From 9b11296b43604594e7f055da8fe963697b76624e Mon Sep 17 00:00:00 2001 From: Justin Lin Date: Sat, 13 Feb 2021 18:15:28 +0800 Subject: [PATCH] update doc --- docs/lib3x-arc.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/lib3x-arc.md b/docs/lib3x-arc.md index 441272f5..fd7560cc 100644 --- a/docs/lib3x-arc.md +++ b/docs/lib3x-arc.md @@ -6,7 +6,7 @@ Creates an arc. You can pass a 2 element vector to define the central angle. Its - `radius` : The radius of the circle. - `angle` : A single value or a 2 element vector which defines the central angle. The first element of the vector is the beginning angle in degrees, and the second element is the ending angle. -- `width` : The width of the arc. +- `width` : The width of the arc. Default to 1. - `width_mode` : The default value is `"LINE_CROSS"`. The arc line will move outward by `width / 2` and inward by `width / 2`. If it's `"LINE_OUTWARD"`, The arc line moves outward by `width`. The `"LINE_INWARD"` moves the arc line inward by `width`. - `$fa`, `$fs`, `$fn` : Check [the circle module](https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Using_the_2D_Subsystem#circle) for more details.