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Update AddCoolingProfile.py

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Update per requested changes.
Comments are consistent with "# ".
global_stack, extruder_list, extruder_count are assigned to "self".
This commit is contained in:
GregValiant 2025-03-22 15:41:39 -04:00
parent a94f5e0f28
commit 99b198339a
1 changed files with 27 additions and 33 deletions
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60
plugins/PostProcessingPlugin/scripts/AddCoolingProfile.py
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@ -14,8 +14,7 @@ Designed in January 2023 by GregValiant (Greg Foresi)
12/15/23 (GV) Split off 'Single Fan By Layer', 'Multi-fan By Layer', 'Single Fan By Feature', and 'Multi-fan By Feature' from the main 'execute' script.
01/05/24 (GV) Revised the regex replacements.
12/11/24 (GV) Added 'off_fan_speed' for the idle nozzle layer cooling fan. It does not have to go to 0%.
01/01/25 (GV) Added 'Build Volume' fan control
03/15/25 (GV) Added 'Chamber Cooling Fan' control
03/22/25 (GV) Added 'Chamber Cooling Fan / Auxiliary Fan' control.
"""
from ..Script import Script
@ -370,19 +369,19 @@ class AddCoolingProfile(Script):
def initialize(self) -> None:
super().initialize()
global_stack = Application.getInstance().getGlobalContainerStack()
extruder = global_stack.extruderList
extruder_count = global_stack.getProperty("machine_extruder_count", "value")
scripts = global_stack.getMetaDataEntry("post_processing_scripts")
self.global_stack = Application.getInstance().getGlobalContainerStack()
self.extruder_list = self.global_stack.extruderList
self.extruder_count = self.global_stack.getProperty("machine_extruder_count", "value")
scripts = self.global_stack.getMetaDataEntry("post_processing_scripts")
if scripts != None:
script_count = scripts.count("AddCoolingProfile")
if script_count > 0:
# Set 'Remove M106 lines' to "false" if there is already an instance of this script running.
self._instance.setProperty("delete_existing_m106", "value", False)
if extruder_count > 1:
if extruder[0].getProperty("machine_extruder_cooling_fan_number", "value") != extruder[1].getProperty("machine_extruder_cooling_fan_number", "value"):
if self.extruder_count > 1:
if self.extruder_list[0].getProperty("machine_extruder_cooling_fan_number", "value") != self.extruder_list[1].getProperty("machine_extruder_cooling_fan_number", "value"):
self._instance.setProperty("enable_off_fan_speed_enable", "value", True)
if bool(global_stack.getProperty("machine_heated_bed", "value")):
if bool(self.global_stack.getProperty("machine_heated_bed", "value")):
self._instance.setProperty("enable_bv_fan", "value", True)
def execute(self, data):
@ -390,41 +389,36 @@ class AddCoolingProfile(Script):
if ";POSTPROCESSED" in data[0]:
return data
# Initialize variables that are buried in if statements.
self.global_stack = Application.getInstance().getGlobalContainerStack()
t0_fan = " P0"; t1_fan = " P0"; t2_fan = " P0"; t3_fan = " P0"; is_multi_extr_print = True
# Get some information from Cura
extruder = self.global_stack.extruderList
extruder_count = self.global_stack.getProperty("machine_extruder_count", "value")
# This will be true when fan scale is 0-255pwm and false when it's RepRap 0-1 (Cura 5.x)
fan_mode = True
# For 4.x versions that don't have the 0-1 option
try:
fan_mode = not bool(extruder[0].getProperty("machine_scale_fan_speed_zero_to_one", "value"))
fan_mode = not bool(self.extruder_list[0].getProperty("machine_scale_fan_speed_zero_to_one", "value"))
except:
pass
bed_adhesion = (extruder[0].getProperty("adhesion_type", "value"))
bed_adhesion = (self.extruder_list[0].getProperty("adhesion_type", "value"))
print_sequence = str(self.global_stack.getProperty("print_sequence", "value"))
# Assign the fan numbers to the tools
if extruder_count == 1:
if self.extruder_count == 1:
is_multi_fan = False
is_multi_extr_print = False
if int((extruder[0].getProperty("machine_extruder_cooling_fan_number", "value"))) > 0:
t0_fan = " P" + str((extruder[0].getProperty("machine_extruder_cooling_fan_number", "value")))
if int((self.extruder_list[0].getProperty("machine_extruder_cooling_fan_number", "value"))) > 0:
t0_fan = " P" + str((self.extruder_list[0].getProperty("machine_extruder_cooling_fan_number", "value")))
else:
# No P parameter if there is a single fan circuit
t0_fan = ""
# Get the cooling fan numbers for each extruder if the printer has multiple extruders
elif extruder_count > 1:
elif self.extruder_count > 1:
is_multi_fan = True
t0_fan = " P" + str((extruder[0].getProperty("machine_extruder_cooling_fan_number", "value")))
t0_fan = " P" + str((self.extruder_list[0].getProperty("machine_extruder_cooling_fan_number", "value")))
if is_multi_fan:
if extruder_count > 1: t1_fan = " P" + str((extruder[1].getProperty("machine_extruder_cooling_fan_number", "value")))
if extruder_count > 2: t2_fan = " P" + str((extruder[2].getProperty("machine_extruder_cooling_fan_number", "value")))
if extruder_count > 3: t3_fan = " P" + str((extruder[3].getProperty("machine_extruder_cooling_fan_number", "value")))
if self.extruder_count > 1: t1_fan = " P" + str((self.extruder_list[1].getProperty("machine_extruder_cooling_fan_number", "value")))
if self.extruder_count > 2: t2_fan = " P" + str((self.extruder_list[2].getProperty("machine_extruder_cooling_fan_number", "value")))
if self.extruder_count > 3: t3_fan = " P" + str((self.extruder_list[3].getProperty("machine_extruder_cooling_fan_number", "value")))
# Initialize the fan_list with defaults
fan_list = ["z"] * 16
@ -488,7 +482,7 @@ class AddCoolingProfile(Script):
# For multi-extruder printers with separate fans the 'idle' nozzle fan can be left on for ooze control
off_fan_speed = 0
if extruder_count > 1:
if self.extruder_count > 1:
if self.getSettingValueByKey("enable_off_fan_speed"):
if fan_mode:
off_fan_speed = round(int(self.getSettingValueByKey("off_fan_speed")) * 2.55)
@ -629,9 +623,9 @@ class AddCoolingProfile(Script):
temp_startup.insert(len(temp_startup)-2,"M106 S0" + str(t0_fan))
# If there are multiple cooling fans shut them all off
if is_multi_fan:
if extruder_count > 1 and t1_fan != t0_fan: temp_startup.insert(len(temp_startup)-2,"M106 S0" + str(t1_fan))
if extruder_count > 2 and t2_fan != t1_fan and t2_fan != t0_fan: temp_startup.insert(len(temp_startup)-2,"M106 S0" + str(t2_fan))
if extruder_count > 3 and t3_fan != t2_fan and t3_fan != t1_fan and t3_fan != t0_fan: temp_startup.insert(len(temp_startup)-2,"M106 S0" + str(t3_fan))
if self.extruder_count > 1 and t1_fan != t0_fan: temp_startup.insert(len(temp_startup)-2,"M106 S0" + str(t1_fan))
if self.extruder_count > 2 and t2_fan != t1_fan and t2_fan != t0_fan: temp_startup.insert(len(temp_startup)-2,"M106 S0" + str(t2_fan))
if self.extruder_count > 3 and t3_fan != t2_fan and t3_fan != t1_fan and t3_fan != t0_fan: temp_startup.insert(len(temp_startup)-2,"M106 S0" + str(t3_fan))
data[1] = "\n".join(temp_startup)
# If 'feature_fan_combing' is True then add additional 'MESH:NONMESH' lines for travel moves over 5 lines long
@ -740,7 +734,7 @@ class AddCoolingProfile(Script):
if modified_data.endswith("\n"): modified_data = modified_data[0:-1]
multi_fan_data[l_index] = modified_data
# Insure the fans get shut off if 'off_fan_speed' was enabled
if self.global_stack.getProperty("machine_extruder_count", "value") > 1 and self.getSettingValueByKey("enable_off_fan_speed"):
if self.extruder_count > 1 and self.getSettingValueByKey("enable_off_fan_speed"):
multi_fan_data[-1] += "M106 S0 P1\nM106 S0 P0\n"
return multi_fan_data
@ -867,7 +861,7 @@ class AddCoolingProfile(Script):
multi_fan_data[l_index] = modified_data
modified_data = ""
# Insure the fans get shut off if 'off_fan_speed' was enabled
if self.global_stack.getProperty("machine_extruder_count", "value") > 1 and self.getSettingValueByKey("enable_off_fan_speed"):
if self.extruder_count > 1 and self.getSettingValueByKey("enable_off_fan_speed"):
multi_fan_data[-1] += "M106 S0 P1\nM106 S0 P0\n"
return multi_fan_data
@ -963,13 +957,13 @@ class AddCoolingProfile(Script):
if bv_end_layer != -1:
bv_end_layer -= 1
# Get the PWM speed or if RepRap then the 0-1 speed
if self.global_stack.extruderList[0].getProperty("machine_scale_fan_speed_zero_to_one", "value"):
if self.extruder_list[0].getProperty("machine_scale_fan_speed_zero_to_one", "value"):
bv_fan_speed = round(self.getSettingValueByKey("bv_fan_speed") * .01, 1)
else:
bv_fan_speed = int(self.getSettingValueByKey("bv_fan_speed") * 2.55)
# Turn the chamber fan on
for index, layer in enumerate(bv_data):
if ";LAYER:" + str(bv_start_layer) + "\n" in layer:
if f";LAYER:{bv_start_layer}\n" in layer:
bv_data[index] = re.sub(f";LAYER:{bv_start_layer}", f";LAYER:{bv_start_layer}\nM106 S{bv_fan_speed} P{bv_fan_nr}",layer)
break
# Turn the chamber fan off
@ -977,7 +971,7 @@ class AddCoolingProfile(Script):
bv_data[len(bv_data)-2] += f"M106 S0 P{bv_fan_nr}\n"
else:
for index, layer in enumerate(bv_data):
if ";LAYER:" + str(bv_end_layer) + "\n" in layer:
if f";LAYER:{bv_end_layer}\n" in layer:
lines = layer.split("\n")
for fdex, line in enumerate(lines):
if ";TIME_ELAPSED:" in line: