Struct dces::component::EntityComponentManager

pub struct EntityComponentManager<E> where
    E: EntityStore,  { /* private fields */ }

The EntityComponentManager represents the main entity and component storage.

Implementations

impl<E> EntityComponentManager<E> where
    E: EntityStore, 

pub fn new(entity_store: E) -> Self

Create a new entity component manager.

pub fn stores(&self) -> (&E, &ComponentStore)

Returns references to the component store and entity store.

pub fn stores_mut(&mut self) -> (&mut E, &mut ComponentStore)

Returns mutable references to the component store and entity store.

pub fn component_store(&self) -> &ComponentStore

Return a reference to the component container.

pub fn component_store_mut(&mut self) -> &mut ComponentStore

Return a mutable reference to the component container.

pub fn entity_store(&mut self) -> &mut E

Return a reference to the entity container.

pub fn entity_store_mut(&mut self) -> &mut E

Return a mutable reference to the entity container.

pub fn create_entity(&mut self) -> EntityBuilder<'_, E>

Creates a new entity and returns a returns an TypeEntityBuilder.

pub fn register_entity(&mut self, entity: impl Into<Entity>)

Register a new entity.

pub fn remove_entity(&mut self, entity: impl Into<Entity>)

Removes a entity from the manager.

Trait Implementations

impl<E: Default> Default for EntityComponentManager<E> where
    E: EntityStore, 

fn default() -> EntityComponentManager<E>

Returns the “default value” for a type.