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