def evaluate_single_pallet(packlist): tmp_fh, tmp = tempfile.mkstemp() dicttoxmlfile(packlist, tmp) result = libpallet.evaluate(sys.argv[1], tmp, sys.argv[3]) os.close(tmp_fh) os.remove(tmp) return result
def evaluate_multi_pallet(packlist): pallets = packlist['Response']['PackList']['PackPallets']['PackPallet'] article_lists = [ pallet['Packages']['Package'] for pallet in pallets ] scores = list() for pallet, articles_to_pack in zip(pallets, article_lists): partial_packlist = get_packlist_dict(pallet, articles_to_pack) tmp_fh, tmp = tempfile.mkstemp() tmp_order_fh, tmp_order = tempfile.mkstemp() dicttoxmlfile(partial_packlist, tmp) dicttoxmlfile(get_order_dict(pallet, articles_to_pack), tmp_order) scores.append(libpallet.evaluate(tmp_order, tmp, sys.argv[3])) os.close(tmp_fh) os.close(tmp_order_fh) os.remove(tmp) os.remove(tmp_order) return sum(scores)/len(scores)
def generateOrder(filename, length, width, partitions): layers = homogeneousLayers(length, width, partitions) order = { 'Message' : { 'PalletInit' : { 'Pallets' : { 'Pallet' : { 'PalletNumber' : 1, 'Description' : '%dx%d'%(length,width), 'Dimensions' : { 'Length' : length, 'Width' : width, 'MaxLoadHeight' : 9999, 'MaxLoadWeight' : 99999, }, 'Overhang' : { 'Length' : 0, 'Width' : 0, }, 'SecurityMargins' : { 'Length' : 0, 'Width' : 0, }, }, }, }, 'Order' : { 'ID' : 1, 'Description' : 'Homogeneous Layers', 'Restrictions' : { 'FamilyGrouping' : False, 'Ranking' : False, }, 'OrderLines' : generateOrderLines(layers) } } } dicttoxmlfile(order, filename)
def generateOrder(filename, length, width, partitions): layers = homogeneousLayers(length, width, partitions) order = { 'Message': { 'PalletInit': { 'Pallets': { 'Pallet': { 'PalletNumber': 1, 'Description': '%dx%d' % (length, width), 'Dimensions': { 'Length': length, 'Width': width, 'MaxLoadHeight': 9999, 'MaxLoadWeight': 99999, }, 'Overhang': { 'Length': 0, 'Width': 0, }, 'SecurityMargins': { 'Length': 0, 'Width': 0, }, }, }, }, 'Order': { 'ID': 1, 'Description': 'Homogeneous Layers', 'Restrictions': { 'FamilyGrouping': False, 'Ranking': False, }, 'OrderLines': generateOrderLines(layers) } } } dicttoxmlfile(order, filename)
# TODO: care for possible rests # TODO: enumerate all possible combinations of layers score_max = 0.0 import copy for layers in list_of_layerlists: for layer_order in itertools.permutations(layers): pack_sequence = 1 pack_height = 0 articles_to_pack = list() for layer in layer_order: pack_height += layer[0]['Article']['Height'] for article in layer: article['PackSequence'] = pack_sequence article['PlacePosition']['Z'] = pack_height articles_to_pack.append(article) pack_sequence += 1 dicttoxmlfile(get_packlist_dict(pallet, articles_to_pack), sys.argv[2]+".tmp") score = float(subprocess.check_output("../palletandtruckviewer-3.0/palletViewer -o " +sys.argv[1]+" -p "+sys.argv[2] +".tmp -s ../icra2011TestFiles/scoreAsPlannedConfig1.xml --headless | grep Score", shell=True).split(' ')[1].strip()) print score if score > score_max: shutil.move(sys.argv[2]+".tmp", sys.argv[2])
# {'Description': pallet['Description'], # 'Dimensions': {'Length': pallet['Dimensions']['Length'], # 'MaxLoadHeight': pallet['Dimensions']['MaxLoadHeight'], # 'MaxLoadWeight': pallet['Dimensions']['MaxLoadWeight'], # 'Width': pallet['Dimensions']['Width']}, # 'Packages': {'Package': []}, # 'PalletNumber': pallet['PalletNumber'] # } # ) # pack_height = layer[0]['Article']['Height'] # pack_weight = article['Article']['Weight'] # # article['PackSequence'] = pack_sequence # article['PlacePosition']['Z'] = pack_height # pallets[len(pallets)-1]['Packages']['Package'].append(article) # pack_sequence += 1 # #print "barcode:", article['Barcode'] # # # TODO: are multiple pallets allowed? # packlist = {'Response': # {'PackList': # {'OrderID': '1', # 'PackPallets': # {'PackPallet': pallets # } # } # } # } dicttoxmlfile(packlist, sys.argv[2])
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Sisyphus. If not, see <http://www.gnu.org/licenses/>. import ctypes, sys from util import xmlfiletodict, get_packlist_dict, dicttoxmlfile, get_order_dict import os if len(sys.argv) != 2: print "usage:", sys.argv[0], "packlist.xml" exit(1) packlist = xmlfiletodict(sys.argv[1]) pallets = packlist['Response']['PackList']['PackPallets']['PackPallet'] if not isinstance(pallets, list): sys.stderr.write("this is not a multi-pallet packlist\n") exit(1) article_lists = [pallet['Packages']['Package'] for pallet in pallets] scores = list() for i, (pallet, articles_to_pack) in enumerate(zip(pallets, article_lists)): partial_packlist = get_packlist_dict(pallet, articles_to_pack) dicttoxmlfile(partial_packlist, sys.argv[1] + "_" + str(i) + ".xml") partial_order = get_order_dict(pallet, articles_to_pack) dicttoxmlfile(partial_order, sys.argv[1] + "_order_" + str(i) + ".xml")
if len(sys.argv) != 3: print "usage:", sys.argv[0], "packlist.xml scoring.xml" exit(1) libpallet = ctypes.cdll.LoadLibrary("./libpallet.so.0.0.0") libpallet.evaluate.restype = ctypes.c_double packlist = xmlfiletodict(sys.argv[1]) pallets = packlist["Response"]["PackList"]["PackPallets"]["PackPallet"] article_lists = [pallet["Packages"]["Package"] for pallet in pallets] scores = list() for pallet, articles_to_pack in zip(pallets, article_lists): partial_packlist = get_packlist_dict(pallet, articles_to_pack) tmp_fh, tmp = tempfile.mkstemp() tmp_order_fh, tmp_order = tempfile.mkstemp() dicttoxmlfile(partial_packlist, tmp) dicttoxmlfile(get_order_dict(pallet, articles_to_pack), tmp_order) scores.append(libpallet.evaluate(tmp_order, tmp, sys.argv[2])) os.close(tmp_fh) os.close(tmp_order_fh) os.remove(tmp) os.remove(tmp_order) # print tmp_order, tmp print scores print sum(scores) / len(scores)
if len(sys.argv) != 3: print "usage:", sys.argv[0], "packlist.xml scoring.xml" exit(1) libpallet = ctypes.cdll.LoadLibrary('./libpallet.so.0.0.0') libpallet.evaluate.restype = ctypes.c_double packlist = xmlfiletodict(sys.argv[1]) pallets = packlist['Response']['PackList']['PackPallets']['PackPallet'] article_lists = [pallet['Packages']['Package'] for pallet in pallets] scores = list() for pallet, articles_to_pack in zip(pallets, article_lists): partial_packlist = get_packlist_dict(pallet, articles_to_pack) tmp_fh, tmp = tempfile.mkstemp() tmp_order_fh, tmp_order = tempfile.mkstemp() dicttoxmlfile(partial_packlist, tmp) dicttoxmlfile(get_order_dict(pallet, articles_to_pack), tmp_order) scores.append(libpallet.evaluate(tmp_order, tmp, sys.argv[2])) os.close(tmp_fh) os.close(tmp_order_fh) os.remove(tmp) os.remove(tmp_order) #print tmp_order, tmp print scores print sum(scores) / len(scores)
# GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Sisyphus. If not, see <http://www.gnu.org/licenses/>. import ctypes, sys from util import xmlfiletodict, get_packlist_dict, dicttoxmlfile, get_order_dict import os if len(sys.argv) != 2: print "usage:", sys.argv[0], "packlist.xml" exit(1) packlist = xmlfiletodict(sys.argv[1]) pallets = packlist['Response']['PackList']['PackPallets']['PackPallet'] if not isinstance(pallets, list): sys.stderr.write("this is not a multi-pallet packlist\n") exit(1) article_lists = [ pallet['Packages']['Package'] for pallet in pallets ] scores = list() for i, (pallet, articles_to_pack) in enumerate(zip(pallets, article_lists)): partial_packlist = get_packlist_dict(pallet, articles_to_pack) dicttoxmlfile(partial_packlist, sys.argv[1]+"_"+str(i)+".xml") partial_order = get_order_dict(pallet, articles_to_pack) dicttoxmlfile(partial_order, sys.argv[1]+"_order_"+str(i)+".xml")