X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibmarklin%2Faicontrol.cpp;h=d5a29c0e540b2ceafbee82151db6e1153c5006ab;hb=4d33c389881ebdf0b3926343d53e7d1ece654e20;hp=ae47d412b7ffb38f619dd0981aba324e5ef0f196;hpb=9ddcd066e37e4c72685817c042c30897786ece05;p=r2c2.git

diff --git a/source/libmarklin/aicontrol.cpp b/source/libmarklin/aicontrol.cpp
index ae47d41..d5a29c0 100644
--- a/source/libmarklin/aicontrol.cpp
+++ b/source/libmarklin/aicontrol.cpp
@@ -41,6 +41,8 @@ void AIControl::set_control(const string &n, float v)
 		target_speed.set(v);
 		if(!blocked)
 			next_model->set_control("speed", target_speed.value);
+
+		signal_control_changed.emit(n, target_speed.value);
 	}
 	else
 		next_model->set_control(n, v);
@@ -59,6 +61,14 @@ float AIControl::get_speed() const
 	return next_model->get_speed();
 }
 
+bool AIControl::get_reverse() const
+{
+	if(float ns = next_model->get_speed())
+		return ns<0;
+	else
+		return target_speed.value<0;
+}
+
 float AIControl::get_braking_distance() const
 {
 	return next_model->get_braking_distance();
@@ -86,6 +96,12 @@ void AIControl::tick(const Time::TimeDelta &dt)
 		train.set_active(false);
 }
 
+void AIControl::control_changed(const string &n, float v)
+{
+	if(n!="speed")
+		signal_control_changed.emit(n, v);
+}
+
 void AIControl::arrived()
 {
 	set_control("speed", 0);