X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibmarklin%2Fblock.h;h=41f904096c0820a33c95bb96cce1df0cd1a60f77;hb=9b05c573a38639827697fe393d55b7c76f5bde45;hp=f18ba8d6f49d52a53844045078aa17f5dd766a96;hpb=52cbe8d99669f843f8f75c51128e2748584dd03a;p=r2c2.git

diff --git a/source/libmarklin/block.h b/source/libmarklin/block.h
index f18ba8d..41f9040 100644
--- a/source/libmarklin/block.h
+++ b/source/libmarklin/block.h
@@ -1,5 +1,12 @@
-#ifndef MARKLIN_3D_BLOCK_H_
-#define MARKLIN_3D_BLOCK_H_
+/* $Id$
+
+This file is part of the MSP Märklin suite
+Copyright © 2006-2010  Mikkosoft Productions, Mikko Rasa
+Distributed under the GPL
+*/
+
+#ifndef LIBMARKLIN_BLOCK_H_
+#define LIBMARKLIN_BLOCK_H_
 
 #include <list>
 #include <set>
@@ -7,47 +14,56 @@
 
 namespace Marklin {
 
+class Layout;
+class Route;
+class TrackIter;
 class Train;
-class TrafficManager;
 
 class Block
 {
 public:
 	struct Endpoint
 	{
-		Track    *track;
+		Track *track;
 		unsigned track_ep;
-		Block    *link;
-		unsigned routes;
+		Block *link;
+		unsigned paths;
 
 		Endpoint(Track *, unsigned);
 	};
 
 private:
-	TrafficManager &trfc_mgr;
-	unsigned       id;
-	unsigned       sensor_id;
-	std::set<Track *>     tracks;
+	Layout &layout;
+	unsigned id;
+	unsigned sensor_id;
+	unsigned turnout_id;
+	std::set<Track *> tracks;
 	std::vector<Endpoint> endpoints;
-	const Train    *train;
+	Train *train;
 
 public:
-	Block(TrafficManager &, Track &);
+	Block(Layout &, Track &);
+	~Block();
+
+	unsigned get_id() const { return id; }
 	unsigned get_sensor_id() const { return sensor_id; }
+	unsigned get_turnout_id() const { return turnout_id; }
 	const std::set<Track *> &get_tracks() const { return tracks; }
+	bool has_track(Track &) const;
 	const std::vector<Endpoint> &get_endpoints() const { return endpoints; }
-	int get_endpoint_by_link(const Block &) const;
-	int traverse(unsigned) const;
+	const Endpoint &get_endpoint(unsigned) const;
+	int get_endpoint_by_link(Block &) const;
+	float get_path_length(unsigned, const Route * = 0) const;
 	void check_link(Block &);
+	void break_link(Block &);
 	Block *get_link(unsigned) const;
-	bool reserve(const Train *);
+	bool reserve(Train *);
+	Train *get_train() const { return train; }
 	void print_debug();
 private:
-	void find_routes(Track &, unsigned, unsigned, std::set<Track *> &);
-
-	static unsigned next_id;
+	void find_paths(TrackIter, unsigned);
+	void determine_id();
 };
-typedef std::list<Block *> BlockSeq;
 
 } // namespace Marklin