8 files changed, 28 insertions, 0 deletions
diff --git a/lib/systems/amplitude_adjuster.js b/lib/systems/amplitude_adjuster.js
index 04f271a..aed7848 100644
--- a/lib/systems/amplitude_adjuster.js
+++ b/lib/systems/amplitude_adjuster.js
@@ -10,6 +10,9 @@ const internals = {
   }
 };
 
+/**
+  * UI that adjusts the amplitude of any compatible object
+  */
 export default class AmplitudeAdjuster extends System {
 
   constructor(container) {
diff --git a/lib/systems/camera_adjuster.js b/lib/systems/camera_adjuster.js
index 9182343..21d391e 100644
--- a/lib/systems/camera_adjuster.js
+++ b/lib/systems/camera_adjuster.js
@@ -10,6 +10,9 @@ const internals = {
   }
 };
 
+/**
+  * UI that adjusts the parameters of the camera
+  */
 export default class CameraAdjuster extends System {
 
   constructor(container) {
diff --git a/lib/systems/camera_rotator.js b/lib/systems/camera_rotator.js
index eccef0d..5cf66df 100644
--- a/lib/systems/camera_rotator.js
+++ b/lib/systems/camera_rotator.js
@@ -2,6 +2,9 @@ import { mat4, vec3 } from 'gl-matrix';
 import { System } from '@serpentity/serpentity';
 import Cameras from '../nodes/cameras';
 
+/**
+  * Rotates the camera around a "sphere"
+  */
 export default class CameraRotator extends System {
 
   constructor() {
diff --git a/lib/systems/frequency_adjuster.js b/lib/systems/frequency_adjuster.js
index b92bab6..eefe00e 100644
--- a/lib/systems/frequency_adjuster.js
+++ b/lib/systems/frequency_adjuster.js
@@ -2,6 +2,9 @@ import { System } from '@serpentity/serpentity';
 import Frequent from '../nodes/frequent';
 import { settingsContainer, slider } from '../factories/ui';
 
+/**
+  * UI that adjusts the frequency of any compatible object
+  */
 const internals = {
   symbols: {
     a: '𝛼',
diff --git a/lib/systems/global_adjuster.js b/lib/systems/global_adjuster.js
index f7433ca..c1c188d 100644
--- a/lib/systems/global_adjuster.js
+++ b/lib/systems/global_adjuster.js
@@ -2,6 +2,9 @@ import { System } from '@serpentity/serpentity';
 import Frequent from '../nodes/configurable';
 import { settingsContainer, slider } from '../factories/ui';
 
+/**
+  * UI that adjusts global configuration settings for the scene.
+  */
 export default class GlobalAdjuster extends System {
 
   constructor(container) {
diff --git a/lib/systems/lissajous_position_updater.js b/lib/systems/lissajous_position_updater.js
index da90fb2..030d9ba 100644
--- 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() {
diff --git a/lib/systems/phase_adjuster.js b/lib/systems/phase_adjuster.js
index 120b05d..06ff870 100644
--- a/lib/systems/phase_adjuster.js
+++ b/lib/systems/phase_adjuster.js
@@ -10,6 +10,9 @@ const internals = {
   }
 };
 
+/**
+  * UI that adjusts the phase of any compatible object
+  */
 export default class PhaseAdjuster extends System {
 
   constructor(container) {
diff --git a/lib/systems/webgl_renderer.js b/lib/systems/webgl_renderer.js
index 3a92552..b677c6c 100644
--- a/lib/systems/webgl_renderer.js
+++ b/lib/systems/webgl_renderer.js
@@ -45,6 +45,10 @@ const internals = {
   `
 };
 
+/**
+  * Does all the WebGL rendering. I'm not super familiar with WebGL so I need
+  * to revisit this in a while and see how I would restructure this.
+  */
 export default class WebGLRenderer extends System {
 
   constructor(canvas) {