X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgame%2Fstage.cpp;h=0eb4238fcff375709404b00e52061730e0694cae;hb=38ffef0320a70909f3e13e9681e4720352e440aa;hp=a6bd19a9b5b6134e76e9e4fa70099ceaad6f2b67;hpb=248d62f7240d342982ade65a510be912b867fe49;p=libs%2Fgame.git

diff --git a/source/game/stage.cpp b/source/game/stage.cpp
index a6bd19a..0eb4238 100644
--- a/source/game/stage.cpp
+++ b/source/game/stage.cpp
@@ -1,24 +1,28 @@
 #include "stage.h"
+#include "root.h"
 #include "system.h"
 
 namespace Msp::Game {
 
-Stage::Stage():
-	root(*this)
+Stage::Stage(DataFile::Collection &r):
+	resources(r),
+	event_source(event_bus),
+	root(std::make_unique<Root>(*this))
 { }
 
-// Hide ~unique_ptr<System> from the header
+// Hide unique_ptr destructors from the header
 Stage::~Stage()
 { }
 
+void Stage::remove_system(System &s)
+{
+	erase_if(systems, [&s](auto &p){ return p.get()==&s; });
+}
+
 void Stage::tick(Time::TimeDelta dt)
 {
-	for(const auto &s: systems)
-		s->pre_tick();
 	for(const auto &s: systems)
 		s->tick(dt);
-	for(const auto &s: systems)
-		s->post_tick();
 }
 
 } // namespace Msp::Game