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Added to grbl_post optional bCNC block header for every job operation

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Added in minimal way, ie did not convert ALL existing comment blocks to
bCNC format, as either existing seemed preferred, or already wored as
bCNC header blocks.

Enabling with --bcnc argument (not default) adds () gcode comment blocks
in bCNC format to provide colapsable blocks that can be dragged in bCNC
to edit or alows en/diable in the job.
This commit is contained in:
spanner888
2020-02-05 17:55:16 +08:00
parent 8fc0d02d5c
commit 41f036d84c
1 changed files with 16 additions and 0 deletions
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16
src/Mod/Path/PathScripts/post/grbl_post.py
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@@ -47,6 +47,7 @@ grbl_post.export(object, "/path/to/file.ncc")
OUTPUT_COMMENTS = True # default output of comments in output gCode file
OUTPUT_HEADER = True # default output header in output gCode file
OUTPUT_LINE_NUMBERS = False # default doesn't output line numbers in output gCode file
OUTPUT_BCNC = False # default doesn't add bCNC operation block headers in output gCode file
SHOW_EDITOR = True # default show the resulting file dialog output in GUI
PRECISION = 3 # Default precision for metric (see http://linuxcnc.org/docs/2.7/html/gcode/overview.html#_g_code_best_practices)
TRANSLATE_DRILL_CYCLES = False # If true, G81, G82 & G83 are translated in G0/G1 moves
@@ -97,6 +98,8 @@ parser.add_argument('--inches', action='store_true', help='Convert o
parser.add_argument('--tool-change', action='store_true', help='Insert M6 for all tool changes')
parser.add_argument('--wait-for-spindle', type=int, default=0, help='Wait for spindle to reach desired speed after M3 / M4, default=0')
parser.add_argument('--return-to', default='', help='Move to the specified coordinates at the end, e.g. --return-to=0,0')
parser.add_argument('--bcnc', action='store_true', help='Add Job operations as bCNC block headers. Consider suppressing existing comments: Add argument --no-comments')
parser.add_argument('--no-bcnc', action='store_true', help='suppress bCNC block header output (default)')
TOOLTIP_ARGS = parser.format_help()
@@ -135,6 +138,7 @@ def processArguments(argstring):
global OUTPUT_TOOL_CHANGE
global SPINDLE_WAIT
global RETURN_TO
global OUTPUT_BCNC
try:
args = parser.parse_args(shlex.split(argstring))
@@ -177,6 +181,10 @@ def processArguments(argstring):
if len(RETURN_TO) != 2:
RETURN_TO = None
print("--return-to coordinates must be specified as <x>,<y>, ignoring")
if args.bcnc:
OUTPUT_BCNC = True
if args.no_bcnc:
OUTPUT_BCNC = False
except Exception as e:
@@ -243,6 +251,10 @@ def export(objectslist, filename, argstring):
return
# do the pre_op
if OUTPUT_BCNC:
gcode += linenumber() + "(Block-name: " + obj.Label + ")\n"
gcode += linenumber() + "(Block-expand: 0)\n"
gcode += linenumber() + "(Block-enable: 1)\n"
if OUTPUT_COMMENTS:
gcode += linenumber() + "(Begin operation: " + obj.Label + ")\n"
for line in PRE_OPERATION.splitlines(True):
@@ -258,6 +270,10 @@ def export(objectslist, filename, argstring):
gcode += linenumber() + line
# do the post_amble
if OUTPUT_BCNC:
gcode += linenumber() + "(Block-name: post_amble)\n"
gcode += linenumber() + "(Block-expand: 0)\n"
gcode += linenumber() + "(Block-enable: 1)\n"
if OUTPUT_COMMENTS:
gcode += linenumber() + "(Begin postamble)\n"
for line in POSTAMBLE.splitlines(True):