How to : Get event of Camera smooth transition after clicking Navigation Cube

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When you want to run your code after camera moves smoothly by clicking Navigation Cube, you can create your own handler for SmoothTransitionCompleteEvent.

As you can see MyErrorHandler in mfc_sandbox, you can create your handler for SmoothTransitionCompleteEvent in the same way.

class MyHandler : public HPS::EventHandler
{
public:
	MyHandler() : HPS::EventHandler() {}
	virtual ~MyHandler() { Shutdown(); }

	// Override to provide behavior for an event
	virtual HandleResult Handle(HPS::Event const* in_event)
	{
		ASSERT(in_event != NULL);
		HPS::SmoothTransitionCompleteEvent const* error = static_cast<HPS::SmoothTransitionCompleteEvent const*>(in_event);
		HPS::UTF8 msg = HPS::UTF8("SmoothTransitionCompleteEvent\n");
		HPS::WCharArray wmsg;
		msg.ToWStr(wmsg);
		OutputDebugString(&wmsg[0]);
		return HandleResult::Handled;
	}
};

// Subscribe _myHandler to handle SmoothTransitionCompleteEvent
HPS::Database::GetEventDispatcher().Subscribe(_myHandler, HPS::Object::ClassID<HPS::SmoothTransitionCompleteEvent>());

Note that SmoothTransitionCompleteEvent will be triggered not only by Navigation Cube.
HPS::View::SmoothTransitionalso trigger this event and your event handler is called.

You can find more information :
https://docs.techsoft3d.com/hps/latest/prog_guide/1001_event_handling.html