Trait ecs::system::System

pub trait System {
    type Components: ComponentManager;
    type Services: ServiceManager;
    fn activated(
        &mut self, 
        _: &EntityData<Self::Components>, 
        _: &Self::Components, 
        _: &mut Self::Services
    ) { ... }
    fn reactivated(
        &mut self, 
        e: &EntityData<Self::Components>, 
        c: &Self::Components, 
        s: &mut Self::Services
    ) { ... }
    fn deactivated(
        &mut self, 
        _: &EntityData<Self::Components>, 
        _: &Self::Components, 
        _: &mut Self::Services
    ) { ... }
}

Generic base system type.

Associated Types

type Components: ComponentManager

type Services: ServiceManager

Provided Methods

fn activated(
    &mut self,
    _: &EntityData<Self::Components>,
    _: &Self::Components,
    _: &mut Self::Services
)

Optional method called when an entity is activated.

fn reactivated(
    &mut self,
    e: &EntityData<Self::Components>,
    c: &Self::Components,
    s: &mut Self::Services
)

Optional method called when an entity is reactivated.

By default it calls deactivated() followed by activated()

fn deactivated(
    &mut self,
    _: &EntityData<Self::Components>,
    _: &Self::Components,
    _: &mut Self::Services
)

Optional method called when an entity is deactivated.

Implementors

• impl<T: EntityProcess> System for EntitySystem<T>
• impl<T: InteractProcess> System for InteractSystem<T>
• impl<T: Process> System for IntervalSystem<T>
• impl<T: Process> System for LazySystem<T>