X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Flayout.cpp;h=c23ad38fb1d39969c2463ebab919ea165a3b0895;hb=70919a9e222568a8ffe610cd5320f3171f298f90;hp=40863237081c9677a6451eadf29de9584f51bf80;hpb=e72050508512570d3cb1bcce768b155a71fe05e5;p=r2c2.git

diff --git a/source/libr2c2/layout.cpp b/source/libr2c2/layout.cpp
index 4086323..c23ad38 100644
--- a/source/libr2c2/layout.cpp
+++ b/source/libr2c2/layout.cpp
@@ -5,6 +5,7 @@
 #include <msp/datafile/writer.h>
 #include <msp/io/print.h>
 #include <msp/time/utils.h>
+#include "beamgate.h"
 #include "block.h"
 #include "catalogue.h"
 #include "driver.h"
@@ -38,7 +39,7 @@ namespace R2C2 {
 Layout::Layout(Catalogue &c, Driver *d):
 	catalogue(c),
 	driver(d),
-	next_turnout_id(0x800)
+	next_turnout_addr(0x800)
 {
 	clock.set_rate(60);
 }
@@ -104,6 +105,12 @@ void Layout::add(Sensor &s)
 	}
 }
 
+void Layout::add(BeamGate &g)
+{
+	add(static_cast<Object &>(g));
+	add(static_cast<Sensor &>(g));
+}
+
 template<>
 const set<Object *> &Layout::get_all<Object>() const
 {
@@ -164,6 +171,12 @@ const set<TrackCircuit *> &Layout::get_all<TrackCircuit>() const
 	return sensors.get<TrackCircuit>();
 }
 
+template<>
+const set<BeamGate *> &Layout::get_all<BeamGate>() const
+{
+	return sensors.get<BeamGate>();
+}
+
 template<typename T>
 T *Layout::pick(const Ray &ray)
 {
@@ -208,18 +221,24 @@ void Layout::remove(Sensor &s)
 	sensors.erase(s);
 }
 
-unsigned Layout::allocate_turnout_id()
+void Layout::remove(BeamGate &g)
+{
+	remove(static_cast<Object &>(g));
+	remove(static_cast<Sensor &>(g));
+}
+
+unsigned Layout::allocate_turnout_address()
 {
-	set<unsigned> used_ids;
+	set<unsigned> used_addrs;
 	const set<Track *> &tracks = objects.get<Track>();
 	for(set<Track *>::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
-		if((*i)->get_turnout_id())
-			used_ids.insert((*i)->get_turnout_id());
+		if((*i)->get_turnout_address())
+			used_addrs.insert((*i)->get_turnout_address());
 
-	unsigned result = next_turnout_id;
-	while(used_ids.count(result))
+	unsigned result = next_turnout_addr;
+	while(used_addrs.count(result))
 		++result;
-	next_turnout_id = result+1;
+	next_turnout_addr = result+1;
 
 	return result;
 }
@@ -236,26 +255,31 @@ Block &Layout::get_block(unsigned id) const
 
 void Layout::create_blocks()
 {
-	set<Track *> used_tracks;
+	set<Track *> loose_tracks = objects.get<Track>();
 	const set<Block *> *blocks = &track_chains.get<Block>();
 	for(set<Block *>::const_iterator i=blocks->begin(); i!=blocks->end(); ++i)
 	{
 		const set<Track *> &btracks = (*i)->get_tracks();
-		used_tracks.insert(btracks.begin(), btracks.end());
+		for(set<Track *>::const_iterator j=btracks.begin(); j!=btracks.end(); ++j)
+			loose_tracks.erase(*j);
 	}
 
-	const set<Track *> &tracks = objects.get<Track>();
-	for(set<Track *>::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
-		if(used_tracks.count(*i)==0)
-		{
-			Block *block = new Block(*this, **i);
-			used_tracks.insert(block->get_tracks().begin(), block->get_tracks().end());
-		}
+	list<Block *> created_blocks;
+	while(!loose_tracks.empty())
+	{
+		Block *block = new Block(*this, **loose_tracks.begin());
+		created_blocks.push_back(block);
+
+		const set<Track *> &btracks = block->get_tracks();
+		for(set<Track *>::const_iterator i=btracks.begin(); i!=btracks.end(); ++i)
+			loose_tracks.erase(*i);
+	}
 
+	// The previously obtained set has been invalidated by creating new blocks
 	blocks = &track_chains.get<Block>();
-	for(set<Block *>::iterator i=blocks->begin(); i!=blocks->end(); ++i)
-		for(set<Block *>::iterator j=i; j!=blocks->end(); ++j)
-			if(j!=i)
+	for(list<Block *>::iterator i=created_blocks.begin(); i!=created_blocks.end(); ++i)
+		for(set<Block *>::const_iterator j=blocks->begin(); j!=blocks->end(); ++j)
+			if(*j!=*i)
 				(*i)->check_link(**j);
 }
 
@@ -390,6 +414,14 @@ void Layout::save(const string &fn) const
 		writer.write(st);
 	}
 
+	const set<BeamGate *> &gates = objects.get<BeamGate>();
+	for(set<BeamGate *>::const_iterator i=gates.begin(); i!=gates.end(); ++i)
+	{
+		DataFile::Statement st("beamgate");
+		(*i)->save(st.sub);
+		writer.write(st);
+	}
+
 	const set<Route *> &routes = track_chains.get<Route>();
 	for(set<Route *>::const_iterator i=routes.begin(); i!=routes.end(); ++i)
 	{
@@ -417,8 +449,8 @@ void Layout::save_dynamic(const string &fn) const
 
 	const set<Track *> &tracks = objects.get<Track>();
 	for(set<Track *>::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
-		if(unsigned tid = (*i)->get_turnout_id())
-			writer.write((DataFile::Statement("turnout"), tid, (*i)->get_active_path()));
+		if(unsigned taddr = (*i)->get_turnout_address())
+			writer.write((DataFile::Statement("turnout"), taddr, (*i)->get_active_path()));
 
 	for(map<unsigned, Train *>::const_iterator i=trains.begin(); i!=trains.end(); ++i)
 	{
@@ -435,10 +467,7 @@ void Layout::sensor_state_changed(Sensor &sensor, Sensor::State state)
 {
 	if(state==Sensor::ACTIVE)
 	{
-		Block *block = 0;
-		if(TrackCircuit *tc = dynamic_cast<TrackCircuit *>(&sensor))
-			block = &tc->get_block();
-
+		Block *block = sensor.get_block();
 		if(block && !block->get_train())
 			emergency(format("Unreserved sensor %d triggered", sensor.get_address()));
 	}
@@ -499,10 +528,10 @@ void Layout::Storage<B>::del()
 
 
 Layout::Loader::Loader(Layout &l):
-	DataFile::ObjectLoader<Layout>(l),
-	new_tracks(false)
+	DataFile::ObjectLoader<Layout>(l)
 {
 	add("base",  &Layout::base);
+	add("beamgate", &Loader::beamgate);
 	add("route", &Loader::route);
 	add("signal", &Loader::signal);
 	add("track", &Loader::track);
@@ -511,6 +540,12 @@ Layout::Loader::Loader(Layout &l):
 	add("zone",  &Loader::zone);
 }
 
+void Layout::Loader::beamgate()
+{
+	BeamGate *gate = new BeamGate(obj);
+	load_sub(*gate);
+}
+
 void Layout::Loader::route()
 {
 	Route *rte = new Route(obj);
@@ -519,15 +554,14 @@ void Layout::Loader::route()
 
 void Layout::Loader::signal(ArticleNumber art_nr)
 {
-	Signal *sig = new Signal(obj, obj.catalogue.get_signal(art_nr));
+	Signal *sig = new Signal(obj, obj.catalogue.get<SignalType>(art_nr));
 	load_sub(*sig);
 }
 
 void Layout::Loader::track(ArticleNumber art_nr)
 {
-	Track *trk = new Track(obj, obj.catalogue.get_track(art_nr));
+	Track *trk = new Track(obj, obj.catalogue.get<TrackType>(art_nr));
 	load_sub(*trk);
-	new_tracks = true;
 	const set<Track *> &tracks = obj.objects.get<Track>();
 	for(set<Track *>::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
 		if(*i!=trk)
@@ -536,7 +570,7 @@ void Layout::Loader::track(ArticleNumber art_nr)
 
 void Layout::Loader::train(ArticleNumber art_nr, unsigned addr, const std::string &proto)
 {
-	Train *trn = new Train(obj, obj.catalogue.get_vehicle(art_nr), addr, proto);
+	Train *trn = new Train(obj, obj.catalogue.get<VehicleType>(art_nr), addr, proto);
 	load_sub(*trn);
 }