Don't bother with creating intermediate steps for state updates

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

diff --git a/source/libr2c2/trainai.h b/source/libr2c2/trainai.h
index 4f9d99cc44465e14b17d96f7eb8aacb7728be998..b3412c5442e18b3b7fffe4ac516d2b58b9558a2c 100644 (file)
--- a/source/libr2c2/trainai.h
+++ b/source/libr2c2/trainai.h
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of R²C²
-Copyright © 2011  Mikkosoft Productions, Mikko Rasa
-Distributed under the GPL
-*/
-
 #ifndef LIBR2C2_TRAINAI_H_
 #define LIBR2C2_TRAINAI_H_
 
@@ -23,8 +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
 {
@@ -44,17 +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