X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgame%2Fstage.cpp;h=81893e1e1ef8c27ca72db42e456c78462a999452;hb=fce6e7846814e54de9d38000d2f5e2295ee2119e;hp=83176104348538a148d667c9126fff11107e7a8b;hpb=db01a6ed506ea2352b20f10b2694e249d2bba6c5;p=libs%2Fgame.git

diff --git a/source/game/stage.cpp b/source/game/stage.cpp
index 8317610..81893e1 100644
--- a/source/game/stage.cpp
+++ b/source/game/stage.cpp
@@ -35,6 +35,22 @@ void Stage::set_active_camera(Handle<Camera> c)
 	event_source.emit<Events::CameraChanged>(active_camera);
 }
 
+void Stage::synthesize_initial_events(EventObserver &target_observer)
+{
+	synthesize_initial_events(Handle<Entity>::from_object(root.get()), target_observer);
+	if(active_camera)
+		event_source.emit_to<Events::CameraChanged>(target_observer, active_camera);
+}
+
+void Stage::synthesize_initial_events(Handle<Entity> entity, EventObserver &target_observer)
+{
+	for(Handle<Component> c: entity->get_components())
+		event_source.emit_to<Events::ComponentCreated>(target_observer, c);
+	for(Handle<Entity> e: entity->get_children())
+		synthesize_initial_events(e, target_observer);
+	event_source.emit_to<Events::EntityCreated>(target_observer, entity);
+}
+
 void Stage::tick(Time::TimeDelta dt)
 {
 	for(const auto &s: systems)