From 727e6c0fecf9603c7123bb4174b17e72d2a57316 Mon Sep 17 00:00:00 2001
From: muit <muit@piperift.com>
Date: Thu, 5 Dec 2019 21:06:26 +0000
Subject: [PATCH] Fixed Value not being updated on instanced objects

Fixes #5
---
 AttributesExtension.uplugin          |  4 ++--
 Source/Attributes/Public/FloatAttr.h | 11 +++++++++++
 Source/Attributes/Public/Int32Attr.h | 11 +++++++++++
 3 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/AttributesExtension.uplugin b/AttributesExtension.uplugin
index 4658bf8..38abd5d 100644
--- a/AttributesExtension.uplugin
+++ b/AttributesExtension.uplugin
@@ -1,7 +1,7 @@
 {
 	"FileVersion": 3,
-	"Version": 5,
-	"VersionName": "1.3b",
+	"Version": 6,
+	"VersionName": "1.3c",
 	"FriendlyName": "Attributes Extension",
 	"Description": "A lightweight attributes system for Unreal Engine 4",
 	"MarketplaceURL": "com.epicgames.launcher://ue/marketplace/content/1f0ba37099a14e228a1ce5e4891ed70a",
diff --git a/Source/Attributes/Public/FloatAttr.h b/Source/Attributes/Public/FloatAttr.h
index 4d50602..0e96dde 100644
--- a/Source/Attributes/Public/FloatAttr.h
+++ b/Source/Attributes/Public/FloatAttr.h
@@ -54,6 +54,7 @@ struct ATTRIBUTES_API FFloatAttr : public FBaseAttr
 
 	bool NetSerialize(FArchive& Ar, class UPackageMap* Map, bool& bOutSuccess);
 
+	void PostSerialize(const FArchive& Ar);
 	void PostScriptConstruct();
 
 	FFloatModifiedMCDelegate& GetOnModified() { return OnModified; }
@@ -71,6 +72,7 @@ struct TStructOpsTypeTraits<FFloatAttr> : public TStructOpsTypeTraitsBase2<FFloa
 	enum {
 		WithNetSerializer = true,
 		WithNetSharedSerialization = true,
+		WithPostSerialize = true,
 		WithPostScriptConstruct = true
 	};
 };
@@ -88,3 +90,12 @@ inline bool FFloatAttr::NetSerialize(FArchive& Ar, UPackageMap* Map, bool& bOutS
 	bOutSuccess = true;
 	return true;
 }
+
+inline void FFloatAttr::PostSerialize(const FArchive& Ar)
+{
+	// We refresh serialized value for overrided properties or instanced objects
+	if(Ar.IsLoading())
+	{
+		RefreshValue();
+	}
+}
diff --git a/Source/Attributes/Public/Int32Attr.h b/Source/Attributes/Public/Int32Attr.h
index c99b035..ab0a5dc 100644
--- a/Source/Attributes/Public/Int32Attr.h
+++ b/Source/Attributes/Public/Int32Attr.h
@@ -53,6 +53,7 @@ struct ATTRIBUTES_API FInt32Attr : public FBaseAttr
 
 	bool NetSerialize(FArchive& Ar, class UPackageMap* Map, bool& bOutSuccess);
 
+	void PostSerialize(const FArchive& Ar);
 	void PostScriptConstruct();
 
 	FInt32ModifiedMCDelegate& GetOnModified() { return OnModified; }
@@ -70,6 +71,7 @@ struct TStructOpsTypeTraits<FInt32Attr> : public TStructOpsTypeTraitsBase2<FInt3
 	enum {
 		WithNetSerializer = true,
 		WithNetSharedSerialization = true,
+		WithPostSerialize = true,
 		WithPostScriptConstruct = true
 	};
 };
@@ -87,3 +89,12 @@ inline bool FInt32Attr::NetSerialize(FArchive& Ar, UPackageMap* Map, bool& bOutS
 	bOutSuccess = true;
 	return true;
 }
+
+inline void FInt32Attr::PostSerialize(const FArchive& Ar)
+{
+	// We refresh serialized value for overrided properties or instanced objects
+	if(Ar.IsLoading())
+	{
+		RefreshValue();
+	}
+}