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Ricky Reusser

rreusser@mathstodon.xyz

<p>Trail running, maps, and, when time permits, math.</p><p>Might reject follow requests if I can&#39;t determine that there&#39;s a human behind it. It&#39;s nothing personal.</p>

Posts

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    Connected line sweep shadow computation to the terrain renderer. Lots of minor issues, but it could be worse.

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    Wowww. A run right from within the Anchorage city limits. Almost bailed multiple times. So glad I didn’t haul those snowshoes for nothing. #running #trailrunning #alaska

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    Mixed feelings about lots of things, but one thing is for sure: wow, those mountains are big. #denali #alaska

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    chiral aperiodic monotiles go brrr

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    Far from a state of the art sort of method, but a post about using 1D scanlines to track horizon visibility and shade heightfield terrain with soft shadows and ambient occlusion. Big tip of the hat to Karim Naaji for the core idea. https://rreusser.github.io/notebooks/line-sweep-terrain-lighting/

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    Anyone have an e-reader they like? Amazon will stop supporting library books on my 16 year old Kindle, and I&amp;#39;d like a replacement for an upcoming trip. I hate that tech is disposable, but 16 years was a pretty good run. Main constraint is that I&amp;#39;ll pay extra to avoid ad-supported awfulness.

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    TIL I am a robot. This is very small on an iPhone screen and cannot be zoomed. The audio variant does not play. Entered my best guess, 7800, and nothing happened. Got past it though by quitting and just clicking the sign in button again, which did not present a captcha. No human would have tried that.

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    @jackwilliambell @qurlyjoe Same.

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    WIP.