atlas.core.scene Module Reference

Classes
class	atlas::scene
	Constructs a scene that defines an area where game objects are part of contained within an atlas::world. More...

Functions
	scene (const std::string &p_name, event::bus &p_bus)
game_object	entity (std::string_view p_name)
	Retrieves if an entity already exists within the registry, create new entity otherwise.
game_object	entity (uint64_t p_id)
	Retrieves if an entity already exists within the registry, create new entity otherwise.
template<typename UEventType , typename UObject , typename UCallback >
void	subscribe (UObject *p_instance, const UCallback &p_callback)
	subscribes an event to the event::bus to get invoked when publishers notify all subscribers when an update is incoming
template<typename... Comps, typename... Args>
flecs::query_builder< Comps... >	query_builder (Args &&... args) const
	queries components, returning entities (game objects) that contain those components queried with.
uint32_t	children_count (const game_object &p_parent)
bool	defer_begin ()
	Defer operations until end of frame. When this operation is invoked while iterating, operations inbetween the defer_begin() and defer_end() operations are executed at the end of the frame.
bool	defer_end ()
std::string	name () const
event::bus *	event_handle () const
	operator flecs::world & ()
	Requires to return flecs::world is returned by reference to prevent making copies of flecs::world.

Files
file	TheAtlasEngine/atlas/core/scene/scene.cppm