X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Ftracktype.h;h=b540e291bd4bf75bef03440ef9530c91321e61a1;hb=b860a56bd9bc8894311c02d7673f379beff3220b;hp=64efe8c1907f27541d08af89a2898aa4c02040ac;hpb=d405b9943c888e3945c7ea4e496f9d300b114fe0;p=r2c2.git

diff --git a/source/libr2c2/tracktype.h b/source/libr2c2/tracktype.h
index 64efe8c..b540e29 100644
--- a/source/libr2c2/tracktype.h
+++ b/source/libr2c2/tracktype.h
@@ -28,20 +28,27 @@ public:
 
 	class Loader: public Msp::DataFile::DerivedObjectLoader<TrackType, ObjectType::Loader>
 	{
+	public:
+		typedef Msp::DataFile::Collection Collection;
+
 	private:
+		Collection &coll;
 		bool state_bits_set;
 
 	public:
-		Loader(TrackType &);
+		Loader(TrackType &, Collection &);
+
+		virtual Collection &get_collection() const { return coll; }
 	private:
 		virtual void finish();
+		void appearance(const std::string &);
 		void part();
 		void position(float, float, float);
 		void state_bits(unsigned);
 	};
 
 private:
-	const TrackAppearance &appearance;
+	const TrackAppearance *appearance;
 	std::vector<TrackPart> parts;
 	std::vector<Endpoint> endpoints;
 	unsigned state_bits;
@@ -49,13 +56,15 @@ private:
 	std::string object;
 
 public:
-	TrackType(const ArticleNumber &, const TrackAppearance &);
+	TrackType();
 
-	const TrackAppearance &get_appearance() const { return appearance; }
+	const TrackAppearance &get_appearance() const;
+	float get_gauge() const;
 	float get_total_length() const;
 	float get_path_length(int) const;
 	unsigned get_paths() const;
 	unsigned get_n_paths() const;
+	unsigned coerce_path(unsigned, unsigned) const;
 	unsigned get_state_bits() const { return state_bits; }
 	bool is_turnout() const;
 	bool is_dead_end() const;