How is there no prior art for that? I thought extrusion was a concept that had b... | Hacker News

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colanderman on Feb 18, 2011 | parent | context | favorite | on: Naughty Dog used Google SketchUp for Uncharted 2 d...

How is there no prior art for that? I thought extrusion was a concept that had been around since the dawn of 3D modeling.

JabavuAdams on Feb 18, 2011 [–]

Didn't Canoma and other photo-modeling packages do this?

I did some experiments in going directly from concept sketch to textured level geometry using photogrammetry software, some years ago.

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