Гайд Reversing CS2: Способ получить ClassName сущности.

[cloppkiller]

Всем привет.

У нас 2 способа:
1. designer_name (cs_player_controller, weapon_ak47)
2. class_name (C_CSPlayerPawn, C_AK47).


1 способ:

    std::uint32_t entities::get_schema_hash( std::uintptr_t entity ) const
    {
        const auto identity = g::memory.read<std::uintptr_t>( entity + 0x10 );
        if ( !identity || identity < 0x10000 ) return 0;

        // CEntityIdentity::m_designerName = 0x20 → designer class name
        const auto name_ptr = g::memory.read<std::uintptr_t>( identity + 0x20 );
        if ( !name_ptr || name_ptr < 0x10000 ) return 0;

        char class_name[ 64 ]{};
        g::memory.read( name_ptr, class_name, sizeof( class_name ) );
        if ( !class_name[ 0 ] ) return 0;

        return fnv1a::runtime_hash( class_name );
    }

2 способ:

std::uint32_t entities::get_schema_hash( std::uintptr_t entity ) const
{
    const auto entity_identity = g::memory.read<std::uintptr_t>( entity + 0x10 );

    if ( !entity_identity )
    {
        return 0;
    }

    const auto class_info = g::memory.read<std::uintptr_t>( entity_identity + 0x8 );

    if ( !class_info )
    {
        return 0;
    }

    const auto name_container = g::memory.read<std::uintptr_t>( class_info + 0x8 );

    if ( !name_container )
    {
        return 0;
    }

    const auto schema_name = g::memory.read<std::uintptr_t>( name_container + 0x8 );

    if ( !schema_name )
    {
        return 0;
    }

    char class_name[ 64 ]{};
    g::memory.read( schema_name, class_name, sizeof( class_name ) );

    if ( !class_name[ 0 ] )
    {
        return 0;
    }

    return fnv1a::runtime_hash( class_name );
}