class Block;
class Layout;
+class TrackAttachment;
class Track: public Object, public sigc::trackable
{
void position(float, float, float);
void rotation(float);
void sensor_id(unsigned);
+ void slope(float);
+ void tilt(float);
void turnout_id(unsigned);
};
+ typedef std::list<TrackAttachment *> AttachmentList;
+
sigc::signal<void, unsigned, Track *> signal_link_changed;
+ sigc::signal<void, unsigned> signal_path_changing;
sigc::signal<void, unsigned> signal_path_changed;
private:
std::vector<Track *> links;
unsigned active_path;
bool path_changing;
+ AttachmentList attachments;
Track(const Track &);
Track &operator=(const Track &);
Block &get_block() const;
virtual void set_position(const Vector &);
virtual void set_rotation(const Angle &);
- void set_slope(float);
+ virtual void set_tilt(const Angle &);
void set_flex(bool);
- float get_slope() const { return slope; }
bool get_flex() const { return flex; }
private:
+ void propagate_slope();
void check_slope();
public:
unsigned get_active_path() const { return active_path; }
bool is_path_changing() const { return path_changing; }
- TrackPoint get_point(unsigned, unsigned, float) const;
- TrackPoint get_point(unsigned, float) const;
+ OrientedPoint get_point(unsigned, unsigned, float) const;
+ OrientedPoint get_point(unsigned, float) const;
virtual unsigned get_n_snap_nodes() const;
virtual Snap get_snap_node(unsigned) const;
using Object::break_link;
virtual bool break_link(unsigned);
+ void add_attachment(TrackAttachment &);
+ void remove_attachment(TrackAttachment &);
+ const AttachmentList &get_attachments() const { return attachments; }
+ AttachmentList get_attachments_ordered(unsigned) const;
+
void save(std::list<Msp::DataFile::Statement> &) const;
private:
void turnout_event(unsigned, unsigned);