Created
November 16, 2022 19:57
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Cura Insert Any GCode At Any Layer. Even add multiple lines if you separate them with a comma. From Cura, click on Help, Show Configuration Folder, then copy this file into the scripts folder, restart Cura and you're all done.
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from ..Script import Script | |
import re | |
class RunBeforeLayer(Script): | |
def getSettingDataString(self) -> str: | |
return """ | |
{ | |
"name": "Run Before Layer", | |
"key": "RunBeforeLayer", | |
"metadata": {}, | |
"version": 2, | |
"settings": | |
{ | |
"run_layer": | |
{ | |
"label": "Layer", | |
"description": "At what layer should the code run?", | |
"type": "int", | |
"default_value": "4" | |
}, | |
"custom_gcode": | |
{ | |
"label": "Code At Layer", | |
"description": "Any custom g-code to run before the layer, for example, M300 S440 P200 to beep. Separate multiple commands with a comma.", | |
"type": "str", | |
"default_value": "Code" | |
} | |
} | |
} | |
""" | |
def execute(self, data): | |
layer = self.getSettingValueByKey("run_layer") + 2 | |
gcode = re.sub("\\s*,\\s*", "\n", self.getSettingValueByKey("custom_gcode")) | |
lines = data[layer].split("\n") | |
lines.insert(1, gcode) | |
data[layer] = "\n".join(lines) | |
return data |
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