implement some new shell commands, which helps panelize milling operations
shell commands: join_excellons - ability to join excellons together panelize - placing geometries and excellons in columns and rows
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134
FlatCAMApp.py
134
FlatCAMApp.py
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@ -2741,6 +2741,120 @@ class App(QtCore.QObject):
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if objs is not None:
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self.new_object("geometry", obj_name, initialize)
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def join_excellons(obj_name, *obj_names):
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objs = []
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for obj_n in obj_names:
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obj = self.collection.get_by_name(str(obj_n))
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if obj is None:
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return "Object not found: %s" % obj_n
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else:
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objs.append(obj)
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def initialize(obj, app):
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FlatCAMExcellon.merge(objs, obj,True)
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if objs is not None:
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self.new_object("excellon", obj_name, initialize)
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def panelize(name, *args):
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a, kwa = h(*args)
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types = {'box': str,
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'spacing_columns': float,
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'spacing_rows': float,
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'columns': int,
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'rows': int,
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'outname': str}
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for key in kwa:
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if key not in types:
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return 'Unknown parameter: %s' % key
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kwa[key] = types[key](kwa[key])
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# Get source object.
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try:
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obj = self.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 kwa:
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boxname=kwa['box']
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try:
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box = self.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 kwa or 'rows' not in kwa:
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return "ERROR: Specify -columns and -rows"
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if 'outname' in kwa:
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outname=kwa['outname']
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else:
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outname=name+'_panelized'
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if 'spacing_columns' in kwa:
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spacing_columns=kwa['spacing_columns']
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else:
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spacing_columns=5
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if 'spacing_rows' in kwa:
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spacing_rows=kwa['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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def initialize_local_excellon(obj_init, app):
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FlatCAMExcellon.merge(obj, obj_init,True)
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obj_init.offset([float(currentx), float(currenty)]),
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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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FlatCAMExcellon.merge(objs, obj_init,True)
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objs=[]
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if obj is not None:
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for row in range(kwa['rows']):
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currentx=0
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for col in range(kwa['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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new_obj=self.new_object("excellon", local_outname, initialize_local_excellon)
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else:
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new_obj=self.new_object("geometry", local_outname, initialize_local)
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objs.append(new_obj)
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currentx=currentx+lenghtx
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currenty=currenty+lenghty
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if isinstance(obj, FlatCAMExcellon):
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self.new_object("excellon", outname, initialize_excellon)
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else:
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self.new_object("geometry", outname, initialize_geometry)
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for delobj in objs:
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self.collection.set_active(delobj.options['name'])
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self.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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def make_docs():
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output = ''
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import collections
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@ -3094,6 +3208,26 @@ class App(QtCore.QObject):
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' out_name: Name of the new geometry object.' +
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' obj_name_0... names of the objects to join'
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},
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'join_excellons': {
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'fcn': join_excellons,
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'help': 'Runs a merge operation (join) on the excellon ' +
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'objects.' +
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'> join_excellons <out_name> <obj_name_0>....\n' +
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' out_name: Name of the new excellon object.' +
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' obj_name_0... names of the objects to join'
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},
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'panelize': {
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'fcn': panelize,
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'help': "Simple panelize geometries.\n" +
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"> panelize <name> [-box <nameOfBox>] [-spacing_columns <5 (float)>] [-spacing_rows <5 (float)>] -columns <int> -rows <int> [-outname <n>]\n" +
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" name: Name of the object to panelize.\n" +
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" box: Name of object which act as box (cutout for example.) for cutout boundary. Object from name is used if not specified.\n" +
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" spacing_columns: spacing between columns\n"+
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" spacing_rows: spacing between rows\n"+
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" columns: number of columns\n"+
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" rows: number of rows\n"+
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" outname: Name of the new geometry object."
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},
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'del_rect': {
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'fcn': del_rectangle,
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'help': 'Delete a rectange from the given Geometry object.\n' +
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