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https://git.mirrors.martin98.com/https://github.com/Ultimaker/Cura
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75 lines
2.6 KiB
Python
75 lines
2.6 KiB
Python
# This PostProcessing Plugin script is released
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# under the terms of the AGPLv3 or higher
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from ..Script import Script
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class FilamentChange(Script):
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def __init__(self):
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super().__init__()
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def getSettingDataString(self):
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return """{
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"name":"Filament Change",
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"key": "FilamentChange",
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"metadata": {},
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"version": 2,
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"settings":
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{
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"layer_number":
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{
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"label": "Layer",
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"description": "At what layer should color change occur. This will be before the layer starts printing. Specify multiple color changes with a comma.",
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"unit": "",
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"type": "str",
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"default_value": "1"
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},
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"initial_retract":
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{
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"label": "Initial Retraction",
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"description": "Initial filament retraction distance",
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"unit": "mm",
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"type": "float",
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"default_value": 300.0
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},
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"later_retract":
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{
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"label": "Later Retraction Distance",
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"description": "Later filament retraction distance for removal",
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"unit": "mm",
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"type": "float",
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"default_value": 30.0
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}
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}
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}"""
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def execute(self, data: list):
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"""data is a list. Each index contains a layer"""
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layer_nums = self.getSettingValueByKey("layer_number")
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initial_retract = self.getSettingValueByKey("initial_retract")
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later_retract = self.getSettingValueByKey("later_retract")
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color_change = "M600"
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if initial_retract is not None and initial_retract > 0.:
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color_change = color_change + (" E%.2f" % initial_retract)
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if later_retract is not None and later_retract > 0.:
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color_change = color_change + (" L%.2f" % later_retract)
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color_change = color_change + " ; Generated by FilamentChange plugin"
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layer_targets = layer_nums.split(",")
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if len(layer_targets) > 0:
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for layer_num in layer_targets:
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layer_num = int(layer_num.strip())
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if layer_num < len(data):
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layer = data[layer_num - 1]
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lines = layer.split("\n")
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lines.insert(2, color_change)
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final_line = "\n".join(lines)
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data[layer_num - 1] = final_line
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return data
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