db/d0e/SystemFactory_8cpp_source.html

#include "SystemFactory.hpp"


namespace galaxy

{


    void SystemFactory::create_system(const std::string& name, SystemStack& stack)

    {

        const auto hash = math::fnv1a(name.c_str());

        if (m_factory.contains(hash))

        {

            m_factory[hash](stack);

        }

        else

        {

            GALAXY_LOG(GALAXY_ERROR, "System '{0}' is not registered.", name);

        }

    }


} // namespace galaxy

GALAXY_LOG
#define GALAXY_LOG(level, msg,...)
Definition Log.hpp:28

GALAXY_ERROR
#define GALAXY_ERROR
Definition Log.hpp:24

SystemFactory.hpp

galaxy::SystemFactory::m_factory
ankerl::unordered_dense::map< std::uint64_t, std::move_only_function< void(SystemStack &)> > m_factory
Lets us construct a system class from a string representation.
Definition SystemFactory.hpp:63

galaxy::SystemFactory::create_system
void create_system(const std::string &name, SystemStack &stack)
Create a system using the factory.
Definition SystemFactory.cpp:12

galaxy::math::fnv1a
constexpr bits fnv1a(const char *const str, const bits value=fnv_1a_params< bits >::offset) noexcept
Convert string to hash.
Definition FNV1a.hpp:64

galaxy
Animated.cpp galaxy.
Definition Animated.cpp:16

galaxy::SystemStack
std::vector< std::shared_ptr< System > > SystemStack
System stack typedef.
Definition SystemFactory.hpp:23