Template Struct component_modification

Inheritance Relationships

Base Type

  • public legion::core::events::event< component_modification< component_type > > (Template Class event)

Struct Documentation

template<typename component_type>
struct legion::core::events::component_modification : public legion::core::events::event<component_modification<component_type>>

Public Functions

component_modification() = default
inline component_modification(ecs::entity_handle entity, component_type &&oldVal, const component_type &newVal)
inline component_modification(ecs::entity_handle entity, const component_type &oldVal, const component_type &newVal)
inline virtual bool persistent() override

Returns a value that decides whether the event should be kept in the bus or destroyed after all subscribers have been notified.

inline virtual bool unique() override

Returns a value that decides whether more than one of this event type should be able to exist. If true and an event of this type already exists then the event-bus will only notify the subscribers and nothing else.

Public Members

component_type oldValue
component_type newValue
ecs::entity_handle entity