World

Undocumented in source.

class World : NoGCClass {

void update(float deltaTime);

Entity createEntity();

void killEntity(Entity entity);

void activateEntity(Entity entity);

void emitEvent(Event event);

Array!Entity getEntitiesWith();

void addSystem(System system);

void subscribeReceiverToEvent(EventReceiver!Event receiver);

}

Constructors

this this(): World constructor.

Destructor

~this ~this(): World destructor.

Members

Functions

activateEntity void activateEntity(Entity entity): Notifies all systems that an entity is now alive.
addSystem void addSystem(System system): Adds a system to the world.
createEntity Entity createEntity(): Creates and returns a new entity.
emitEvent void emitEvent(Event event): Emits an event to subscribers.
getEntitiesWith Array!Entity getEntitiesWith(): Returns a range containing entities with the specified components.
killEntity void killEntity(Entity entity): Kills and notifies all systems that an entity has been killed.
subscribeReceiverToEvent void subscribeReceiverToEvent(EventReceiver!Event receiver): Subscribes a receiver to a specific event.
update void update(float deltaTime): Updates all the systems.

Meta

Source

See Implementation

evael ecs world classes

World