Mass: add reading support for 0.8 BL placement.

Then, it's UI design time, followed by writing support.

src/CMakeLists.txt

@@ -129,6 +129,7 @@ add_executable(MassBuilderSaveTool WIN32
     MassManager/MassManager.cpp
     Mass/Accessory.h
     Mass/ArmourPart.h
+    Mass/BulletLauncherAttachment.h
     Mass/CustomStyle.h
     Mass/Decal.h
     Mass/Joints.h
@@ -145,6 +146,8 @@ add_executable(MassBuilderSaveTool WIN32
     Maps/Accessories.h
     Maps/ArmourSets.h
     Maps/ArmourSlots.hpp
+    Maps/BulletLauncherAttachmentStyles.hpp
+    Maps/BulletLauncherSockets.hpp
     Maps/DamageTypes.hpp
     Maps/EffectColourModes.hpp
     Maps/LastMissionId.h

src/Maps/BulletLauncherAttachmentStyles.hpp

@@ -0,0 +1,22 @@
+// MassBuilderSaveTool
+// Copyright (C) 2021-2022 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/>.
+
+#ifdef c
+c(NotFound,         "NotARealValue"_s)
+c(ActiveOne,        "enuBLAttachmentStyle::NewEnumerator0"_s)
+c(ActiveOnePerSlot, "enuBLAttachmentStyle::NewEnumerator1"_s)
+c(AllEquipped,      "enuBLAttachmentStyle::NewEnumerator2"_s)
+#endif

src/Maps/BulletLauncherSockets.hpp

@@ -0,0 +1,24 @@
+// MassBuilderSaveTool
+// Copyright (C) 2021-2022 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/>.
+
+#ifdef c
+c(Auto,      "None"_s)
+c(Shoulders, "Shoulder"_s)
+c(Body,      "Body"_s)
+c(Backpack,  "Backpack"_s)
+c(Hip,       "Hip"_s)
+c(LowerLegs, "LowerLeg"_s)
+#endif

src/Mass/BulletLauncherAttachment.h

@@ -0,0 +1,46 @@
+#pragma once
+
+// MassBuilderSaveTool
+// Copyright (C) 2021-2022 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/String.h>
+
+#include <Magnum/Magnum.h>
+#include <Magnum/Math/Vector3.h>
+
+using namespace Corrade;
+using namespace Magnum;
+
+enum class BulletLauncherAttachmentStyle {
+    #define c(enumerator, enumstr) enumerator,
+    #include "../Maps/BulletLauncherAttachmentStyles.hpp"
+    #undef c
+};
+
+enum class BulletLauncherSocket {
+    #define c(enumerator, enumstr) enumerator,
+    #include "../Maps/BulletLauncherSockets.hpp"
+    #undef c
+};
+
+struct BulletLauncherAttachment {
+    BulletLauncherSocket socket = BulletLauncherSocket::Auto;
+    Vector3 relativeLocation;
+    Vector3 offsetLocation;
+    Vector3 relativeRotation;
+    Vector3 offsetRotation;
+    Vector3 relativeScale;
+};

src/Mass/Mass.cpp

@@ -139,6 +139,11 @@ void Mass::refreshValues() {
         return;
     }
 
+    getBulletLauncherAttachments();
+    if(_state == State::Invalid) {
+        return;
+    }
+
     getArmourCustomStyles();
     if(_state == State::Invalid) {
         return;

src/Mass/Mass.h

@@ -28,6 +28,7 @@
 #include <Magnum/Math/Vector3.h>
 
 #include "Joints.h"
+#include "BulletLauncherAttachment.h"
 #include "CustomStyle.h"
 #include "Decal.h"
 #include "Accessory.h"
@@ -92,6 +93,11 @@ class Mass {
         void getArmourParts();
         auto writeArmourPart(ArmourSlot slot) -> bool;
 
+        auto bulletLauncherAttachmentStyle() -> BulletLauncherAttachmentStyle&;
+        auto bulletLauncherAttachments() -> Containers::ArrayView<BulletLauncherAttachment>;
+        void getBulletLauncherAttachments();
+        auto writeBulletLauncherAttachments() -> bool;
+
         auto armourCustomStyles() -> Containers::ArrayView<CustomStyle>;
         void getArmourCustomStyles();
         auto writeArmourCustomStyle(UnsignedLong index) -> bool;
@@ -176,6 +182,8 @@ class Mass {
         struct {
             Containers::StaticArray<38, ArmourPart> parts;
             Containers::StaticArray<16, CustomStyle> customStyles;
+            BulletLauncherAttachmentStyle blAttachmentStyle = BulletLauncherAttachmentStyle::NotFound;
+            Containers::StaticArray<4,  BulletLauncherAttachment> blAttachment;
         } _armour;
 
         struct {

src/Mass/Mass_Armour.cpp

@@ -21,6 +21,7 @@
 #include "../UESaveFile/Types/GenericStructProperty.h"
 #include "../UESaveFile/Types/IntProperty.h"
 #include "../UESaveFile/Types/StringProperty.h"
+#include "../UESaveFile/Types/VectorStructProperty.h"
 
 #include "Mass.h"
 
@@ -162,6 +163,83 @@ auto Mass::writeArmourPart(ArmourSlot slot) -> bool {
     return true;
 }
 
+auto Mass::bulletLauncherAttachmentStyle() -> BulletLauncherAttachmentStyle& {
+    return _armour.blAttachmentStyle;
+}
+
+auto Mass::bulletLauncherAttachments() -> Containers::ArrayView<BulletLauncherAttachment> {
+    return _armour.blAttachment;
+}
+
+void Mass::getBulletLauncherAttachments() {
+    auto unit_data = _mass->at<GenericStructProperty>("UnitData"_s);
+    if(!unit_data) {
+        _state = State::Invalid;
+        return;
+    }
+
+    auto attach_style_prop = _mass->at<ByteProperty>("WeaponBLAttachmentStyle_65_5943FCE8406F18D2C3F69285EB23A699"_s);
+    auto attach_array = _mass->at<ArrayProperty>("WeaponBLAttachment_61_442D08F547510A4CEE1501BBAF297BA0"_s);
+
+    if(!attach_style_prop && !attach_array) {
+        _armour.blAttachmentStyle = BulletLauncherAttachmentStyle::NotFound;
+        return;
+    }
+
+    if(attach_style_prop && !attach_array) {
+        _armour.blAttachmentStyle = BulletLauncherAttachmentStyle::NotFound;
+        _state = State::Invalid;
+        return;
+    }
+
+    if(attach_array->items.size() != _weapons.bulletLaunchers.size() &&
+       attach_array->items.size() != _armour.blAttachment.size())
+    {
+        for(UnsignedInt i = 0; i < attach_array->items.size(); i++) {
+            auto attachment_prop = attach_array->at<GenericStructProperty>(i);
+            auto& attachment = _armour.blAttachment[i];
+
+            Containers::StringView socket = attachment_prop->at<StringProperty>("Socket_9_B9DBF30D4A1F0032A2BE2F8B342B35A9"_s)->value;
+            #define c(enumerator, strenum) if(socket == (strenum)) { attachment.socket = BulletLauncherSocket::enumerator; } else
+            #include "../Maps/BulletLauncherSockets.hpp"
+            #undef c
+            {
+                Utility::Error{} << "Invalid BL attachment socket.";
+                _state = State::Invalid;
+                return;
+            }
+
+            auto rel_loc_prop = attachment_prop->at<VectorStructProperty>("RelativeLocation_10_2F6E75DF4C40622658340E9A22D38B02"_s);
+            attachment.relativeLocation = Vector3{rel_loc_prop->x, rel_loc_prop->y, rel_loc_prop->z};
+            auto off_loc_prop = attachment_prop->at<VectorStructProperty>("OffsetLocation_11_F42B3DA3436948FF85752DB33722382F"_s);
+            attachment.offsetLocation = Vector3{off_loc_prop->x, off_loc_prop->y, off_loc_prop->z};
+            auto rel_rot_prop = attachment_prop->at<VectorStructProperty>("RelativeRotation_12_578140464621245132CFF2A2AD85E735"_s);
+            attachment.relativeRotation = Vector3{rel_rot_prop->x, rel_rot_prop->y, rel_rot_prop->z};
+            auto off_rot_prop = attachment_prop->at<VectorStructProperty>("OffsetRotation_13_B5980BCD47905D842D1490A1A520B064"_s);
+            attachment.offsetRotation = Vector3{off_rot_prop->x, off_rot_prop->y, off_rot_prop->z};
+            auto rel_scale_prop = attachment_prop->at<VectorStructProperty>("RelativeScale_16_37BC80EF42699F79533F7AA7B3094E38"_s);
+            attachment.relativeScale = Vector3{rel_scale_prop->x, rel_scale_prop->y, rel_scale_prop->z};
+        }
+    }
+
+    if(attach_style_prop) {
+        Containers::StringView attach_style = attach_style_prop->enumValue;
+        #define c(enumerator, strenum) if(attach_style == (strenum)) { _armour.blAttachmentStyle = BulletLauncherAttachmentStyle::enumerator; } else
+        #include "../Maps/BulletLauncherAttachmentStyles.hpp"
+        #undef c
+        {
+            Utility::Error{} << "Unknown BL attachment style enumerator.";
+        }
+    }
+    else {
+        _armour.blAttachmentStyle = BulletLauncherAttachmentStyle::ActiveOne;
+    }
+}
+
+auto Mass::writeBulletLauncherAttachments() -> bool {
+    return false;
+}
+
 auto Mass::armourCustomStyles() -> Containers::ArrayView<CustomStyle> {
     return _armour.customStyles;
 }