Purchasing the license is perfectly acceptable if that's the tool that will get the job done.
Still, since the license is quite expensive, I might get the decision maker to rethink the option of integration with AutoCAD.
Do you maybe have some pointers on how to get the door data that way?
I've seen examples that open the file, extract blocks etc, but, as I said, what I can not understand is if there is a way for me to differentiate a door from other blocks easily. This might be a very dumb question, but I'm almost completely unfamiliar with the way AutoCAD stores data, so even some basic pointers would be of great help.
One way or the other, thanks for your time.