Don't crash if a train has no router

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

diff --git a/source/libr2c2/aicontrol.h b/source/libr2c2/aicontrol.h
index 7560b99915542c8a1814ef598176ace8205f6588..a9f9de14c92c0bff35ab3dfb1357486eb524d075 100644 (file)
--- a/source/libr2c2/aicontrol.h
+++ b/source/libr2c2/aicontrol.h
@@ -34,10 +34,11 @@ public:
        bool get_reverse() const { return reverse; } 
 
        virtual void message(const Message &);
-       virtual void tick(const Msp::Time::TimeStamp &, const Msp::Time::TimeDelta &);
+       virtual void tick(const Msp::Time::TimeDelta &);
+       virtual bool has_intent_to_move() const;
 
 private:
-       void arrived();
+       void event(TrainAI &, const Message &);
 };
 
 } // namespace R2C2