From ea20f59c449455b6b8519562f1c3a972b8ff388b Mon Sep 17 00:00:00 2001
From: Revar Desmera <revarbat@gmail.com>
Date: Thu, 2 Apr 2020 18:26:46 -0700
Subject: [PATCH] Fix collinear() for cases when a==b.

---
 geometry.scad | 1 +
 version.scad  | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/geometry.scad b/geometry.scad
index 4717190..4131ee3 100644
--- a/geometry.scad
+++ b/geometry.scad
@@ -61,6 +61,7 @@ function _point_above_below_segment(point, edge) =
 //   c = Third point.
 //   eps = Acceptable variance.  Default: `EPSILON` (1e-9)
 function collinear(a, b, c, eps=EPSILON) =
+	approx(a,b,eps=eps)? true :
 	distance_from_line([a,b], c) < eps;
 
 
diff --git a/version.scad b/version.scad
index e3d7cbb..d50ace7 100644
--- a/version.scad
+++ b/version.scad
@@ -8,7 +8,7 @@
 //////////////////////////////////////////////////////////////////////
 
 
-BOSL_VERSION = [2,0,253];
+BOSL_VERSION = [2,0,254];
 
 
 // Section: BOSL Library Version Functions