circleCubes

import com.hamoid.*;

import peasy.*;
import peasy.org.apache.commons.math.*;
import peasy.org.apache.commons.math.geometry.*;

int frms = 180;
float sz = 20;
float theta = 0, ns, nx, ny, nz;
color bg, f;

PeasyCam cam;
VideoExport videoExport;

void setup() {
  size(1080, 720, P3D);
  smooth(8);
  background(0);
  colorMode(HSB, 360, 100, 100);
  f = #222222;
  bg = #eeeeee;

  cam = new PeasyCam(this, width/2, height/2, 0, 1300);
  cam.setMinimumDistance(50);
  cam.setMaximumDistance(1500);
  ///*
  videoExport = new VideoExport(this, "internetVideo.mp4");
  videoExport.setFrameRate(45);
  videoExport.setQuality(85, 128);
  videoExport.startMovie();
  //*/
  frameRate(45);
}

void draw() {
  background(bg);
  randomSeed(1234);
  lights();
  translate(width/2, height/2);

  cubeCircle(50, width/2, 1, 3);
  cubeCircle(30, width/4, -1, 2);

  videoExport.saveFrame();
  //if (frameCount<=frms) saveFrame("image-####.gif");

  theta += TWO_PI/frms;
}

void cubeCircle(int num, int d, int dir, int r) {
  if (dir == 1) {
    rotateY(frameCount/100.0);
  } else {
    rotateX(frameCount/100.0);
  }
  for (int i=0; i<num; i++) {
    float angle = TWO_PI/num*i;
    float x = cos(angle)*d;
    float y = sin(angle)*d;
    sz = map(sin(angle*r+theta), -1, 1, 25, 75);
    pushMatrix();
    translate(x, y, 0);
    //rotate(theta+angle*dir);
    rotateX(frameCount/100.0+angle*dir);
    rotateY(frameCount/100.0-angle*dir);
    fill(f);
    if (random(1)>.8) fill(#E14C45);
    stroke(bg);
    box(sz);
    popMatrix();
  }
}

void keyPressed() {
  if (key == 'q') {
    videoExport.endMovie();
    exit();
  }
}