X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Ftrack.h;h=7dfa7528081593a8982dd3975a25ab4d5fcef801;hb=7a36d396eded897c421424905b2c938d770df341;hp=883fb5eda506ab04a0614bbbebf1333560bbe41f;hpb=2910db1364914c0ab98a0f80250cc39137821577;p=r2c2.git

diff --git a/source/libr2c2/track.h b/source/libr2c2/track.h
index 883fb5e..7dfa752 100644
--- a/source/libr2c2/track.h
+++ b/source/libr2c2/track.h
@@ -54,13 +54,15 @@ public:
 	void set_block(Block *);
 	Block &get_block() const;
 	virtual void set_position(const Vector &);
-	virtual void set_rotation(float);
+	virtual void set_rotation(const Angle &);
 	void set_slope(float);
 	void set_flex(bool);
 	float get_slope() const { return slope; }
 	bool get_flex() const { return flex; }
+private:
 	void check_slope();
 
+public:
 	void set_turnout_id(unsigned);
 	void set_sensor_id(unsigned);
 	unsigned get_turnout_id() const { return turnout_id; }
@@ -69,18 +71,23 @@ public:
 	unsigned get_active_path() const { return active_path; }
 	bool is_path_changing() const { return path_changing; }
 
-	int get_endpoint_by_link(Track &) const;
-	Vector get_endpoint_position(unsigned) const;
-	float get_endpoint_direction(unsigned) const;
-	bool snap_to(Track &, bool, float = 0);
-	bool snap(Vector &, float &) const;
-	void break_link(Track &);
-	void break_links();
-	const std::vector<Track *> &get_links() const { return links; }
-	Track *get_link(unsigned) const;
 	TrackPoint get_point(unsigned, unsigned, float) const;
 	TrackPoint get_point(unsigned, float) const;
-	TrackPoint get_nearest_point(const Vector &) const;
+
+	virtual unsigned get_n_snap_nodes() const;
+	virtual Snap get_snap_node(unsigned) const;
+	virtual bool snap(Snap &, float, SnapType = SNAP_DEFAULT) const;
+private:
+	virtual SnapType get_default_snap_type_to(const Object &) const;
+
+public:
+	virtual unsigned get_n_link_slots() const;
+	virtual Track *get_link(unsigned) const;
+	const std::vector<Track *> &get_links() const { return links; }
+	virtual int get_link_slot(const Object &) const;
+	virtual bool link_to(Object &);
+	using Object::break_link;
+	virtual bool break_link(unsigned);
 
 	virtual bool collide_ray(const Vector &, const Vector &) const;