155 lines
4.9 KiB
Python
155 lines
4.9 KiB
Python
from ObjectCollection import *
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from copy import copy,deepcopy
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from tclCommands.TclCommand import TclCommand
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class TclCommandPanelize(TclCommand):
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"""
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Tcl shell command to pannelize 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']
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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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])
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# array of mandatory options for current Tcl command: required = {'name','outname'}
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required = ['name', 'rows', 'columns']
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# structured help for current command, args needs to be ordered
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help = {
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'main': 'Rectangular panelizing.',
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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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]),
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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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: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:
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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:
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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' not in args or 'rows' not in args:
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return "ERROR: Specify -columns and -rows"
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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 'spacing_columns' in args:
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spacing_columns = 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 = 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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currenty = 0
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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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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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def initialize_geometry(obj_init, app):
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FlatCAMGeometry.merge(objs, obj_init)
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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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FlatCAMExcellon.merge(objs, obj_init)
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objs = []
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if obj is not None:
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for row in range(args['rows']):
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currentx = 0
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for col in range(args['columns']):
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local_outname = outname + ".tmp." + str(col) + "." + str(row)
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if isinstance(obj, FlatCAMExcellon):
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self.app.new_object("excellon", local_outname, initialize_local_excellon)
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else:
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self.app.new_object("geometry", local_outname, initialize_local)
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currentx += lenghtx
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currenty += lenghty
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if isinstance(obj, FlatCAMExcellon):
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self.app.new_object("excellon", outname, initialize_excellon)
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else:
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self.app.new_object("geometry", outname, initialize_geometry)
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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 "ERROR: obj is None"
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return "Ok"
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