src/BinaryIo/Reader.h

@@ -61,7 +61,7 @@ class Reader {
 
         template<typename T>
         bool readValue(T& value) {
-            return fread(&value, sizeof(T), 1, _file) == 1;
+            return fread(&value, sizeof(T), 1, _file) == sizeof(T);
         }
 
         template<std::size_t S>

src/CMakeLists.txt

@@ -128,14 +128,6 @@ set(Gvas_SOURCES
     Gvas/PropertySerialiser.cpp
 )
 
-set(ImportExport_SOURCES
-    ImportExport/Import.h
-    ImportExport/Import.cpp
-    ImportExport/Export.h
-    ImportExport/Export.cpp
-    ImportExport/Keys.h
-)
-
 if(CORRADE_TARGET_WINDOWS)
     set(SAVETOOL_RC_FILE resource.rc)
 endif()
@@ -207,7 +199,6 @@ add_executable(MassBuilderSaveTool
     ${Logger_SOURCES}
     ${BinaryIo_SOURCES}
     ${Gvas_SOURCES}
-    ${ImportExport_SOURCES}
     ${SAVETOOL_RC_FILE}
     ${Assets}
 )

src/ImportExport/Export.cpp

@@ -1,127 +0,0 @@
-// MassBuilderSaveTool
-// Copyright (C) 2021-2024 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 <Corrade/Utility/Format.h>
-#include <Corrade/Utility/Path.h>
-
-#include "../Logger/Logger.h"
-#include "../BinaryIo/Writer.h"
-#include "../Configuration/Configuration.h"
-#include "../Utilities/Crc32.h"
-
-#include "Keys.h"
-
-#include "Export.h"
-
-namespace mbst { namespace ImportExport {
-
-static Containers::String last_export_error;
-
-Containers::StringView
-lastExportError() {
-    return last_export_error;
-}
-
-bool
-exportStyle(Containers::StringView mass_name, mbst::GameObjects::CustomStyle& style) {
-    Containers::String style_type_str;
-    switch(style.type) {
-        case GameObjects::CustomStyle::Type::Unknown:
-            style_type_str = "Style";
-            break;
-        case GameObjects::CustomStyle::Type::Frame:
-            style_type_str = "FrameStyle";
-            break;
-        case GameObjects::CustomStyle::Type::Armour:
-            style_type_str = "ArmourStyle";
-            break;
-        case GameObjects::CustomStyle::Type::Weapon:
-            style_type_str = "WeaponStyle";
-            break;
-        case GameObjects::CustomStyle::Type::Global:
-            style_type_str = "GlobalStyle";
-            break;
-    }
-
-    auto filename = Utility::format("{}_{}_{}.style.mbst", mass_name, style_type_str, style.name);
-    for(auto& c : filename) {
-        if(c == ' ') {
-            c = '_';
-        }
-    }
-
-    auto path = Utility::Path::join(conf().directories().styles, filename);
-    BinaryIo::Writer writer{path};
-
-    if(!writer.open()) {
-        last_export_error = path + " couldn't be opened.";
-        return false;
-    }
-
-    if(!writer.writeString("MBSTSTYLE")) {
-        LOG_ERROR(last_export_error = "Couldn't write magic bytes into " + filename);
-        return false;
-    }
-
-    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::Name);
-    writer.writeUEStringToArray(style.name);
-
-    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::Colour);
-    writer.writeValueToArray<Color4>(style.colour);
-    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::Metallic);
-    writer.writeValueToArray<float>(style.metallic);
-    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::Gloss);
-    writer.writeValueToArray<float>(style.gloss);
-    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::Glow);
-    writer.writeValueToArray<bool>(style.glow);
-
-    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::PatternId);
-    writer.writeValueToArray<std::int32_t>(style.patternId);
-    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::PatternOpacity);
-    writer.writeValueToArray<float>(style.opacity);
-    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::PatternOffset);
-    writer.writeValueToArray<Vector2>(style.offset);
-    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::PatternRotation);
-    writer.writeValueToArray<float>(style.rotation);
-    writer.writeValueToArray<Keys::CustomStyle>(Keys::CustomStyle::PatternScale);
-    writer.writeValueToArray<float>(style.scale);
-
-    if(!writer.writeUint64(writer.array().size())) {
-        LOG_ERROR(last_export_error = "Couldn't write data size into " + filename);
-        writer.closeFile();
-        Utility::Path::remove(path);
-        return false;
-    }
-
-    auto crc = Utilities::crc32(0, writer.array());
-    if(!writer.writeUint32(crc)) {
-        LOG_ERROR(last_export_error = "Couldn't write CRC32 checksum into " + filename);
-        writer.closeFile();
-        Utility::Path::remove(path);
-        return false;
-    }
-
-    if(!writer.flushToFile()) {
-        LOG_ERROR(last_export_error = "Couldn't write data into " + filename);
-        writer.closeFile();
-        Utility::Path::remove(path);
-        return false;
-    }
-
-    return true;
-}
-
-}}

src/ImportExport/Export.h

@@ -1,31 +0,0 @@
-#pragma once
-
-// MassBuilderSaveTool
-// Copyright (C) 2021-2024 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 <Corrade/Containers/StringView.h>
-
-#include "../Mass/CustomStyle.h"
-
-using namespace Corrade;
-
-namespace mbst { namespace ImportExport {
-
-auto lastExportError() -> Containers::StringView;
-
-bool exportStyle(Containers::StringView mass_name, GameObjects::CustomStyle& style);
-
-}}

src/ImportExport/Import.cpp

@@ -1,186 +0,0 @@
-// MassBuilderSaveTool
-// Copyright (C) 2021-2024 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 <cstring>
-
-#include <Corrade/Containers/Array.h>
-#include <Corrade/Containers/Optional.h>
-#include <Corrade/Containers/String.h>
-#include <Corrade/Utility/Path.h>
-
-#include "../BinaryIo/Reader.h"
-#include "../Configuration/Configuration.h"
-#include "../Logger/Logger.h"
-#include "../Utilities/Crc32.h"
-
-#include "Keys.h"
-
-#include "Import.h"
-
-namespace mbst { namespace ImportExport {
-
-static Containers::String last_import_error;
-
-Containers::StringView
-lastImportError() {
-    return last_import_error;
-}
-
-Containers::Optional<GameObjects::CustomStyle>
-importStyle(Containers::StringView filename) {
-    auto path = Utility::Path::join(conf().directories().styles, filename);
-    if(!Utility::Path::exists(path)) {
-        LOG_ERROR(last_import_error = path + " doesn't exist.");
-        return Containers::NullOpt;
-    }
-
-    BinaryIo::Reader reader{path};
-    if(!reader.open()) {
-        last_import_error = path + " couldn't be opened.";
-        return Containers::NullOpt;
-    }
-
-    Containers::Array<char> magic_bytes;
-    if(!reader.readArray(magic_bytes, 9)) {
-        LOG_ERROR(last_import_error = "Couldn't read the magic bytes.");
-        return Containers::NullOpt;
-    }
-
-    Containers::StringView magic_bytes_view = magic_bytes;
-    static const auto expected_magic_bytes = "MBSTSTYLE"_s;
-    if(magic_bytes_view != expected_magic_bytes) {
-        LOG_ERROR(last_import_error = "Magic bytes are mismatched.");
-        return Containers::NullOpt;
-    }
-
-    std::size_t data_size;
-    if(!reader.readUint64(data_size)) {
-        LOG_ERROR(last_import_error = "Couldn't read data size.");
-        return Containers::NullOpt;
-    }
-
-    std::uint32_t crc;
-    if(!reader.readUint32(crc)) {
-        LOG_ERROR(last_import_error = "Couldn't read CRC-32 checksum.");
-        return Containers::NullOpt;
-    }
-
-    auto position = reader.position();
-
-    {
-        Containers::Array<char> data;
-        if(!reader.readArray(data, data_size)) {
-            LOG_ERROR(last_import_error = "Couldn't read data.");
-            return Containers::NullOpt;
-        }
-
-        auto computed_crc = Utilities::crc32(0, data);
-        if(computed_crc != crc) {
-            LOG_ERROR(last_import_error = Utility::format("CRC-32 checksum doesn't match. "
-                                                          "Expected {}, got {} instead.",
-                                                          crc, computed_crc));
-            return Containers::NullOpt;
-        }
-    }
-
-    if(!reader.seek(position)) {
-        LOG_ERROR(last_import_error = Utility::format("Couldn't seek to position {}.", position));
-        return Containers::NullOpt;
-    }
-
-    GameObjects::CustomStyle style{};
-
-    while(!reader.eof()) {
-        Keys::CustomStyle key;
-        if(!reader.readValue(key)) {
-            if(reader.eof()) {
-                break;
-            }
-            LOG_ERROR(last_import_error = "Couldn't read key.");
-            return Containers::NullOpt;
-        }
-
-        switch(key) {
-            case Keys::Name:
-                if(!reader.readUEString(style.name)) {
-                    LOG_ERROR(last_import_error = "Couldn't read style name.");
-                    return Containers::NullOpt;
-                }
-                break;
-            case Keys::Colour:
-                if(!reader.readValue<Color4>(style.colour)) {
-                    LOG_ERROR(last_import_error = "Couldn't read style colour.");
-                    return Containers::NullOpt;
-                }
-                break;
-            case Keys::Metallic:
-                if(!reader.readFloat(style.metallic)) {
-                    LOG_ERROR(last_import_error = "Couldn't read style metallic.");
-                    return Containers::NullOpt;
-                }
-                break;
-            case Keys::Gloss:
-                if(!reader.readFloat(style.gloss)) {
-                    LOG_ERROR(last_import_error = "Couldn't read style gloss.");
-                    return Containers::NullOpt;
-                }
-                break;
-            case Keys::Glow:
-                if(!reader.readValue(style.glow)) {
-                    LOG_ERROR(last_import_error = "Couldn't read style glow.");
-                    return Containers::NullOpt;
-                }
-                break;
-            case Keys::PatternId:
-                if(!reader.readInt32(style.patternId)) {
-                    LOG_ERROR(last_import_error = "Couldn't read style pattern ID.");
-                    return Containers::NullOpt;
-                }
-                break;
-            case Keys::PatternOpacity:
-                if(!reader.readFloat(style.opacity)) {
-                    LOG_ERROR(last_import_error = "Couldn't read style pattern opacity.");
-                    return Containers::NullOpt;
-                }
-                break;
-            case Keys::PatternOffset:
-                if(!reader.readValue(style.offset)) {
-                    LOG_ERROR(last_import_error = "Couldn't read style pattern offset.");
-                    return Containers::NullOpt;
-                }
-                break;
-            case Keys::PatternRotation:
-                if(!reader.readFloat(style.rotation)) {
-                    LOG_ERROR(last_import_error = "Couldn't read style pattern rotation.");
-                    return Containers::NullOpt;
-                }
-                break;
-            case Keys::PatternScale:
-                if(!reader.readFloat(style.scale)) {
-                    LOG_ERROR(last_import_error = "Couldn't read style pattern scale.");
-                    return Containers::NullOpt;
-                }
-                break;
-            default:
-                LOG_ERROR(last_import_error = Utility::format("Unknown key {}.", key));
-                return Containers::NullOpt;
-        }
-    }
-
-    return Utility::move(style);
-}
-
-}}

src/ImportExport/Import.h

@@ -1,31 +0,0 @@
-#pragma once
-
-// MassBuilderSaveTool
-// Copyright (C) 2021-2024 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 <Corrade/Containers/StringView.h>
-
-#include "../Mass/CustomStyle.h"
-
-using namespace Corrade;
-
-namespace mbst { namespace ImportExport {
-
-auto lastImportError() -> Containers::StringView;
-
-auto importStyle(Containers::StringView filename) -> Containers::Optional<GameObjects::CustomStyle>;
-
-}}

src/ImportExport/Keys.h

@@ -1,36 +0,0 @@
-#pragma once
-
-// MassBuilderSaveTool
-// Copyright (C) 2021-2024 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 <cstdint>
-
-namespace mbst { namespace ImportExport { namespace Keys {
-
-enum CustomStyle: std::uint8_t {
-    Name = 0, // type: string
-    Colour = 1, // type: Magnum::Color4
-    Metallic = 2, // type: float
-    Gloss = 3, // type: float
-    Glow = 4, // type: bool
-    PatternId = 5, // type: std::int32_t
-    PatternOpacity = 6, // type: float
-    PatternOffset = 7, // type: Magnum::Vector2
-    PatternRotation = 8, // type: float
-    PatternScale = 9, // type: float
-};
-
-}}}

src/Mass/CustomStyle.h

@@ -39,15 +39,6 @@ struct CustomStyle {
     Vector2 offset{0.5f};
     float rotation = 0.0f;
     float scale = 0.5f;
-
-    // This is only used to know which style array the current style is located in when exporting a standalone style.
-    enum class Type: std::uint8_t {
-        Unknown,
-        Frame,
-        Armour,
-        Weapon,
-        Global
-    } type = Type::Unknown;
 };
 
 }}

src/Mass/Mass.h

@@ -54,7 +54,7 @@ class Mass {
         Mass(Mass&&) = default;
         Mass& operator=(Mass&&) = default;
 
-        auto lastError() -> Containers::StringView;
+        auto lastError() -> Containers::StringView ;
 
         static auto getNameFromFile(Containers::StringView path) -> Containers::Optional<Containers::String>;
 

src/Mass/Mass_Armour.cpp

@@ -413,10 +413,6 @@ Mass::getArmourCustomStyles() {
     }
 
     getCustomStyles(_armour.customStyles, armour_styles);
-
-    for(auto& style : _armour.customStyles) {
-        style.type = CustomStyle::Type::Armour;
-    }
 }
 
 bool

src/Mass/Mass_Frame.cpp

@@ -373,10 +373,6 @@ Mass::getFrameCustomStyles() {
     }
 
     getCustomStyles(_frame.customStyles, frame_styles);
-
-    for(auto& style : _frame.customStyles) {
-        style.type = CustomStyle::Type::Frame;
-    }
 }
 
 bool

src/Mass/Mass_Styles.cpp

@@ -57,10 +57,6 @@ Mass::getGlobalStyles() {
     }
 
     getCustomStyles(_globalStyles, global_styles);
-
-    for(auto& style : _globalStyles) {
-        style.type = CustomStyle::Type::Global;
-    }
 }
 
 bool

src/Mass/Mass_Weapons.cpp

@@ -219,10 +219,6 @@ Mass::getWeaponType(Containers::StringView prop_name, Containers::ArrayView<Weap
 
         getCustomStyles(weapon.customStyles, custom_styles);
 
-        for(auto& style : weapon.customStyles) {
-            style.type = CustomStyle::Type::Weapon;
-        }
-
         weapon.attached = weapon_prop->at<Gvas::Types::BoolProperty>(MASS_WEAPON_ATTACH)->value;
         auto& damage_type = weapon_prop->at<Gvas::Types::ByteProperty>(MASS_WEAPON_DAMAGE_TYPE)->enumValue;
         #define c(enumerator, strenum) if(damage_type == (strenum)) { weapon.damageType = Weapon::DamageType::enumerator; } else

src/Utilities/Crc32.cpp

@@ -16,10 +16,10 @@
 
 #include "Crc32.h"
 
-namespace mbst { namespace Utilities {
+namespace mbst { namespace Crc32 {
 
 std::uint32_t
-crc32(std::uint32_t initial, Containers::ArrayView<const void> data) {
+update(std::uint32_t initial, Containers::ArrayView<const void> data) {
     static const auto table = []{
         std::uint32_t polynomial = 0xEDB88320u;
         Containers::StaticArray<256, std::uint32_t> temp{ValueInit};