Convert components to buffered where appropriate

[libs/game.git] / examples / bassteroids / source / damagedealer.cpp

diff --git a/examples/bassteroids/source/damagedealer.cpp b/examples/bassteroids/source/damagedealer.cpp
index 37be786fc1d5aceb7924ec4dfaa2f28da2319624..7c8e873049d9415ceee3318cd8f01db96860f0dc 100644 (file)
--- a/examples/bassteroids/source/damagedealer.cpp
+++ b/examples/bassteroids/source/damagedealer.cpp
@@ -9,6 +9,9 @@ DamageDealer::DamageDealer(Game::Stage &s):
        System(s),
        observer(stage.get_event_bus())
 {
+       declare_dependency<HitPoints>(UPDATE);
+       declare_dependency<DamageSource>(READ_OLD);
+
        observer.observe<Events::Collision>([this](auto &e){ collision(e); });
 }