def from_directory(directory):
dcs = []
tenants = []
filenames = os.listdir(directory)
dcs_filenames = [x for x in filenames if x != "tenants.xml"]
dcs_filenames = sorted(dcs_filenames, key=lambda x: int(x.split(".")[0]))
dcs_paths = [os.path.join(directory, x) for x in dcs_filenames]
for path in dcs_paths:
content = None
with open(path, "r") as f:
content = f.read()
bs = BeautifulSoup(content, 'xml')
dc = DC(bs)
dcs.append(dc)
tenants.extend(dc.tenants_placed)
path = os.path.join(directory, "tenants.xml")
tenants += read_tenants_from_file(path)
# return dcs, tenants, tenants_placed
e = Evaluator_base()
for tenant in tenants:
tenant.evaluation = e.get_tenant_evaluation(tenant)
return dcs, tenants
class Robot:
dcmotor = DC()
relay = Relay()
sensor = UltrasonicSensor()
status = 0
robotIsRight = True
def get_distance(self):
self.relay.switchRelay(1)
self.dcmotor.forward()
self.status = 1
while self.robotIsRight:
time.sleep(0.5)
dist = self.sensor.distance()
print(str(dist))
if dist < 10:
self.motorStop()
self.status = 0
else:
self.relay.switchRelay(1)
self.dcmotor.forward()
def startProgram(self):
x = threading.Thread(target=self.get_distance).start()
def motorStop(self):
self.dcmotor.stop()
self.relay.switchRelay(0)
def dcsolver(initial="dog", goal="cat", cost='steps'):
""" solve a dog-cat problem, print the solution, it's cost the the time taken """
problem = DC(initial, goal, cost)
start = time.time()
solution = astar_search(problem)
elapsed = time.time() - start
if solution:
path = ' '.join([node.state for node in solution.path()])
path_cost = int(round(solution.path_cost))
else:
path = "NO SOLUTION"
path_cost = -1
print(f"{problem} cost:{path_cost}; time:{elapsed: .3f}; solution:{path}")
def dcs_gen1():
paths = ["../data/generated_dcs/{}.xml".format(x) for x in range(1, 21)]
dcs = []
for path in paths:
with open(path, "r") as f:
content = f.read()
bs = BeautifulSoup(content, 'xml')
bs.find("tenants").extract()
bs.find("dcxml").append(bs.new_tag('tenants'))
dcs.append(DC(bs))
return (dcs)
def dcsolver(initial, goal, cost='steps'):
if initial not in dictionary:
print "%s is not in my dictionary" % initial
return
if goal not in dictionary:
print "%s is not in my dictionary" % goal
return
start = time.time()
solution = astar_search(DC(initial, goal, cost))
elapsed = time.time() - start
if solution:
path = ' '.join([node.state for node in solution.path()])
path_cost = int(round(solution.path_cost))
else:
path = 'NO SOLUTION %s %s' % (initial, goal)
path_cost = -1
print "%s %s:\t%s (%.4f)" % (cost, path_cost, path, elapsed)
def folder_loader(template_folder_xml, dcs_count):
dcs = []
# tenants_placed = []
for i in range(1, dcs_count + 1):
path = template_folder_xml.format(i)
content = None
with open(path, "r") as f:
content = f.read()
bs = BeautifulSoup(content, 'xml')
dcs.append(DC(bs))
# for tenant_bs in bs.find_all("tenant"):
# tenants_placed.append(Tenant(tenant_bs))
path = template_folder_xml.format("remained_tenants")
tenants = read_tenants_from_file(path)
# return dcs, tenants, tenants_placed
return dcs, tenants
def domestic():
filenames = os.listdir("../data/domestic_dcs/")
paths = ["../data/domestic_dcs/{}".format(x) for x in filenames]
paths = ["../data/domestic_dcs/{}.xml".format(x) for x in range(1, 4)]
dcs = []
for path in paths:
with open(path, "r") as f:
content = f.read()
bs = BeautifulSoup(content, 'xml')
bs.find("tenants").extract()
bs.find("dcxml").append(bs.new_tag('tenants'))
dcs.append(DC(bs))
tenants = []
content = None
with open("../data/domestic_tenants.xml", "r") as f:
content = f.read()
bs = BeautifulSoup(content, 'xml')
for tenant_bs in bs.find_all("tenant"):
tenants.append(Tenant(tenant_bs))
return dcs, tenants
def with_return():
paths = ["../data/domestic_return/{}.xml".format(x) for x in range(1, 3)]
dcs = []
for path in paths:
with open(path, "r") as f:
content = f.read()
bs = BeautifulSoup(content, 'xml')
bs.find("tenants").extract()
bs.find("dcxml").append(bs.new_tag('tenants'))
dcs.append(DC(bs))
tenants = []
content = None
with open("../data/domestic_return/tenants.xml", "r") as f:
content = f.read()
bs = BeautifulSoup(content, 'xml')
for tenant_bs in bs.find_all("tenant"):
tenants.append(Tenant(tenant_bs))
dcs[0].tenants_placed.append(tenants[0])
tenants[0].mark = "fst"
return dcs, tenants
def __init__(self, engine="CHROME"):
self.browser = self.get_browser(engine)
self.nyc = NYC(self.browser)
self.dc = DC(self.browser)
