class JakeButton
{
  PImage overbutton;
  PImage clickbutton;
  PImage basebutton;
  int xloc, yloc;
  int bwidth, bheight;
  boolean over;
  boolean clicked;
  boolean visible;
  boolean locked;
  
  JakeButton(int x, int y, PImage over, PImage click, PImage base)
  {
    xloc = x;
    yloc = y;
    overbutton = over;
    clickbutton = click;
    basebutton = base;
    bwidth = overbutton.width;
    bheight = overbutton.height;
    clicked = false;
    visible = true;
    locked = false;
  }
  void setVisible(boolean state)
  {
    visible = state;
  }
  boolean overButton()
  {
    if ((mouseX >= xloc) && (mouseX <= (xloc + bwidth)) && (mouseY >= yloc) && (mouseY <= (yloc + bheight))) 
    { 
      return true;
    }
    else
    {
     return false;
    }      
  }
  void updateButton()
  {
   if (visible)
   {
    over = overButton();
    boolean mouseValue = mousePressed; 
    boolean tempclick = mouseValue & over;
    clicked = false;
    if (tempclick & !locked) 
    {
      clicked = true;
      locked = true;
    }
    if(!mouseValue) locked = false;    
   }
   else
   {
     clicked = false;
     locked = false;
     over = false;
   }
  }
  void drawButton()
  {
    if (visible)
    {
    if (over)
    {
      if (clicked)
      {
        image(clickbutton,xloc,yloc);
      }
      else
      {
        image(overbutton,xloc,yloc);
      }
    }
    else
    {
      image(basebutton,xloc,yloc);
    }
  }
  }
}