210 lines
9.6 KiB
Python
210 lines
9.6 KiB
Python
from tclCommands.TclCommand import TclCommandSignaled
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from FlatCAMObj import FlatCAMGeometry
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import collections
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from copy import deepcopy
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class TclCommandCncjob(TclCommandSignaled):
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"""
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Tcl shell command to Generates a CNC Job from a Geometry Object.
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example:
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set_sys units MM
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new
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open_gerber tests/gerber_files/simple1.gbr -outname margin
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isolate margin -dia 3
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cncjob margin_iso
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"""
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# array of all command aliases, to be able use old names for backward compatibility (add_poly, add_polygon)
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aliases = ['cncjob']
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# dictionary of types from Tcl command, needs to be ordered
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arg_names = collections.OrderedDict([
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('name', str)
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])
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# dictionary of types from Tcl command, needs to be ordered , this is for options like -optionname value
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option_types = collections.OrderedDict([
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('dia', float),
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('z_cut', float),
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('z_move', float),
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('feedrate', float),
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('feedrate_z', float),
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('feedrate_rapid', float),
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('multidepth', bool),
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('extracut', bool),
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('depthperpass', float),
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('toolchange', int),
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('toolchangez', float),
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('toolchangexy', tuple),
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('startz', float),
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('endz', float),
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('spindlespeed', int),
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('dwell', bool),
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('dwelltime', float),
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('pp', str),
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('muted', int),
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('outname', str)
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])
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# array of mandatory options for current Tcl command: required = {'name','outname'}
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required = []
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# structured help for current command, args needs to be ordered
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help = {
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'main': "Generates a CNC Job from a Geometry Object.",
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'args': collections.OrderedDict([
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('name', 'Name of the source object.'),
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('dia', 'Tool diameter to show on screen.'),
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('z_cut', 'Z-axis cutting position.'),
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('z_move', 'Z-axis moving position.'),
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('feedrate', 'Moving speed on X-Y plane when cutting.'),
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('feedrate_z', 'Moving speed on Z plane when cutting.'),
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('feedrate_rapid', 'Rapid moving at speed when cutting.'),
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('multidepth', 'Use or not multidepth cnc cut. (True or False)'),
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('extracut', 'Use or not an extra cnccut over the first point in path,in the job end (example: True)'),
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('depthperpass', 'Height of one layer for multidepth.'),
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('toolchange', 'Enable tool changes (example: True).'),
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('toolchangez', 'Z distance for toolchange (example: 30.0).'),
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('toolchangexy', 'X, Y coordonates for toolchange in format (x, y) (example: (2.0, 3.1) ).'),
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('startz', 'Height before the first move.'),
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('endz', 'Height where the last move will park.'),
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('spindlespeed', 'Speed of the spindle in rpm (example: 4000).'),
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('dwell', 'True or False; use (or not) the dwell'),
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('dwelltime', 'Time to pause to allow the spindle to reach the full speed'),
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('outname', 'Name of the resulting Geometry object.'),
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('pp', 'Name of the Geometry preprocessor. No quotes, case sensitive'),
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('muted', 'It will not put errors in the Shell.')
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]),
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'examples': ['cncjob geo_name -dia 0.5 -z_cut -1.7 -z_move 2 -feedrate 120 -pp default']
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}
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def execute(self, args, unnamed_args):
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"""
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execute current TCL shell command
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:param args: array of known named arguments and options
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:param unnamed_args: array of other values which were passed into command
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without -somename and we do not have them in known arg_names
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:return: None or exception
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"""
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name = ''
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if 'muted' in args:
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muted = args['muted']
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else:
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muted = 0
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try:
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name = args['name']
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except KeyError:
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if muted == 0:
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self.raise_tcl_error("Object name is missing")
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else:
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return "fail"
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if 'outname' not in args:
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args['outname'] = str(name) + "_cnc"
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obj = self.app.collection.get_by_name(str(name), isCaseSensitive=False)
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if obj is None:
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if muted == 0:
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self.raise_tcl_error("Object not found: %s" % str(name))
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else:
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return "fail"
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if not isinstance(obj, FlatCAMGeometry):
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if muted == 0:
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self.raise_tcl_error('Expected FlatCAMGeometry, got %s %s.' % (str(name), type(obj)))
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else:
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return
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args["dia"] = args["dia"] if "dia" in args and args["dia"] else obj.options["cnctooldia"]
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args["z_cut"] = args["z_cut"] if "z_cut" in args and args["z_cut"] else obj.options["cutz"]
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args["z_move"] = args["z_move"] if "z_move" in args and args["z_move"] else obj.options["travelz"]
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args["feedrate"] = args["feedrate"] if "feedrate" in args and args["feedrate"] else obj.options["feedrate"]
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args["feedrate_z"] = args["feedrate_z"] if "feedrate_z" in args and args["feedrate_z"] else \
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obj.options["feedrate_z"]
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args["feedrate_rapid"] = args["feedrate_rapid"] if "feedrate_rapid" in args and args["feedrate_rapid"] else \
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obj.options["feedrate_rapid"]
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args["multidepth"] = args["multidepth"] if "multidepth" in args and args["multidepth"] else \
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obj.options["multidepth"]
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args["extracut"] = args["extracut"] if "extracut" in args and args["extracut"] else obj.options["extracut"]
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args["depthperpass"] = args["depthperpass"] if "depthperpass" in args and args["depthperpass"] else \
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obj.options["depthperpass"]
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args["startz"] = args["startz"] if "startz" in args and args["startz"] else \
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self.app.defaults["geometry_startz"]
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args["endz"] = args["endz"] if "endz" in args and args["endz"] else obj.options["endz"]
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args["spindlespeed"] = args["spindlespeed"] if "spindlespeed" in args and args["spindlespeed"] else None
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args["dwell"] = args["dwell"] if "dwell" in args and args["dwell"] else obj.options["dwell"]
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args["dwelltime"] = args["dwelltime"] if "dwelltime" in args and args["dwelltime"] else obj.options["dwelltime"]
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args["pp"] = args["pp"] if "pp" in args and args["pp"] else obj.options["ppname_g"]
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args["toolchange"] = True if "toolchange" in args and args["toolchange"] == 1 else False
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args["toolchangez"] = args["toolchangez"] if "toolchangez" in args and args["toolchangez"] else \
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obj.options["toolchangez"]
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args["toolchangexy"] = args["toolchangexy"] if "toolchangexy" in args and args["toolchangexy"] else \
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self.app.defaults["geometry_toolchangexy"]
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del args['name']
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for arg in args:
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if arg == "toolchange_xy" or arg == "spindlespeed" or arg == "startz":
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continue
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else:
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if args[arg] is None:
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print(arg, args[arg])
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if muted == 0:
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self.raise_tcl_error('One of the command parameters that have to be not None, is None.\n'
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'The parameter that is None is in the default values found in the list \n'
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'generated by the TclCommand "list_sys geom". or in the arguments.')
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else:
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return
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# HACK !!! Should be solved elsewhere!!!
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# default option for multidepth is False
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obj.options['multidepth'] = False
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if not obj.multigeo:
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obj.generatecncjob(use_thread=False, plot=False, **args)
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else:
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# Update the local_tools_dict values with the args value
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local_tools_dict = deepcopy(obj.tools)
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for tool_uid in list(local_tools_dict.keys()):
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if 'data' in local_tools_dict[tool_uid]:
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local_tools_dict[tool_uid]['data']['cutz'] = args["z_cut"]
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local_tools_dict[tool_uid]['data']['travelz'] = args["z_move"]
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local_tools_dict[tool_uid]['data']['feedrate'] = args["feedrate"]
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local_tools_dict[tool_uid]['data']['feedrate_z'] = args["feedrate_z"]
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local_tools_dict[tool_uid]['data']['feedrate_rapid'] = args["feedrate_rapid"]
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local_tools_dict[tool_uid]['data']['multidepth'] = args["multidepth"]
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local_tools_dict[tool_uid]['data']['extracut'] = args["extracut"]
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local_tools_dict[tool_uid]['data']['depthperpass'] = args["depthperpass"]
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local_tools_dict[tool_uid]['data']['toolchange'] = args["toolchange"]
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local_tools_dict[tool_uid]['data']['toolchangez'] = args["toolchangez"]
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local_tools_dict[tool_uid]['data']['toolchangexy'] = args["toolchangexy"]
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local_tools_dict[tool_uid]['data']['startz'] = args["startz"]
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local_tools_dict[tool_uid]['data']['endz'] = args["endz"]
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local_tools_dict[tool_uid]['data']['spindlespeed'] = args["spindlespeed"]
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local_tools_dict[tool_uid]['data']['dwell'] = args["dwell"]
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local_tools_dict[tool_uid]['data']['dwelltime'] = args["dwelltime"]
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local_tools_dict[tool_uid]['data']['ppname_g'] = args["pp"]
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obj.mtool_gen_cncjob(
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outname=args['outname'],
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tools_dict=local_tools_dict,
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tools_in_use=[],
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use_thread=False,
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plot=False)
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# self.raise_tcl_error('The object is a multi-geo geometry which is not supported in cncjob Tcl Command')
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