Rename Point to Vector

[r2c2.git] / source / 3d / track.h

diff --git a/source/3d/track.h b/source/3d/track.h
index 757955af21ff111f7fdfe3094761b3858f66dcaa..d0a90f424ee2aed04b73ea0d095a8623f4718e5e 100644 (file)
--- a/source/3d/track.h
+++ b/source/3d/track.h
@@ -1,7 +1,7 @@
 /* $Id$
 
 This file is part of R²C²
-Copyright © 2006-2010 Mikkosoft Productions, Mikko Rasa
+Copyright © 2006-2011 Mikkosoft Productions, Mikko Rasa
 Distributed under the GPL
 */
 
@@ -9,6 +9,7 @@ Distributed under the GPL
 #define R2C2_3D_TRACK_H_
 
 #include <list>
+#include <sigc++/trackable.h>
 #include <msp/gl/matrix.h>
 #include <msp/gl/objectinstance.h>
 #include "libr2c2/track.h"
@@ -22,7 +23,7 @@ class Layout3D;
 class Path3D;
 class TrackType3D;
 
-class Track3D: public Object3D, public Msp::GL::ObjectInstance
+class Track3D: public Object3D, public Msp::GL::ObjectInstance, public sigc::trackable
 {
 private:
        Layout3D &layout;
@@ -38,15 +39,17 @@ public:
        Layout3D &get_layout() const { return layout; }
        Track &get_track() const { return track; }
        const TrackType3D &get_type() const { return type; }
-       void get_bounds(float, Point &, Point &) const;
+       void get_bounds(float, Vector &, Vector &) const;
        Path3D &get_path() { return *path; }
 
-       virtual Point get_node() const;
+       virtual Vector get_node() const;
        virtual bool is_visible() const { return true; }
 
        Msp::GL::Matrix get_matrix() const;
-       virtual void setup_render(const Msp::GL::Tag &) const;
-       virtual void finish_render(const Msp::GL::Tag &) const;
+       virtual void setup_render(Msp::GL::Renderer &, const Msp::GL::Tag &) const;
+       virtual void finish_render(Msp::GL::Renderer &, const Msp::GL::Tag &) const;
+private:
+       void link_changed(unsigned, Track *);
 };
 
 } // namespace R2C2