BGSReverbParameters.h

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#pragma once
 
#include "RE/B/BSIReverbType.h"
#include "RE/F/FormTypes.h"
#include "RE/T/TESForm.h"
 
namespace RE
{
    class BGSReverbParameters :
        public TESForm,       // 00
        public BSIReverbType  // 20
    {
    public:
        inline static constexpr auto RTTI = RTTI_BGSReverbParameters;
        inline static constexpr auto FORMTYPE = FormType::ReverbParam;
 
        struct RecordFlags
        {
            enum RecordFlag : std::uint32_t
            {
                kDeleted = 1 << 5,
                kIgnored = 1 << 12
            };
        };
 
        struct ReverbParams  // DATA
        {
            std::uint16_t decayTime;        // 00 - in ms
            std::uint16_t hfReference;      // 02 - in Hz
            std::int8_t   roomFilter;       // 04
            std::int8_t   roomHFFilter;     // 05
            std::int8_t   reflections;      // 06
            std::int8_t   reverb;           // 07
            std::int8_t   decayHFRatio;     // 08
            std::int8_t   reflectionDelay;  // 09 - in ms
            std::int8_t   reverbDelay;      // 0A - in ms
            std::int8_t   diffusionPct;     // 0B
            std::int8_t   densityPct;       // 0C
            std::uint8_t  pad0D;            // 0D
        };
        static_assert(sizeof(ReverbParams) == 0xE);
 
        ~BGSReverbParameters() override;  // 00
 
        // override (TESForm)
        void InitializeData() override;      // 04
        bool Load(TESFile* a_mod) override;  // 06
 
        // override (BSIReverbType)
        std::int32_t        DoGetRoomLevel() const override;        // 00 - { return data.roomFilter * 100; }
        std::int32_t        DoGetRoomHFLevel() const override;      // 01 - { return data.roomHFFilter * 100; }
        float               DoGetDecayTime() const override;        // 02 - { return data.decayTime * 0.001; }
        float               DoGetDecayHFRatio() const override;     // 03 - { return data.decayHFRatio * 0.0099999998; }
        std::int32_t        DoGetReflectionLevel() const override;  // 04 - { return data.reflections * 100; }
        float               DoGetReflectionDelay() const override;  // 05 - { return data.reflectDelay * 0.0012000001; }
        std::int32_t        DoGetReverbLevel() const override;      // 06 - { return data.reverb * 100; }
        float               DoGetReverbDelay() const override;      // 07 - { return data.reverbDelay * 0.001; }
        float               DoGetDiffusion() const override;        // 08 - { return data.diffusionPct; }
        float               DoGetDensity() const override;          // 09 - { return data.densityPct; }
        [[nodiscard]] float DoGetHFReference() const override;      // 0A - { return data.hfReference; }
 
        // members
        ReverbParams  data;   // 28 - DATA
        std::uint16_t pad36;  // 36
    };
    static_assert(sizeof(BGSReverbParameters) == 0x38);
}