Struct calx_ecs::Ecs

pub struct Ecs<ST> { /* fields omitted */ }

Generic entity component system container

Needs to be specified with the parametrized Store type that has struct fields for the actual components. This can be done with the Ecs! macro.

Methods

impl<ST: Default + Store> Ecs<ST>

fn new() -> Ecs<ST>

Construct a new entity component system.

fn make(&mut self) -> Entity

Create a new empty entity.

fn remove(&mut self, e: Entity)

Remove an entity from the system and clear its components.

fn contains(&self, e: Entity) -> bool

Return whether the system contains an entity.

fn iter(&self) -> Iter<Entity>

Iterate through all the active entities.

Trait Implementations

impl<ST> Deref for Ecs<ST>

type Target = ST

The resulting type after dereferencing

fn deref(&self) -> &ST

The method called to dereference a value

impl<ST> DerefMut for Ecs<ST>

fn deref_mut(&mut self) -> &mut ST

The method called to mutably dereference a value