Viewing profile — fogleman
fogleman
HN member- Joined
- Fri, Apr 05, 2013, 1:03 AM UTC
- HN karma
- 3,889
- Public activity
- 347 items
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About fogleman
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Recent public activity
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Comment #49052300
Why "man"? Why bring gender into it?
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Comment #48681902
Love it. The knights seem much more annoying / powerful than you'd expect.
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Comment #48594144
Politics aside, this is a fun type of puzzle!
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Comment #48359485
Does it actually matter for hash uniformity, though?
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Comment #46482576
I'm just here to comment on the CGA color palette on this website, lol. I always hated that video mode, but it looks good here when the magenta and cyan are limited just to links a…
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Comment #46422560
> The kinds of topic being discussed are not "is DRY better than WET", but instead "could we put this new behavior in subsystem A? No, because it needs information B, which isn't a…
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Comment #46412385
Presumably it was open & empty, so it's just a piece of glass surviving...
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Comment #46411975
Probably depends on your printer. And you should be able to adjust margins in the print setup.
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Comment #46348428
That's just what they call it in British English, and this is a BBC article.
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Comment #46345867
I know it wasn't ill-intended, but my answer is largely the same. I like the idea of using SDFs to define models and this was just a fun little side project. And FWIW, my project p…
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Comment #46345842
Indeed it does. Looks like their recent dev builds are way better. Good to know.
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Comment #46341912
I see you still haven't read the README.
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Comment #46341787
I just tried this in OpenSCAD and it crashed: intersection() { import("3DBenchy.stl"); sphere(30); }
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Comment #46341137
It's explained in the README. The SDF is evaluated on whole batches of points (32x32x32 tiles by default) using numpy. (And it's multithreaded.)
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Comment #46340758
It seems like you already understand the differences. I wasn't aware of those other projects. build123d looks pretty neat. Like most of my projects, this was just for fun and I mai…
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Comment #46339813
That feature requires getting pyopenvdb installed, which can be a headache, and I never really updated the README with examples, but it does work. There is one example script: http…
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Comment #46339316
It is kinda neat, but OpenSCAD's limitations are the main thing that motivated me to write this Python library to generate 3D meshes used signed distance functions: https://github.…
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Comment #46330894
I work on 3D printing algorithms at Formlabs. Lots of computational geometry.
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Comment #46295249
Kinda disappointing article. Not much substance regarding the link between geometry and chess, as suggested by the title. > Shapes are hypothesized to be formed by a programming la…
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Comment #46162389
Yes, you are describing a "people problem"...
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Comment #45934625
Any benchmarks against embree?
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Comment #45871622
What did you not like about the SolidPython2 / OpenSCAD approach? What would you want from a different "3D engine" for this?
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Comment #45700797
This is so good, and based on some of these comments I don't think everyone is quite getting it.
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Comment #44082083
Possible counterpoint: LLMs are notoriously good at writing plausible sounding ideas that are wrong.
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Comment #43984909
So, if cameras have poor dynamic range, how are they getting away with a single exposure? They didn't explain that at all...