File size: 5,459 Bytes
985c397 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 | # SPDX-License-Identifier: LGPL-2.1-or-later
# ***************************************************************************
# * Copyright (c) 2014 sliptonic <shopinthewoods@gmail.com> *
# * Copyright (c) 2022 - 2025 Larry Woestman <LarryWoestman2@gmail.com> *
# * Copyright (c) 2024 Ondsel <development@ondsel.com> *
# * *
# * This file is part of the FreeCAD CAx development system. *
# * *
# * This program is free software; you can redistribute it and/or modify *
# * it under the terms of the GNU Lesser General Public License (LGPL) *
# * as published by the Free Software Foundation; either version 2 of *
# * the License, or (at your option) any later version. *
# * for detail see the LICENCE text file. *
# * *
# * FreeCAD is distributed in the hope that it will be useful, *
# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
# * GNU Lesser General Public License for more details. *
# * *
# * You should have received a copy of the GNU Library General Public *
# * License along with FreeCAD; if not, write to the Free Software *
# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
# * USA *
# * *
# ***************************************************************************
from typing import Any, Dict
from Path.Post.Processor import PostProcessor
import Path
import FreeCAD
translate = FreeCAD.Qt.translate
DEBUG = False
if DEBUG:
Path.Log.setLevel(Path.Log.Level.DEBUG, Path.Log.thisModule())
Path.Log.trackModule(Path.Log.thisModule())
else:
Path.Log.setLevel(Path.Log.Level.INFO, Path.Log.thisModule())
#
# Define some types that are used throughout this file.
#
Values = Dict[str, Any]
Visible = Dict[str, bool]
class Mach3_Mach4(PostProcessor):
"""The Mach3_Mach4 post processor class."""
def __init__(
self,
job,
tooltip=translate("CAM", "Mach3_Mach4 post processor"),
tooltipargs=[""],
units="Metric",
) -> None:
super().__init__(
job=job,
tooltip=tooltip,
tooltipargs=tooltipargs,
units=units,
)
Path.Log.debug("Mach3_Mach4 post processor initialized.")
def init_values(self, values: Values) -> None:
"""Initialize values that are used throughout the postprocessor."""
#
super().init_values(values)
#
# Set any values here that need to override the default values set
# in the parent routine.
#
values["ENABLE_COOLANT"] = True
#
# Used in the argparser code as the "name" of the postprocessor program.
# This would normally show up in the usage message in the TOOLTIP_ARGS.
#
values["MACHINE_NAME"] = "mach3_4"
#
# Enable special processing for operations with "Adaptive" in the name.
#
values["OUTPUT_ADAPTIVE"] = True
#
# Output the machine name for mach3_mach4 instead of the machine units alone.
#
values["OUTPUT_MACHINE_NAME"] = True
#
# The order of parameters.
#
# mach3_mach4 doesn't want K properties on XY plane; Arcs need work.
#
values["PARAMETER_ORDER"] = [
"X",
"Y",
"Z",
"A",
"B",
"C",
"I",
"J",
"F",
"S",
"T",
"Q",
"R",
"L",
"H",
"D",
"P",
]
#
# Any commands in this value will be output as the last commands
# in the G-code file.
#
values[
"POSTAMBLE"
] = """M05
G17 G54 G90 G80 G40
M2"""
values["POSTPROCESSOR_FILE_NAME"] = __name__
#
# Any commands in this value will be output after the header and
# safety block at the beginning of the G-code file.
#
values["PREAMBLE"] = """G17 G54 G40 G49 G80 G90"""
#
# Output the machine name for mach3_mach4 instead of the machine units alone.
#
values["SHOW_MACHINE_UNITS"] = False
def init_arguments_visible(self, arguments_visible: Visible) -> None:
"""Initialize which argument pairs are visible in TOOLTIP_ARGS."""
super().init_arguments_visible(arguments_visible)
#
# Modify the visibility of any arguments from the defaults here.
#
arguments_visible["axis-modal"] = True
@property
def tooltip(self):
tooltip: str = """
This is a postprocessor file for the CAM workbench.
It is used to take a pseudo-gcode fragment from a CAM object
and output 'real' GCode suitable for a Mach3_4 3 axis mill.
"""
return tooltip
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