Struct World 

pub struct World { /* private fields */ }

Implementations

impl World

pub fn new() -> Self

pub fn create_entity(&mut self) -> Entity

pub fn create_entity_with_id(&mut self, id: EntityId) -> Entity

pub fn destroy_entity(&mut self, entity_id: EntityId) -> bool

pub fn get_entity(&self, entity_id: EntityId) -> Option<&Entity>

pub fn has_entity(&self, entity_id: EntityId) -> bool

pub fn get_all_entities(&self) -> Vec<&Entity>

pub fn add_component( &mut self, entity_id: EntityId, component: Box<dyn Component>, )

pub fn remove_component( &mut self, entity_id: EntityId, component_id: &str, ) -> bool

pub fn get_component<T: Component>(&self, entity_id: EntityId) -> Option<&T>

pub fn get_all_components( &self, entity_id: EntityId, ) -> Vec<&Box<dyn Component>>

pub fn has_component(&self, entity_id: EntityId, component_id: &str) -> bool

pub fn query(&mut self, descriptor: QueryDescriptor) -> HashSet<EntityId>

pub fn query_builder(&self) -> QueryBuilder

pub fn clear(&mut self)