306 lines
12 KiB
Python
306 lines
12 KiB
Python
from tclCommands.TclCommand import TclCommand
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import shapely.affinity as affinity
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import logging
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from copy import deepcopy
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import collections
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log = logging.getLogger('base')
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class TclCommandPanelize(TclCommand):
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"""
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Tcl shell command to panelize an object.
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example:
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"""
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# List of all command aliases, to be able use old names for backward compatibility (add_poly, add_polygon)
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aliases = ['panelize', 'pan', 'panel']
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description = '%s %s' % ("--", "Create a new object with an array of duplicates of the original geometry, "
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"arranged in a grid.")
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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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('rows', int),
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('columns', int),
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('spacing_columns', float),
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('spacing_rows', float),
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('box', str),
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('outname', str),
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('use_thread', 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': 'Create a new object with an array of duplicates of the original geometry, arranged in a grid.',
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'args': collections.OrderedDict([
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('name', 'Name of the object to panelize.'),
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('box', 'Name of object which acts as box (cutout for example.)'
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'for cutout boundary. Object from name is used if not specified.'),
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('spacing_columns', 'Spacing between columns.'),
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('spacing_rows', 'Spacing between rows.'),
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('columns', 'Number of columns.'),
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('rows', 'Number of rows;'),
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('outname', 'Name of the new geometry object.'),
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('use_thread', 'False (0) = non-threaded execution or True (1) = threaded execution')
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]),
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'examples': [
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'panelize obj_name',
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'panel obj_name -rows 2 -columns 2 -spacing_columns 0.4 -spacing_rows 1.3 -box box_obj_name '
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'-outname panelized_name',
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'panel obj_name -columns 2 -box box_obj_name -outname panelized_name',
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]
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}
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def execute(self, args, unnamed_args):
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"""
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:param args:
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:param unnamed_args:
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:return:
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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:
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return "Could not retrieve object: %s" % name
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if obj is None:
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return "Object not found: %s" % name
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if 'box' in args:
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boxname = args['box']
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try:
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box = self.app.collection.get_by_name(boxname)
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except Exception:
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return "Could not retrieve object: %s" % name
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else:
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box = obj
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if 'columns' in args:
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columns = int(args['columns'])
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else:
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columns = int(0)
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if 'rows' in args:
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rows = int(args['rows'])
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else:
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rows = int(0)
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if 'columns' not in args and 'rows' not in args:
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return "ERROR: Specify either -columns or -rows. The one not specified it will assumed to be 0"
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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 + '_panelized'
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if 'use_thread' in args:
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try:
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par = args['use_thread'].capitalize()
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except AttributeError:
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par = args['use_thread']
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threaded = bool(eval(par))
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else:
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threaded = False
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if 'spacing_columns' in args:
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spacing_columns = int(args['spacing_columns'])
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else:
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spacing_columns = 5
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if 'spacing_rows' in args:
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spacing_rows = int(args['spacing_rows'])
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else:
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spacing_rows = 5
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xmin, ymin, xmax, ymax = box.bounds()
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lenghtx = xmax - xmin + spacing_columns
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lenghty = ymax - ymin + spacing_rows
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# def panelize():
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# currenty = 0
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#
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# def initialize_local(obj_init, app):
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# obj_init.solid_geometry = obj.solid_geometry
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# obj_init.offset([float(currentx), float(currenty)])
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# objs.append(obj_init)
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#
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# def initialize_local_excellon(obj_init, app):
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# obj_init.tools = obj.tools
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# # drills are offset, so they need to be deep copied
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# obj_init.drills = deepcopy(obj.drills)
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# obj_init.offset([float(currentx), float(currenty)])
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# obj_init.create_geometry()
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# objs.append(obj_init)
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#
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# def initialize_geometry(obj_init, app):
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# GeometryObject.merge(objs, obj_init)
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#
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# def initialize_excellon(obj_init, app):
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# # merge expects tools to exist in the target object
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# obj_init.tools = obj.tools.copy()
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# ExcellonObject.merge(objs, obj_init)
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#
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# objs = []
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# if obj is not None:
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#
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# for row in range(rows):
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# currentx = 0
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# for col in range(columns):
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# local_outname = outname + ".tmp." + str(col) + "." + str(row)
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# if isinstance(obj, ExcellonObject):
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# self.app.app_obj.new_object("excellon", local_outname, initialize_local_excellon,
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# plot=False,
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# autoselected=False)
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# else:
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# self.app.app_obj.new_object("geometry", local_outname, initialize_local, plot=False,
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# autoselected=False)
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#
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# currentx += lenghtx
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# currenty += lenghty
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#
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# if isinstance(obj, ExcellonObject):
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# self.app.app_obj.new_object("excellon", outname, initialize_excellon)
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# else:
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# self.app.app_obj.new_object("geometry", outname, initialize_geometry)
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#
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# # deselect all to avoid delete selected object when run delete from shell
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# self.app.collection.set_all_inactive()
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# for delobj in objs:
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# self.app.collection.set_active(delobj.options['name'])
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# self.app.on_delete()
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# else:
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# return "fail"
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#
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# ret_value = panelize()
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# if ret_value == 'fail':
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# return 'fail'
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def panelize_2():
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if obj is not None:
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self.app.inform.emit("Generating panel ... Please wait.")
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def job_init_excellon(obj_fin, app_obj):
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currenty = 0.0
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obj_fin.tools = obj.tools.copy()
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if 'drills' not in obj_fin.tools:
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obj_fin.tools['drills'] = []
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if 'slots' not in obj_fin.tools:
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obj_fin.tools['slots'] = []
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if 'solid_geometry' not in obj_fin.tools:
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obj_fin.tools['solid_geometry'] = []
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for option in obj.options:
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if option != 'name':
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try:
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obj_fin.options[option] = obj.options[option]
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except Exception as e:
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app_obj.log.warning("Failed to copy option: %s" % str(option))
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app_obj.log.debug("TclCommandPanelize.execute().panelize2() --> %s" % str(e))
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for row in range(rows):
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currentx = 0.0
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for col in range(columns):
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if 'drills' in obj.tools:
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for drill_pt in obj.tools['drills']:
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point_offseted = affinity.translate(drill_pt, currentx, currenty)
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obj_fin.tools['drills'].append(point_offseted)
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if 'slots' in obj.tools:
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for slot_tuple in obj.tools['slots']:
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start_offseted = affinity.translate(slot_tuple[0], currentx, currenty)
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stop_offseted = affinity.translate(slot_tuple[1], currentx, currenty)
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obj_fin.tools['slots'].append(
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(start_offseted, stop_offseted)
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)
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currentx += lenghtx
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currenty += lenghty
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obj_fin.create_geometry()
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obj_fin.zeros = obj.zeros
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obj_fin.units = obj.units
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def job_init_geometry(obj_fin, app_obj):
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currentx = 0.0
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currenty = 0.0
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def translate_recursion(geom):
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if type(geom) == list:
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geoms = []
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for local_geom in geom:
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geoms.append(translate_recursion(local_geom))
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return geoms
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else:
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return affinity.translate(geom, xoff=currentx, yoff=currenty)
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obj_fin.solid_geometry = []
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if obj.kind == 'geometry':
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obj_fin.multigeo = obj.multigeo
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obj_fin.tools = deepcopy(obj.tools)
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if obj.multigeo is True:
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for tool in obj.tools:
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obj_fin.tools[tool]['solid_geometry'][:] = []
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for row in range(rows):
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currentx = 0.0
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for col in range(columns):
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if obj.kind == 'geometry':
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if obj.multigeo is True:
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for tool in obj.tools:
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obj_fin.tools[tool]['solid_geometry'].append(translate_recursion(
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obj.tools[tool]['solid_geometry'])
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)
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else:
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obj_fin.solid_geometry.append(
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translate_recursion(obj.solid_geometry)
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)
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else:
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obj_fin.solid_geometry.append(
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translate_recursion(obj.solid_geometry)
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)
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currentx += lenghtx
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currenty += lenghty
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if obj.kind == 'excellon':
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self.app.app_obj.new_object("excellon", outname, job_init_excellon, plot=False, autoselected=True)
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else:
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self.app.app_obj.new_object("geometry", outname, job_init_geometry, plot=False, autoselected=True)
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if threaded is True:
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self.app.proc_container.new(_("Working ..."))
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def job_thread(app_obj):
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try:
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panelize_2()
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app_obj.inform.emit('[success]' % _("Done."))
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except Exception as ee:
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log.debug(str(ee))
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return
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self.app.collection.promise(outname)
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self.app.worker_task.emit({'fcn': job_thread, 'params': [self.app]})
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else:
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panelize_2()
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self.app.inform.emit('[success]' % _("Done."))
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