BSIMusicType.h

Go to the documentation of this file.

#pragma once
 
#include "RE/B/BSTArray.h"
#include "RE/F/FormTypes.h"
 
namespace RE
{
    class BSIMusicTrack;
 
    class BSIMusicType
    {
    public:
        inline static constexpr auto RTTI = RTTI_BSIMusicType;
        inline static constexpr auto VTABLE = VTABLE_BSIMusicType;
 
        enum class MST  // FNAM
        {
            kNone = 0,
            kPlaysOnce = 1 << 0,
            kAbruptTransition = 1 << 1,
            kCycleTracks = 1 << 2,
            kUseTrackOrder = 1 << 3,
            kRemovalQueued = 1 << 4,
            kPlaysOver = 1 << 5,
            kDoesntQueue = 1 << 6
        };
 
        enum class MUSIC_STATUS
        {
            kInactive = 0,
            kPlaying = 1,
            kPaused = 2,
            kFinishing = 3,
            kFinished = 4
        };
 
        // add
        virtual void DoUpdate() = 0;                                      // 00
        virtual void DoPlay() = 0;                                        // 01
        virtual void DoPause() = 0;                                       // 02
        virtual void DoFinish(bool a_arg1) = 0;                           // 03
        virtual void DoApplyDuckingAttenuation(std::uint16_t a_ducking);  // 04 - { return; }
        virtual void DoClearDucking();                                    // 05 - { return; }
        virtual void DoPrepare();                                         // 06 - { return; }
 
        virtual ~BSIMusicType();  // 07
 
        // members
        REX::EnumSet<MST, std::uint32_t>          flags;              // 08 - FNAM
        std::uint8_t                              priority;           // 0C
        std::uint8_t                              padding;            // 0D
        std::uint16_t                             ducksOtherMusicBy;  // 0E - ck value * 100 as a std::uint16_t
        float                                     fadeTime;           // 10 - WNAM
        std::uint32_t                             currentTrackIndex;  // 14
        BSTArray<std::uint32_t>                   trackHistory;       // 18
        BSTArray<BSIMusicTrack*>                  tracks;             // 30 - TNAM
        REX::EnumSet<MUSIC_STATUS, std::uint32_t> typeStatus;         // 48
        std::uint32_t                             pad4C;              // 4C
    };
    static_assert(sizeof(BSIMusicType) == 0x50);
}