NiAVObject.h

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#pragma once
 
#include "RE/B/BSFixedString.h"
#include "RE/N/NiBound.h"
#include "RE/N/NiObjectNET.h"
#include "RE/N/NiSmartPointer.h"
#include "RE/N/NiTransform.h"
 
namespace RE
{
    class NiAlphaProperty;
    class NiAVObject;
    class NiCollisionObject;
    class NiColor;
    class NiColorA;
    class NiCullingProcess;
    class NiNode;
    class NiPoint3;
    class TESObjectREFR;
 
    class NiUpdateData
    {
    public:
        enum class Flag
        {
            kDirty = 1 << 0,
        };
 
        float                                 time;   // 0
        stl::enumeration<Flag, std::uint32_t> flags;  // 4
    };
    static_assert(sizeof(NiUpdateData) == 0x8);
 
    class PerformOpFunc
    {
    public:
        virtual ~PerformOpFunc();  // 00
 
        // add
        virtual bool operator()(NiAVObject* a_object);  // 01
    };
    static_assert(sizeof(PerformOpFunc) == 0x8);
 
    class NiAVObject : public NiObjectNET
    {
    public:
        inline static constexpr auto RTTI = RTTI_NiAVObject;
        inline static constexpr auto Ni_RTTI = NiRTTI_NiAVObject;
 
        enum class Flag
        {
            kNone = 0,
            kHidden = 1 << 0,
            kSelectiveUpdate = 1 << 1,
            kSelectiveUpdateTransforms = 1 << 2,
            kSelectiveUpdateController = 1 << 3,
            kSelectiveUpdateRigid = 1 << 4,
            kDisplayObject = 1 << 5,
            kDisableSorting = 1 << 6,
            kSelectiveUpdateTransformsOverride = 1 << 7,
            kSaveExternalGeometryData = 1 << 9,
            kNoDecals = 1 << 10,
            kAlwaysDraw = 1 << 11,
            kMeshLOD = 1 << 12,
            kFixedBound = 1 << 13,
            kTopFadeNode = 1 << 14,
            kIgnoreFade = 1 << 15,
            kNoAnimSyncX = 1 << 16,
            kNoAnimSyncY = 1 << 17,
            kNoAnimSyncZ = 1 << 18,
            kNoAnimSyncS = 1 << 19,
            kNoDismember = 1 << 20,
            kNoDismemberValidity = 1 << 21,
            kRenderUse = 1 << 22,
            kMaterialsApplied = 1 << 23,
            kHighDetail = 1 << 24,
            kForceUpdate = 1 << 25,
            kPreProcessedNode = 1 << 26
        };
 
        ~NiAVObject() override;  // 00
 
        // override (NiObjectNET)
        const NiRTTI* GetRTTI() const override;                            // 02
        void          LoadBinary(NiStream& a_stream) override;             // 18
        void          LinkObject(NiStream& a_stream) override;             // 19
        bool          RegisterStreamables(NiStream& a_stream) override;    // 1A
        void          SaveBinary(NiStream& a_stream) override;             // 1B
        bool          IsEqual(NiObject* a_object) override;                // 1C
        void          ProcessClone(NiCloningProcess& a_cloning) override;  // 1D
 
        // add
        virtual void UpdateControllers(NiUpdateData& a_data);  // 25
#ifdef SKYRIMVR
        virtual void UnkVR_26(void);  // added in VR
#endif
        virtual void        PerformOp(PerformOpFunc& a_func);                                                                   // 26
        virtual void        AttachProperty(NiAlphaProperty* a_property);                                                        // 27 - { return; }
        virtual void        SetMaterialNeedsUpdate(bool a_needsUpdate);                                                         // 28 - { return; }
        virtual void        SetDefaultMaterialNeedsUpdateFlag(bool a_flag);                                                     // 29 - { return; }
        virtual NiAVObject* GetObjectByName(const BSFixedString& a_name);                                                       // 2A
        virtual void        SetSelectiveUpdateFlags(bool& a_selectiveUpdate, bool a_selectiveUpdateTransforms, bool& a_rigid);  // 2B
        virtual void        UpdateDownwardPass(NiUpdateData& a_data, std::uint32_t a_arg2);                                     // 2C
        virtual void        UpdateSelectedDownwardPass(NiUpdateData& a_data, std::uint32_t a_arg2);                             // 2D
        virtual void        UpdateRigidDownwardPass(NiUpdateData& a_data, std::uint32_t a_arg2);                                // 2E
        virtual void        UpdateWorldBound();                                                                                 // 2F - { return; }
        virtual void        UpdateWorldData(NiUpdateData* a_data);                                                              // 30
        virtual void        UpdateTransformAndBounds(NiUpdateData& a_data);                                                     // 31
        virtual void        PreAttachUpdate(NiNode* a_parent, NiUpdateData& a_data);                                            // 32
        virtual void        PostAttachUpdate();                                                                                 // 33
        virtual void        OnVisible(NiCullingProcess& a_process);                                                             // 34 - { return; }
 
        [[nodiscard]] bool GetAppCulled() const;
        bool               SetMotionType(std::uint32_t a_motionType, bool a_arg2 = true, bool a_arg3 = false, bool a_allowActivate = true);
        void               TintScenegraph(const NiColorA& a_color);
        void               Update(NiUpdateData& a_data);
        void               UpdateBodyTint(const NiColor& a_color);
        void               UpdateHairColor(const NiColor& a_color);
 
        // members
        NiNode*                      parent;           // 030
        std::uint32_t                parentIndex;      // 038
        std::uint32_t                unk03C;           // 03C
        NiPointer<NiCollisionObject> collisionObject;  // 040
        NiTransform                  local;            // 048
        NiTransform                  world;            // 07C
        NiTransform                  previousWorld;    // 0B0
        NiBound                      worldBound;       // 0E4
#ifdef SKYRIMVR
        std::uint32_t unkVR1;  // VR offset moved by 0x18
        std::uint32_t unkVR2;
        std::uint32_t unkVR3;
        std::uint32_t unkVR4;
        std::uint32_t unkVR5;
        std::uint32_t unkVR6;
#endif
        stl::enumeration<Flag, std::uint32_t> flags;                    // 0F4
        TESObjectREFR*                        userData;                 // 0F8
        float                                 fadeAmount;               // 100
        std::uint32_t                         lastUpdatedFrameCounter;  // 104
        std::uint32_t                         unk108;                   // 108
#ifdef SKYRIMVR
        std::uint64_t unkVR7;
        std::uint64_t unkVR8;
#endif
    };
#ifndef SKYRIMVR
    static_assert(sizeof(NiAVObject) == 0x110);
#else
    static_assert(sizeof(NiAVObject) == 0x138);
#endif
}