egwor 3 days ago

In my early teens I used to try to create something like a equirectangular projection because when drawing it, it looked cool. Obviously I had no idea that it was called this. I was trying to draw reflections of a square window onto a sphere, and then I moved on to trying to cover the sphere in a checkered pattern. This is awesome to see, thank you!

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  • jacobolus 3 days ago

    An equirectangular projection just means plotting latitude and longitude in a rectangle.

    Do you mean my diagonal grid that I projected back onto the sphere? I'm not sure that has a name.

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srean 3 days ago

Great to see you. I look forward for your comments on geometry, multivariate calculus and rotations.

Edit: fantastic graphics. You should submit the other one as an HN post too.

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