import processing.opengl.*;
import processing.opengl.*;
import anar.*;
 
 
 
 
 
/*
 * Example for Anar library by Guillaume LaBelle + Julien Nembrini
 * http://anar.ch
 */
 
 
Obj myObj = new Obj();
 
 
void setup(){
    size(800,400,OPENGL);
  frameRate(200);
 
    // this.hint(ENABLE_OPENGL_2X_SMOOTH);
 
  Anar.init(this);
  Anar.drawAxis(true);
 
  initForm();
}
 
 
void initForm(){
 
  myObj = new Obj();
 
  int nGridX = 6;
  int nGridY = 6;
 
  Param h = new Param(30,0,300);
  Param r = new Param(1, -PI*4,PI*4);
  Param L = new Param(50,0,100);
  Param s = new Param(20,0,100);
 
  Anar.slidersReset();
  Anar.sliders(h);
  Anar.sliders(r);
  Anar.sliders(L);
  Anar.sliders(s);
 
  for (int i = 0; i<nGridX; i++)
    for (int j = 0; j<nGridY; j++){
      Param x = s.multiply(nGridX* (i-nGridX/2f));
      Param y = s.multiply(nGridY* (j-nGridY/2f));
 
      Obj tmpModule = createModule(x,y,h,random(90)+10,L,(int)random(10)+3,r);
 
      myObj.add(tmpModule);
    }
 
  myObj.fill(255,100);
}
 
 
Obj createModule(Param x, Param y, Param h, float lengthA, Param lenghtB, int numOfSides, Param rotation){
  Obj myModule = new Obj();
 
  Face star = new Star(new Param(lengthA),lenghtB,new Param(numOfSides));
  star.translate(x,y);
 
  Obj pyr = new Pyramid(star,h);
  myModule.add(pyr);
 
  Transform allign = new Transform(star.pt((int)random(star.numOfPts())),star.pt((int)random(star.numOfPts())));
  allign.rotateZ(rotation);
 
  Face starRefelx = new Face(star,allign);
 
  myModule.add(starRefelx);
 
  return myModule;
}
 
 
void draw(){
  background(155);
  myObj.draw();
}
 
 
void keyPressed(){
  initForm();
}