BSInputEventQueue.h

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#pragma once
 
#include "RE/B/BSTSingleton.h"
#include "RE/B/ButtonEvent.h"
#include "RE/C/CharEvent.h"
#include "RE/D/DeviceConnectEvent.h"
#include "RE/K/KinectEvent.h"
#include "RE/M/MouseMoveEvent.h"
#include "RE/T/ThumbstickEvent.h"
#include "RE/V/VrWandTouchpadPositionEvent.h"
#include "RE/V/VrWandTouchpadSwipeEvent.h"
 
namespace RE
{
    class BSInputEventQueue : public BSTSingletonSDM<BSInputEventQueue>
    {
    public:
        inline static constexpr std::uint8_t MAX_BUTTON_EVENTS = 10;
        inline static constexpr std::uint8_t MAX_CHAR_EVENTS = 5;
        inline static constexpr std::uint8_t MAX_MOUSE_EVENTS = 1;
        inline static constexpr std::uint8_t MAX_THUMBSTICK_EVENTS = 2;
        inline static constexpr std::uint8_t MAX_CONNECT_EVENTS = 1;
        inline static constexpr std::uint8_t MAX_KINECT_EVENTS = 1;
#ifdef SKYRIMVR
        inline static constexpr std::uint8_t MAX_VR_TOUCHPAD_POSITION_EVENTS = 3;
        inline static constexpr std::uint8_t MAX_VR_TOUCHPAD_SWIPE_EVENTS = 3;
#endif
 
        static BSInputEventQueue* GetSingleton();
 
        template <class T>
        T* GetCachedEvent();
 
        template <class T>
        void AdvanceCount();
 
        template <class T, class... Args>
        void AddEvent(Args&&... args)
        {
            if (auto cachedEvent = GetCachedEvent<T>()) {
                cachedEvent->Init(std::forward<Args>(args)...);
                PushOntoInputQueue(cachedEvent);
                AdvanceCount<T>();
            }
        }
 
        template <class... Args>
        void AddButtonEvent(Args&&... args)
        {
            AddEvent<ButtonEvent>(std::forward<Args>(args)...);
        }
 
        template <class... Args>
        void AddCharEvent(Args&&... args)
        {
            AddEvent<CharEvent>(std::forward<Args>(args)...);
        }
 
        template <class... Args>
        void AddMouseMoveEvent(Args&&... args)
        {
            AddEvent<MouseMoveEvent>(std::forward<Args>(args)...);
        }
 
        template <class... Args>
        void AddThumbstickEvent(Args&&... args)
        {
            AddEvent<ThumbstickEvent>(std::forward<Args>(args)...);
        }
 
        template <class... Args>
        void AddConnectEvent(Args&&... args)
        {
            AddEvent<DeviceConnectEvent>(std::forward<Args>(args)...);
        }
 
        template <class... Args>
        void AddKinectEvent(Args&&... args)
        {
            AddEvent<KinectEvent>(std::forward<Args>(args)...);
        }
 
        void PushOntoInputQueue(InputEvent* a_event);
        void ClearInputQueue();
 
        // members
        std::uint8_t  pad001;                // 001
        std::uint16_t pad002;                // 002
        std::uint32_t buttonEventCount;      // 004
        std::uint32_t charEventCount;        // 008
        std::uint32_t mouseEventCount;       // 00C
        std::uint32_t thumbstickEventCount;  // 010
        std::uint32_t connectEventCount;     // 014
        std::uint32_t kinectEventCount;      // 018
#ifndef SKYRIMVR
        std::uint32_t pad01C;  // 01C
#else
        std::uint32_t unkVR01C;
        std::uint32_t vrTouchpadPositionEventCount;
        std::uint32_t vrTouchpadSwipeEventCount;
#endif
        ButtonEvent        buttonEvents[MAX_BUTTON_EVENTS];          // 020
        CharEvent          charEvents[MAX_CHAR_EVENTS];              // 200
        MouseMoveEvent     mouseEvents[MAX_MOUSE_EVENTS];            // 2A0
        ThumbstickEvent    thumbstickEvents[MAX_THUMBSTICK_EVENTS];  // 2D0
        DeviceConnectEvent connectEvents[MAX_CONNECT_EVENTS];        // 330
        KinectEvent        kinectEvents[MAX_KINECT_EVENTS];          // 350
#ifdef SKYRIMVR
        VrWandTouchpadPositionEvent vrTouchpadPositionEvents[MAX_VR_TOUCHPAD_POSITION_EVENTS];
        VrWandTouchpadSwipeEvent    vrTouchpadSwipeEvents[MAX_VR_TOUCHPAD_SWIPE_EVENTS];
#endif
        InputEvent* queueHead;  // 380
        InputEvent* queueTail;  // 388
    };
#ifndef SKYRIMVR
    static_assert(sizeof(BSInputEventQueue) == 0x390);
#else
    static_assert(sizeof(BSInputEventQueue) == 0x580);
#endif
}