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refactor

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This commit is contained in:
Justin Lin
2019-05-15 19:16:00 +08:00
parent f8f7adbb45
commit ad4a992c9d
1 changed files with 3 additions and 9 deletions
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12
src/rotate_p.scad
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@@ -10,8 +10,8 @@
include <__private__/__to2d.scad>; include <__private__/__to2d.scad>;
include <__private__/__to3d.scad>; include <__private__/__to3d.scad>;
include <__private__/__is_vector.scad>; include <__private__/__is_float.scad>;
include <__private__/__to_ang_vector.scad>;
function _q_rotate_p_3d(p, a, v) = function _q_rotate_p_3d(p, a, v) =
let( let(
@@ -70,14 +70,8 @@ function _rotz(pt, a) =
function _rotate_p_3d(point, a) = function _rotate_p_3d(point, a) =
_rotz(_roty(_rotx(point, a[0]), a[1]), a[2]); _rotz(_roty(_rotx(point, a[0]), a[1]), a[2]);
function _to_avect(a) =
let(leng = len(a))
leng == 3 ? a : (
leng == 2 ? [a[0], a[1], 0] : [a[0], 0, 0]
);
function _rotate_p(p, a) = function _rotate_p(p, a) =
let(angle = __is_vector(a) ? _to_avect(a) : [0, 0, a]) let(angle = __to_ang_vect(a))
len(p) == 3 ? len(p) == 3 ?
_rotate_p_3d(p, angle) : _rotate_p_3d(p, angle) :
__to2d( __to2d(