Adding a method of rendering GUI's that avoid the whole throwing raw

data around everywhere thing I had going on before

include/LightHandle.h

@@ -4,13 +4,14 @@
 #include <memory>
 #include "Pub_Sub.h"
 #include "Vector4.hpp"
+#include "Gui.h"
 
 
 struct LightPrototype;
 class LightController;
 struct PackedData;
 
-class LightHandle : public VrEventSubscriber{
+class LightHandle : public VrEventSubscriber, private Gui{
 
 public:
 
@@ -35,6 +36,10 @@ public:
 
 	void update(double delta_time);
 
+
+	virtual void render_gui() override;
+	virtual void update_gui() override;
+
 private:
 
 	LightHandle(LightController *const light_controller, unsigned int light_id, LightPrototype light_prototype, PackedData *const data_reference);