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updated doc

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Justin Lin
2017-04-07 14:28:55 +08:00
parent 11ac5b35da
commit 073cfdce08
1 changed files with 4 additions and 4 deletions
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docs/lib-cylinder_spiral.md
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@@ -1,4 +1,4 @@
# cylinder_spiral # helix
Gets all points on the path of a spiral around a cylinder. Its `$fa`, `$fs` and `$fn` parameters are consistent with the `cylinder` module. It depends on the `circle_path` module so you have to include circle_path.scad. Gets all points on the path of a spiral around a cylinder. Its `$fa`, `$fs` and `$fn` parameters are consistent with the `cylinder` module. It depends on the `circle_path` module so you have to include circle_path.scad.
@@ -15,12 +15,12 @@ Gets all points on the path of a spiral around a cylinder. Its `$fa`, `$fs` and
## Examples ## Examples
include <circle_path.scad>; include <circle_path.scad>;
include <cylinder_spiral.scad>; include <helix.scad>;
include <hull_polyline3d.scad>; include <hull_polyline3d.scad>;
$fn = 12; $fn = 12;
points = cylinder_spiral( points = helix(
radius = 40, radius = 40,
levels = 10, levels = 10,
level_dist = 10, level_dist = 10,
@@ -35,5 +35,5 @@ Gets all points on the path of a spiral around a cylinder. Its `$fa`, `$fs` and
hull_polyline3d(points, 2); hull_polyline3d(points, 2);
![cylinder_spiral](images/lib-cylinder_spiral-1.JPG) ![helix](images/lib-helix-1.JPG)