Skip to content

fix: Correct G92 E reset after deferred perimeters (issue #17) #53

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
adele-with-a-b wants to merge 1 commit into
base: main
Choose a base branch
from
Open

fix: Correct G92 E reset after deferred perimeters (issue #17) #53

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 4 additions & 2 deletions bricklayers.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1610,7 +1610,8 @@ def generate_deffered_perimeters(self, myline, deffered, extrusion_multiplier, e
# If the gcode was using absolute extrusion, insert an M82 to return to Absolute Extrusion
buffer.append(from_gcode("M82 ; BRICK: Return to Absolute Extrusion\n"))
# Resets the correct absolute extrusion register for the next feature:
buffer.append(from_gcode(f"G92 E{myline.previous.e} ; BRICK: Resets the Extruder absolute position\n"))
e_reset = self.last_noninternalperimeter_state.e if self.last_noninternalperimeter_state else myline.previous.e
buffer.append(from_gcode(f"G92 E{e_reset} ; BRICK: Resets the Extruder absolute position\n"))
##########

if previous_perimeter != perimeter_index:
Expand Down Expand Up @@ -1937,7 +1938,8 @@ def process_gcode(self, gcode_stream):
# If the gcode was using absolute extrusion, insert an M82 to return to Absolute Extrusion
buffer_lines.append(from_gcode("M82 ; BRICK: Return to Absolute Extrusion\n"))
# Resets the correct absolute extrusion register for the next feature:
buffer_lines.append(from_gcode(f"G92 E{myline.previous.e} ; BRICK: Resets the Extruder absolute position\n"))
e_reset = self.last_noninternalperimeter_state.e if self.last_noninternalperimeter_state else myline.previous.e
buffer_lines.append(from_gcode(f"G92 E{e_reset} ; BRICK: Resets the Extruder absolute position\n"))
self.last_internalperimeter_state = calculated_line.current
#if myline.previous.width != kept_line.current.width:
buffer_lines.append(from_gcode(f"{simulator.const_width}{myline.previous.width}\n")) # For the Preview
Expand Down