From 903caed63c5a722e65f6762fdecfcbe3091457a8 Mon Sep 17 00:00:00 2001 From: Justin Lin Date: Tue, 12 Apr 2022 09:33:54 +0800 Subject: [PATCH] refactor: use norm --- src/_impl/_angle_between_impl.scad | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/_impl/_angle_between_impl.scad b/src/_impl/_angle_between_impl.scad index 33f6e91a..4bfa9c3b 100644 --- a/src/_impl/_angle_between_impl.scad +++ b/src/_impl/_angle_between_impl.scad @@ -3,5 +3,5 @@ function angle_between_ccw_2d(v1, v2) = a >= 0 ? a : a + 360; function angle_between_ccw_3d(v1, v2) = - let(a = acos(v1 * v2 / sqrt((v1 * v1) * (v2 * v2)))) + let(a = acos(v1 * v2 / (norm(v1) * norm(v2)))) a >= 0 ? a : a + 360; \ No newline at end of file