extracts range function to utils file.

lucianoratamero · Feb 1, 2019 · 56ceff2 · 56ceff2
1 parent 1a5d3b8
commit 56ceff2
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Showing 3 changed files with 24 additions and 23 deletions.
diff --git a/p5js/utils.js b/p5js/utils.js
@@ -0,0 +1,23 @@
+
+function range(start, stop, step) {
+  if (typeof stop == 'undefined') {
+      // one param defined
+      stop = start;
+      start = 0;
+  }
+
+  if (typeof step == 'undefined') {
+      step = 1;
+  }
+
+  if ((step > 0 && start >= stop) || (step < 0 && start <= stop)) {
+      return [];
+  }
+
+  var result = [];
+  for (var i = start; step > 0 ? i < stop : i > stop; i += step) {
+      result.push(i);
+  }
+
+  return result;
+};
diff --git a/s_0003/index.html b/s_0003/index.html
@@ -5,6 +5,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>s_0003 - para(chill)axing</title>
     <style> body {padding: 0; margin: 0; overflow: hidden;} </style>
+    <script src="../p5js/utils.js"></script>
     <script src="../p5js/p5.min.js"></script>
     <script src="../p5js/addons/p5.dom.min.js"></script>
     <script src="../p5js/1000.js"></script>

diff --git a/s_0003/sketch.js b/s_0003/sketch.js
@@ -10,29 +10,6 @@ var HEIGHT = window.innerHeight;
 var FRAME_RATE = 60;
 var DURATION = getRandomInt(15, 30);
 
-function range(start, stop, step) {
-  if (typeof stop == 'undefined') {
-      // one param defined
-      stop = start;
-      start = 0;
-  }
-
-  if (typeof step == 'undefined') {
-      step = 1;
-  }
-
-  if ((step > 0 && start >= stop) || (step < 0 && start <= stop)) {
-      return [];
-  }
-
-  var result = [];
-  for (var i = start; step > 0 ? i < stop : i > stop; i += step) {
-      result.push(i);
-  }
-
-  return result;
-};
-
 function setup() {
   BG_COLOR = color(27, 27, 27, 200)
   COLOR_1 = color(COLOR_PALETTE[0])