class light_box{
  float x, y, z, yr;
  int[] switches;
  int[] messages;
  int indx;
  public light_box(float xpos, float ypos, float zpos, float yrot, int i, int[] msgs){
    x = xpos;
    y = ypos;
    z = zpos;
    yr = yrot;
    switches = new int[]{0, 0, 0};
    indx = i;
    messages = msgs;
  }
  public void render(){
    pushMatrix();
    translate(x,y,z);
    rotateY(radians(yr));
    fill(255);
    emissive(30, 30, 15);
    box(100, 30, 30);
    draw_lights();
    popMatrix();
  }
  public boolean click(){
    if(lit_orb < 0) return false;
    float sx = screenX(x + 60, y, z);
    float sy = screenY(x + 60, y, z);
    float d = dist(mouseX, mouseY, sx, sy);
    boolean ret = false;
    if(d < 60){
      ret = orbs[lit_orb].grab(x, y, z, switches, indx);
      if(ret) zeroing = true;
    }
    return ret;
  }
  public void turnon(int i){
    switches[i] = 1;
   // myPort.write(messages[i]);
  }
  public void turnoff(int i){
    switches[i] = 0;
   // myPort.write(messages[i]);
  }
  public void draw_lights(){
    //can ony create 8 lights, so it's combined into one.
    int def = 20;
    int r = switches[0] == 0 ? def : 255;
    int g = switches[1] == 0 ? def : 150;
    int b = switches[2] == 0 ? def : 200;
    //light squares
    pushMatrix();
    rotateX(radians(90));
    translate(0,0,16);
    fill(255);
    emissive(r, def, def);
    rect(-50, -15, 30, 30);
    emissive(def, g, def);
    rect(-15, -15, 30, 30);
    emissive(def, def, b);
    rect(20, -15, 30, 30);
    //spotLight
    translate(0, -room_size[0], 0);
    lightFalloff(1.0, 0.05, 0.0);
    spotLight(r, g, b, 0, 0, -20, 0, 1, 0, radians(90), 2);
    popMatrix();
   
  }
}