From 1eaf5ae82a5202707c2f71bf32a5253214a35806 Mon Sep 17 00:00:00 2001
From: ericrius1 <ericrius1@gmail.com>
Date: Fri, 19 Jun 2015 10:37:57 -0700
Subject: [PATCH 1/3] fixed utilities file to be able to be referenced by other
 files

---
 examples/utilities.js | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/examples/utilities.js b/examples/utilities.js
index 3844e23e14..3c2423c914 100644
--- a/examples/utilities.js
+++ b/examples/utilities.js
@@ -9,7 +9,13 @@
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 
-function hslToRgb(hslColor) {
+////***************** UTILITIES *************************************
+
+map = function(value, min1, max1, min2, max2) {
+  return min2 + (max2 - min2) * ((value - min1) / (max1 - min1));
+}
+
+hslToRgb = function (hslColor) {
   var h = hslColor.hue;
   var s = hslColor.sat;
   var l = hslColor.light;
@@ -42,15 +48,13 @@ function hslToRgb(hslColor) {
 
 }
 
-function map(value, min1, max1, min2, max2) {
-  return min2 + (max2 - min2) * ((value - min1) / (max1 - min1));
-}
 
-function randFloat(low, high) {
+
+randFloat = function(low, high) {
   return low + Math.random() * (high - low);
 }
 
 
-function randInt(low, high) {
+randInt = function(low, high) {
   return Math.floor(randFloat(low, high));
 }
\ No newline at end of file

From 18014e968df0f19b69dd862e83d24bb505844ea5 Mon Sep 17 00:00:00 2001
From: ericrius1 <ericrius1@gmail.com>
Date: Fri, 19 Jun 2015 19:00:42 -0700
Subject: [PATCH 2/3] removed horizontal "line break" style comment blocks

---
 examples/utilities.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/utilities.js b/examples/utilities.js
index 3c2423c914..b60576b23e 100644
--- a/examples/utilities.js
+++ b/examples/utilities.js
@@ -9,13 +9,13 @@
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 
-////***************** UTILITIES *************************************
+
 
 map = function(value, min1, max1, min2, max2) {
   return min2 + (max2 - min2) * ((value - min1) / (max1 - min1));
 }
 
-hslToRgb = function (hslColor) {
+hslToRgb = function(hslColor) {
   var h = hslColor.hue;
   var s = hslColor.sat;
   var l = hslColor.light;

From 8fcff2d64875f766e1306ba454324cd069ddcdb2 Mon Sep 17 00:00:00 2001
From: ericrius1 <ericrius1@gmail.com>
Date: Fri, 19 Jun 2015 19:03:47 -0700
Subject: [PATCH 3/3] changed indent spacing to 4 spaces

---
 examples/utilities.js | 58 +++++++++++++++++++++----------------------
 1 file changed, 29 insertions(+), 29 deletions(-)

diff --git a/examples/utilities.js b/examples/utilities.js
index b60576b23e..85e27079a8 100644
--- a/examples/utilities.js
+++ b/examples/utilities.js
@@ -12,49 +12,49 @@
 
 
 map = function(value, min1, max1, min2, max2) {
-  return min2 + (max2 - min2) * ((value - min1) / (max1 - min1));
+    return min2 + (max2 - min2) * ((value - min1) / (max1 - min1));
 }
 
 hslToRgb = function(hslColor) {
-  var h = hslColor.hue;
-  var s = hslColor.sat;
-  var l = hslColor.light;
-  var r, g, b;
+    var h = hslColor.hue;
+    var s = hslColor.sat;
+    var l = hslColor.light;
+    var r, g, b;
 
-  if (s == 0) {
-    r = g = b = l; // achromatic
-  } else {
-    var hue2rgb = function hue2rgb(p, q, t) {
-      if (t < 0) t += 1;
-      if (t > 1) t -= 1;
-      if (t < 1 / 6) return p + (q - p) * 6 * t;
-      if (t < 1 / 2) return q;
-      if (t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6;
-      return p;
+    if (s == 0) {
+        r = g = b = l; // achromatic
+    } else {
+        var hue2rgb = function hue2rgb(p, q, t) {
+            if (t < 0) t += 1;
+            if (t > 1) t -= 1;
+            if (t < 1 / 6) return p + (q - p) * 6 * t;
+            if (t < 1 / 2) return q;
+            if (t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6;
+            return p;
+        }
+
+        var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
+        var p = 2 * l - q;
+        r = hue2rgb(p, q, h + 1 / 3);
+        g = hue2rgb(p, q, h);
+        b = hue2rgb(p, q, h - 1 / 3);
     }
 
-    var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
-    var p = 2 * l - q;
-    r = hue2rgb(p, q, h + 1 / 3);
-    g = hue2rgb(p, q, h);
-    b = hue2rgb(p, q, h - 1 / 3);
-  }
-
-  return {
-    red: Math.round(r * 255),
-    green: Math.round(g * 255),
-    blue: Math.round(b * 255)
-  };
+    return {
+        red: Math.round(r * 255),
+        green: Math.round(g * 255),
+        blue: Math.round(b * 255)
+    };
 
 }
 
 
 
 randFloat = function(low, high) {
-  return low + Math.random() * (high - low);
+    return low + Math.random() * (high - low);
 }
 
 
 randInt = function(low, high) {
-  return Math.floor(randFloat(low, high));
+    return Math.floor(randFloat(low, high));
 }
\ No newline at end of file