hi Graziano,
I just came across your plugin again and was wondering, if you are still developing it further.
because as I understand it the current version only supports one marker and one model. but especially to urban planners independent models, asigned to different markers would be extremely useful. just imagine you had several buildings lying on a table and just needed to move them around to play with different arangements.
or the second option would be to use a set of fixed markers in an empty room. when you then move your screen with camera around, you could actually display interior views...
and I just got another, more farfetched idea... imagine you had two cameras in a stereo-arangement. would it then be possible to determine, if objects are in front or behind the virtual model? because if you could actually do that and then create some sort of map that hides the model where real objects are closer to the camera, one could point at the model without the hand vanishing behind it...
I know, probably too complicated to be achieved easily.
and just one last note. I am not sure, if your price policy works out too well. especially with the student version being 49β¬. I think that is a bit much for a plugin. after all, students are not going to make any money with the plugin and are notoriously short of cash
for comparison: a student license of SketchUp pro is at 49$