import processing.opengl.*;
import anar.*;
 
 
import java.util.ArrayList;
 
 
 
/*
 * Example for Anar library by Guillaume LaBelle + Julien Nembrini
 * http://anar.ch
 */
 
 
Face f;
 
Obj  myObj = new Obj();
 
void setup(){
    size(800,400,OPENGL);
  Anar.init(this);
  initForm();
 
  Pts.globalRender = new RenderPtsAll();
  Anar.drawAxis(true);
}
 
void initForm(){
 
  f = new Square(100);
 
  Transform t = new Transform();
  t.translate(0,0,10);
  t.scale(0.98f,0.95f,1);
  t.rotateZ(.02f);
 
  for (int i = 0; i<20; i++){
    Face tmpFace = new Face(f,t);
    myObj.add(tmpFace);
 
    f = tmpFace;
  }
 
  parameters = myObj.getPrimitive( -1);
  println(myObj.primitiveToString( -1));
 
}
 
void draw(){
  background(200);
 
  myObj.draw();
  // contourLines.draw();
  // verticales.draw();
}
 
 
ArrayList parameters;
 
int       actualParameter = 0;
 
void keyPressed(){
 
  switch(key){
    case 'p':
      Scene.autoSeek = false;
    break;
    case 'z':
      actualParameter++;
      actualParameter = actualParameter%parameters.size();
    break;
    case 'x':
      actualParameter--;
      actualParameter = actualParameter%parameters.size();
    break;
  }
}