Commented Code

Assets/Editor Add On/Custom Attributes/Hide in Prefab/Examples/HideInPrefabExample.cs

@@ -2,11 +2,14 @@
 using System.Collections.Generic;
 using UnityEngine;
 
+
+/// <summary>
+/// Example of a script using [HideInPrfab]
+/// </summary>
 public class HideInPrefabExample : MonoBehaviour {
 
     [Header ("Drag Me into scene to show hidden properties.")]
 
-
     [HideInPrefab]
     public float HiddenFloat = 5;   //Hidden in prefab inspector
     public float ShownFloat = 6;    //Not hidden in prefab inspector

Assets/Editor Add On/Custom Attributes/Hide in Prefab/Scripts/HideInPrefabAttribute.cs

@@ -4,29 +4,50 @@
 using UnityEditor;
 #endif
 
+/// <summary>
+/// Class for the Hide in Prefab Attribute
+/// </summary>
+/// <remarks>
+/// Class is empty because we have no parameters needed for this attribute
+/// </remarks>
 public class HideInPrefabAttribute : PropertyAttribute
 {
 
 }
 
+
+
+#if UNITY_EDITOR
+/// <summary>
+/// Override for the Property Drawer which draws the GUI
+/// </summary>
 [CustomPropertyDrawer(typeof(HideInPrefabAttribute))]
 public class HideInPrefabDrawer : PropertyDrawer
 {
 
+    //On GUI override
     public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
     {
+        //get the type of the object this property is attched to
         PrefabType type = PrefabUtility.GetPrefabType(property.serializedObject.targetObject);
 
+        //if the type isn't a perfab then draw the property
         if (type != PrefabType.Prefab)
             EditorGUI.PropertyField(position, property, label);
     }
 
+    //Override GetPropertyHeight
     public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
     {
+        //get the type of the object this property is attched to
         PrefabType type = PrefabUtility.GetPrefabType(property.serializedObject.targetObject);
+
+        //if type prefab return zero height (because it won't be drawn)
         if (type == PrefabType.Prefab)
             return 0;
 
+        //else return normal height
         return base.GetPropertyHeight(property, label);
     }
 }
+#endif

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@@ -1,8 +0,0 @@
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