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refactor

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This commit is contained in:
Justin Lin
2021-02-09 14:30:44 +08:00
parent fa569028ab
commit e1e5ca3cdb
1 changed files with 6 additions and 5 deletions
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11
src/spherical_coordinate.scad
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@@ -1,6 +1,7 @@
use <__comm__/__angy_angz.scad>;
function spherical_coordinate(point) = function spherical_coordinate(point) =
let(ayz = __angy_angz([0, 0, 0], point)) // mathematics [r, theta, phi]
// mathematics, r, theta, phi [
[norm(point), ayz[1], ayz[0]]; norm(point),
atan2(point[1], point[0]),
atan2(point[2], sqrt(point[0]^2 + point[1]^2))
];