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curice
searching PlanetScale…
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by
curice
3y ago
There's a great paper from Ryan Schmidt called "Interactive decal compositing with discrete exponential maps" which tackles this exact problem as well. A more modern variant can be found in the "Vector Heat Method"
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by
curice
8y ago
Not to be pedantic, but one of the author's own examples involves pi inverse, so I think discussing FP numbers is valid.