HUDMenu.h

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#pragma once
 
#include "RE/B/BSTArray.h"
#include "RE/B/BSTEvent.h"
#include "RE/G/GFxValue.h"
#include "RE/I/IMenu.h"
#include "RE/W/WorldSpaceMenu.h"
 
namespace RE
{
    class ActorValueMeter;
    class HudModeChangeEvent;
    class HUDObject;
    class ShoutMeter;
    class UserEventEnabledEvent;
    struct BSRemoteGamepadEvent;
 
    // menuDepth = 2
    // flags = kAlwaysOpen | kRequiresUpdate | kAllowSaving | kCustomRendering | kAssignCursorToRenderer
    // context = kNone
    class HUDMenu :
#if !defined(ENABLE_SKYRIM_AE) && !defined(ENABLE_SKYRIM_SE)
        public WorldSpaceMenu,                       // 00
        public BSTEventSink<UserEventEnabledEvent>,  // 58
        public BSTEventSink<BSRemoteGamepadEvent>    // 60
#elif !defined(ENABLE_SKYRIM_VR)
        public IMenu,                                // 00
        public BSTEventSink<UserEventEnabledEvent>,  // 30
        public BSTEventSink<BSRemoteGamepadEvent>    // 38
#else
        public IMenu  // 00
#endif
    {
    public:
        inline static constexpr auto      RTTI = RTTI_HUDMenu;
        inline static constexpr auto      VTABLE = VTABLE_HUDMenu;
        constexpr static std::string_view MENU_NAME = "HUD Menu";
 
        struct RUNTIME_DATA
        {
#define RUNTIME_DATA_CONTENT                                                                 \
    BSTArray<HUDObject*> objects; /* 00 */                                                   \
    ActorValueMeter*     health;  /* 18 */                                                   \
    ActorValueMeter*     stamina; /* 20 */                                                   \
    ActorValueMeter*     magicka; /* 28 */                                                   \
    ShoutMeter*          shout;   /* 30 */                                                   \
    GFxValue             root;    /* 38 - kDisplayObject - "_level0.HUDMovieBaseInstance" */ \
    std::uint64_t        unk90;   /* 50 */
 
            RUNTIME_DATA_CONTENT
        };
 
        ~HUDMenu() override;  // 00
 
        // override (IMenu)
        void               Accept(CallbackProcessor* a_processor) override;                       // 01
        UI_MESSAGE_RESULTS ProcessMessage(UIMessage& a_message) override;                         // 04
        void               AdvanceMovie(float a_interval, std::uint32_t a_currentTime) override;  // 05
        void               RefreshPlatform() override;                                            // 08
 
#ifndef SKYRIM_CROSS_VR
        // override (BSTEventSink<UserEventEnabledEvent>)
        BSEventNotifyControl ProcessEvent(const UserEventEnabledEvent* a_event, BSTEventSource<UserEventEnabledEvent>* a_eventSource) override;  // 01
 
        // override (BSTEventSink<BSRemoteGamepadEvent>)
        BSEventNotifyControl ProcessEvent(const BSRemoteGamepadEvent* a_event, BSTEventSource<BSRemoteGamepadEvent>* a_eventSource) override;  // 01
#endif
 
        [[nodiscard]] WorldSpaceMenu* AsWorldSpaceMenu() noexcept
        {
            if SKYRIM_REL_CONSTEXPR (!REL::Module::IsVR()) {
                return nullptr;
            }
            return &REL::RelocateMember<WorldSpaceMenu>(this, 0, 0);
        }
 
        [[nodiscard]] const WorldSpaceMenu* AsWorldSpaceMenu() const noexcept
        {
            return const_cast<HUDMenu*>(this)->AsWorldSpaceMenu();
        }
 
        [[nodiscard]] BSTEventSink<UserEventEnabledEvent>* AsUserEventEnabledEventSink() noexcept
        {
            return &REL::RelocateMember<BSTEventSink<UserEventEnabledEvent>>(this, 0x30, 0x58);
        }
 
        [[nodiscard]] const BSTEventSink<UserEventEnabledEvent>* AsUserEventEnabledEventSink() const noexcept
        {
            return const_cast<HUDMenu*>(this)->AsUserEventEnabledEventSink();
        }
 
        [[nodiscard]] BSTEventSink<BSRemoteGamepadEvent>* AsBSRemoteGamepadEventSink() noexcept
        {
            return &REL::RelocateMember<BSTEventSink<BSRemoteGamepadEvent>>(this, 0x38, 0x60);
        }
 
        [[nodiscard]] const BSTEventSink<BSRemoteGamepadEvent>* AsBSRemoteGamepadEventSink() const noexcept
        {
            return const_cast<HUDMenu*>(this)->AsBSRemoteGamepadEventSink();
        }
 
        [[nodiscard]] inline RUNTIME_DATA& GetRuntimeData() noexcept
        {
            return REL::RelocateMember<RUNTIME_DATA>(this, 0x40, 0x70);
        }
 
        [[nodiscard]] inline const RUNTIME_DATA& GetRuntimeData() const noexcept
        {
            return REL::RelocateMember<RUNTIME_DATA>(this, 0x40, 0x70);
        }
 
        static void UpdateCrosshairMagicTarget(bool a_valid)
        {
            using func_t = decltype(&HUDMenu::UpdateCrosshairMagicTarget);
            REL::Relocation<func_t> func{ RELOCATION_ID(50738, 51633) };
            return func(a_valid);
        }
 
        // members
#ifndef SKYRIM_CROSS_VR
#   if !defined(ENABLE_SKYRIM_AE) && !defined(ENABLE_SKYRIM_SE)
        std::uint64_t pad68;  // 68
#   endif
        RUNTIME_DATA_CONTENT  // 40, 70
#endif
    };
#ifndef ENABLE_SKYRIM_VR
    static_assert(sizeof(HUDMenu) == 0x98);
#elif !defined(ENABLE_SKYRIM_AE) && !defined(ENABLE_SKYRIM_SE)
    static_assert(sizeof(HUDMenu) == 0xC8);
#endif
}
#undef RUNTIME_DATA_CONTENT