dinosaurs on parade!

int distance_from_point = 150;

int num_of_circles=3;

int circle_size=200;

float degree_step= TWO_PI/num_of_circles;

float angle = 0;

int starting_degree_step= 3;

float circleY;

float circleX;

float vel=5;

PImage bronto;

PImage stego;

PImage trex;

PImage tero;

​

void setup(){

  size (400,400);

  bronto=loadImage("bronto.gif");

  stego=loadImage("stegosaurus.gif");

  trex=loadImage("trex.gif");

  tero=loadImage("tero.gif");

  smooth();

}

​

void draw() {

  angle=radians(starting_degree_step);

  background(173,246,247);

  image(bronto,width/2+cos(angle)*distance_from_point, height/2+sin(angle) * distance_from_point,circle_size, circle_size);

  angle += degree_step;

  image(stego,width/2+cos(angle)*distance_from_point, height/2+sin(angle)*distance_from_point,circle_size, circle_size);

  angle += degree_step;

  image(trex,width/2+cos(angle)*distance_from_point, height/2+sin(angle)*distance_from_point,circle_size, circle_size);

  starting_degree_step+=1;

  circleY=circleY+vel;

  circleX=circleX+2;

  image(tero,circleX,circleY,100,100);

  if ((circleY<0)||(circleY>200)){

    vel=vel*-1;

}

if(circleX>=400)

{

  circleX=0;

}

}

​