Add Lyricli files

[rbdr/r.bdr.sh] / jekyll / js / animation.js

diff --git a/jekyll/js/animation.js b/jekyll/js/animation.js
index 3fc4a852f6051834b95a5b6c0f0b221d2338e3a2..65ee4bdec2b32430d47da8d276b47ec00dbcf591 100644 (file)
--- a/jekyll/js/animation.js
+++ b/jekyll/js/animation.js
@@ -1,26 +1,26 @@
 (function () {
 
-  var canvas = document.querySelector('canvas');
-  var context = canvas.getContext('2d');
-  var fps = 30;
-  var lastFrame = 0;
-  var speed = 1;
-  var size = 5 + Roundom(10);
+  var canvas = document.querySelector('canvas'),
+      context = canvas.getContext('2d'),
+      fps = 30,
+      lastFrame = 0,
+      speed = 1,
+      size = 5 + rand(10);
 
   var clear = !!(Math.random() > 0.5);
   var changeColor = !!(Math.random() > 0.5);
-  var items = Array(Roundom(10) + 6).fill(null).map(() => ({
-    x: Roundom(100),
-    y: Roundom(100),
+  var items = Array(rand(10) + 6).fill(null).map(() => ({
+    x: rand(100),
+    y: rand(100),
     angle: Math.random() * 2 * Math.PI,
-    color: Array(3).fill(null).map(() => Roundom(256))
+    color: Array(3).fill(null).map(() => rand(256))
   }));
   var shapes = [square, circle, heart, chaos, lineChaos];
   var positions = [identity, spin(5), spin(15)];
-  var draw = shapes[Roundom(shapes.length)];
-  var position = positions[Roundom(positions.length)];
+  var draw = shapes[rand(shapes.length)];
+  var position = positions[rand(positions.length)];
 
-  function Roundom (x) {
+  function rand (x) {
     return Math.floor(Math.random() * x);
   }
 
@@ -44,7 +44,7 @@
     context.beginPath();
     context.moveTo(p.x, p.y);
     context.lineTo(p.x * 10 * Math.cos(item.angle), p.y * 10 * Math.sin(item.angle));
-    context.lineTo(Roundom(100), Roundom(100));
+    context.lineTo(rand(100), rand(100));
     context.fill();
   }