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Merge branch 'CURA-8522_pause_extrusion_interruption' of github.com:Ultimaker/Cura

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Jaime van Kessel 2021-11-08 10:23:49 +01:00
commit 561d0784f8
2 changed files with 9 additions and 10 deletions
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2
plugins/GCodeReader/FlavorParser.py
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@ -198,7 +198,7 @@ class FlavorParser:
# Only when extruding we can determine the latest known "layer height" which is the difference in height between extrusions
# Also, 1.5 is a heuristic for any priming or whatsoever, we skip those.
if z > self._previous_z and (z - self._previous_z < 1.5):
if z > self._previous_z and (z - self._previous_z < 1.5) and (params.x is not None or params.y is not None):
self._current_layer_thickness = z - self._previous_z # allow a tiny overlap
self._previous_z = z
elif self._previous_extrusion_value > e[self._extruder_number]:

9
plugins/PostProcessingPlugin/scripts/PauseAtHeight.py
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@ -489,16 +489,15 @@ class PauseAtHeight(Script):
# Set extruder resume temperature
prepend_gcode += self.putValue(M = 109, S = int(target_temperature.get(current_t, 0))) + " ; resume temperature\n"
# Push the filament back,
if extrude_amount != 0: # Need to prime after the pause.
# Push the filament back.
if retraction_amount != 0:
prepend_gcode += self.putValue(G = 1, E = retraction_amount, F = retraction_speed * 60) + "\n"
# Optionally extrude material
if extrude_amount != 0:
# Prime the material.
prepend_gcode += self.putValue(G = 1, E = extrude_amount, F = extrude_speed * 60) + "; Extra extrude after the unpause\n"
# and retract again, the properly primes the nozzle
# when changing filament.
# And retract again to make the movements back to the starting position.
if retraction_amount != 0:
prepend_gcode += self.putValue(G = 1, E = -retraction_amount, F = retraction_speed * 60) + "\n"