F4MP/tiltedcode/Code/client/Games/Skyrim/NetImmerse/NiTObjectArray.h

#pragma once

#include <Games/Memory.h>

template <typename T> struct NiTObjectArray
{
    T* data;
    uint16_t length;
    uint16_t unk1;
    uint16_t size;
    uint16_t capacity;

    NiTObjectArray()
        : data{nullptr}
        , capacity{}
        , length{0}
        , unk1{0}
        , size{0}
    {
    }

    virtual ~NiTObjectArray() = default;

    T& operator[](uint32_t aIndex) { return data[aIndex]; }
    const T& operator[](uint32_t aIndex) const { return data[aIndex]; }

    // Range for loop compatibility
    struct Iterator
    {
        Iterator(T* apEntry)
            : m_pEntry(apEntry)
        {
        }
        Iterator operator++()
        {
            ++m_pEntry;
            return *this;
        }
        bool operator!=(const Iterator& acRhs) const { return m_pEntry != acRhs.m_pEntry; }
        const T& operator*() const { return *m_pEntry; }

    private:
        T* m_pEntry;
    };

    Iterator begin() { return Iterator(&data[0]); }

    Iterator end() { return Iterator(&data[length]); }

    inline bool Empty() const noexcept { return length == 0; }
};

static_assert(sizeof(NiTObjectArray<uintptr_t>) == 24);