MassBuilderSaveTool/src/Mass/Mass.h

#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/Optional.h>
#include <Corrade/Containers/Pointer.h>
#include <Corrade/Containers/StaticArray.h>
#include <Corrade/Containers/String.h>
#include <Corrade/Containers/StringView.h>

#include <Magnum/Magnum.h>
#include <Magnum/Math/Color.h>
#include <Magnum/Math/Vector2.h>
#include <Magnum/Math/Vector3.h>

#include "Joints.h"
#include "BulletLauncherAttachment.h"
#include "CustomStyle.h"
#include "Decal.h"
#include "Accessory.h"
#include "ArmourPart.h"
#include "WeaponPart.h"
#include "Weapon.h"

#include "../Gvas/File.h"
#include "../Gvas/Types/Types.h"

using namespace Corrade;
using namespace Magnum;

namespace mbst { namespace GameObjects {

class Mass {
    public:
        explicit Mass(Containers::StringView path);

        Mass(const Mass&) = delete;
        Mass& operator=(const Mass&) = delete;

        Mass(Mass&&) = default;
        Mass& operator=(Mass&&) = default;

        auto lastError() -> Containers::StringView ;

        static auto getNameFromFile(Containers::StringView path) -> Containers::Optional<Containers::String>;

        void refreshValues();

        auto filename() -> Containers::StringView;

        auto name() -> Containers::StringView;
        bool setName(Containers::StringView new_name);

        enum class State: std::uint8_t {
            Empty, Invalid, Valid
        };

        auto state() -> State;

        bool dirty() const;
        void setDirty(bool dirty = true);

        auto jointSliders() -> Joints&;
        void getJointSliders();
        bool writeJointSliders();

        auto frameStyles() -> Containers::ArrayView<std::int32_t>;
        void getFrameStyles();
        bool writeFrameStyles();

        auto eyeFlareColour() -> Color4&;
        void getEyeFlareColour();
        bool writeEyeFlareColour();

        auto frameCustomStyles() -> Containers::ArrayView<CustomStyle>;
        void getFrameCustomStyles();
        bool writeFrameCustomStyle(std::size_t index);

        auto armourParts() -> Containers::ArrayView<ArmourPart>;
        void getArmourParts();
        bool writeArmourPart(ArmourPart::Slot slot);

        auto bulletLauncherAttachmentStyle() -> BulletLauncherAttachmentStyle&;
        auto bulletLauncherAttachments() -> Containers::ArrayView<BulletLauncherAttachment>;
        void getBulletLauncherAttachments();
        bool writeBulletLauncherAttachments();

        auto armourCustomStyles() -> Containers::ArrayView<CustomStyle>;
        void getArmourCustomStyles();
        bool writeArmourCustomStyle(std::size_t index);

        auto meleeWeapons() -> Containers::ArrayView<Weapon>;
        void getMeleeWeapons();
        bool writeMeleeWeapons();

        auto shields() -> Containers::ArrayView<Weapon>;
        void getShields();
        bool writeShields();

        auto bulletShooters() -> Containers::ArrayView<Weapon>;
        void getBulletShooters();
        bool writeBulletShooters();

        auto energyShooters() -> Containers::ArrayView<Weapon>;
        void getEnergyShooters();
        bool writeEnergyShooters();

        auto bulletLaunchers() -> Containers::ArrayView<Weapon>;
        void getBulletLaunchers();
        bool writeBulletLaunchers();

        auto energyLaunchers() -> Containers::ArrayView<Weapon>;
        void getEnergyLaunchers();
        bool writeEnergyLaunchers();

        auto globalStyles() -> Containers::ArrayView<CustomStyle>;
        void getGlobalStyles();
        bool writeGlobalStyle(std::size_t index);

        void getTuning();

        auto engine() -> std::int32_t&;
        auto gears() -> Containers::ArrayView<std::int32_t>;

        auto os() -> std::int32_t&;
        auto modules() -> Containers::ArrayView<std::int32_t>;

        auto architecture() -> std::int32_t&;
        auto techs() -> Containers::ArrayView<std::int32_t>;

        auto account() -> Containers::StringView;
        bool updateAccount(Containers::StringView new_account);

    private:
        void getCustomStyles(Containers::ArrayView<CustomStyle> styles, Gvas::Types::ArrayProperty* style_array);
        bool writeCustomStyle(const CustomStyle& style, std::size_t index, Gvas::Types::ArrayProperty* style_array);

        void getDecals(Containers::ArrayView<Decal> decals, Gvas::Types::ArrayProperty* decal_array);
        void writeDecals(Containers::ArrayView<Decal> decals, Gvas::Types::ArrayProperty* decal_array);

        void getAccessories(Containers::ArrayView<Accessory> accessories, Gvas::Types::ArrayProperty* accessory_array);
        void writeAccessories(Containers::ArrayView<Accessory> accessories, Gvas::Types::ArrayProperty* accs_array);

        void getWeaponType(Containers::StringView prop_name, Containers::ArrayView<Weapon> weapon_array);
        bool writeWeaponType(Containers::StringView prop_name, Containers::ArrayView<Weapon> weapon_array);

        void getTuningCategory(Containers::StringView big_node_prop_name, std::int32_t& big_node_id,
                               Containers::StringView small_nodes_prop_name,
                               Containers::ArrayView<std::int32_t> small_nodes_ids);

        Containers::Optional<Gvas::File> _mass;

        Containers::String _lastError;

        Containers::String _folder;
        Containers::String _filename;
        State _state = State::Empty;

        bool _dirty = false;

        Containers::Optional<Containers::String> _name = Containers::NullOpt;

        struct {
            Joints joints{};
            Containers::StaticArray<4, std::int32_t> styles{ValueInit};
            Color4 eyeFlare{0.0f};
            Containers::StaticArray<16, CustomStyle> customStyles;
        } _frame;

        struct {
            Containers::StaticArray<38, ArmourPart> parts;
            Containers::StaticArray<16, CustomStyle> customStyles;
            BulletLauncherAttachmentStyle blAttachmentStyle = BulletLauncherAttachmentStyle::NotFound;
            Containers::StaticArray<4,  BulletLauncherAttachment> blAttachment;
        } _armour;

        struct {
            Containers::StaticArray<8, Weapon> melee;
            Containers::StaticArray<1, Weapon> shields;
            Containers::StaticArray<4, Weapon> bulletShooters;
            Containers::StaticArray<4, Weapon> energyShooters;
            Containers::StaticArray<4, Weapon> bulletLaunchers;
            Containers::StaticArray<4, Weapon> energyLaunchers;
        } _weapons;

        Containers::Array<CustomStyle> _globalStyles;

        struct {
            std::int32_t engineId;
            Containers::StaticArray<7, std::int32_t> gearIds;

            std::int32_t osId;
            Containers::StaticArray<7, std::int32_t> moduleIds;

            std::int32_t archId;
            Containers::StaticArray<7, std::int32_t> techIds;
        } _tuning;

        Containers::String _account;
};

}}