X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Ftrain.cpp;h=8cfa2d0ee4817158b11086ea318bdeef2c50db83;hb=457e55c807755eae456633812ff3f3be888e97d5;hp=d1fb4ed8a81b9608bb82827ccbf5071a3b395251;hpb=d2dfed1a38c5e8487532e9055fad464cf54efd83;p=r2c2.git

diff --git a/source/libr2c2/train.cpp b/source/libr2c2/train.cpp
index d1fb4ed..8cfa2d0 100644
--- a/source/libr2c2/train.cpp
+++ b/source/libr2c2/train.cpp
@@ -136,11 +136,11 @@ void Train::set_active(bool a)
 	active = a;
 	if(active)
 	{
-		stop_timeout = Time::TimeStamp();
+		stop_timeout = Time::zero;
 		allocator.reserve_more();
 	}
 	else
-		stop_timeout = Time::now()+2*Time::sec;
+		stop_timeout = 2*Time::sec;
 }
 
 void Train::set_function(unsigned func, bool state)
@@ -289,18 +289,24 @@ void Train::reserve_more()
 	allocator.reserve_more();
 }
 
-void Train::tick(const Time::TimeStamp &t, const Time::TimeDelta &dt)
+void Train::tick(const Time::TimeDelta &dt)
 {
-	if(!active && stop_timeout && t>=stop_timeout)
+	if(!active && stop_timeout)
 	{
-		allocator.release_noncurrent();
-		stop_timeout = Time::TimeStamp();
+		stop_timeout -= dt;
+		if(stop_timeout<=Time::zero)
+		{
+			allocator.release_noncurrent();
+			stop_timeout = Time::TimeDelta();
+		}
 	}
 
+	travel_time += dt;
+
 	Driver &driver = layout.get_driver();
 
 	for(list<TrainAI *>::iterator i=ais.begin(); i!=ais.end(); ++i)
-		(*i)->tick(t, dt);
+		(*i)->tick(dt);
 	controller->tick(dt);
 	float speed = controller->get_speed();
 	bool moving = speed>0;
@@ -449,7 +455,7 @@ void Train::sensor_state_changed(Sensor &sensor, Sensor::State state)
 
 			if(travel_distance>0)
 			{
-				float travel_time_secs = (Time::now()-last_entry_time)/Time::sec;
+				float travel_time_secs = travel_time/Time::sec;
 
 				if(travel_time_secs>=2)
 					speed_quantizer->learn(current_speed_step, travel_distance/travel_time_secs, travel_time_secs);
@@ -457,7 +463,7 @@ void Train::sensor_state_changed(Sensor &sensor, Sensor::State state)
 		}
 
 		last_entry_block = allocator.iter_for(*block);
-		last_entry_time = Time::now();
+		travel_time = Time::zero;
 		pure_speed = true;
 		accurate_position = true;
 		overshoot_dist = 0;