X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Ftrainai.h;h=b3412c5442e18b3b7fffe4ac516d2b58b9558a2c;hb=399b48a7a80dafde49e7530ff8dfd2820232a73f;hp=c3e16556e773fc4802abd7aed6b941bec68fc711;hpb=d15ac13f2e170f155b4bbd124df48400c339b644;p=r2c2.git

diff --git a/source/libr2c2/trainai.h b/source/libr2c2/trainai.h
index c3e1655..b3412c5 100644
--- a/source/libr2c2/trainai.h
+++ b/source/libr2c2/trainai.h
@@ -16,8 +16,6 @@ Base class for train AIs.
 
 AIs can help the user in various ways, ranging from automatically stopping the
 train at the end of allocated track to autonomously running a train.
-
-XXX The timestamp should be removed from tick, but Timetable depends on it
 */
 class TrainAI
 {
@@ -37,17 +35,14 @@ public:
 
 protected:
 	Train &train;
-	std::string tag;
 
 	TrainAI(Train &);
 public:
 	virtual ~TrainAI();
 
-	void set_tag(const std::string &);
-	const std::string &get_tag() const { return tag; }
-
 	virtual void message(const Message &) { }
-	virtual void tick(const Msp::Time::TimeStamp &, const Msp::Time::TimeDelta &) { }
+	virtual void tick(const Msp::Time::TimeDelta &) = 0;
+	virtual bool has_intent_to_move() const { return false; }
 };
 
 } // namespace R2C2