3D spheres

threeDSpheres.pde

import peasy.*;
PeasyCam camera;
PVector[] spherePos;

void setup() {
  size(800, 600, P3D);
  camera = new PeasyCam(this, 0,0,0, 200);
  setUpSpheres();
}

void setUpSpheres() {
  spherePos = new PVector[10];
  for (int i = 0; i < 10; i++) {
    spherePos[i] = new PVector(random(100), random(100), random(100));
  }
}

void draw() {
  lights();
  background(0);
  //noStroke();
  for (int i = 0; i < spherePos.length; i++) {
    pushMatrix();
    translate(spherePos[i].x, spherePos[i].y, spherePos[i].z);
    sphere(20);
    popMatrix();
  }
}