Am guilty of regularly Dogvilling the broken glass as floor into my own maps because I find there is no texture I can think of in the entire tileset that actually evokes gravel, or pebbles (which are lame in real life too), although I typically try and reserve it to rooftops. The beige sand/grainy marble stone with no lines is a better texture but as such from me that one gets the special treatment of going to the sparse places where it will look the best, textures that are actually great in general I like to use wisely in order to draw particular attention with them, almost feels respectful to reserve them, they used to be all I'd use everywhere but with time I've found I like an equilibrium. Whereas broken glass can be ugly gravel for all I care since to me it translates. I don't think Pascal invented that choice either, pretty certain I remember user maps from 1996 that did it first.
Maybe it's unclear what I find so intriguing about the mansion. I'm not trying to say Pascal tried to replicate the feel or look of the Tintin place, or even consciously to Hergé's style specifically (not trying to pretend I ever was in the guy's head). But the product ends up respecting the definition of ligne claire
https://en.wikipedia...ki/Ligne_claire (at least as much as the base Duke 3D texture set reasonably will allow), or at least falling under it more than everything else around the level and most things Pascal would otherwise build. Whether intended or a consequence doesn't really matter. But it's interesting to point out because ligne claire almost resembles an architect's approach to depictional art/line work, it's a rather technical (suspended) illustration of shapes and motion all things considered and as such it's probably sensible around some Roch sceneries that never were ever meant to be Tintin or Hergé nods to a degree, might be a general mark of the style (which in turns solidifies the coherence of the château).
I had never realized the differences between both 'carpets' but maybe in subtle patterns of the grain without ever thinking much about it, that's crazy. Wonder if more discernable outside of the software renderer at my usual low res.