Code cleanup

• Pretty up some code for consistency
• Add documentation to constraint modules
• Fix key name for copy position constraint

Source/Restock/Constraints/CopyPositionConstraint.cs

@@ -3,6 +3,10 @@ using UnityEngine;
 namespace Restock.Constraints
 {
     [System.Serializable]
+    /**
+     * Copies the position of the target object to the mover object.
+     * If `IsLocal` is true, uses local position instead of global position. 
+     */
     public class CopyPositionConstraint : IConstraint
     {
         private readonly string moversName;
@@ -16,8 +20,9 @@ namespace Restock.Constraints
         
         public CopyPositionConstraint(ConfigNode node, Part p)
         {
-            node.TryGetValue("rotatorsName", ref moversName);
+            node.TryGetValue("moversName", ref moversName);
             node.TryGetValue("targetName", ref targetName);
+            node.TryGetValue("isLocal", ref local);
             
             mover = p.FindModelTransform(moversName);
             target = p.FindModelTransform(targetName);

Source/Restock/Constraints/CopyRotationConstraint.cs

@@ -3,6 +3,10 @@ using UnityEngine;
 namespace Restock.Constraints
 {
     [System.Serializable]
+    /**
+     * Copies the rotation of the target object to the rotator object.
+     * If `IsLocal` is true, uses local rotation instead of global rotation. 
+     */
     public class CopyRotationConstraint : IConstraint
     {
         private readonly string rotatorsName;
@@ -11,13 +15,14 @@ namespace Restock.Constraints
         private readonly bool local = false;
 
         // Cached components
-        private readonly Transform target;
         private readonly Transform rotator;
+        private readonly Transform target;
         
         public CopyRotationConstraint(ConfigNode node, Part p)
         {
             node.TryGetValue("rotatorsName", ref rotatorsName);
             node.TryGetValue("targetName", ref targetName);
+            node.TryGetValue("isLocal", ref local);
             
             rotator = p.FindModelTransform(rotatorsName);
             target = p.FindModelTransform(targetName);

Source/Restock/Constraints/LookAtConstraint.cs

@@ -3,14 +3,17 @@ using UnityEngine;
 namespace Restock.Constraints
 {
     [System.Serializable]
+    /**
+     * Points the rotator object at the target object
+     */
     public class LookAtConstraint : IConstraint
     {
         private readonly string rotatorsName;
         private readonly string targetName;
 
         // Cached components
-        private readonly Transform target;
         private readonly Transform rotator;
+        private readonly Transform target;
 
         public LookAtConstraint(ConfigNode node, Part p)
         {