From bf0bca25f3fe209ba1ea401cd76517d544f6893d Mon Sep 17 00:00:00 2001 From: Revar Desmera Date: Sat, 18 Feb 2023 19:26:30 -0800 Subject: [PATCH] Typo fix in circle_point_tangents() docs. --- geometry.scad | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/geometry.scad b/geometry.scad index 0ff8c7f..14720e1 100644 --- a/geometry.scad +++ b/geometry.scad @@ -1195,8 +1195,8 @@ function circle_point_tangents(r, cp, pt, d) = // Topics: Geometry, Circles, Tangents // Description: // Computes 2d lines tangents to a pair of circles in 2d. Returns a list of line endpoints [p1,p2] where -// p2 is the tangent point on circle 1 and p2 is the tangent point on circle 2. -// If four tangents exist then the first one the left hand exterior tangent as regarded looking from +// p1 is the tangent point on circle 1 and p2 is the tangent point on circle 2. +// If four tangents exist then the first one is the left hand exterior tangent as regarded looking from // circle 1 toward circle 2. The second value is the right hand exterior tangent. The third entry // gives the interior tangent that starts on the left of circle 1 and crosses to the right side of // circle 2. And the fourth entry is the last interior tangent that starts on the right side of