patch operation add or replace

1.3/Patches/CompatibilityPatch_HCSK.xml

@@ -9,10 +9,10 @@
 			<success>Always</success>
             <operations>
                 <li Class="PatchOperationConditional">
-                    <xpath>/Defs/Verse.ThingDef/comps</xpath>
+                    <xpath>/Defs/ThingDef/comps</xpath>
                     <success>Always</success>
                     <nomatch Class="PatchOperationAdd">
-                    <xpath>/Defs/Verse.ThingDef</xpath>
+                        <xpath>/Defs/ThingDef</xpath>
                         <value>
                             <comps />
                         </value>
@@ -20,7 +20,14 @@
                  </li>
 
                 <li Class="PatchOperationAdd">
-                    <xpath>/Defs/Verse.ThingDef/comps</xpath>
+                    <xpath>/Defs/ThingDef[@Name="SK_BasePawn"]/comps</xpath>
+                    <value>
+                        <li Class="Rimworld_Animations.CompProperties_BodyAnimator" />
+                    </value>
+                </li>
+
+                <li Class="PatchOperationAdd">
+                    <xpath>/Defs/ThingDef[@Name="BaseAnimalPawn"]/comps</xpath>
                     <value>
                         <li Class="Rimworld_Animations.CompProperties_BodyAnimator" />
                     </value>

1.3/Source/Utilities/PatchOperationAddOrReplace.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml;
+using Verse;
+
+namespace Rimworld_Animations
+{
+    public class PatchOperationAddOrReplace : PatchOperationPathed
+    {
+
+        protected string key;
+        private XmlContainer value;
+
+        protected override bool ApplyWorker(XmlDocument xml)
+        {
+            XmlNode valNode = value.node;
+            bool result = false;
+            IEnumerator enumerator = xml.SelectNodes(xpath).GetEnumerator();
+            try
+            {
+                while (enumerator.MoveNext())
+                {
+                    object obj = enumerator.Current;
+                    result = true;
+                    XmlNode parentNode = obj as XmlNode;
+                    XmlNode xmlNode = parentNode.SelectSingleNode(key);
+                    if (xmlNode == null)
+                    {
+                        // Add - Add node if not existing
+                        xmlNode = parentNode.OwnerDocument.CreateElement(key);
+                        parentNode.AppendChild(xmlNode);
+                    }
+                    else
+                    {
+                        // Replace - Clear existing children
+                        xmlNode.RemoveAll();
+                    }
+                    // (Re)add value
+                    xmlNode.AppendChild(parentNode.OwnerDocument.ImportNode(valNode.FirstChild, true));
+                }
+            }
+            finally
+            {
+                IDisposable disposable = enumerator as IDisposable;
+                if (disposable != null)
+                {
+                    disposable.Dispose();
+                }
+            }
+            return result;
+        }
+
+    }
+
+}

Rimworld-Animations.csproj

@@ -65,6 +65,7 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="1.3\Source\Utilities\PatchOperationAddOrReplace.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="1.3\Source\Actors\Actor.cs" />
     <Compile Include="1.3\Source\Actors\AlienRaceOffset.cs" />
@@ -76,7 +77,7 @@
     <Compile Include="1.3\Source\Animations\Keyframes\Keyframe.cs" />
     <Compile Include="1.3\Source\Animations\Keyframes\PawnKeyframe.cs" />
     <Compile Include="1.3\Source\Animations\Keyframes\ThingKeyframe.cs" />
-    <Compile Include="1.3\Source\AnimationUtility.cs" />
+    <Compile Include="1.3\Source\Utilities\AnimationUtility.cs" />
     <Compile Include="1.3\Source\Comps\CompBodyAnimator.cs" />
     <Compile Include="1.3\Source\Comps\CompProperties_BodyAnimator.cs" />
     <Compile Include="1.3\Source\Comps\CompProperties_ThingAnimator.cs" />