Add a few comments

[rbdr/lissajous] / lib / systems / lissajous_position_updater.js

diff --git a/lib/systems/lissajous_position_updater.js b/lib/systems/lissajous_position_updater.js
index da90fb26631a34000ea67c0f9c1d6c307dfd3577..030d9bab44be5391cc9060a384fe70e9728500e3 100644 (file)
--- a/lib/systems/lissajous_position_updater.js
+++ b/lib/systems/lissajous_position_updater.js
@@ -6,6 +6,12 @@ const internals = {
   kPeriod: Math.PI * 12000000
 };
 
+/**
+  * Calculates the lissajous curve over time
+  * NOTE: This shouldn't store data, I should have a different entity for
+  * the actual drawable vertices. Either put the storage in the curve, or
+  * create a separate entity.
+  */
 export default class WebGLRenderer extends System {
 
   constructor() {