From 294551a2fb3a8e4a67e9013217af4d65fdcf30ae Mon Sep 17 00:00:00 2001
From: "Zheng, Lei" <realthunder.dev@gmail.com>
Date: Wed, 14 Jun 2017 16:08:08 +0800
Subject: [PATCH] Path.Area: fix Path.fromShapes retraction threshold

---
 src/Mod/Path/App/Area.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Mod/Path/App/Area.cpp b/src/Mod/Path/App/Area.cpp
index 6aa8d416de..46dfe29604 100644
--- a/src/Mod/Path/App/Area.cpp
+++ b/src/Mod/Path/App/Area.cpp
@@ -2901,6 +2901,7 @@ void Area::toPath(Toolpath &path, const std::list<TopoDS_Shape> &shapes,
     threshold = fabs(threshold);
     if(threshold < Precision::Confusion())
         threshold = Precision::Confusion();
+    threshold *= threshold;
     resume_height = fabs(resume_height);
 
     AxisGetter getter = &gp_Pnt::Z;