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use for each

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Justin Lin
2019-06-15 11:19:31 +08:00
parent 8bc6a0b4c9
commit 5a37620a5b
1 changed files with 6 additions and 6 deletions
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12
src/bezier_smooth.scad
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@@ -38,12 +38,12 @@ function _bezier_corner(round_d, t_step, p1, p2, p3) =
bezier_curve(t_step, _corner_ctrl_pts(round_d, p1, p2, p3));
function _recursive_bezier_smooth(pts, round_d, t_step, leng, i = 0) =
i <= leng - 3 ?
concat(
_bezier_corner(round_d, t_step, pts[i], pts[i + 1], pts[i + 2]),
_recursive_bezier_smooth(pts, round_d, t_step, leng, i + 1)
)
: [];
let(end_i = leng - 2)
[
for(i = 0; i < end_i; i = i + 1)
each _bezier_corner(round_d, t_step, pts[i], pts[i + 1], pts[i + 2])
];
function bezier_smooth(path_pts, round_d, t_step = 0.1, closed = false) =
let(