3D-printing/Cura
1
0
Fork 0
mirror of https://github.com/Ultimaker/Cura.git synced 2025-07-07 15:07:28 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

Merge pull request #6400 from Ultimaker/CURA-6799_pause_at_height_resume_speed

Browse source 
Cura 6799 pause at height resume speed
This commit is contained in:
Lipu Fei 2019-09-25 08:01:13 +02:00 • committed by GitHub
commit af1a03d02f
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 24 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

14
plugins/PostProcessingPlugin/scripts/PauseAtHeight.py
View file

@ -4,6 +4,8 @@
from ..Script import Script from ..Script import Script
from UM.Application import Application #To get the current printer's settings. from UM.Application import Application #To get the current printer's settings.
from UM.Logger import Logger
from typing import List, Tuple from typing import List, Tuple
class PauseAtHeight(Script): class PauseAtHeight(Script):
@ -160,6 +162,7 @@ class PauseAtHeight(Script):
# use offset to calculate the current height: <current_height> = <current_z> - <layer_0_z> # use offset to calculate the current height: <current_height> = <current_z> - <layer_0_z>
layer_0_z = 0 layer_0_z = 0
current_z = 0 current_z = 0
current_extrusion_f = 0
got_first_g_cmd_on_layer_0 = False got_first_g_cmd_on_layer_0 = False
current_t = 0 #Tracks the current extruder for tracking the target temperature. current_t = 0 #Tracks the current extruder for tracking the target temperature.
target_temperature = {} #Tracks the current target temperature for each extruder. target_temperature = {} #Tracks the current target temperature for each extruder.
@ -193,6 +196,10 @@ class PauseAtHeight(Script):
if not layers_started: if not layers_started:
continue continue
# Look for the feed rate of an extrusion instruction
if self.getValue(line, "F") is not None and self.getValue(line, "E") is not None:
current_extrusion_f = self.getValue(line, "F")
# If a Z instruction is in the line, read the current Z # If a Z instruction is in the line, read the current Z
if self.getValue(line, "Z") is not None: if self.getValue(line, "Z") is not None:
current_z = self.getValue(line, "Z") current_z = self.getValue(line, "Z")
@ -331,7 +338,12 @@ class PauseAtHeight(Script):
prepend_gcode += self.putValue(G = 11) + "\n" prepend_gcode += self.putValue(G = 11) + "\n"
else: else:
prepend_gcode += self.putValue(G = 1, E = retraction_amount, F = retraction_speed * 60) + "\n" prepend_gcode += self.putValue(G = 1, E = retraction_amount, F = retraction_speed * 60) + "\n"
prepend_gcode += self.putValue(G = 1, F = 9000) + "\n"
if current_extrusion_f != 0:
prepend_gcode += self.putValue(G = 1, F = current_extrusion_f) + " ; restore extrusion feedrate\n"
else:
Logger.log("w", "No previous feedrate found in gcode, feedrate for next layer(s) might be incorrect")
prepend_gcode += self.putValue(M = 82) + " ; switch back to absolute E values\n" prepend_gcode += self.putValue(M = 82) + " ; switch back to absolute E values\n"
# reset extrude value to pre pause value # reset extrude value to pre pause value

13
plugins/PostProcessingPlugin/scripts/PauseAtHeightforRepetier.py
View file

@ -1,3 +1,4 @@
from UM.Logger import Logger
from ..Script import Script from ..Script import Script
class PauseAtHeightforRepetier(Script): class PauseAtHeightforRepetier(Script):
def __init__(self): def __init__(self):
@ -73,6 +74,7 @@ class PauseAtHeightforRepetier(Script):
def execute(self, data): def execute(self, data):
x = 0. x = 0.
y = 0. y = 0.
current_extrusion_f = 0
current_z = 0. current_z = 0.
pause_z = self.getSettingValueByKey("pause_height") pause_z = self.getSettingValueByKey("pause_height")
retraction_amount = self.getSettingValueByKey("retraction_amount") retraction_amount = self.getSettingValueByKey("retraction_amount")
@ -94,9 +96,11 @@ class PauseAtHeightforRepetier(Script):
if self.getValue(line, 'G') == 1 or self.getValue(line, 'G') == 0: if self.getValue(line, 'G') == 1 or self.getValue(line, 'G') == 0:
current_z = self.getValue(line, 'Z') current_z = self.getValue(line, 'Z')
if self.getValue(line, 'F') is not None and self.getValue(line, 'E') is not None:
current_extrusion_f = self.getValue(line, 'F', current_extrusion_f)
x = self.getValue(line, 'X', x) x = self.getValue(line, 'X', x)
y = self.getValue(line, 'Y', y) y = self.getValue(line, 'Y', y)
if current_z != None: if current_z is not None:
if current_z >= pause_z: if current_z >= pause_z:
index = data.index(layer) index = data.index(layer)
@ -150,7 +154,12 @@ class PauseAtHeightforRepetier(Script):
prepend_gcode +="G1 X%f Y%f F9000\n" % (x, y) prepend_gcode +="G1 X%f Y%f F9000\n" % (x, y)
if retraction_amount != 0: if retraction_amount != 0:
prepend_gcode +="G1 E%f F6000\n" % (retraction_amount) prepend_gcode +="G1 E%f F6000\n" % (retraction_amount)
prepend_gcode +="G1 F9000\n"
if current_extrusion_f != 0:
prepend_gcode += self.putValue(G=1, F=current_extrusion_f) + " ; restore extrusion feedrate\n"
else:
Logger.log("w", "No previous feedrate found in gcode, feedrate for next layer(s) might be incorrect")
prepend_gcode +="M82\n" prepend_gcode +="M82\n"
# reset extrude value to pre pause value # reset extrude value to pre pause value