Struct WorldRef 

pub struct WorldRef<'w> { /* private fields */ }

Implementations

impl<'w> WorldRef<'w>

pub fn new(world: &'w World) -> Self

Trait Implementations

impl<'w> WorldRefType<Entity> for WorldRef<'w>

fn has_entity(&self, entity: &Entity) -> bool

check whether entity exists

fn entities(&self) -> Vec<Entity>

get a list of all entities in the World

fn has_component<R: ReplicatedComponent>(&self, entity: &Entity) -> bool

check whether entity contains component

fn has_component_of_kind( &self, entity: &Entity, component_kind: &ComponentKind, ) -> bool

check whether entity contains component, dynamically

fn component<R: ReplicatedComponent>( &self, entity: &Entity, ) -> Option<ReplicaRefWrapper<'_, R>>

gets an entity’s component

fn component_of_kind( &self, entity: &Entity, component_kind: &ComponentKind, ) -> Option<ReplicaDynRefWrapper<'_>>

gets an entity’s component, dynamically