X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fmotioncontroller.h;h=0dbee9c2b1aea0ce9e365a04fb3e0762121f6335;hb=HEAD;hp=9cdd6221318bbf84b6c9c75f1e61f25c593d1a14;hpb=774cc129d93a0001c36434f47ec0614c653824be;p=libs%2Fvr.git

diff --git a/source/motioncontroller.h b/source/motioncontroller.h
index 9cdd622..0dbee9c 100644
--- a/source/motioncontroller.h
+++ b/source/motioncontroller.h
@@ -2,6 +2,7 @@
 #define MSP_VR_MOTIONCONTROLLER_H_
 
 #include <msp/gl/matrix.h>
+#include <msp/gl/object.h>
 #include <msp/input/device.h>
 
 namespace Msp {
@@ -11,6 +12,9 @@ class StereoView;
 
 class MotionController: public Input::Device
 {
+public:
+	sigc::signal<void, bool> signal_tracking_state_changed;
+
 protected:
 	StereoView *view;
 	Msp::GL::Matrix matrix;
@@ -21,10 +25,14 @@ public:
 
 	void attach_to_view(StereoView &);
 	void detach_from_view();
+	virtual bool is_tracked() const = 0;
 	const GL::Matrix &get_matrix() const { return matrix; }
 	virtual void update() = 0;
 protected:
 	void update_from_matrix(const Msp::GL::Matrix &);
+
+public:
+	virtual const GL::Object *get_object() const { return 0; }
 };
 
 } // namespace VR