You can absolutely do this (and it would be quite interesting to try with a VR h... | Hacker News

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		LolWolf on May 8, 2020 \| parent \| context \| favorite \| on: 4D Toys: how objects bounce and roll in 4D – paper... You can absolutely do this (and it would be quite interesting to try with a VR headset, e.g.!); the idea is a special case of the projective transform [0] in 4 dimensions. It may make for a cool demo. ----- [0] https://en.wikipedia.org/wiki/Homography

jimmySixDOF on May 9, 2020 [–]

Absolutely this should be in VR and I'm a little bit surprised it isn't tbh

edit: [1] https://4dtoys.com

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