From 7f92f417c5c80a1105675a3aecaca5e496afd926 Mon Sep 17 00:00:00 2001 From: Justin Lin Date: Sun, 29 Sep 2019 14:49:25 +0800 Subject: [PATCH] update doc --- docs/lib2-t3d.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/lib2-t3d.md b/docs/lib2-t3d.md index 4fdb4606..0374cbbd 100644 --- a/docs/lib2-t3d.md +++ b/docs/lib2-t3d.md @@ -12,8 +12,8 @@ For more details, please see [3D turtle graphics](https://openhome.cc/eGossip/Op - Given a list: `[[cmd1, value], [cmd2, value2], ...]`. For example, `[["xforward", 10], ["zturn", 120]]` will forward a turtle 10mm along the x axis and turn it 120 degrees around the z axis from your viewpoint. - `point` : Set the position of a turtle. - `unit_vectors` : Set the unit vectors of a turtle. -- `angle` : Set the angle of a turtle if `cmd` is not provided. Turn a turtle if `cmd` is `"turn"`. -- `leng` : Forward a turtle if `cmd` is `"forward"`. +- `angle` : Set the angle of a turtle if `cmd` is not provided. Turn a turtle if `cmd` is `"xturn"`, `"yturn"` or `"zturn"`. +- `leng` : Forward a turtle if `cmd` is `"xforward"`, `"yforward"` or `"zforward"`. ## Examples