src/CMakeLists.txt

@@ -52,6 +52,8 @@ add_library(UESaveFile STATIC EXCLUDE_FROM_ALL
         UESaveFile/Serialisers/IntPropertySerialiser.cpp
         UESaveFile/Serialisers/MapPropertySerialiser.h
         UESaveFile/Serialisers/MapPropertySerialiser.cpp
+        UESaveFile/Serialisers/ResourcePropertySerialiser.h
+        UESaveFile/Serialisers/ResourcePropertySerialiser.cpp
         UESaveFile/Serialisers/RotatorPropertySerialiser.h
         UESaveFile/Serialisers/RotatorPropertySerialiser.cpp
         UESaveFile/Serialisers/StringPropertySerialiser.h
@@ -84,6 +86,7 @@ add_library(UESaveFile STATIC EXCLUDE_FROM_ALL
         UESaveFile/Types/SetProperty.h
         UESaveFile/Types/StringProperty.h
         UESaveFile/Types/StructProperty.h
+        UESaveFile/Types/ResourceItemValue.h
         UESaveFile/Types/TextProperty.h
         UESaveFile/Types/UnrealProperty.h
         UESaveFile/Types/UnrealPropertyBase.h

src/UESaveFile/PropertySerialiser.cpp

@@ -26,6 +26,7 @@
 #include "Serialisers/GuidPropertySerialiser.h"
 #include "Serialisers/IntPropertySerialiser.h"
 #include "Serialisers/MapPropertySerialiser.h"
+#include "Serialisers/ResourcePropertySerialiser.h"
 #include "Serialisers/RotatorPropertySerialiser.h"
 #include "Serialisers/StringPropertySerialiser.h"
 #include "Serialisers/SetPropertySerialiser.h"
@@ -53,6 +54,7 @@ PropertySerialiser::PropertySerialiser() {
     arrayAppend(_serialisers, Containers::pointer<GuidPropertySerialiser>());
     arrayAppend(_serialisers, Containers::pointer<IntPropertySerialiser>());
     arrayAppend(_serialisers, Containers::pointer<MapPropertySerialiser>());
+    arrayAppend(_serialisers, Containers::pointer<ResourcePropertySerialiser>());
     arrayAppend(_serialisers, Containers::pointer<RotatorPropertySerialiser>());
     arrayAppend(_serialisers, Containers::pointer<StringPropertySerialiser>());
     arrayAppend(_serialisers, Containers::pointer<SetPropertySerialiser>());

src/UESaveFile/Serialisers/ResourcePropertySerialiser.cpp

@@ -0,0 +1,103 @@
+// MassBuilderSaveTool
+// Copyright (C) 2021 Guillaume Jacquemin
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#include "../BinaryReader.h"
+#include "../BinaryWriter.h"
+#include "../PropertySerialiser.h"
+
+#include "../Types/IntProperty.h"
+#include "../Types/NoneProperty.h"
+
+#include "ResourcePropertySerialiser.h"
+
+auto ResourcePropertySerialiser::deserialiseProperty(const std::string& name, const std::string& type, UnsignedLong value_length,
+                                                     BinaryReader& reader, PropertySerialiser& serialiser) -> UnrealPropertyBase::ptr
+{
+    auto prop = Containers::pointer<ResourceItemValue>();
+
+    std::string str;
+    if(!reader.readUEString(str) || str != "ID_4_AAE08F17428E229EC7A2209F51081A21") {
+        return nullptr;
+    }
+
+    if(!reader.readUEString(str) || str != "IntProperty") {
+        return nullptr;
+    }
+
+    if(!reader.readUnsignedLong(value_length) || value_length != 4ull) {
+        return nullptr;
+    }
+
+    char terminator;
+    if(!reader.readChar(terminator) || terminator != '\0') {
+        return nullptr;
+    }
+
+    if(!reader.readInt(prop->id)) {
+        return nullptr;
+    }
+
+    if(!reader.readUEString(str) || str != "Quantity_3_560F09B5485C365D3041888910019CE3") {
+        return nullptr;
+    }
+
+    if(!reader.readUEString(str) || str != "IntProperty") {
+        return nullptr;
+    }
+
+    if(!reader.readUnsignedLong(value_length) || value_length != 4ull) {
+        return nullptr;
+    }
+
+    if(!reader.readChar(terminator) || terminator != '\0') {
+        return nullptr;
+    }
+
+    if(!reader.readInt(prop->quantity)) {
+        return nullptr;
+    }
+
+    if(!reader.readUEString(str) || str != "None") {
+        return nullptr;
+    }
+
+    return prop;
+}
+
+auto ResourcePropertySerialiser::serialiseProperty(UnrealPropertyBase::ptr& prop, UnsignedLong& bytes_written,
+                                                   BinaryWriter& writer, PropertySerialiser& serialiser) -> bool
+{
+    auto res_prop = dynamic_cast<ResourceItemValue*>(prop.get());
+    if(!res_prop) {
+        return false;
+    }
+
+    bytes_written += writer.writeUEStringToArray("ID_4_AAE08F17428E229EC7A2209F51081A21") +
+                     writer.writeUEStringToArray("IntProperty") +
+                     writer.writeValueToArray<UnsignedLong>(4ull) +
+                     writer.writeValueToArray<char>('\0') +
+                     writer.writeValueToArray<Int>(res_prop->id);
+
+    bytes_written += writer.writeUEStringToArray("Quantity_3_560F09B5485C365D3041888910019CE3") +
+                     writer.writeUEStringToArray("IntProperty") +
+                     writer.writeValueToArray<UnsignedLong>(4ull) +
+                     writer.writeValueToArray<char>('\0') +
+                     writer.writeValueToArray<Int>(res_prop->quantity);
+
+    bytes_written += writer.writeUEStringToArray("None");
+
+    return true;
+}

src/UESaveFile/Serialisers/ResourcePropertySerialiser.h

@@ -0,0 +1,30 @@
+#pragma once
+
+// MassBuilderSaveTool
+// Copyright (C) 2021 Guillaume Jacquemin
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#include "UnrealPropertySerialiser.h"
+
+#include "../Types/ResourceItemValue.h"
+
+class ResourcePropertySerialiser : public UnrealPropertySerialiser<ResourceItemValue> {
+    public:
+        using ptr = Containers::Pointer<ResourcePropertySerialiser>;
+
+    private:
+        auto deserialiseProperty(const std::string& name, const std::string& type, UnsignedLong value_length, BinaryReader& reader, PropertySerialiser& serialiser) -> UnrealPropertyBase::ptr override;
+        auto serialiseProperty(UnrealPropertyBase::ptr& prop, UnsignedLong& bytes_written, BinaryWriter& writer, PropertySerialiser& serialiser) -> bool override;
+};

src/UESaveFile/Types/ResourceItemValue.h

@@ -0,0 +1,30 @@
+#pragma once
+
+// MassBuilderSaveTool
+// Copyright (C) 2021 Guillaume Jacquemin
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#include "StructProperty.h"
+
+struct ResourceItemValue : public StructProperty {
+    using ptr = Containers::Pointer<ResourceItemValue>;
+
+    ResourceItemValue() {
+        structType = "sttResourceItemValue";
+        structGuid = Containers::StaticArray<16, char>{'\xB7', '\xA7', '\x77', '\xAB', '\xD3', '\x1B', '\xA6', '\x43', '\xAF', '\x42', '\xE5', '\x9E', '\xBF', '\xFD', '\x37', '\x55'};
+    }
+
+    Int id = 0, quantity = 0;
+};