package p5;
import anar.*;




import processing.core.PApplet;

// TODO: (1) Create this example of all possible patterns in teh world

public class Test03yPatternsExplorer extends PApplet {

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


  
  Obj   myObj;
  Param w = new Param(10,0,50);

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

    initForm();
  }

  public void initForm(){
    myObj = new Obj();

    Anar.slidersReset();
    Anar.sliders(w);


    Obj module = createModule();

    Translate decal = new Translate(w,w);

    Obj pattern = module;

    for (int i = 0; i<4; i++){
      pattern = flipOnX(pattern);
      pattern = flipOnY(pattern);

      for (int j = 0; j< (i+1)*2; j++)
        pattern.apply(decal);

    }


    myObj.add(pattern);
    myObj.fill(255,random(255),random(255),random(150)+55);
    Anar.camTarget(myObj);
  }


  Obj createModule(){
    Obj module = new Obj();
    Face square = new Rect(w,w);

    for (int i = 0; i<square.numOfPts(); i++){
      Param radius = new Param(random(5)+5,5,10);
      Anar.sliders(radius);

      Face circ = new Rect(square.pt(i),radius,radius);
      module.add(circ);
    }

    return module;
  }


  Obj flipOnX(Obj moduleA){

    Obj moduleB = new Obj(moduleA);
    moduleB.apply(new TranslateX(w));
    moduleB.apply(new MirrorX());

    Obj subPatch = new Obj();
    subPatch.add(moduleA);
    subPatch.add(moduleB);

    return subPatch;
  }

  Obj flipOnY(Obj moduleA){

    Obj moduleB = new Obj(moduleA);
    moduleB.apply(new TranslateY(w));
    moduleB.apply(new MirrorY());

    Obj subPatch = new Obj();
    subPatch.add(moduleA);
    subPatch.add(moduleB);

    return subPatch;
  }


  public void draw(){
    background(155);
    myObj.draw();
  }

  public void keyPressed(){
    if(key==' ')
      initForm();
  }

  public static void main(String[] args){
    PApplet.main(new String[]{Test03yPatternsExplorer.class.getName()});
  }
}