import processing.net.*;
GetData dataLoader;
Client myClient;
Graviton[] particles;
int vital_gsr, vital_ecg, vital_emg, vital_rsp;
float mainrotation = 0;

void setup(){
  size(800,800,P3D);
  framerate(30);
  background(0);
  colorMode(HSB, 170);
  vital_gsr = 0;  // skin conductivity      (300-1700 hz)
  vital_ecg = 0;  // heart rate             (50-200bpm)
  vital_emg = 0;  // muscle activity        (0-1)
  vital_rsp = 0;  // respiration            (300-750 arbitrary)
  particles = new Graviton[0];
  myClient = new Client(this, "192.168.0.100", 59000);
  dataLoader = new GetData();
  dataLoader.start();
}

void draw(){
  // draw background
  if(vital_emg < 1){
    background(0);
  } else {
    fill(0,0,0,1);
    rect(0,0,width,height);
  }
  // rotate
  translate(width/2, height/2);
  rotateY(radians(mainrotation));
  translate(-width/2, -height/2);
  mainrotation += 0.1;
  // draw particles
  for(int i=0; i<particles.length; i++){
    particles[i].draw();
  }
}