From adf65ceeb8df6bb00deab1ca1f317374666fe426 Mon Sep 17 00:00:00 2001
From: SoftFever <softfeverever@gmail.com>
Date: Thu, 7 Sep 2023 22:08:58 +0800
Subject: [PATCH] wipe improvment

---
 src/libslic3r/GCode.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/libslic3r/GCode.cpp b/src/libslic3r/GCode.cpp
index 1fc21b5a61..32a4c1aede 100644
--- a/src/libslic3r/GCode.cpp
+++ b/src/libslic3r/GCode.cpp
@@ -351,9 +351,7 @@ static std::vector<Vec2d> get_path_of_change_filament(const Print& print)
                 gcode += gcodegen.writer().set_speed(_wipe_speed * 60, "", cooling_mark);
                 for (const Line& line : wipe_path.lines()) {
                     double segment_length = line.length();
-                    /*  Reduce retraction length a bit to avoid effective retraction speed to be greater than the configured one
-                        due to rounding (TODO: test and/or better math for this)  */
-                    double dE = length * (segment_length / wipe_dist) * 0.95;
+                    double dE = length * (segment_length / wipe_dist);
                     //BBS: fix this FIXME
                     //FIXME one shall not generate the unnecessary G1 Fxxx commands, here wipe_speed is a constant inside this cycle.
                     // Is it here for the cooling markers? Or should it be outside of the cycle?