class Audio{
  float x,y;
  int timer;
  int radius;
  GUIControl[] control;
  //-----------
  Audio(){
    timer = 0;
    radius = 10;
    x = random(40,width-40);
    y = random(40,height-40);
    control = new GUIControl[0];
  }
  //-----------
  float get(int i){
    return 0;
  }
  //-----------
  void mouseInput(float mx,float my){
    for (int i=0;i<control.length;i++)
      control[i].mouseInput(mx-x,my-y);
  }
  //-----------
  void draw(){   
    pushMatrix();
    translate(x,y);
    drawChild();
    for (int i=0;i<control.length;i++){
      control[i].mouseHover(mouseX-x,mouseY-y);
      control[i].draw();
    }
    popMatrix(); 
  }
  //-----------
  void drawChild(){    
  }
}