X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2F3d%2Fsignal.h;h=dc4c5107b5f63b61adb616a3888555b4a883c71c;hb=895fdb9568cda40898e5bb646061c14a41dc0124;hp=5777590f0fcf71069e07ce820ab599505fb5e8ce;hpb=3e3675f8d86b06cdea7df197dfe8866ffb285aec;p=r2c2.git

diff --git a/source/3d/signal.h b/source/3d/signal.h
index 5777590..dc4c510 100644
--- a/source/3d/signal.h
+++ b/source/3d/signal.h
@@ -3,12 +3,13 @@
 
 #include <msp/gl/objectinstance.h>
 #include "libr2c2/signal.h"
+#include "object.h"
 
 namespace R2C2 {
 
 class Layout3D;
 
-class Signal3D: public Msp::GL::ObjectInstance
+class Signal3D: public Object3D, public Msp::GL::ObjectInstance
 {
 private:
 	Layout3D &layout;
@@ -18,6 +19,9 @@ public:
 	Signal3D(Layout3D &, Signal &);
 	~Signal3D();
 
+	virtual Vector get_node() const;
+	virtual bool is_visible() const { return true; }
+
 	Signal &get_signal() const { return signal; }
 	virtual void setup_render(Msp::GL::Renderer &, const Msp::GL::Tag &) const;
 };