2019-01-03 19:25:08 +00:00
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from ObjectCollection import *
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from tclCommands.TclCommand import TclCommandSignaled
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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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('z_cut', float),
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('z_move', float),
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('feedrate', float),
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('feedrate_rapid', float),
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('tooldia', float),
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('spindlespeed', int),
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('multidepth', bool),
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('extracut', bool),
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('depthperpass', float),
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('endz', float),
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('ppname_g', str),
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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 = ['name']
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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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('tooldia', '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 when cutting.'),
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('feedrate_rapid', 'Rapid moving at speed when cutting.'),
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('spindlespeed', 'Speed of the spindle in rpm (example: 4000).'),
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('multidepth', 'Use or not multidepth cnccut. (True or False)'),
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('depthperpass', 'Height of one layer for multidepth.'),
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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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2019-01-30 23:45:14 +00:00
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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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2019-01-03 19:25:08 +00:00
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('endz', 'Height where the last move will park.'),
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('outname', 'Name of the resulting Geometry object.'),
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('ppname_g', 'Name of the Geometry postprocessor. No quotes, case sensitive')
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]),
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'examples': []
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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 = args['name']
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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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self.raise_tcl_error("Object not found: %s" % str(name))
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if not isinstance(obj, FlatCAMGeometry):
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self.raise_tcl_error('Expected FlatCAMGeometry, got %s %s.' % (str(name), type(obj)))
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args["z_cut"] = args["z_cut"] if "z_cut" in args else obj.options["cutz"]
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args["z_move"] = args["z_move"] if "z_move" in args else obj.options["travelz"]
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args["feedrate"] = args["feedrate"] if "feedrate" in args else obj.options["feedrate"]
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args["feedrate_rapid"] = args["feedrate_rapid"] if "feedrate_rapid" in args else obj.options["feedrate_rapid"]
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args["spindlespeed"] = args["spindlespeed"] if "spindlespeed" in args else None
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args["tooldia"] = args["tooldia"] if "tooldia" in args else obj.options["cnctooldia"]
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args["multidepth"] = args["multidepth"] if "multidepth" in args else obj.options["multidepth"]
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args["depthperpass"] = args["depthperpass"] if "depthperpass" in args else obj.options["depthperpass"]
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args["extracut"] = args["extracut"] if "extracut" in args else obj.options["extracut"]
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args["endz"]= args["endz"] if "endz" in args else obj.options["endz"]
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args["ppname_g"] = args["ppname_g"] if "ppname_g" in args else obj.options["ppname_g"]
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2019-01-30 23:45:14 +00:00
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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 else obj.options["toolchangez"]
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args["toolchangexy"] = args["toolchangexy"] if "toolchangexy" in args else obj.options["toolchangexy"]
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2019-01-03 19:25:08 +00:00
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del args['name']
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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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obj.generatecncjob(use_thread=False, **args)
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