remove events on entity components

Author: malytomas

sources/include/cage-core/entities.h

@@ -67,9 +67,6 @@ namespace cage
 		CAGE_FORCE_INLINE uint32 count() const { return numeric_cast<uint32>(entities().size()); }
 
 		void destroy(); // destroy all entities with this component
-
-		EventDispatcher<bool(Entity *)> entityAdded;
-		EventDispatcher<bool(Entity *)> entityRemoved;
 	};
 
 	class CAGE_CORE_API Entity : private Immovable

sources/libcore/entities.cpp

@@ -342,7 +342,6 @@ namespace cage
 		ComponentImpl *ci = (ComponentImpl *)component;
 		if (impl->comp(ci->definitionIndex) == nullptr)
 			return;
-		ci->entityRemoved.dispatch(this);
 		ci->componentEntities.erase(this);
 		ci->desVal(impl->comp(ci->definitionIndex));
 		impl->comp(ci->definitionIndex) = nullptr;
@@ -379,7 +378,6 @@ namespace cage
 			c = ci->newVal();
 			detail::memcpy(c, +ci->prototype, ci->typeSize);
 			ci->componentEntities.insert(this);
-			ci->entityAdded.dispatch(this);
 		}
 		return c;
 	}

sources/libengine/gui/gui.cpp

@@ -32,8 +32,13 @@ namespace cage
 
 		memory = newMemoryAllocatorStream({});
 
-		ttRemovedListener.attach(entityMgr->component<GuiTooltipMarkerComponent>()->entityRemoved);
-		ttRemovedListener.bind([this](Entity *e) { return this->tooltipRemoved(e); });
+		ttRemovedListener.attach(entityMgr->entityRemoved);
+		ttRemovedListener.bind(
+			[this](Entity *e)
+			{
+				if (e->has<GuiTooltipMarkerComponent>())
+					return this->tooltipRemoved(e);
+			});
 	}
 
 	GuiImpl::~GuiImpl()

sources/test-core/entities.cpp

@@ -164,19 +164,13 @@ namespace
 				addListener.bind([&](Entity *) { added++; });
 				removeListener.bind([&](Entity *) { removed++; });
 			}
-		} manCbs, posCbs, oriCbs;
+		} manCbs;
 
 		Holder<EntityManager> man = newEntityManager();
 		manCbs.addListener.attach(man->entityAdded);
 		manCbs.removeListener.attach(man->entityRemoved);
-
 		EntityComponent *pos = man->defineComponent(Vec3());
-		posCbs.addListener.attach(pos->entityAdded);
-		posCbs.removeListener.attach(pos->entityRemoved);
-
 		EntityComponent *ori = man->defineComponent(Quat());
-		oriCbs.addListener.attach(ori->entityAdded);
-		oriCbs.removeListener.attach(ori->entityRemoved);
 
 		for (uint32 i = 0; i < 100; i++)
 		{
@@ -189,19 +183,11 @@ namespace
 
 		CAGE_TEST(manCbs.added == 100);
 		CAGE_TEST(manCbs.removed == 0);
-		CAGE_TEST(posCbs.added == 34);
-		CAGE_TEST(posCbs.removed == 0);
-		CAGE_TEST(oriCbs.added == 20);
-		CAGE_TEST(oriCbs.removed == 0);
 
 		ori->destroy();
 
 		CAGE_TEST(manCbs.added == 100);
 		CAGE_TEST(manCbs.removed == 20);
-		CAGE_TEST(posCbs.added == 34);
-		CAGE_TEST(posCbs.removed == 7);
-		CAGE_TEST(oriCbs.added == 20);
-		CAGE_TEST(oriCbs.removed == 20);
 	}
 
 	void randomizedTests()