefront(String astring)
{
    if(FacingFront)
    {
        return 0;
    }
    moveServoTO(180);
    FacingFront=true;
    return 1;
}
int faceback(String astring)
{
    if(!FacingFront)
    {
        return 0;
    }
    moveServoTO(0);
    FacingFront=false;
    return 1;
}

int dance(String astring)
{
 return 1;
}

void loop()
{

    facefront("a");
    faceback("b");
}