104 lines
3.7 KiB
Python
104 lines
3.7 KiB
Python
from tclCommands.TclCommand import TclCommandSignaled
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from FlatCAMObj import FlatCAMGerber
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import collections
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class TclCommandIsolate(TclCommandSignaled):
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"""
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Tcl shell command to Creates isolation routing geometry for the given Gerber.
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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 = ['isolate']
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description = '%s %s' % ("--", "Creates isolation routing Geometry for the specified Gerber object.")
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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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('passes', int),
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('overlap', float),
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('combine', str),
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('outname', str),
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('follow', str),
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('iso_type', int)
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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': "Creates isolation routing Geometry for the specified Gerber object.",
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'args': collections.OrderedDict([
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('name', 'Name of the source object. Required.'),
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('dia', 'Tool diameter.'),
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('passes', 'Passes of tool width.'),
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('overlap', 'Percentage of tool diameter to overlap current pass over previous pass. Float [0, 99.9999]\n'
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'E.g: for a 25% from tool diameter overlap use -overlap 25'),
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('combine', 'Combine all passes into one geometry. Can be True (1) or False (0)'),
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('outname', 'Name of the resulting Geometry object.'),
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('follow', 'Create a Geometry that follows the Gerber path. Can be True (1) or False (0).'),
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('iso_type', 'A value of 0 will isolate exteriors, a value of 1 will isolate interiors '
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'and a value of 2 will do full isolation.')
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]),
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'examples': ['isolate my_geo -dia 0.1 -passes 2 -overlap 10 -combine True -iso_type 2 -outname out_geo']
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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'] = name + "_iso"
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# if 'timeout' in args:
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# timeout = args['timeout']
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# else:
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# timeout = 10000
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if 'follow' not in args:
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args['follow'] = None
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# evaluate this parameter so True, False, 0 and 1 works
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if 'combine' in args:
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try:
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par = args['combine'].capitalize()
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except AttributeError:
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par = args['combine']
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args['combine'] = bool(eval(par))
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else:
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args['combine'] = bool(eval(self.app.defaults["gerber_combine_passes"]))
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obj = self.app.collection.get_by_name(name)
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if obj is None:
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self.raise_tcl_error("Object not found: %s" % name)
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if not isinstance(obj, FlatCAMGerber):
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self.raise_tcl_error('Expected FlatCAMGerber, got %s %s.' % (name, type(obj)))
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del args['name']
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obj.isolate(plot=False, **args)
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