X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibmarklin%2Ftrafficmanager.cpp;h=49dda42954d05ccdcb8b58f067899743111c4dbf;hb=dcfa1e9503b7e97b61396d7458f0b2e5896779cd;hp=7a47f1425c077c85686624587f92682c7e293810;hpb=6c61179fe09af2f5366d50f10aadbf5f83438087;p=r2c2.git

diff --git a/source/libmarklin/trafficmanager.cpp b/source/libmarklin/trafficmanager.cpp
index 7a47f14..49dda42 100644
--- a/source/libmarklin/trafficmanager.cpp
+++ b/source/libmarklin/trafficmanager.cpp
@@ -1,9 +1,23 @@
+/* $Id$
+
+This file is part of the MSP Märklin suite
+Copyright © 2006-2009 Mikkosoft Productions, Mikko Rasa
+Distributed under the GPL
+*/
+
+#include <algorithm>
+#include <msp/datafile/writer.h>
+#include <msp/time/utils.h>
+#include "catalogue.h"
 #include "control.h"
 #include "layout.h"
+#include "locotype.h"
+#include "tracktype.h"
 #include "trafficmanager.h"
 #include "turnout.h"
 
 using namespace std;
+using namespace Msp;
 
 namespace Marklin {
 
@@ -11,61 +25,121 @@ TrafficManager::TrafficManager(Control &c, Layout &l):
 	control(c),
 	layout(l)
 {
-	const TrackSeq &tracks=layout.get_tracks();
+	const set<Track *> &tracks = layout.get_tracks();
 
-	TrackSet used_tracks;
-	for(TrackSeq::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
+	set<Track *> used_tracks;
+	for(set<Track *>::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
 	{
 		if(unsigned tid=(*i)->get_turnout_id())
-		{
-			Turnout *t=control.get_turnout(tid);
-			if(!t)
-				t=new Turnout(control, tid);
-			//t->signal_route_changed.connect(sigc::mem_fun(*i, &Track::set_current_route));
-		}
+			new Turnout(control, tid, (*i)->get_type().get_n_paths()>=3);
 		if(unsigned sid=(*i)->get_sensor_id())
-		{
-			Sensor *s=control.get_sensor(sid);
-			if(!s)
-				s=new Sensor(control, sid);
-		}
+			if(!control.get_sensors().count(sid))
+				new Sensor(control, sid);
+
 		if(used_tracks.count(*i)==0)
 		{
-			Section *sect=new Section(*this, *i);
-			sections.push_back(sect);
-			used_tracks.insert(sect->get_tracks().begin(), sect->get_tracks().end());
+			Block *block = new Block(*this, **i);
+			blocks.push_back(block);
+			used_tracks.insert(block->get_tracks().begin(), block->get_tracks().end());
 		}
 	}
 
-	for(SectionSeq::iterator i=sections.begin(); i!=sections.end(); ++i)
-	{
-		for(SectionSeq::iterator j=i; j!=sections.end(); ++j)
+	for(list<Block *>::iterator i=blocks.begin(); i!=blocks.end(); ++i)
+		for(list<Block *>::iterator j=i; j!=blocks.end(); ++j)
 			if(j!=i)
 				(*i)->check_link(**j);
-		(*i)->print_debug();
-	}
 }
 
-Section *TrafficManager::get_section_by_track(const Track *t) const
+TrafficManager::~TrafficManager()
 {
-	for(SectionSeq::const_iterator i=sections.begin(); i!=sections.end(); ++i)
+	for(list<Block *>::iterator i=blocks.begin(); i!=blocks.end(); ++i)
+		delete *i;
+	for(list<Train *>::iterator i=trains.begin(); i!=trains.end(); ++i)
+		delete *i;
+}
+
+Block &TrafficManager::get_block(unsigned id) const
+{
+	for(list<Block *>::const_iterator i=blocks.begin(); i!=blocks.end(); ++i)
+		if((*i)->get_id()==id)
+			return **i;
+
+	throw KeyError("Unknown block", lexical_cast(id));
+}
+
+Block &TrafficManager::get_block_by_track(const Track &t) const
+{
+	for(list<Block *>::const_iterator i=blocks.begin(); i!=blocks.end(); ++i)
 	{
-		const TrackSet &tracks=(*i)->get_tracks();
-		if(tracks.count(const_cast<Track *>(t)))
-			return *i;
+		const set<Track *> &tracks = (*i)->get_tracks();
+		if(tracks.count(const_cast<Track *>(&t)))
+			return **i;
 	}
 
-	return 0;
+	throw InvalidParameterValue("Unknown track");
+}
+
+Train &TrafficManager::get_train_by_locomotive(const Locomotive &loco) const
+{
+	for(list<Train *>::const_iterator i=trains.begin(); i!=trains.end(); ++i)
+		if(&(*i)->get_locomotive()==&loco)
+			return **i;
+
+	throw InvalidParameterValue("Unknown locomotive");
 }
 
 void TrafficManager::add_train(Train *t)
 {
 	if(find(trains.begin(), trains.end(), t)==trains.end())
+	{
 		trains.push_back(t);
+		signal_train_added.emit(*t);
+	}
+}
+
+void TrafficManager::tick()
+{
+	Time::TimeStamp t = Time::now();
+	Time::TimeDelta dt;
+	if(last_tick)
+		dt = t-last_tick;
+	last_tick = t;
+
+	for(list<Train *>::iterator i=trains.begin(); i!=trains.end(); ++i)
+		(*i)->tick(t, dt);
+}
+
+void TrafficManager::save(const string &fn) const
+{
+	IO::BufferedFile out(fn, IO::M_WRITE);
+	DataFile::Writer writer(out);
+	for(list<Train *>::const_iterator i=trains.begin(); i!=trains.end(); ++i)
+	{
+		const Locomotive &loco = (*i)->get_locomotive();
+		DataFile::Statement st("train");
+		st.append(loco.get_type().get_article_number());
+		st.append(loco.get_address());
+		(*i)->save(st.sub);
+		writer.write(st);
+	}
+}
+
+void TrafficManager::turnout_path_changed(unsigned, Turnout *)
+{
+}
+
+
+TrafficManager::Loader::Loader(TrafficManager &tm):
+	DataFile::BasicLoader<TrafficManager>(tm)
+{
+	add("train", &Loader::train);
 }
 
-void TrafficManager::turnout_route_changed(unsigned, Turnout *)
+void TrafficManager::Loader::train(unsigned art_nr, unsigned addr)
 {
+	Locomotive *loco = new Locomotive(obj.layout.get_catalogue().get_locomotive(art_nr), obj.control, addr);
+	Train *trn = new Train(obj, *loco);
+	load_sub(*trn);
 }
 
 } // namespace Marklin