entity_view.inl

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/**
 * @file addons/cpp/mixins/event/entity_view.inl
 * @brief Event entity mixin.
 */
 
/** Emit an event for an entity.
 * 
 * @memberof flecs::entity_view
 * 
 * @param evt The event to emit.
 */
void emit(flecs::entity_t evt) const {
    flecs::event_builder(world_, evt)
        .entity(id_)
        .emit();
}
 
/** Emit an event for an entity.
 * 
 * @memberof flecs::entity_view
 * 
 * @param evt The event to emit.
 */
void emit(flecs::entity evt) const;
 
/** Emit an event for an entity.
 * 
 * @memberof flecs::entity_view
 * 
 * @tparam Evt The event to emit.
 */
template <typename Evt, if_t<is_empty<Evt>::value> = 0>
void emit() const {
    this->emit(_::type<Evt>::id(world_));
}
 
/** Emit an event with payload for an entity.
 * 
 * @memberof flecs::entity_view
 * 
 * @tparam Evt The event to emit.
 */
template <typename Evt, if_not_t<is_empty<Evt>::value> = 0>
void emit(const Evt& payload) const {
    flecs::event_builder(world_, _::type<Evt>::id(world_))
        .entity(id_)
        .ctx(&payload)
        .emit();
}
 
 
/** Enqueue an event for an entity.
 * 
 * @memberof flecs::entity_view
 * 
 * @param evt The event to enqueue.
 */
void enqueue(flecs::entity_t evt) const {
    flecs::event_builder(world_, evt)
        .entity(id_)
        .enqueue();
}
 
/** Enqueue an event for an entity.
 * 
 * @memberof flecs::entity_view
 * 
 * @param evt The event to enqueue.
 */
void enqueue(flecs::entity evt) const;
 
/** Enqueue an event for an entity.
 * 
 * @memberof flecs::entity_view
 * 
 * @tparam Evt The event to enqueue.
 */
template <typename Evt, if_t<is_empty<Evt>::value> = 0>
void enqueue() const {
    this->enqueue(_::type<Evt>::id(world_));
}
 
/** Enqueue an event with payload for an entity.
 * 
 * @memberof flecs::entity_view
 * 
 * @tparam Evt The event to enqueue.
 */
template <typename Evt, if_not_t<is_empty<Evt>::value> = 0>
void enqueue(const Evt& payload) const {
    flecs::event_builder(world_, _::type<Evt>::id(world_))
        .entity(id_)
        .ctx(&payload)
        .enqueue();
}