Add signals for adding and removing vehicles

[r2c2.git] / source / libr2c2 / track.h

diff --git a/source/libr2c2/track.h b/source/libr2c2/track.h
index 7dfa7528081593a8982dd3975a25ab4d5fcef801..e1349a1ff8be919f7fced788ce823227dfa7f4c0 100644 (file)
--- a/source/libr2c2/track.h
+++ b/source/libr2c2/track.h
@@ -29,6 +29,7 @@ public:
        };
 
        sigc::signal<void, unsigned, Track *> signal_link_changed;
+       sigc::signal<void, unsigned> signal_path_changing;
        sigc::signal<void, unsigned> signal_path_changed;
 
 private:
@@ -89,8 +90,6 @@ public:
        using Object::break_link;
        virtual bool break_link(unsigned);
 
-       virtual bool collide_ray(const Vector &, const Vector &) const;
-
        void save(std::list<Msp::DataFile::Statement> &) const;
 private:
        void turnout_event(unsigned, unsigned);