278 lines
12 KiB
Python
278 lines
12 KiB
Python
from tclCommands.TclCommand import TclCommand
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import collections
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import logging
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import gettext
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import FlatCAMTranslation as fcTranslate
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import builtins
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fcTranslate.apply_language('strings')
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if '_' not in builtins.__dict__:
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_ = gettext.gettext
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log = logging.getLogger('base')
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class TclCommandPaint(TclCommand):
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"""
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Paint the interior of polygons
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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 = ['paint']
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description = '%s %s' % ("--", "Paint polygons in the specified object by covering them with toolpaths.")
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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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('tooldia', str),
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('overlap', float),
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('order', str),
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('margin', float),
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('method', str),
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('connect', str),
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('contour', str),
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('all', str),
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('single', str),
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('ref', str),
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('box', str),
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('x', float),
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('y', float),
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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': "Paint polygons in the specified object by covering them with toolpaths.",
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'args': collections.OrderedDict([
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('name', 'Name of the source Geometry object. String.'),
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('tooldia', 'Diameter of the tool to be used. Can be a comma separated list of diameters. No space is '
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'allowed between tool diameters. E.g: correct: 0.5,1 / incorrect: 0.5, 1'),
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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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('margin', 'Bounding box margin. Float number.'),
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('order', 'Can have the values: "no", "fwd" and "rev". String.'
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'It is useful when there are multiple tools in tooldia parameter.'
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'"no" -> the order used is the one provided.'
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'"fwd" -> tools are ordered from smallest to biggest.'
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'"rev" -> tools are ordered from biggest to smallest.'),
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('method', 'Algorithm for painting. Can be: "standard", "seed" or "lines".'),
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('connect', 'Draw lines to minimize tool lifts. True (1) or False (0)'),
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('contour', 'Cut around the perimeter of the painting. True (1) or False (0)'),
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('all', 'Paint all polygons in the object. True (1) or False (0)'),
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('single', 'Paint a single polygon specified by "x" and "y" parameters. True (1) or False (0)'),
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('ref', 'Paint all polygons within a specified object with the name in "box" parameter. '
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'True (1) or False (0)'),
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('box', 'name of the object to be used as paint reference when selecting "ref"" True. String.'),
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('x', 'X value of coordinate for the selection of a single polygon. Float number.'),
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('y', 'Y value of coordinate for the selection of a single polygon. Float number.'),
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('outname', 'Name of the resulting Geometry object. String.'),
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]),
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'examples': ["paint obj_name -tooldia 0.3 -margin 0.1 -method 'seed' -all True"]
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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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# Get source object.
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try:
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obj = self.app.collection.get_by_name(str(name))
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except Exception as e:
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log.debug("TclCommandPaint.execute() --> %s" % str(e))
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self.raise_tcl_error("%s: %s" % (_("Could not retrieve object"), name))
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return "Could not retrieve object: %s" % name
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if 'tooldia' in args:
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tooldia = str(args['tooldia'])
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else:
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tooldia = float(self.app.defaults["tools_paintoverlap"])
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if 'overlap' in args:
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overlap = float(args['overlap']) / 100.0
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else:
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overlap = float(self.app.defaults["tools_paintoverlap"]) / 100.0
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if 'order' in args:
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order = args['order']
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else:
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order = str(self.app.defaults["tools_paintorder"])
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if 'margin' in args:
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margin = float(args['margin'])
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else:
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margin = float(self.app.defaults["tools_paintmargin"])
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if 'method' in args:
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method = args['method']
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else:
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method = str(self.app.defaults["tools_paintmethod"])
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if 'connect' in args:
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connect = bool(eval(args['connect']))
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else:
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connect = eval(str(self.app.defaults["tools_pathconnect"]))
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if 'contour' in args:
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contour = bool(eval(args['contour']))
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else:
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contour = eval(str(self.app.defaults["tools_paintcontour"]))
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if 'outname' in args:
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outname = args['outname']
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else:
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outname = name + "_paint"
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try:
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tools = [float(eval(dia)) for dia in tooldia.split(",") if dia != '']
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except AttributeError:
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tools = [float(tooldia)]
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# store here the default data for Geometry Data
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default_data = {}
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default_data.update({
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"name": '_paint',
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"plot": self.app.defaults["geometry_plot"],
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"cutz": self.app.defaults["geometry_cutz"],
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"vtipdia": 0.1,
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"vtipangle": 30,
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"travelz": self.app.defaults["geometry_travelz"],
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"feedrate": self.app.defaults["geometry_feedrate"],
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"feedrate_z": self.app.defaults["geometry_feedrate_z"],
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"feedrate_rapid": self.app.defaults["geometry_feedrate_rapid"],
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"dwell": self.app.defaults["geometry_dwell"],
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"dwelltime": self.app.defaults["geometry_dwelltime"],
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"multidepth": self.app.defaults["geometry_multidepth"],
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"ppname_g": self.app.defaults["geometry_ppname_g"],
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"depthperpass": self.app.defaults["geometry_depthperpass"],
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"extracut": self.app.defaults["geometry_extracut"],
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"extracut_length": self.app.defaults["geometry_extracut_length"],
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"toolchange": self.app.defaults["geometry_toolchange"],
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"toolchangez": self.app.defaults["geometry_toolchangez"],
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"endz": self.app.defaults["geometry_endz"],
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"endxy": self.app.defaults["geometry_endxy"],
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"spindlespeed": self.app.defaults["geometry_spindlespeed"],
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"toolchangexy": self.app.defaults["geometry_toolchangexy"],
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"startz": self.app.defaults["geometry_startz"],
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"tooldia": self.app.defaults["tools_painttooldia"],
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"paintmargin": self.app.defaults["tools_paintmargin"],
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"paintmethod": self.app.defaults["tools_paintmethod"],
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"selectmethod": self.app.defaults["tools_selectmethod"],
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"pathconnect": self.app.defaults["tools_pathconnect"],
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"paintcontour": self.app.defaults["tools_paintcontour"],
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"paintoverlap": self.app.defaults["tools_paintoverlap"]
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})
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paint_tools = {}
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tooluid = 0
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for tool in tools:
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tooluid += 1
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paint_tools.update({
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int(tooluid): {
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'tooldia': float('%.*f' % (obj.decimals, tool)),
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'offset': 'Path',
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'offset_value': 0.0,
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'type': 'Iso',
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'tool_type': 'C1',
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'data': dict(default_data),
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'solid_geometry': []
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}
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})
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if obj is None:
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return "Object not found: %s" % name
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# Paint all polygons in the painted object
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if 'all' in args and bool(eval(args['all'])) is True:
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self.app.paint_tool.paint_poly_all(obj=obj,
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tooldia=tooldia,
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overlap=overlap,
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order=order,
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margin=margin,
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method=method,
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outname=outname,
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connect=connect,
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contour=contour,
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tools_storage=paint_tools,
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plot=False,
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run_threaded=False)
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return
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# Paint single polygon in the painted object
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elif 'single' in args and bool(eval(args['single'])) is True:
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if 'x' not in args or 'y' not in args:
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self.raise_tcl_error('%s' % _("Expected -x <value> and -y <value>."))
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else:
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x = args['x']
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y = args['y']
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self.app.paint_tool.paint_poly(obj=obj,
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inside_pt=[x, y],
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tooldia=tooldia,
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overlap=overlap,
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order=order,
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margin=margin,
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method=method,
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outname=outname,
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connect=connect,
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contour=contour,
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tools_storage=paint_tools,
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plot=False,
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run_threaded=False)
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return
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# Paint all polygons found within the box object from the the painted object
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elif 'ref' in args and bool(eval(args['ref'])) is True:
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if 'box' not in args:
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self.raise_tcl_error('%s' % _("Expected -box <value>."))
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else:
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box_name = args['box']
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# Get box source object.
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try:
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box_obj = self.app.collection.get_by_name(str(box_name))
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except Exception as e:
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log.debug("TclCommandPaint.execute() --> %s" % str(e))
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self.raise_tcl_error("%s: %s" % (_("Could not retrieve box object"), name))
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return "Could not retrieve object: %s" % name
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self.app.paint_tool.paint_poly_ref(obj=obj,
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sel_obj=box_obj,
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tooldia=tooldia,
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overlap=overlap,
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order=order,
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margin=margin,
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method=method,
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outname=outname,
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connect=connect,
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contour=contour,
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tools_storage=paint_tools,
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plot=False,
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run_threaded=False)
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return
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else:
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self.raise_tcl_error("%s:" % _("There was none of the following args: 'ref', 'single', 'all'.\n"
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"Paint failed."))
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return "There was none of the following args: 'ref', 'single', 'all'.\n" \
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"Paint failed."
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