After mucking around for some time, I’ve managed to dust off my old Eevorg code and incorporate it (with minimal bells and whistles) in to a basic MFC application. We are rendering with interpolation, to support multiple zoom scales across the child hierarchy.
We also have a simple mechanism to back up (showing the parent to the left of the current eevorg).
Still to be done, is to implement:
Of course, we would like to implement as a web service so that people can use a browser to browse the eevorg. And eventually maybe an iPhone/iPad app would be pretty nifty too…