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registry: named pools support for on_construct/on_update/on_destroy

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This commit is contained in:
Michele Caini
2023-05-12 08:22:18 +02:00
parent 9bae6e67bc
commit 4dee9dde11
2 changed files with 35 additions and 6 deletions
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15
src/entt/entity/registry.hpp
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@@ -1127,11 +1127,12 @@ public:
* @sa sink
*
* @tparam Type Type of component of which to get the sink.
* @param id Optional name used to map the storage within the registry.
* @return A temporary sink object.
*/
template<typename Type>
[[nodiscard]] auto on_construct() {
return assure<Type>().on_construct();
[[nodiscard]] auto on_construct(const id_type id = type_hash<Type>::value()) {
return assure<Type>(id).on_construct();
}
/**
@@ -1150,11 +1151,12 @@ public:
* @sa sink
*
* @tparam Type Type of component of which to get the sink.
* @param id Optional name used to map the storage within the registry.
* @return A temporary sink object.
*/
template<typename Type>
[[nodiscard]] auto on_update() {
return assure<Type>().on_update();
[[nodiscard]] auto on_update(const id_type id = type_hash<Type>::value()) {
return assure<Type>(id).on_update();
}
/**
@@ -1173,11 +1175,12 @@ public:
* @sa sink
*
* @tparam Type Type of component of which to get the sink.
* @param id Optional name used to map the storage within the registry.
* @return A temporary sink object.
*/
template<typename Type>
[[nodiscard]] auto on_destroy() {
return assure<Type>().on_destroy();
[[nodiscard]] auto on_destroy(const id_type id = type_hash<Type>::value()) {
return assure<Type>(id).on_destroy();
}
/**

26
test/entt/entity/registry.cpp
View File

@@ -1482,6 +1482,32 @@ TEST(Registry, Signals) {
ASSERT_EQ(listener.last, entities[0u]);
}
TEST(Registry, SignalsOnRuntimePool) {
using namespace entt::literals;
entt::registry registry;
const auto entity = registry.create();
listener listener;
registry.on_construct<int>("custom"_hs).connect<&listener::decr>(listener);
registry.on_update<int>("custom"_hs).connect<&listener::decr>(listener);
registry.on_destroy<int>("custom"_hs).connect<&listener::decr>(listener);
ASSERT_EQ(listener.counter, 0);
registry.emplace<int>(entity);
registry.patch<int>(entity);
registry.erase<int>(entity);
ASSERT_EQ(listener.counter, 0);
registry.storage<int>("custom"_hs).emplace(entity);
registry.storage<int>("custom"_hs).patch(entity);
registry.storage<int>("custom"_hs).erase(entity);
ASSERT_EQ(listener.counter, 3);
}
TEST(Registry, SignalsOnEntity) {
entt::registry registry;
listener listener;