From c7f78fee3e5c9a78dbd6c22910ca529a0ee34827 Mon Sep 17 00:00:00 2001
From: Jules Laplace <jules@okfoc.us>
Date: Mon, 14 Sep 2015 17:56:47 -0400
Subject: device orientation

---
 StoneIsland/www/js/vendor/util.js | 116 +-------------------------------------
 1 file changed, 1 insertion(+), 115 deletions(-)

(limited to 'StoneIsland/www/js/vendor/util.js')

diff --git a/StoneIsland/www/js/vendor/util.js b/StoneIsland/www/js/vendor/util.js
index 34ef45f8..0cc7e704 100644
--- a/StoneIsland/www/js/vendor/util.js
+++ b/StoneIsland/www/js/vendor/util.js
@@ -34,102 +34,14 @@ function clamp(n,a,b){ return n<a?a:n<b?n:b }
 function norm(n,a,b){ return (n-a) / (b-a) }
 function lerp(n,a,b){ return (b-a)*n+a }
 function mix(n,a,b){ return a*(1-n)+b*n }
-function ceil(n){ return Math.ceil(n) }
-function floor(n){ return Math.floor(n) }
-function round(n){ return Math.round(n) }
-function quantize(n,a){ return round(n / a) * a }
-function max(a,b){ return Math.max(a,b) }
-function min(a,b){ return Math.min(a,b) }
 function abs(n){ return Math.abs(n) }
 function sign(n){ return n ? Math.abs(n)/n : 0 }
-function pow(n,b) { return Math.pow(n,b) }
-function exp(n) { return Math.exp(n) }
-function log(n){ return Math.log(n) }
-function ln(n){ return Math.log(n)/LN10 }
-function sqrt(n) { return Math.sqrt(n) }
-function cos(n){ return Math.cos(n) }
-function sin(n){ return Math.sin(n) }
-function tan(n){ return Math.tan(n) }
-function acos(n){ return Math.cos(n) }
-function asin(n){ return Math.sin(n) }
-function atan(n){ return Math.atan(n) }
-function atan2(a,b){ return Math.atan2(a,b) }
-function sec(n){ return 1/cos(n) }
-function csc(n){ return 1/sin(n) }
-function cot(n){ return 1/tan(n) }
-function cosp(n){ return (1+Math.cos(n))/2 } // cos^2
-function sinp(n){ return (1+Math.sin(n))/2 }
 function random(){ return Math.random() }
 function rand(n){ return (Math.random()*n) }
 function randint(n){ return rand(n)|0 }
 function randrange(a,b){ return a + rand(b-a) }
 function choice(a){ return a[randint(a.length)] }
-function deg(n){ return n*180/PI }
-function rad(n){ return n*PI/180 }
-function xor(a,b){ a=!!a; b=!!b; return (a||b) && !(a&&b) }
-function mod(n,m){ return n-(m * floor(n/m)) }
-function dist(x0,y0,x1,y1){ return sqrt(pow(x1-x0,2)+pow(y1-y0,2)) }
-function angle(x0,y0,x1,y1){ return atan2(y1-y0,x1-x0) }
-function avg(m,n,a){ return (m*(a-1)+n)/a }
-function noop(){}
 
-function pixel(x,y){ return 4*(mod(y,actual_h)*actual_w+mod(x,actual_w)) }
-function rgbpixel(d,x,y){
-  var p = pixel(~~x,~~y)
-  r = d[p]
-  g = d[p+1]
-  b = d[p+2]
-  a = d[p+3]
-}
-function fit(d,x,y){ rgbpixel(d,x*actual_w/w,y*actual_h/h) }
-
-function step(a, b){
-  return (b >= a) + 0 
-               // ^^ bool -> int
-}
-
-function julestep (a,b,n) {
-  return clamp(norm(n,a,b), 0.0, 1.0);
-}
-
-// hermite curve apparently
-function smoothstep(min,max,n){
-  var t = clamp((n - min) / (max - min), 0.0, 1.0);
-  return t * t * (3.0 - 2.0 * t)
-}
-
-function shuffle(a){
-  var r, swap
-  for (var i = a.length; i > 0; i--){
-    r = randint(i)
-    swap = a[i-1]
-    a[i-1] = a[r]
-    a[r] = swap
-  }
-  return a
-}
-function reverse(a){
-  var reversed = []
-  for (var i = 0, _len = a.length-1; i <= _len; i++){
-    reversed[i] = a[_len-i]
-  }
-  return reversed
-}
-function deinterlace(a){
-  var odd = [], even = []
-  for (var i = 0, _len = a.length; i < _len; i++) {
-    if (i % 2) even.push(a[i])
-    else odd.push(a[i])
-  }
-  return [even, odd]
-}
-function weave(a){
-  var aa = deinterlace(a)
-  var b = []
-  aa[0].forEach(function(el){ b.push(el) })
-  reverse(aa[1]).forEach(function(el){ b.push(el) })
-  return b
-}
 function range(m,n,s){
 	var a = []
 	s = s || 1
@@ -139,15 +51,6 @@ function range(m,n,s){
 	return a
 }
 
-var guid_syllables = "iz az ez or iv ex baz el lo lum ot un no".split(" ")
-var guid_n = 0
-function guid(n){
-	var len = guid_syllables.length
-	return ((++guid_n*(len-1)*(~~log(guid_n))).toString(len)).split("").map(function(s){
-		return guid_syllables[parseInt(s, len) % len--]
-	}).join("")
-}
-
 function defaults (dest, src) {
 	dest = dest || {}
 	for (var i in src) {
@@ -156,17 +59,6 @@ function defaults (dest, src) {
 	return dest
 }
 
-// Change straight quotes to curly and double hyphens to em-dashes.
-function smarten(a) {
-  a = a.replace(/(^|[-\u2014\s(\["])'/g, "$1\u2018");       // opening singles
-  a = a.replace(/'/g, "\u2019");                            // closing singles & apostrophes
-  a = a.replace(/(^|[-\u2014/\[(\u2018\s])"/g, "$1\u201c"); // opening doubles
-  a = a.replace(/"/g, "\u201d");                            // closing doubles
-  a = a.replace(/--/g, "\u2014");                           // em-dashes
-  return a
-};
-
-
 function pairs(h){
 	var a = []
 	for (var i in h) {
@@ -186,12 +78,6 @@ function filenameFromUrl (url) {
   return partz[partz.length-1].split(".")[0]
 }
 
-function bitcount(v) {
-  v = v - ((v >>> 1) & 0x55555555);
-  v = (v & 0x33333333) + ((v >>> 2) & 0x33333333);
-  return ((v + (v >>> 4) & 0xF0F0F0F) * 0x1010101) >>> 24;
-}
-
 // Function.bind polyfill
 if (!Function.prototype.bind) {
   Function.prototype.bind = function(oThis) {
@@ -278,7 +164,7 @@ var is_ipad = (navigator.userAgent.match(/iPad/i))
 var is_android = (navigator.userAgent.match(/Android/i))
 var is_mobile = is_iphone || is_ipad || is_android
 var is_desktop = ! is_mobile;
-var app_devicePixelRatio = is_mobile ? devicePixelRatio : 1;
+var transformProp = browser.safari ? "WebkitTransform" : "transform";
 
 function selectElementContents(el) {
   if (window.getSelection && document.createRange) {
-- 
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