import processing.opengl.*;
import anar.*;




/*
 * Example for Anar library by Guillaume LaBelle + Julien Nembrini
 * http://anar.ch
 */


Obj myObj;

void setup(){
    size(800,400,OPENGL);
  Anar.init(this);
  Anar.drawAxis();

  initForm();
}

void initForm(){

  // CUBE
  Obj cross = new SwissCross3D(100,100);

  // sudivide
  myObj = new SubdivSurf(cross,0,new SubdivCatmullClark());

  Anar.sliders(cross);
  Anar.camTarget(myObj);
}

void draw(){
  background(255);
  myObj.draw();
}

void keyPressed(){
  if(key==' ')
    initForm();
  else
    if(key=='s')
      ((SubdivSurf)myObj).subdivide();
    else
      if(key=='f')
        ((SubdivSurf)myObj).refine();
      else
        if(key=='r')
          ((SubdivSurf)myObj).reset();

  if(key=='o')
    PovRAY.export(myObj);
}