Glitch processing patch

glitch.pde

int[] mPix;

int glitch1 = 100;
int glitch2 = 10;
int rand2 = 10;

float size = 75;


void setup() {
  size (displayWidth, displayHeight, OPENGL);
  mPix = new int[width*height];
  hint(ENABLE_NATIVE_FONTS);
  orientation(LANDSCAPE);
  
}

void draw() {
background(255);
  println(frameRate);
  pushMatrix();
  
  translate(width/2, height/2);
  
  fill(0,abs((frameCount%400)-200)/2 + 10);
  if (mousePressed){
    glitchoutRot();
    glitchTranslate();
  }
  
  noStroke();
  //stroke(240);
//  stroke(0, 100);
//  strokeWeight(2);
  rotateX(frameCount/70.0);
  rotateY(frameCount/73.0);
  rotateZ(frameCount/74.0);
  box(size);
  rotateX(frameCount/71.0);
  rotateY(frameCount/73.0);
  rotateZ(frameCount/73.0);
  box(size);
  rotateX(frameCount/64.0);
  rotateY(frameCount/67.0);
  rotateZ(frameCount/61.0);
  box(size);
  rotateX(-frameCount/44.0);
  rotateY(-frameCount/47.0);
  rotateZ(-frameCount/49.0);
  if (mousePressed){
    box(abs(rand2) * 1.5);
  }
  else{
    box(size);
  }
 
  popMatrix();
  if (mousePressed){
    glitchoutPix();
  }

  
 
}


void glitchoutRot (){
  if (frameCount%glitch1 == 0){
    rotateX(random(PI));
    rotateY(random(PI));
    
  }
  
  if (frameCount%(int(random(20))+1) == 0){
    glitch1 = int(random(250) + 50);
    glitch2 = int(glitch1 / (random(10) + 1));
    rand2 = int(random(200) - 100);
  }
}

void glitchoutPix (){
    loadPixels();
      int rand1 = int(random(10) + 1);
        
        for (int i = abs(rand2); i < (width*height)/rand1 - abs(rand2); i++) {
          mPix[i] = pixels[i];
          pixels[i*rand1] = mPix[(i*rand1) - rand2];
          if (pixels[i] != color(255, 255, 255)){
            pixels[i] = color(random(255), random(255), random(255));
          }
        }
    updatePixels();
      
  
}

void glitchTranslate(){
     translate(-rand2,0);
}