Merge remote-tracking branch 'org/full_model' into develop

Author: Lunaretic

xivModdingFramework/General/Enums/XivRace.cs

@@ -348,7 +348,7 @@ public static bool IsChildOf(this XivRace possibleChild, XivRace possibleParent,
         }
 
         /// <summary>
-        /// Determines if this race is a parent of a nother given race or not.
+        /// Determines if this race is a parent of another given race or not.
         /// If the values are the same, it is considered TRUE by default.
         /// </summary>
         /// <param name="possibleParent"></param>
@@ -377,6 +377,35 @@ public static bool IsParentOf(this XivRace possibleParent, XivRace possibleChild
 
         }
 
+        /// <summary>
+        /// Determines if this race is a direct parent of another given race or not.
+        /// If the values are the same, it is considered TRUE by default.
+        /// </summary>
+        /// <param name="possibleParent"></param>
+        /// <param name="possibleChild"></param>
+        /// <returns></returns>
+        public static bool IsDirectParentOf(this XivRace possibleParent, XivRace possibleChild, bool allowSame = true)
+        {
+            CheckTree();
+            if (possibleChild == possibleParent && allowSame)
+            {
+                return true;
+            }
+
+            var node = GetNode(possibleChild);
+
+            if (node?.Parent != null)
+            {
+                node = node.Parent;
+                if (node.Race == possibleParent)
+                {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
         /// <summary>
         /// Retrieves the tree node for the given race.
         /// </summary>