source

import processing.opengl.*;
import anar.*;
 
 
 
 
/*
 * Example for Anar library by Guillaume LaBelle + Julien Nembrini
 * http://anar.ch
 */
 
 
RenderPt[] listOfRenders = new RenderPt[5];
 
void setup(){
    size(800,400,OPENGL);
  frameRate(200);
 
  Anar.init(this);
  Anar.drawAxis();
  Anar.drawReferenceFrame(true);
  listOfRenders[0] = Anar.renderPtShapeOriented(new FatCross(25),color(255),color(255));
  listOfRenders[1] = Anar.renderPtShapeOriented(new Star(5,3,5),color(255),color(255));
  listOfRenders[2] = new RenderPtObj(new Box(5).fill(255,200));
  listOfRenders[3] = new RenderPtObj(new Platonic(Platonic.SOCCER).scale(0.01f).fill(255,200));
  listOfRenders[4] = Anar.renderPtShapeOriented(new FatCross(25),color(255,255,0),color(255,255,0));
 
  Anar.seed(0);
  Obj.globalRender = new RenderObjAll();
 
  initForm();
}
 
 
void initForm(){
  for (int i = 0; i<200; i++)
    Anar.add(Anar.PtRnd(200).render(listOfRenders[Anar.rndi(4)]));
}
 
 
void draw(){
  background(255,0,0);
  noLights();
  Anar.draw();//Draw all points
 
  ////////////////////////////////////////////////////
 
  fill(255);
  Anar.text(Anar.pt(0).toString(),Anar.pt(0));
  Anar.text("Hello mom! "+frameCount,Anar.pt(1));
 
  ////////////////////////////////////////////////////
 
  Vertex v  = Anar.pt(0).onScreen();
 
  Anar.screenDrawBegin();
  fill(0);
  ellipse(v.x,v.y,10,10);
  Anar.screenDrawEnd();
 
  ///////////////////////////////////////////////////
 
  for(int i=0; i<Anar.numOfPts(); i++)
    if(Anar.pt(i).isOver())
      listOfRenders[4].draw(Anar.pt(i));
}
 
 
void keyPressed(){
  Anar.rndReset();
 
  if(key=='q')
    Anar.rndPrev();
  if(key=='w')
    Anar.rndNext();
 
  initForm();
}
 
 
 

screenshots