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refactor

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This commit is contained in:
Justin Lin
2019-04-28 17:08:36 +08:00
parent 7d45b16691
commit 79f49b9262
1 changed files with 3 additions and 3 deletions
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6
src/rotate_p.scad
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@@ -39,9 +39,9 @@ function _q_rotate_p_3d(p, a, v) =
wz = w * z2
)
[
(1 - yy - zz) * p[0] + (yx - wz) * p[1] + (zx + wy) * p[2],
(yx + wz) * p[0] + (1 - xx - zz) * p[1] + (zy - wx) * p[2],
(zx - wy) * p[0] + (zy + wx) * p[1] + (1 - xx - yy) * p[2]
[1 - yy - zz, yx - wz, zx + wy] * p,
[yx + wz, 1 - xx - zz, zy - wx] * p,
[zx - wy, zy + wx, 1 - xx - yy] * p
];
function _rotx(pt, a) =