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# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from . import FlavorParser
class RepRapFlavorParser(FlavorParser.FlavorParser):
"""This parser is intended to interpret the RepRap Firmware g-code flavor."""
def __init__(self):
super().__init__()
def processMCode(self, M, line, position, path):
if M == 82:
# Set absolute extrusion mode
self._is_absolute_extrusion = True
elif M == 83:
# Set relative extrusion mode
self._is_absolute_extrusion = False
def _gCode90(self, position, params, path):
"""Set the absolute positioning
RepRapFlavor code G90 sets position of X, Y, Z to absolute
For absolute E, M82 is used
"""
self._is_absolute_positioning = True
return position
def _gCode91(self, position, params, path):
"""Set the relative positioning
RepRapFlavor code G91 sets position of X, Y, Z to relative
For relative E, M83 is used
"""
self._is_absolute_positioning = False
return position
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