From cda3805f1a40789d1a7f4b2680fba2fa8518309d Mon Sep 17 00:00:00 2001 From: Justin Lin Date: Mon, 22 May 2017 09:29:48 +0800 Subject: [PATCH] updated doc --- docs/lib-shape_pie.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/lib-shape_pie.md b/docs/lib-shape_pie.md index 3d7e11c1..7fa6d3bd 100644 --- a/docs/lib-shape_pie.md +++ b/docs/lib-shape_pie.md @@ -5,7 +5,7 @@ Returns shape points of a pie (circular sector) shape. They can be used with xxx ## Parameters - `radius` : The radius of the circle. -- `angles` : 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. +- `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. - `$fa`, `$fs`, `$fn` : Check [the circle module](https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Using_the_2D_Subsystem#circle) for more details. ## Examples