/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 
    Interface Fractures III - SILICON
    (c) nova@deviator.si

    IF3Si.pde
    
                                                                             */

// undecorate window (remove window borders etc)  - - - - - - - - - - - - - - -
public void init() { frame.removeNotify(); frame.setUndecorated(true);
   frame.addNotify(); super.init(); } 

// load libs
import oscP5.*; // Open Sound Control
import netP5.*;


// declarations - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

// declare OSC object
OscP5 oscP5;


// IMAGE POOL, a 2D array
PImage[][] imgPool; 

// texture (tiles)
float texX = 0;
float texY = 0;

// generate an array of random numbers
int[] rands = new int[500];
IntList randz; // arrayList

// for draw cube
int cubesnum = 20;
PGraphics[] cubes = new PGraphics[cubesnum];
PShader blur;
PGraphics bpass1, bpass2;

// spheres
int ptsW, ptsH;

int numPointsW;
int numPointsH_2pi; 
int numPointsH;

float[] coorX;
float[] coorY;
float[] coorZ;
float[] multXZ;

PGraphics sphere;



void setup() { // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  float sizefactor = 1; // define the size of the screen, 1 = 1080p
  size( int( 1920 * sizefactor ),
        int( 1080 * sizefactor ),
        P3D ); // renderer
  
  // framerate
  frameRate(60);
  smooth(32); // 32??
  noCursor();
  background(10);

  println("\n\n~~~ Hello. Starting Interface Fractures III - SILICON." +
          " - - - - - - - - - - - - - - - - - - - - - -\n");

  // start oscP5, listening for incoming messages at port 12000
  println("~~~ starting oscP5 ...");
  oscP5 = new OscP5(this,12000);
  oscP5.plug(this,"ctlin","/ctlin"); // to be converted for PD OSC input

  // get all textures into an image pool
  println("\n\n~~~ loading textures into image pool ...\n");
  imgPool = getImages("/images/");

  // create an array of random value between -50 and 50
  for (int i=0; i < 500; i++) { rands[i] = i-250; }
  shuffle(rands); 


  // drawCube ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` `
  // an array of PGraphics
  for (int i = 0; i < cubesnum; i++) {
    cubes[i] = createGraphics(width, height, P3D);
  }
  blur = loadShader("blur.glsl");
  bpass1 = createGraphics(width, height, P3D);
  bpass1.smooth();
  bpass2 = createGraphics(width, height, P3D);
  bpass2.smooth();


  randz = new IntList(width);
  for (int i=0; i < width; i++) {
    randz.set(i, i);
  }
  randz.shuffle(); 
  //println(randz);

  // spheres
  ptsW=30;
  ptsH=30;
  initializeSphere(ptsW, ptsH);   // number of vertices around the width and height
  sphere = createGraphics(width, height, P3D);

}

void draw() { // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  // clean screen ````````````````````````````````````````````````````|
  /*
  blendMode(BLEND);
  screenClean(color(50));

  // SPHERES -----------------------------------------------------------
  //offscreen render spheres
  
  sphere.beginDraw();
  sphere.blendMode(BLEND);
  sphere.rect(0, 0, width, height);
  sphere.blendMode(DARKEST);
  sphere.noStroke();
  sphere.pushMatrix();
  sphere.translate(width/2+(width/8), height/2, 580);
  sphere.rotateX(radians(float(frameCount) * 0.1));
  sphere.rotateY(radians(float(frameCount) * 0.23));
  sphere.rotateZ(radians(float(frameCount) * 0.2));
  textureSphere(sphere, 400, 400, 400, imgPool[3][1]);
  sphere.popMatrix();

  sphere.pushMatrix();
  sphere.translate(width/2+(width/8), height/2, 580);
  sphere.rotateX(radians(float(frameCount) * 0.2));
  sphere.rotateY(radians(float(frameCount) * 0.13));
  sphere.rotateZ(radians(float(frameCount) * 0.01));
  textureSphere(sphere, 390, 390, 390, imgPool[3][1]);
  sphere.popMatrix();

  sphere.endDraw();


  //  tint(0);
  //  image(sphere, 0, 0);

  textureWrap(REPEAT);
  //textureMode(NORMAL);

  pushMatrix();
  //tint(255);
  translate(width/2, height/2); // center coordinate system
  translate(((frameCount*1) % width) - width/2,0);
  //stroke(0,50);
  //strokeWeight(1);
  noStroke();

  float quadW = 500;
  float quadH = height;
  
  float v1x = 0; // sin(radians(frameCount))*250+400;

  pushMatrix() ;
  //rotate(PI/PI);

  beginShape(QUADS);
  texture(sphere);
  vertex(-quadW/2, -quadH/2,      0,     0);
  vertex( quadW/2, -quadH/2,  quadW,    0);
  vertex( quadW/2,  quadH/2,  quadW, quadH);
  vertex(-quadW/2,  quadH/2, 0,     quadH);
  endShape();
  popMatrix();
  popMatrix();

  */

  // --------------------------------------------------------------------------
  // SCENENGINES

  
  
  
  // draw tiles `````````````````````````````````````````````````````|
  tiles(boolean(1),               // render on/off
        color(0, 0, 0, 80), // background color (HSBA)
        color(80, 70, 20, 100), // tile color
        20,                 // tile hue distance
        0, // blendMode
        6,                // number of tiles on X axis
        1, // number of tiles on Y axis
        2,  // texture bank number
        0,  // texture number/id
        10, // texture speed X
        1, // texture speed Y
        64 // overlap. 127 = 300%
        );


  
  // draw cubes `````````````````````````````````````````````````````|
  drawCube(boolean(0), cubes,
           100, height/2, -100,
           400, 300, 300,
           radians(frameCount), radians(frameCount*0.7), PI/2,
           0);



  // test pattern```````````````````````````````````````````````````|
  testPattern(boolean(0), // on/off
              2, 0, // img bank & ID
              255, // image alpha
              10, // number of horizontal 'lanes'
              10,  // density
              4, // stroke width
              255, // stroke alpha
              2 // speed
              );


  // debug `````````````````````````````````````````````````````````|
  // draw test picture
  testPicture(boolean(0));
  
  // frames per second
  displayFps(true);
  // document
  autoSnap(false);
} // --------------------------------------------------------------------------