Oh... so the architect could send me the whole ACAD file and I'd be able to extract the required data??
I've also been told on another forum that AUTOCAD has the ability to take scene shots at 90 deg with 90 deg fov as well as zenith and nadir which should then be usable for cubic conversion to spheric. I've also been told that there is an option to output panoramas...
I'll have a word with the 3d guy at the firm in question and let you guys know... I just didn't want to appear to ignorant.
If I only had an hour to chop down a tree... I'd spend 45 mins sharpening the axe.