abstract class Pattern{
 float hue, sat, bright,alpha,strokeAlpha, w,h, scale;  // variables we would like to adjust

  ///initialize with some simple defaults
  Pattern(){
    w =10;
    h= 20;
    hue = 200;
    sat=200;
    bright=200;
    alpha=100;
    strokeAlpha = 100;
    scale=1.0;
  }
}

class InheritedHardOn extends Pattern
{
  public void doStuff()
  {
    println("I inherited");
  }
}


InheritedHardOn iho = new InheritedHardOn();

void draw()
{
    iho.doStuff();
}