OpenGL med Processing.js

import processing.opengl.*;
// rotating stuff
float v1=0.0f;
float v2=0.0f;
 
void setup() {
  size(350, 350,OPENGL);
  smooth();
}
 
void setLight(){
  directionalLight(255, 255, 255, 5, 5, -1);
  lightSpecular(255, 255, 255);
  ambientLight(255, 255, 255);
}
 
void drawBox(){
  fill(200,200,255);
  stroke(100);
  specular(200, 200, 200);
  ambient(100, 100, 255);
  box(60);
}
void mouseDragged(){
  // very simple
  v1=PI*mouseX/width;
  v2=PI*mouseY/width;
}
void mousePressed(){
  loop();
}
void mouseReleased(){
  noLoop();
}
void draw() {
  
  setLight();
  background(200, 200, 200);
  
  translate(180,180,50);
  rotateX(v2);
  
  pushMatrix();
  rotateY(v1);  
  drawBox();
  popMatrix();
  pushMatrix();
  translate(60,50,50);
  rotateX(v2);
  rotateY(v1);  
  drawBox();
  popMatrix();
  
  pushMatrix();
  translate(-60,50,50);
  rotateX(v2);
  rotateY(v1);  
  drawBox();
  popMatrix();
} 

import processing.opengl.*;
// rotating stuff
float v1=0.0f;
float v2=0.0f;
 
void setup() {
  size(350, 350,OPENGL);
  smooth();
  // when non-web:textFont(createFont("SansSerif",24));
  textFont(loadFont("Arial"), 24);
}
 
void setLight(){
  directionalLight(255, 255, 255, 5, 5, -1);
  lightSpecular(255, 255, 255);
  ambientLight(255, 255, 255);
}
 
void drawText(){
  textMode(MODEL);
  pushMatrix();
  fill(0,0,0);
  translate(100,270,0);
  rotateX(v2);
  specular(0, 0, 0);
  ambient(1, 1, 1);
  text("Hello World!", 0, 0,-10);
  popMatrix();
}
 
void drawBox(){
  pushMatrix();
  translate(120,120,50);
  rotateX(v2);
  rotateY(v1);
  fill(200,200,255);
  stroke(100);
  specular(200, 200, 200);
  ambient(100, 100, 255);
  box(60);
  popMatrix();
}
 
void drawSphere(){
  pushMatrix();
  translate(180,180,0);
  rotateX(v2);
  rotateY(v1);
  fill(255,50,50);
  sphereDetail(20);
  //noStroke();
  strokeWeight(1);
  specular(255, 100, 100);
  ambient(100, 100, 100);
  sphere(50);
  popMatrix();
}
 
void draw() {
  
  setLight();
  background(200, 200, 200);
  
  drawBox();
  
  drawSphere();
  
  drawText();
  
  v1+=PI/400;
  v2+=PI/300;
}