int maxImages = 6; 
int imageIndex = 0;
boolean buttonr = false;
boolean buttonm = false;
boolean buttoni = false;
boolean buttonv = false;
boolean buttonx = false;
boolean buttong = false;
PImage[] images = new PImage[maxImages];
PFont f;

   float r      =      1; 
   float theta  =      0;
   
Radio[] radios = new Radio[150];
Micro [] micros = new Micro [150];
Infra [] infras = new Infra [150];
Violet [] violets = new Violet [200];
Ex [] exes = new Ex [90];
Gamma [] gammas = new Gamma [150];

void setup () {
  size (800,532);
  frameRate(4);
  f = loadFont ( "AmericanTypewriter-16.vlw" );

  for (int i = 0; i < images.length; i ++ ) {
    images[i] = loadImage( "light" + i + ".jpg" ); 
  }
  for (int i = 0; i < radios.length; i++) {
    radios [i] = new Radio (random(250,270), random(390,400), random(7,12), 6, random (200,250));
  }
  for (int j = 0; j < micros.length; j++) {
    micros [j] = new Micro (random(410,460), random(170,210), random(5,11), 7, random (200,250));
  }
  for (int k = 0; k < infras.length; k++) {
    infras [k] = new Infra (random(460,480), random(330,340), random(4,7), 7, random (200,250));
  }
  for (int l = 0; l < violets.length; l++) {
    violets [l] = new Violet (random(300,320), random(410,420), random(3,6), 8, random (200,250));
  }
  for (int m = 0; m < exes.length; m++) {
    exes [m] = new Ex (random(710,770), random(480,510), random(2,5), 9, random (200,230));
  }
  for (int o = 0; o < gammas.length; o++) {
    gammas [o] = new Gamma (random(645,685), random(280,300), random (2,4), 9, random (255,250));
  }
}  

void draw () {
  background (255);
  image(images[imageIndex],0,0);
  imageIndex = (imageIndex + 1) % images.length;
  textFont (f,16);

  if (buttonr) {
    fill (255); 
  } 
  else 
    fill (0);
  text ("radio", 10,30);

  if (buttonm) {
    fill (255); 
  } 
  else 
    fill (0);

  text ("micro", 10, 60);
  if (buttoni) {
    fill (255); 
  } 
  else 
    fill (0);

  text ("infra", 10,90);
  if (buttonv) {
    fill (255); 
  } 
  else 
    fill (0);
  text ("ultraviolet", 10, 120);

  if (buttonx) {
    fill (255); 
  } 
  else 
    fill (0);
  text ("x", 10, 150);

  if (buttong) {
    fill (255); 
  } 
  else 
    fill (0);
  text ("gamma", 10, 180);

  if (buttonr) {
    for (int i = 0; i < radios.length; i++) {
      radios[i].displayr ();
      radios[i].mover ();
      radios[i].bouncer ();
    }
  }
  if (buttonm) {
    for (int j = 0; j < micros.length; j++) {
      micros[j].displaym ();
      micros[j].movem ();
      micros[j].bouncem ();
    }
  }
  if (buttoni) {
    for (int k = 0; k < infras.length; k++) {
      infras[k].displayi ();
      infras[k].movei ();
      infras[k].bouncei ();
    }  
  }
  if (buttonv) {
    for (int l = 0; l < violets.length; l++) {
      violets[l].displayv ();
      violets[l].movev ();
      violets[l].bouncev ();
    }
  }
  if (buttonx) {
    for (int m = 0; m < exes.length; m++) {
      exes[m].displayx ();
      exes[m].movex ();
      exes[m].bouncex ();
    }
  }
  if (buttong) {
    for (int o = 0; o < gammas.length; o++) {
      gammas[o].displayg ();
      gammas[o].moveg ();
      gammas[o].bounceg ();
    }
  }
}

void mousePressed() {
  if (mouseX > 5 && mouseX < 60 && mouseY > 20 && mouseY < 45) {
    buttonr = !buttonr;
    println (buttonr);
  }
  if (mouseX > 5 && mouseX < 60 && mouseY > 50 && mouseY < 75) {
    buttonm = !buttonm;
    println (buttonm);
  }
  if (mouseX > 5 && mouseX < 60 && mouseY > 80 && mouseY < 105) {
    buttoni = !buttoni;
    println (buttoni);
  }
  if (mouseX > 5 && mouseX < 75 && mouseY > 110 && mouseY < 135) {
    buttonv = !buttonv;
    println (buttonv);
  }
  if (mouseX > 5 && mouseX < 60 && mouseY > 140 && mouseY < 165) {
    buttonx = !buttonx;
    println (buttonx);
  }
  if (mouseX > 5 && mouseX < 60 && mouseY > 170 && mouseY < 200) {
    buttong = !buttong;
    println (buttong);
  }

}