How to sort points in clockwise/counter-clockwise order efficiently? I use atan2 to get angle created by Ox axis and point but it seems slow and sometimes it causes precision error. Appreciate for any help.
Sorting points in clockwise/counter-clockwise order
How to sort points in clockwise/counter-clockwise order efficiently? I use atan2 to get angle created by Ox axis and point but it seems slow and sometimes it causes precision error. Appreciate for any help.
Rev. | Язык | Кто | Когда | Δ | Комментарий | |
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en1 | EternalFire | 2018-11-29 17:54:19 | 257 | Initial revision (published) |