import controlP5.*;
import java.awt.Frame;


ControlP5 cp5, controlP5;
//Button b3;
int myColor = color(250), c1,c2;
float n,n1, depth = 400;
boolean menu=true;
//menu couleur = new menu();


void setup(){
 size(800, 660, P3D);
 noStroke();
 smooth();


  boutton1();

  if(option==true){
    myController();
  }
 /* if(multijoueur==true){
    boutton2();
    tableau.fond();
    } */
}
void draw(){

  if(menu==true){
  nebula();
  }
  
 if(option==true){
   menu=false;
  // myControllerdraw();
   }
   
  /*if(multijoueur==true){
    menu=false;
    tableau.tableau();
    tableau.mouseReleased();
     
      if(etat==true){
        horloge();
        redraw();
        }
      if (etat) {
       compteur();
       redraw();
       }
  }*/ 
    
    
}
  
  public class Options extends Frame {

     public Options() {
         super("Embedded PApplet");
          
         setLayout(new BorderLayout());
         PApplet embed = new Embedded();
         add(embed, BorderLayout.CENTER);

         // important to call this whenever embedding a PApplet.
         // It ensures that the animation thread is started and
         // that other internal variables are properly set.
         embed.init();
     }
 }

 public class Embedded extends PApplet {

     public void setup() {
         // original setup code here ...
         size(400, 300);
         MyController = new ControlP5(this);

MyController.addSlider("R",0,255,128,20,100,10,100);
MyController.controller("R").setColorForeground(#FC0000);
MyController.addSlider("G",0,255,128,70,100,10,100);
MyController.controller("G").setColorForeground(#0BFC00);
MyController.addSlider("B",0,255,128,120,100,10,100);
MyController.controller("B").setColorForeground(#002CFC);
MyController.addButton("On_Of",10,20,60,80,20);
MyController.setAutoDraw(false);


         // prevent thread from starving everything else
         noLoop();
     }

     public void draw() {
        if( ON_OF == 1){
strokeWeight(0);
}

else{
strokeWeight(1);}

background(R,G,B);
noFill();

stroke(R);
pushMatrix();
translate(300,200,40);
sphere(50);
popMatrix();

gui();

MyController.controller("On_Of").setColorBackground(CL);
 redraw();
}

 public void mousePressed() {
         // do something based on mouse movement
               if(option==true){
                 option =new PFrame();
               }
         // update the screen (run draw once)
         redraw();
     }
     void gui() {

camera();
MyController.draw();

}

public void On_Of(){
if(ON_OF == 0){
ON_OF = 1;
CL = #FF0022;
}

else{
ON_OF = 0;
CL = #00FF1B;
}
     }
   
 }

void nebula(){
   //background(15, 15, 15);

 pushMatrix();
 background(200);
/* background(myColor);
  myColor = lerpColor(c1,c2,n);
  n += (1-n)* 0.1;  */
 
  float cameraY = height/1;
  float cameraX = width/1;
  
 translate(width/2, height/2, -depth/2);
  
 rotateY(frameCount*PI/500);
  
 float fov = cameraX/float(width) * PI/2;
 float cameraZ = cameraY / tan(fov / 2.0);
 float aspect = float(width)/float(height);
  
 perspective(fov, aspect, cameraZ/2000.0, cameraZ*4000.0);
  
 
 translate(width/10, height/10, depth/2);
  
 for(int i=0; i<2; i++) {
 float r = random(100);
 directionalLight(2, 83, 115, // Color
 1, 10, 0); // The x-, y-, z-axis direction'
 directionalLight(3, 115, 140, // Color
 10, 10, 0); // The x-, y-, z-axis direction'
 }
 
 
 for(int i=0; i<10; i++) {
  
   float r = random(20);
  
 rotateX(frameCount*PI/1000);
  
 //alt effect
 //rotateY(frameCount*PI/1000);
  
  
 for (int y = -2; y < 2; y++) {
 for (int x = -2; x < 2; x++) {
 for (int z = -2; z < 2; z++) {
 
 pushMatrix();
 translate(400*x, 300*y, 300*z);
 box(5, 5, 100);
 popMatrix();
  
 pushMatrix();
 translate(400*x, 300*y, 50*z);
 box(100, 5, 5);
 popMatrix();
  
 pushMatrix();
 translate(400*x, 10*y, 50*z);
 box(50, 5, 5);
 popMatrix();
 
 pushMatrix();
 rotateY(frameCount*PI/400);
 translate(100*x, 300*y, 300*z);
 box(60, 40, 20);
 popMatrix();
  
      }
     }
    }
   }
   popMatrix();
   translate(0,0,200);
 cp5.draw();
}



// function colorA will receive changes from 
// controller with name colorA
public void colorA(int theValue) {
  println("a button event from colorA: "+theValue);
  
  c2 = color(90,10,2);
}

// function colorB will receive changes from 
// controller with name colorB
public void colorB(int theValue) {
  println("a button event from colorB: "+theValue);
  c1 = c2;
  c2 = color(150,150,0);
}

// function colorC will receive changes from 
// controller with name colorC
public void colorC(int theValue) {
  println("a button event from colorC: "+theValue);
  c1 = c2;
  c2 = color(255,255,0);
}

public void play(int theValue) {
  println("a button event from buttonB: "+theValue);
  c1 = c2;
  c2 = color(0,0,0);
}