From c84ecdf34f3ca06845b0cdedb4537ad56347ea97 Mon Sep 17 00:00:00 2001
From: Eliot <contact@eliotvu.com>
Date: Sun, 28 Apr 2024 00:46:18 +0200
Subject: [PATCH] Fix UClass and UProperty for Borderlands
 https://github.com/UE-Explorer/UE-Explorer/issues/55

---
 src/Core/Classes/Props/UProperty.cs | 12 ++++++++++++
 src/Core/Classes/UClass.cs          | 11 ++++++++++-
 src/UnrealPackage.cs                |  9 +++++++--
 3 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/src/Core/Classes/Props/UProperty.cs b/src/Core/Classes/Props/UProperty.cs
index c654122d..296e2236 100644
--- a/src/Core/Classes/Props/UProperty.cs
+++ b/src/Core/Classes/Props/UProperty.cs
@@ -129,6 +129,18 @@ protected override void Deserialize()
                 Record(nameof(PropertyFlags), (PropertyFlagsLO)PropertyFlags);
             }
 #endif
+#if BORDERLANDS
+            if (Package.Build == UnrealPackage.GameBuild.BuildName.Borderlands &&
+                _Buffer.LicenseeVersion >= 2)
+            {
+                // Disassembled as two ReadObjects, but upon further inspection this HAS to be a FName read instead.
+                // Always the struct's name for struct properties.
+                // Always "Messaging" for message like properties.
+                // Also seen as "Action_SamePropertyName"
+                var v84 = _Buffer.ReadNameReference();
+                Record(nameof(v84), v84);
+            }
+#endif
 #if XCOM2
             if (Package.Build == UnrealPackage.GameBuild.BuildName.XCOM2WotC)
             {
diff --git a/src/Core/Classes/UClass.cs b/src/Core/Classes/UClass.cs
index 2bf598dc..a980c031 100644
--- a/src/Core/Classes/UClass.cs
+++ b/src/Core/Classes/UClass.cs
@@ -330,7 +330,13 @@ protected override void Deserialize()
                             }
 #endif
                         }
-
+#if BORDERLANDS
+                        // Back port of version 670? (No version specified). See also above
+                        if (Package.Build == UnrealPackage.GameBuild.BuildName.Borderlands)
+                        {
+                            AutoCollapseCategories = DeserializeGroup("AutoCollapseCategories");
+                        }
+#endif
                         if (_Buffer.Version >= (uint)PackageObjectLegacyVersion.ForceScriptOrderAddedToUClass
 #if BIOSHOCK
                             // Partially upgraded
@@ -386,6 +392,9 @@ protected override void Deserialize()
 #endif
 #if TRANSFORMERS
                                                   && Package.Build != BuildGeneration.HMS
+#endif
+#if BORDERLANDS
+                                                  && Package.Build != UnrealPackage.GameBuild.BuildName.Borderlands
 #endif
                            )
                         {
diff --git a/src/UnrealPackage.cs b/src/UnrealPackage.cs
index aafafcfb..c3c407d6 100644
--- a/src/UnrealPackage.cs
+++ b/src/UnrealPackage.cs
@@ -430,9 +430,14 @@ public enum BuildName
                 MOH,
 
                 /// <summary>
-                /// 584/058
+                /// Borderlands
+                /// 
+                /// 584/057-058
+                /// 594/058
                 /// </summary>
-                [Build(584, 58)] Borderlands,
+                [Build(584, 584, 57, 58)]
+                [Build(594, 58)]
+                Borderlands,
 
                 /// <summary>
                 /// 584/126