From a232e12cc3cb12f2f2b37cd71eda19b3b3c3cd01 Mon Sep 17 00:00:00 2001 From: Jeff Rogers Date: Sat, 16 May 2020 14:37:57 -0700 Subject: [PATCH] Fix extruder and feed rate after extruder-only moves in post stretch script (issue 7755) --- plugins/PostProcessingPlugin/scripts/Stretch.py | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/plugins/PostProcessingPlugin/scripts/Stretch.py b/plugins/PostProcessingPlugin/scripts/Stretch.py index 480ba60606..e56a9f48b1 100644 --- a/plugins/PostProcessingPlugin/scripts/Stretch.py +++ b/plugins/PostProcessingPlugin/scripts/Stretch.py @@ -289,6 +289,13 @@ class Stretcher: self.layergcode = self.layergcode + sout + "\n" ipos = ipos + 1 else: + # The command is intended to be passed through unmodified via + # the comment field. In the case of an extruder only move, though, + # the extruder and potentially the feed rate are modified. + # We need to update self.outpos accordingly so that subsequent calls + # to stepToGcode() knows about the extruder and feed rate change. + self.outpos.step_e = layer_steps[i].step_e + self.outpos.step_f = layer_steps[i].step_f self.layergcode = self.layergcode + layer_steps[i].comment + "\n" def workOnSequence(self, orig_seq, modif_seq):