X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Fobject.h;h=f8e895848f7ef17e17c59c1f535962a7a2dff12b;hb=0c1214ad0680c3bf65c1ee5f366dbafabc9d188d;hp=8ce521ab5366df54375973e3db4715e11cc0c81e;hpb=b88d3630a0e3fdd763db018bbe5dbfe3180a95f2;p=r2c2.git

diff --git a/source/libr2c2/object.h b/source/libr2c2/object.h
index 8ce521a..f8e8958 100644
--- a/source/libr2c2/object.h
+++ b/source/libr2c2/object.h
@@ -11,10 +11,14 @@ class Layout;
 
 class Object
 {
+public:
+	sigc::signal<void> signal_moved;
+
 protected:
 	Layout &layout;
 	Vector position;
-	float rotation;
+	Angle rotation;
+	Angle tilt;
 
 	Object(Layout &l): layout(l) { }
 public:
@@ -24,9 +28,11 @@ public:
 	virtual const ObjectType &get_type() const = 0;
 	Layout &get_layout() const { return layout; }
 	virtual void set_position(const Vector &) = 0;
-	virtual void set_rotation(float) = 0;
+	virtual void set_rotation(const Angle &) = 0;
+	virtual void set_tilt(const Angle &) = 0;
 	const Vector &get_position() const { return position; }
-	float get_rotation() const { return rotation; }
+	const Angle &get_rotation() const { return rotation; }
+	const Angle &get_tilt() const { return tilt; }
 	virtual Object *get_parent() const { return 0; }
 
 	virtual unsigned get_n_snap_nodes() const { return 0; }
@@ -37,7 +43,16 @@ protected:
 	virtual SnapType get_default_snap_type_to(const Object &) const { return NO_SNAP; }
 
 public:
-	virtual bool collide_ray(const Vector &, const Vector &) const = 0;
+	virtual unsigned get_n_link_slots() const { return 0; }
+	virtual Object *get_link(unsigned) const;
+	virtual int get_link_slot(const Object &) const { return -1; }
+	virtual bool link_to(Object &) { return false; }
+	virtual bool break_link(Object &);
+	virtual bool break_link(unsigned) { return false; }
+	virtual void break_links();
+
+	virtual bool collide_ray(const Ray &) const;
+	virtual BoundingBox get_bounding_box() const;
 };
 
 } // namespace R2C2