basic 3d model loading and displaying

model_load_and_display.pde

import saito.objloader.*;
OBJModel model;

void setup()
{

  size(600,400,P3D);

  model = new OBJModel(this, "map_ground_path_s.obj", "relative", QUADS);
  model.scale(100);
  model.translateToCenter();
}

float z = 0;

void draw(){
  background(128);
  lights();
  z = z + 0.1;
  translate(200,0,0);
  rotateY(z);
  translate(-200,0,0);
  translate(width/2, height/2, 0);
   model.draw();
}