it’s the author of VRM here.
I really like your results, my compliments.
I also thought to approach the problem with BSP plus a cutting pass a la Weiler-Atherton, but I lacked the time (and the skill, I suppose ).
If you have some time write me an email (you find the address on VRM page), I would like to make some more comments with you about our different approach to the problem on 3d vector rendering.
I was thinking also about a unified 3d vector renderer project, there are many incomplete projects floating around and It’s a pity to scatter the efforts.
I think blender with vector rendering(exporting to svg and the power that it has…specially if in a manner that is accurate, as typical automatic vectorizing tools in 2d packages do just a raster to vector thing, not a mathematically perfect thing, which is what would add a way to work very useful for several fields of design… ) would be such an incredible tool for vectorial stuff, general design…I am absolutely sure.
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