Skip to content

Instantly share code, notes, and snippets.

@0xdevalias
Last active Dec 3, 2015
Embed
What would you like to do?
Nyaan cat js console hacks for dogedraw.com

Dogedraw, now with more Nyaan!

Paste these functions into the js console on https://dogedraw.firebaseapp.com and run them to nyaan nyaan nyaan..

Developed at http://hs.hact.io 2015!!

function clearScreen(w, h, color) {
  var pixelDataRef = new Firebase('https://dogedraw.firebaseio.com/pixels');
  for (var i = 0; i < h; i++) {
    for (var j = 0; j < w; j++) {
      pixelDataRef.child(j + ":" + i).set(color);
    }
  }
}
    
function nyaan(startX, startY) {
  function rpt(value, times) {
    var arr = [];
    for (rpti = 0; rpti < times; rpti++) {
      arr[rpti] = value;
    }
    return arr;
  }

  function cc(arr) {
    var joined = [];
    for (cci = 0; cci < arr.length; cci++) {
      joined = joined.concat(arr[cci]);
    }
    return joined;
  }

  var nyaanHax = new Firebase('https://dogedraw.firebaseio.com/pixels');

  var w = "fff" // white
  var bl = "00f" // blue
  var k = "000" // black
  var r = "f00" // red
  var gy = "333" // grey
  var gr = "0f0" // green
  var y1 = "FFFFE0" // pale yellow
  var y2 = "FFFF00" // yellow
  var o = "FF4500" // orange
  var p1 = "FFC0CB" // pink
  var p2 = "9370DB" //purple
  var p3 = "800080" // dark purple

  var nyaan = []
  nyaan[0] = rpt(w, 38)
  nyaan[1] = cc([rpt(w, 3), rpt(r, 6), rpt(w, 7), rpt(k, 14), rpt(w, 8)])
  nyaan[2] = cc([[w], rpt(r, 14), [k], rpt(y1, 14), [k], rpt(w, 7)])
  nyaan[3] = cc([[w], rpt(r, 3), rpt(o, 5), rpt(r, 5), [k, y1, y1], rpt(p1, 4), [p2, p1, p1, p2], rpt(p1, 3), rpt(y1, 3), [k], rpt(w, 6)])
  nyaan[4] = cc([[w], rpt(o, 13), [k, y1], rpt(p1, 2), [p2], rpt(p1, 4), [k, k], rpt(p1, 5), [y1, k, w, k, k], rpt(w, 3)])
  nyaan[5] = cc([[w], rpt(o, 3), rpt(y2, 4), rpt(k, 4), rpt(o, 2), [k, y1], rpt(p1, 6), [k, gy, gy, k], [p1, p1, p2, p1, y1, k, k, gy, gy, k], rpt(w, 2)])
  nyaan[6] = cc([[w], rpt(y2, 6), [k, gy, gy, gy], rpt(k, 4), [y1], rpt(p1, 6), [k, gy, gy, gy, k], rpt(p1, 3), [y1, k, gy, gy, gy, k], rpt(w, 2)])
  nyaan[7] = cc([[w], rpt(y2, 3), rpt(gr, 3), [k, k], rpt(gy, 5), [k, y1], rpt(p1, 3), [p2], rpt(p1, 2), [k], rpt(gy, 4), rpt(k, 4), rpt(gy, 4), [k], rpt(w, 2)])
  nyaan[8] = cc([[w], rpt(gr, 8), rpt(k, 4), [gy, k, y1], rpt(p1, 6), [k], rpt(gy, 12), [k], rpt(w, 2)])
  nyaan[9] = cc([[w], rpt(gr, 3), rpt(bl, 8), rpt(k, 3), [y1], rpt(p1, 4), [p2, k], rpt(gy, 3), [w, k], rpt(gy, 5), [w, k, gy, gy, k, w]])
  nyaan[10] = cc([[w], rpt(bl, 13), [k, y1, p1, p2], rpt(p1, 3), [k], rpt(gy, 3), [k, k], rpt(gy, 3), [k, gy, k, k, gy, gy, k, w]])
  nyaan[11] = cc([[w], rpt(bl, 3), rpt(p3, 5), rpt(bl, 5), [k, y1], rpt(p1, 3), [p2, p1, k, gy, p1 ,p1], rpt(gy, 9), [p1, p1, k, w]])
  nyaan[12] = cc([[w], rpt(p3, 12), [k, k, y1, y1, p1, p2, p1, p1, k, gy, p1, p1, gy, k, gy, gy, k, gy, gy, k, gy, p1, p1, k, w]])
  nyaan[13] = cc([[w], rpt(p3, 3), rpt(w, 5), rpt(p3, 2), rpt(k, 4), rpt(y1, 3), rpt(p1, 4), [k], rpt(gy, 3), rpt(k, 7), rpt(gy, 2), [k, w, w]])
  nyaan[14] = cc([rpt(w, 10), [k, gy, gy, gy, k, k], rpt(y1, 7), [k], rpt(gy, 10), [k], rpt(w, 3)])
  nyaan[15] = cc([rpt(w, 10), [k, gy, gy, k, w], rpt(k, 19), rpt(w, 4)])
  nyaan[16] = cc([rpt(w, 10), rpt(k, 3), rpt(w, 3), [k, gy, gy, k, w, w, w, k, gy, gy, k, w, k, gy, gy, k], rpt(w, 6)])
  nyaan[17] = cc([rpt(w, 17), rpt(k, 3), rpt(w, 4), rpt(k, 3), rpt(w, 2), rpt(k, 3), rpt(w, 6)])
  nyaan[18] = rpt(w, 38)

  for (var i = 0; i < nyaan.length; i++) {
    for (var j = 0; j < nyaan[i].length; j++) {
      nyaanHax.child(parseInt(startX+j) + ":" + parseInt(startY+i)).set(nyaan[i][j]);
    }
  }

  return "I drew a cat!"
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment