Some parabolic Hadouken shooting fire

Parabolic_Hadouken_Fire.pde

//https://www.youtube.com/watch?v=PqW1GOrVMS0
//https://www.dwitter.net/d/24463
//https://www.dwitter.net/d/24467
float d, t, beam, spread_wave=0;
void setup() {
  size(1280, 720);
  stroke(255);
  noStroke();
  clear();
}
void draw() {
  //clear();
  fill(0, 20);
  rect(0, 0, width, height);

  t+=.1;
  if (floor(t)%20==0) beam=0;
  if (beam < width+abs(spread_wave)) beam+=t;

  //Red hadouken
  for (int repeat_rays=50; repeat_rays>0; repeat_rays--) {
    d=0;
    for (int x=0; x<beam+spread_wave; x++) {
      spread_wave = random(d)*random(-1, 1);
      rect(x, height/2 + d, 1, 1);
      d+=(random(-4, 4));
      fill(255-random(1)*d, 255-pow(x, .3)*pow(d/7, 2), 255-pow(x, .3)*pow(d/3, 2));
    }
  }

  //inner black & white rays
  for (int repeat_rays=3; repeat_rays>0; repeat_rays--) {
    d=0;
    fill(-1);
    for (int x=0; x<beam; x++) {
      rect(x, height/2 + d, 1, 1);
      d+=(random(-1, 1));
    }
    d=0;
    fill(0);
    for (int x=0; x<beam; x++) {
      rect(x, height/2 + d, 1, 1);
      d+=(random(-2, 2));
    }
  }
}