Toon EV adjustment help URL (#168)

* Fixed:
* Dead links for Toon EV adjutment HELP URL Buttons.
* Some classes are accessible from outside.

* Fixed: typo in CHANGELOG.md [skip ci]

Author: H3idi-X

com.unity.toonshader/CHANGELOG.md

@@ -1,7 +1,8 @@
 # Changelog
-## [0.7.2-preview] - 2022-05-27
-### Updated:
-* Next Version is 0.7.2-preview
+## [0.7.2-preview] - 2022-05-30
+### Fixed:
+* Dead links for Toon EV adjustment HELP URL Buttons.
+* Some classes are accessible from outside.
 
 ## [0.7.1-preview] - 2022-05-26
 ### Updated:

com.unity.toonshader/Editor/MeterialEditor/UTS3Documentation.cs

@@ -23,14 +23,14 @@ namespace UnityEditor.Rendering.Toon
     /// </example>
     [Conditional("UNITY_EDITOR")]
     [AttributeUsage(AttributeTargets.Class | AttributeTargets.Enum, AllowMultiple = false)]
-    public class UTS3HelpURLAttribute : HelpURLAttribute
+    internal class UTS3HelpURLAttribute : HelpURLAttribute
     {
         /// <summary>
         /// The constructor of the attribute
         /// </summary>
         /// <param name="pageName"></param>
         /// <param name="packageName"></param>
-        public UTS3HelpURLAttribute(string pageName, string packageName = "com.unity.toonshader")
+        internal UTS3HelpURLAttribute(string pageName, string packageName = "com.unity.toonshader")
             : base(UTS3DocumentationInfo.GetPageLink(packageName, pageName))
         {
         }
@@ -40,9 +40,9 @@ public UTS3HelpURLAttribute(string pageName, string packageName = "com.unity.too
     /// <summary>
     /// Documentation Info class.
     /// </summary>
-    public class UTS3DocumentationInfo
+    internal class UTS3DocumentationInfo
     {
-        const string fallbackVersion = "0.7";
+        internal const string fallbackVersion = "0.7";
 #if USE_GITHUB_DOC_LINK
         const string fallbackVersion = "";
         const string url = "https://github.com/Unity-Technologies/{0}/blob/development/v1/{0}/Documentation~/";
@@ -55,7 +55,7 @@ public class UTS3DocumentationInfo
         /// <summary>
         /// Current version of the documentation.
         /// </summary>
-        public static string version
+        internal static string version
         {
             get
             {
@@ -69,21 +69,21 @@ public static string version
         /// <param name="packageName">The package name</param>
         /// <param name="pageName">The page name</param>
         /// <returns>The full url page</returns>
-        public static string GetPageLink(string packageName, string pageName) => string.Format(url, packageName, version, pageName);
+        internal static string GetPageLink(string packageName, string pageName) => string.Format(url, packageName, version, pageName);
     }
 
     /// <summary>
     /// Set of utils for documentation
     /// </summary>
-    public static class UTS3DocumentationUtils
+    internal static class UTS3DocumentationUtils
     {
         /// <summary>
         /// Obtains the help url from an enum
         /// </summary>
         /// <typeparam name="TEnum">The enum with a <see cref="HelpURLAttribute"/></typeparam>
         /// <param name="mask">[Optional] The current value of the enum</param>
         /// <returns>The full url</returns>
-        public static string GetHelpURL<TEnum>(TEnum mask = default)
+        internal static string GetHelpURL<TEnum>(TEnum mask = default)
             where TEnum : struct, IConvertible
         {
             var type = mask.GetType();

com.unity.toonshader/Runtime/ModelToonEvAdjustment.cs

@@ -11,6 +11,7 @@
 
 namespace Unity.Rendering.Toon
 {
+    [HelpURL("https://docs.unity3d.com/Packages/[email protected]/manual/ToonEVAdjustment.html")]
     [ExecuteAlways]
     [DisallowMultipleComponent]
     internal class ModelToonEvAdjustment : MonoBehaviour

com.unity.toonshader/Runtime/SceneToonEvAdjustment.cs

@@ -9,8 +9,11 @@
 using UnityObject = UnityEngine.Object;
 namespace Unity.Rendering.Toon
 {
+
+     
     [ExecuteAlways]
     [DisallowMultipleComponent]
+    [HelpURL("https://docs.unity3d.com/Packages/[email protected]/manual/ToonEVAdjustment.html")]
     internal class SceneToonEvAdjustment : MonoBehaviour
     {
         // flags