From 2f9cf0b9bccf179d6cfb2f9bcf127e5c6ac5c65d Mon Sep 17 00:00:00 2001
From: "salt.wei" <salt.wei@bambulab.com>
Date: Wed, 28 Dec 2022 17:38:33 +0800
Subject: [PATCH] ENH: promote the precision when transfer step to mesh

Previous precision is not enough, and some mesh is not
of good quality.

This is handling for github issue #825

Signed-off-by: salt.wei <salt.wei@bambulab.com>
Change-Id: I68901b41c1a3279c61678dbbcc93c887020f18a7
---
 src/libslic3r/Format/STEP.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libslic3r/Format/STEP.cpp b/src/libslic3r/Format/STEP.cpp
index 1d5efef4008..67ffe2e9835 100644
--- a/src/libslic3r/Format/STEP.cpp
+++ b/src/libslic3r/Format/STEP.cpp
@@ -28,8 +28,8 @@
 #include "TopExp_Explorer.hxx"
 #include "BRep_Tool.hxx"
 
-const double STEP_TRANS_CHORD_ERROR = 0.005;
-const double STEP_TRANS_ANGLE_RES = 1;
+const double STEP_TRANS_CHORD_ERROR = 0.0025;
+const double STEP_TRANS_ANGLE_RES = 0.5;
 
 
 namespace Slic3r {