PlayerName.hpp

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#pragma once
 
#include <array>
#include <cstddef>
#include <cstring>
#include <type_traits>

struct PlayerName
{
    static constexpr std::size_t k_maxLen = 23;
 
    std::array<char, k_maxLen + 1> name{}; 
    bool isCustom = false;                 

    void set(const char* src)
    {
        if (src == nullptr) {
            name[0] = '\0';
            return;
        }
        std::size_t i = 0;
        for (; i < k_maxLen && src[i] != '\0'; ++i)
            name[i] = src[i];
        name[i] = '\0';
    }

    [[nodiscard]] const char* c_str() const { return name.data(); }

    [[nodiscard]] bool empty() const { return name[0] == '\0'; }
};
 
static_assert(std::is_trivially_copyable_v<PlayerName>,
              "PlayerName must stay trivially copyable for the existing snapshot serializer.");