class Crops(dict):
switch_template = HD.loadTemplates('crops', 'switch*')
def __init__(self, device, tasklist):
self.log = MyLogger('Crops', LOG_LEVEL=logging.INFO)
self.device = device
self.tasklist = tasklist
self.data = []
self.settings = []
self.updateListData()
def updateListData(self):
settings = HD.loadJSON('crops')
resources = HD.loadJSON('resources')
count = {}
if len(resources) and "crops" in resources and len(settings):
if resources['crops'] != self.data or settings != self.settings:
self.log.error("Changes found")
self.log.error(settings)
self.log.error(self.settings)
self.log.error(resources['crops'])
self.log.error(self.data)
self.data = resources['crops']
self.settings = settings
for crop in self.values():
crop.enabled = False
for newcrop in self.data:
crop = newcrop['crop']
if crop not in count:
count[crop] = 0
count[crop] += 1
name = f"Crop {crop} [{count[crop]}]"
if crop in self.settings:
if name not in self:
self[name] = Crop(self.device, self.tasklist, crop)
data = self.settings[crop].copy()
data.update(newcrop)
data['name'] = name
data['log'] = self.log
data['enabled'] = True
self.log.debug(f"location: {newcrop['location']}")
data['position'] = self.device.getPos(
newcrop['location'])
self.log.debug(f"position: {data['position']}")
data['temp_switch'] = self.switch_template
data['update'] = self.updateListData
for key, value in data.items():
setattr(self[name], key, value)
class Trees(dict):
def __init__(self, device, tasklist):
self.log = MyLogger('TREES', LOG_LEVEL=logging.INFO)
self.device = device
self.tasklist = tasklist
self.data = []
self.settings = []
self.updateListData()
def updateListData(self):
self.log.debug('updating data')
settings = HD.loadJSON('trees')
resources = HD.loadJSON('resources')
count = {}
if len(resources) and "trees" in resources and len(settings):
self.log.debug('data is valid')
if resources['trees'] != self.data or settings != self.settings:
self.data = resources['trees']
self.settings = settings
for fruit in self.values():
fruit.enabled = False
for newfruit in self.data:
fruit = newfruit['fruit']
self.log.debug(f'fruit: {fruit}')
if fruit not in count:
count[fruit] = 0
count[fruit] += 1
self.log.debug(f"amount: {newfruit['amount']}")
for i in range(newfruit['amount']):
name = f"{fruit} [{count[fruit]}-{i}]"
self.log.debug(f"name: {name}")
if fruit in self.settings:
if name not in self:
self[name] = Tree(self.device, self.tasklist,
fruit)
data = self.settings[fruit].copy()
data['log'] = self.log
data['name'] = name
data['enabled'] = True
data['position'] = self.device.getPos(
newfruit['location'])
data['templates'] = HD.loadTemplateMap(
'trees', fruit)
data['update'] = self.updateListData
for key, value in data.items():
setattr(self[name], key, value)
class Shop(HD):
def __init__(self, device, tasklist):
HD.__init__(self, device, tasklist, 'money')
self.log=MyLogger('shop', LOG_LEVEL=logging.DEBUG)
self.tasklist.addtask(20, f"checking for items to sell", self.image, self.checkItems)
self.shoplist=Shoplist(self)
self.position=HD.getPos([-15,0])
self.slots=4
self.max_slots=4
self.atshop=False
self.temp_shop=self.device.loadTemplates('shop','')
def add(self, product, min_amount=6,sell=False):
self.products.append(ShopItem(product, min_amount))
def checkItems(self):
self.atshop=False
wait=10
if self.max_slots>self.slots:
self.checkShop()
self.atshop=True
try:
json_data=HD.loadJSON('sell')
for product,data in data.items():
wished,scheduled=self.tasklist.getWish(product)
#check if prodruct needs to be ordered
if (scheduled-wished<data['maximum']-self.slots*data['amount']) and data['order']:
self.log.debug(f'need more {product}')
self.tasklist.addWish(product,data['maximum']-(scheduled-wished))
if -wished>data['minimum']+data['amount']:
available=-wished-data['minimum']
stocks=int(available/data['amount'])
if stocks<self.slots:
self.slots-= stocks
else:
stocks=self.slots
self.slots=0
if stocks:
self.log.debug(f'i can sell some')
self.shoplist.add(product,stocks, **data)
wait=2
except Exception as e:
self.log.error(e)
finally:
self.tasklist.addtask(wait, f"checking for items to sell", self.image, self.checkItems)
self.sellItems()
def sellItems(self):
self.log.debug('selling items')
try:
if not len(shoplist):
raise Exception("No items to sell")
if not self.atshop or self.open_shop():
raise Exception("Shop is not open")
spots=self.device.locate_item(self.temp_create, 0.85)
for product,data in self.shoplist.items():
if product in self.temp_products:
while self.shoplist[product].stock:
if not len(spots):
raise Exception("No free spot to sell items"):
location=spots.pop()
self.device.tap(location)
location=self.device.locate_item(self.temp_products[product],.85, one=True)
if not len(location):
raise Exception("Could not find product in list")
self.device.tap(location)
self.log.debug('item should be selected by now')
if not len(locations):
raise
except Exception as e:
self.log.error(e)
def checkShop(self):
self.log.debug('checking Shop')
try:
if not self.open_shop():
raise Exception("Shop is not open")
locations=self.device.locate_item(self.temp_sold, 0.85)
if not len(locations):
raise Exception("Could not find sold items")
for location in locations:
self.device.tap(location)
except Exception as e:
self.log.error(e)
def open_shop(self):
try:
self.move_to()
location = self.device.locate_item(self.temp_shop, .85, one = True)
if not len(location):
raise Exception("Could not locate shop")
self.device.tap(location)
self.atshop=True
return True
except Exception as e:
self.log.error('OPEN SHOP')
self.log.error(e)
return False
class Adb_Device():
device = None
touch = "/dev/input/event6"
res_x, res_y = [1600, 900]
max = 32767
output = ShowOutput()
lastscreen = None
def __init__(self):
self.log = MyLogger('ADB', LOG_LEVEL=logging.INFO)
client = Client(host='127.0.0.1', port=5037)
self.log.debug(client.version())
devices = client.devices()
if len(devices) == 0:
self.log.debug("no devices")
quit()
self.device = devices[0]
self.log.debug(f'updating info for {self.device}')
number = 5
touch_id = 0
lines = self.device.shell('getevent -p').split("\n")
for line in lines:
if "/dev/input" in line:
number = line[-1]
if "Touch" in line:
touch_id = number
self.touch = f"sendevent /dev/input/event{number}"
if "max" in line and "ABS" in line and number == touch_id:
values = line.split(', ')
for value in values:
if "max" in value:
self.max = int(value[4:])
self.log.debug(f"found max: {self.max}")
@staticmethod
def correct(list1, list2):
newlist = []
dx = list2[0][0] - list1[0][0]
dy = list2[0][1] - list1[0][1]
for x, y in list1:
newlist.append([x + dx, y + dy])
return newlist
@staticmethod
def getClosest(list, vector):
x_target, y_target = vector
winner = list[0]
score = 99999
for loc in list:
x, y = loc
newscore = (x_target - x)**2 + (y_target - y)**2
if newscore < score:
winner = [x, y]
score = newscore
return winner
@staticmethod
def checkClose(x1, y1, list, tol_x=30, tol_y=16):
for location in list:
x2, y2 = location
if (isclose(x1, x2, abs_tol=tol_x)
and isclose(y1, y2, abs_tol=tol_y)):
return True
else:
return False
@staticmethod
def getClose(list, x1, y1, tol_x, tol_y):
newlist = []
for vector in list:
x2, y2 = vector
if (isclose(x1, x2, abs_tol=tol_x)
and isclose(y1, y2, abs_tol=tol_y)):
newlist.append(vector)
return newlist
def release_all(self):
shellcmd = f"{self.touch} 3 57 -1 && {self.touch} 0 2 0 && {self.touch} 0 0 0"
self.device.shell(shellcmd)
def zoom_out(self):
y = 0.35
x_c = .5
dx = 0.25
steps = []
for i in range(10):
x1 = x_c - dx * (10 - i) / 11
x2 = x_c + dx * (10 - i) / 11
steps.append(f"{self.touch} 3 57 0")
steps.append(f"{self.touch} 3 53 {int(x1*self.max)}")
steps.append(f"{self.touch} 3 54 {int(y*self.max)}")
steps.append(f"{self.touch} 0 2 0")
steps.append(f"{self.touch} 3 57 1")
steps.append(f"{self.touch} 3 53 {int(x2*self.max)}")
steps.append(f"{self.touch} 3 54 {int(y*self.max)}")
steps.append(f"{self.touch} 0 2 0")
steps.append(f"{self.touch} 0 0 0")
shellcmd = " && ".join(steps)
self.device.shell(shellcmd)
self.release_all()
self.release_all()
sleep(.1)
# cmd=f"{self.touch} 3 57 2 && {self.touch} 3 53 {int((x_c-dx)*self.max)} && {self.touch} 3 54 {int(y*self.max)}"
# self.device.shell(cmd)
# self.device.shell(f"input swipe {(x_c+dx)*self.res_x} {(y)*self.res_y} {(x_c-dx)*self.res_x} {(y)*self.res_y} 2000")
# self.release_all()
# self.release_all()
def printScreen(self):
screencap = self.device.screencap()
screenshot_file = path.join('images', 'screen.png')
with open(screenshot_file, 'wb') as f:
f.write(screencap)
def tap(self, x, y):
self.device.shell(f'input tap {x} {y}')
sleep(.3)
def trace(self, waypoints, size=0, pressure=0):
eventlist = []
for waypoint in waypoints:
x, y = waypoint
eventlist.append(f"{self.touch} 3 57 0")
eventlist.append(f"{self.touch} 3 53 {int(x*self.max/self.res_x)}")
eventlist.append(f"{self.touch} 3 54 {int(y*self.max/self.res_y)}")
if size:
eventlist.append(f"{self.touch} 3 48 {size}")
if pressure:
eventlist.append(f"{self.touch} 3 58 {pressure}")
eventlist.append(f"{self.touch} 0 2 0")
eventlist.append(f"{self.touch} 0 0 0")
# for event in eventlist:
# self.device.shell(event)
shellcmd = " && ".join(eventlist)
self.device.shell(shellcmd)
self.release_all()
# self.device.shell(shellcmd)
def move(self, x, y):
self.log.debug('moving')
border_x = self.scale_X(500)
border_y = self.scale_Y(300)
center_x = self.scale_X(800)
center_y = self.scale_Y(450)
while (x or y):
if x < 0:
dx = x if x > -border_x else -border_x
else:
dx = x if x < border_x else border_x
if y < 0:
dy = y if y > -border_y else -border_y
else:
dy = y if y < border_y else border_y
self.swipe(self.res_x / 2 + dx, self.res_y / 2 + dy, center_x,
center_y, 500)
x = x - dx
y = y - dy
def swipe(self, x1, y1, x2, y2, speed=300):
self.device.shell(f'input swipe {x1} {y1} {x2} {y2} {speed}')
sleep(.3)
def center(self, x, y):
self.swipe(x, y, self.res_x / 2, self.res_y / 2, 500)
def load_screen_img(self):
screenshot_file = path.join('images', 'screen.png')
return cv2.imread(screenshot_file)
@staticmethod
def show_img(img):
cv2.imshow('Test', img)
cv2.waitKey(0) # waits until a key is pressed
cv2.destroyAllWindows() # destroys the window showing image
def load_screenCap(self):
screencap = self.device.screencap()
img_bytes = bytes(screencap)
self.lastscreen = cv2.imdecode(np.fromstring(img_bytes, np.uint8),
cv2.IMREAD_COLOR)
# self.show_img(img)
return self.lastscreen
# screenshot_file=path.join('images','screen.png')
# with open(screenshot_file, 'wb') as f:
# f.write(screencap)
# sleep(.1)
# return cv2.imread(screenshot_file)
def get_match(self, template, img, threshold, margin):
loc = []
if len(template.data):
result = cv2.matchTemplate(img, template.data,
cv2.TM_CCOEFF_NORMED)
max = np.max(result)
# self.log.debug(template.file)
# self.log.debug(f"offset: {template.offset}")
# self.log.debug(f"max: {max}")
if (max >= threshold):
min = max - margin if (
max - margin >= threshold) else threshold
loc = np.where(result >= min)
return loc
def check_present(self, template_dict, threshold=0.75, margin=0.05):
img = self.load_screenCap()
list = []
for name, template in template_dict.items():
if len(self.get_match(template, img, threshold, margin)):
list.append(name)
return list
#calculate new x or y, if device has an other resolution than 1600:900
def scale_X(self, x):
return x * self.res_x / 1600
def scale_Y(self, y):
return y * self.res_y / 900
#calculate a new location based on location and the given vector
#vector[x,y]=[0,1]=NE -> -X (screen) and -Y (screen)
#vector[1] positive = NW -> dx = positive, dy= negative
def getPos(self, vector, location=[0, 0], multiplier=1):
x, y = location
dx = int(self.scale_X(47) * (vector[0] - vector[1]) * multiplier)
dy = int(self.scale_Y(23.5) * -(vector[0] + vector[1]) * multiplier)
return [x + dx, y + dy]
#get color of pixel on this location
def getColor(self, location):
x, y = location
img = self.lastscreen
(b, g, r) = img[y, x]
return [r, g, b]
def locate_item(self,
templates,
threshold=0.75,
margin=0.05,
one=False,
offset=[30, 16],
last=False):
result_file = path.join('images', 'result.png')
img_base = self.lastscreen if last else self.load_screenCap()
img_result = img_base
loclist = []
for template in templates:
self.log.debug(template)
loc = self.get_match(template, img_base, threshold, margin)
if len(loc) and len(loc[0]):
for pt in zip(*loc[::-1]): # Switch collumns and rows
cv2.rectangle(img_result, pt,
(pt[0] + template.w, pt[1] + template.h),
(0, 0, 255), 2)
x, y = np.add(pt, template.offset).astype(int)
if not self.checkClose(x, y, loclist, *offset):
self.log.debug(f"found on {x},{y} ")
self.log.debug(f"point={pt}")
cv2.rectangle(img_result, pt,
(pt[0] + template.w, pt[1] + template.h),
(255, 0, 255), 2)
loclist.append([x, y])
for vector in loclist:
x, y = vector
cv2.circle(img_result, (x, y), 10, (0, 255, 0), -1)
# cv2.imwrite(result_file, img_result)
self.output.update(img_result)
if one and len(loclist):
target = [self.res_x / 2, self.res_y / 2]
loclist = self.getClosest(loclist, target)
return loclist
class agent():
def __init__(self, logfile):
self.log = MyLogger(logfile)
self.createModel()
'''
create model for every traffic light
'''
def createModel(self):
self.model = {}
for tl in ni.trafficLights:
dims = util.getDims()
self.model[tl] = singleModel(dims)
def clearRecord(self):
del self.record
gc.collect()
def addRecord(self, step, addEdgeRecord = True, addTrafficLightRecord = True, addVehicleRecord = True):
self.record['step'] = step
if addEdgeRecord:
util.addEdgeRecord(traci, self.record['edge'], step)
if addTrafficLightRecord:
util.addTrafficLightRecord(traci, self.record['trafficlight'], step)
if addVehicleRecord:
util.addVehicleRecord(traci, self.record['vehicle'], step)
'''
self.record record details for the whole network on every step
'''
def createRecord(self):
self.record = {}
self.record['edge'] = {}
self.record['trafficlight'] = {}
self.record['vehicle'] = {}
# get edge record
self.record['edge']['speed'],self.record['edge']['number'] ,self.record['edge']['halting'] = util.getEdgeRecord()
# get tl record
self.record['trafficlight']['phase'],self.record['trafficlight']['duration'] = util.getTrafficLightRecord()
# get vehicle record
self.record['vehicle']['edge'],self.record['vehicle']['waittime'] = util.getVehicleRecord()
self.record['step'] = -1
self.record['state'] = util.getStateRecord()
def getPreProcessData(self, totaldays):
preData = {}
for i in ni.trafficLights:
preData[i] = []
sumoCmd = ["sumo", "-c", ni.sumocfg, "--ignore-route-errors", "--time-to-teleport", "600"]
for i in range(totaldays):
self.log.debug('collecting preprocess data: ' + str(i) + ' days')
getNewDemand()
traci.start(sumoCmd)
self.createRecord()
step = 0
while step < 7200:
self.addRecord(step, addVehicleRecord = False)
step += 1
for tl in ni.trafficLights:
flag = util.adjustFlag(tl, self.record)
if flag:
feature = util.getFeature(tl, self.record)
preData[tl].append(feature)
traci.simulationStep()
traci.close()
#self.clearRecord()
if (i+1)%10 == 0:
for tl in ni.trafficLights:
a = np.array(preData[tl])
a = np.array(a)
file = 'preprocess/' +tl
np.save(file, a)
#torch.save(preData, 'preprocess.pt')
def train(self, totaldays):
self.loadScaler()
savedays = 4
starttraindays = 3
sumoCmd = ["sumo", "-c", ni.sumocfg, "--ignore-route-errors", "--time-to-teleport", "600"]
for i in range(totaldays):
getNewDemand()
self.createRecord()
self.log.debug('train ' + str(i) + ' epoch')
traci.start(sumoCmd)
step = 0
while step < 7200:
self.simulation(traci, step)
step += 1
if i >= starttraindays:
for tl in ni.trafficLights:
self.model[tl].train(tl ,self.log)
traci.close()
if (i+1)%savedays == 0:
savefile = 'model/'+'version'+str(int((i+1)/savedays)) + '_'
self.log.debug('save model, reward and step in ' + savefile)
for tl in ni.trafficLights:
file = savefile + tl
self.model[tl].save(file)
def clearRecord(self):
self.createRecord()
def simulation(self, traci, step):
self.addRecord(step)
for tl in ni.trafficLights:
self.adjustTrafficLight(traci, tl)
traci.simulationStep()
def adjustTrafficLight(self, traci, tl, record = True):
flag = util.adjustFlag(tl, self.record)
if flag:
step = self.record['step']
feature = util.getFeature(tl, self.record)
feature = self.transform(tl, feature)
reward = util.getReward(tl, self.record)
qvalue = self.model[tl].forward(feature)
action, actionset = util.getAction(tl, qvalue.data, self.record, epsilon = 0.1)
self.record['state'][tl].append([feature, action, reward, step, actionset])
self.addexperience(tl)
self.executeAction(tl, action, step)
def transform(self, tl, feature):
feature = self.scaler[tl].transform([feature])
array = torch.FloatTensor(feature)
array = torch.squeeze(array)
array = autograd.Variable(array)
return array
def executeAction(self, tl, action, step):
phase = self.record['trafficlight']['phase'][tl][step]
if phase == 0 and action == 0:
traci.trafficlights.setPhaseDuration(tl, ni.actionDuration)
if phase == 4 and action == 0:
traci.trafficlights.setPhaseDuration(tl, 0)
if phase == 0 and action == 1:
traci.trafficlights.setPhaseDuration(tl, 0)
if phase == 4 and action == 1:
traci.trafficlights.setPhaseDuration(tl, ni.actionDuration)
def addexperience(self, tl):
if len(self.record['state'][tl]) > 1:
current = self.record['state'][tl][-1]
last = self.record['state'][tl][-2]
laststep = last[3]
self.model[tl].append([last[0], last[1], current[0], last[2], current[4], laststep])
def loadScaler(self):
self.scaler = {}
for tl in ni.trafficLights:
file = 'preprocess/'+tl+'.npy'
data = np.load(file)
print(np.shape(data))
self.log.debug('loading pre process scaler : '+ file)
self.scaler[tl] = prep.StandardScaler().fit(data)
def evaluation(self):
pass
class model():
def __init__(self, loggerfile, modelfile = False):
self.logger = MyLogger(loggerfile)
self.trafficLights = ni.trafficLights
self.linkEdges = ni.linkEdges
if modelfile == False:
self.model = self.createModel()
else:
self.logger.debug(' load model : ' + modelfile)
self.model = torch.load(modelfile)
self.actionMap = self.createActionMap()
def createActionMap(self):
map = {'inttostr':{},'strtoint':{}}
tlLen = len(self.trafficLights)
maxid = 3 ** tlLen
for i in range(maxid):
strid = ""
mx = i
for j in range(tlLen):
st = int(mx%3)
strid += str(st)
mx = int(mx/3)
map['inttostr'][i] = strid
map['strtoint'][strid] = i
return map
def createModel(self):
tlNum = len(self.trafficLights)
dim = 0
for tl in self.trafficLights:
dim += len(self.linkEdges[tl]['in'])
dims = 0
dims += dim
if ni.useHalting:
dims += dim
if ni.useSpeed:
dims += dim
if ni.usePhase:
dims += tlNum
self.dims = dims
self.actions = 3 ** tlNum
return QValueMap(dims, dims*2, 3 ** tlNum)
def save(self, file):
rewardlist = self.memory.reward
step = self.memory.step
torch.save(rewardlist, 'reward/reward.pt')
torch.save(step, 'reward/step.pts')
torch.save(self.trainRecord['loss'], 'loss/' + file + '_loss.pt')
torch.save(self.model, 'model/' + file + '.pt')
def train(self, totaldays, modellast = ''):
self.loadPreProcessScaler(ni.preProcessDataFile)
self.logger.debug(" ----------------------------- train -----------------------------")
sumoBinary = "sumo"
sumoCmd = [sumoBinary, "-c", ni.sumocfg, "--ignore-route-errors"]
targetmodel = deepcopy(self.model)
optimizer = optim.Adam(self.model.parameters(), lr=0.001)
gamma = 0.95
exchange = 500
exchangeDays = 5
modellast += str(gamma)
tua = 0.01
minibatch = 128
loss_function = nn.MSELoss(size_average = False)
totalloss = 0
evaluationDays = 4
self.trainCnt = 0
self.createTrainRecord()
self.memory = memory(100000, 128)
for i in range(totaldays):
self.createRecord()
getNewDemands(ni.generateTrips, ni.netXml, ni.tripsXml, ni.rouXml)
traci.start(sumoCmd)
step = 0
self.logger.debug("train days : "+str(i))
while step < 7200:
flag = self.simulation(traci, step, record = True)
step += 1
loss = self.trainModel(targetmodel, optimizer, loss_function, gamma = gamma, minibatch = minibatch)
if loss > 0:
totalloss += loss
self.trainRecord['loss'].append(loss)
if self.trainCnt>0 and self.trainCnt%exchange == 0 and totalloss > 0:
self.logger.debug(" --------- soft copy parameters --------- ")
soft_update(self.model, targetmodel, tua)
self.logger.debug(" totalloss :" + str(totalloss/exchange))
totalloss = 0
traci.close()
if i > 0 and (i+1)%evaluationDays == 0:
self.logger.debug(" version: " + str(int((i+1)/evaluationDays)) + " days: " + str(i))
self.hiddenRecord()
self.evaluation()
self.loadRecord()
self.logger.debug(" --------- save model -----------")
modelfile = 'version_' + str(int((i+1)/evaluationDays)) + '_' + modellast
self.save(modelfile)
self.clearTrainRecord()
#self.getCsvTrafficLight('csv/test.csv')
def clearTrainRecord(self):
self.trainRecord['state'] = []
self.trainRecord['dataLen'] = 0
def hiddenRecord(self):
self.hidden = {}
self.hidden['trainRecord'] = self.trainRecord
self.hidden['record'] = self.record
def loadRecord(self):
self.record = self.hidden['record']
self.trainRecord = self.hidden['trainRecord']
def getMeanWaitTime(self):
step = self.record['step']
maxid = self.record['maxid'][step]
return sum(self.record['vehiclewaittime'][:,step])/(maxid+1)
def evaluation(self):
self.loadPreProcessScaler(ni.preProcessDataFile)
sumoBinary = "sumo"
sumoCmd = [sumoBinary, "-c", ni.sumocfg, "--ignore-route-errors"]
getNewDemands(ni.generateTrips, ni.netXml, ni.tripsXml, ni.rouXml)
self.createRecord()
self.createTrainRecord()
step = 0
traci.start(sumoCmd)
while step < 7200:
self.simulation(traci, step, record = False, epsilon = 0)
step += 1
traci.close()
meanwaittime = self.getMeanWaitTime()
self.getCsvTrafficLight('csv/model.csv')
self.createRecord()
step = 0
traci.start(sumoCmd)
while step < 7200:
self.addRecord(traci, step)
traci.simulationStep()
step += 1
traci.close()
fixmeanwaittime = self.getMeanWaitTime()
self.getCsvTrafficLight('csv/fix.csv', action = False)
self.logger.debug(" fix : " + str(fixmeanwaittime) + " model: " + str(meanwaittime))
def loadPreProcessScaler(self, file):
data = np.load(file)
#print(np.shape(data))
self.logger.debug('loading pre process scaler : '+ file)
self.scaler = prep.StandardScaler().fit(data)
def getPreProcessData(self, totaldays, file):
sumoBinary = "sumo"
sumoCmd = [sumoBinary, "-c", ni.sumocfg, "--ignore-route-errors"]
totalfeature = []
for i in range(totaldays):
getNewDemands(ni.generateTrips, ni.netXml, ni.tripsXml, ni.rouXml)
self.logger.debug('collecting days: '+str(i) + ' data')
traci.start(sumoCmd)
step = 0
self.clearRecord()
while step < 7200:
self.addRecord(traci, step, getwaittime = False)
adjustFlag = self.getAdjustFlag()
if adjustFlag:
feature = self.getFeatureList()
totalfeature.append(feature)
traci.simulationStep()
step += 1
traci.close()
tf = np.array(totalfeature)
np.save(file, tf)
def getCsvTrafficLight(self, file, action = True):
lent = len(self.trafficLights)
if action:
array = np.zeros((7300,lent*2+1))
else:
array = np.zeros((7300,lent*2))
cols = []
for tl in self.trafficLights:
cols.append(tl + 'p')
cols.append(tl + 'd')
if action:
cols.append('action')
for i in range(7200):
for j in range(lent):
tl = self.trafficLights[j]
array[i,j*2+0] = self.record['phase'][tl][i]
array[i,j*2+1] = self.record['duration'][tl][i]
array[i,-1] = -1
if action:
for i in range(self.trainRecord['dataLen']):
d = self.trainRecord['state'][i-1]
a = d[1]
step = d[2]
array[step,lent*2] = a
dataFrame = DataFrame(array, columns = cols)
dataFrame.to_csv(file)
def trainModel(self, targetmodel, optimizer, loss_function, gamma = 0.1, minibatch = 128):
ln = self.memory.getMemoryLen()
if ln < 5000:
return -1
self.trainCnt += 1
indexlist = self.memory.sample()
input = torch.FloatTensor(len(indexlist), self.dims)
inputtarget = torch.FloatTensor(len(indexlist), self.dims)
target = torch.FloatTensor(len(indexlist), self.actions)
for j in range(len(indexlist)):
data = indexlist[j]
s = data[0]
a = data[1]
sn = data[2]
r = data[3]
input[j,:] = torch.squeeze(s.data)
inputtarget[j,:] = torch.squeeze(sn.data)
input = autograd.Variable(input)
inputtarget = autograd.Variable(inputtarget)
qs = self.model(input)
qsn = targetmodel(inputtarget)
qsdata = torch.squeeze(qs.data)
qsndata = torch.squeeze(qsn.data)
target = qsdata.clone()
for j in range(len(indexlist)):
data = indexlist[j]
a = data[1]
r = data[3]
actionset = data[4]
target[j,a] = r + gamma*max(torch.index_select(qsndata[j,:],0,torch.LongTensor(actionset)))
#target[j,a] = r + gamma*max(qsndata[j,:])
target = autograd.Variable(target)
loss = loss_function(qs, target)
loss.backward()
for param in self.model.parameters():
param.grad.data.clamp_(-1, 1)
optimizer.step()
optimizer.zero_grad()
return loss.data[0]
def sample(self, batch):
lt = []
num = self.trainRecord['dataLen'] - 1
for i in range(batch):
p = random.uniform(0,num)
lt.append(int(p))
return lt
def simulation(self, traci, step, record = False, epsilon = 0.05):
self.addRecord(traci, step)
adjustFlag = self.getAdjustFlag()
flag = False
if adjustFlag:
self.adjustTrafficLights(traci, record = record, epsilon = epsilon)
flag = True
traci.simulationStep()
return flag
def adjustTrafficLights(self, traci, record, epsilon = 0.05):
feature = self.getFeature()
#print(feature)
qvalue = self.model(feature)
action,actionset = self.getAction(qvalue.data, epsilon)
self.executeAction(traci,action)
if record:
self.trainRecord['dataLen'] += 1
option = ni.option
if self.trainRecord['dataLen'] == 1:
laststep = 0
else:
laststep = self.trainRecord['state'][-1][2]
step = self.record['step']
reward = self.getReward(infor = [laststep, step, 0.02], options = option)
self.trainRecord['state'].append([feature, action, step, actionset, reward])
if self.trainRecord['dataLen'] > 1:
lastdata = self.trainRecord['state'][-2]
lastfeature = lastdata[0]
lastaction = lastdata[1]
laststep = lastdata[2]
lastreward = lastdata[4]
experience = [lastfeature, lastaction, feature, reward, actionset, laststep]
self.memory.append(experience)
def getReward(self, infor, options):
if options == 1:
laststep = infor[0]
epsilon = infor[1]
step = self.record['step']
assert( step > laststep )
waittime = epsilon * sum(self.record['vehiclewaittime'][:,step] - self.record['vehiclewaittime'][:,laststep])/(step-laststep)
return 0-waittime
if options == 2:
llstep = infor[0]
laststep = infor[1]
step = self.record['step']
assert( laststep > llstep )
lastmeanwait = sum(self.record['vehiclewaittime'][:,llstep])/(self.record['maxid'][llstep]+1)
meanwait = sum(self.record['vehiclewaittime'][:,laststep])/(self.record['maxid'][laststep]+1)
return lastmeanwait - meanwait
if options == 3:
llstep = infor[0]
laststep = infor[1]
epsilon = infor[2]
assert( laststep > llstep )
waittime = epsilon * sum(self.record['vehiclewaittime'][:,laststep] - self.record['vehiclewaittime'][:,llstep])/(laststep-llstep)
return 0-waittime
if options == 4:
llstep = infor[0]
laststep = infor[1]
epsilon = infor[2]
assert( laststep > llstep )
waittime = sum(self.record['vehiclewaittime'][:,laststep] - self.record['vehiclewaittime'][:,llstep])/(laststep-llstep)/(self.record['currentNum'][llstep]+1)
return 0-waittime
def executeAction(self,traci,action):
straction = self.actionMap['inttostr'][action]
for i in range(len(straction)):
inti = int(straction[i])
#print(i)
tl = self.trafficLights[i]
phase = self.record['phase'][tl][-1]
if inti == 0:
if phase == 0:
traci.trafficlights.setPhaseDuration(tl, ni.actionDuration)
if phase == 4:
traci.trafficlights.setPhaseDuration(tl, 0)
if inti == 1:
if phase == 0:
traci.trafficlights.setPhaseDuration(tl, 0)
if phase == 4:
traci.trafficlights.setPhaseDuration(tl, ni.actionDuration)
if inti == 2:
pass
def getAction(self, qvalue, epsilon):
nophase = []
for tl in self.trafficLights:
phase = self.record['phase'][tl][-1]
if phase != 0 and phase != 4:
nophase.append(2)
else:
duration = self.record['duration'][tl][-1]
if duration < 20:
if phase == 0:
nophase.append(0)
else:
nophase.append(1)
elif duration > 190:
if phase == 0:
nophase.append(1)
else:
nophase.append(0)
else:
nophase.append(-1)
actionset = self.getActionSet(nophase)
#self.logger.DEBUG("")
action = actionset[0]
maxvalue = qvalue[action]
p = random.uniform(0,1)
if p > epsilon:
for a in actionset:
value = qvalue[a]
if value > maxvalue:
action = a
maxvalue = value
return action,actionset
else:
pa = random.uniform(0,len(actionset))
pa = int(pa)
return actionset[pa],actionset
def getActionSet(self, nophase):
strlist = [""]
for i in nophase:
lt = []
p = i
if p == -1:
for j in strlist:
lt.append(j+"0")
lt.append(j+"1")
else:
for j in strlist:
lt.append(j+str(p))
strlist = lt
actionset = []
for st in strlist:
id = self.actionMap['strtoint'][st]
actionset.append(id)
return actionset
def getFeatureList(self):
featureList = []
for tl in self.trafficLights:
for edge in self.linkEdges[tl]['in']:
featureList.append(self.record['vehicleNum'][edge][-1])
if ni.useHalting:
for tl in self.trafficLights:
for edge in self.linkEdges[tl]['in']:
featureList.append(self.record['haltingNum'][edge][-1])
if ni.useSpeed:
for tl in self.trafficLights:
for edge in self.linkEdges[tl]['in']:
featureList.append(self.record['speed'][edge][-1])
if ni.usePhase:
for tl in self.trafficLights:
featureList.append(self.record['phase'][tl][-1])
return featureList
def getFeature(self):
featureList = self.getFeatureList()
feature = self.scaler.transform([featureList])
array = torch.FloatTensor(feature)
array = torch.squeeze(array)
array = autograd.Variable(array)
return array
def getAdjustFlag(self):
for tl in self.trafficLights:
phase = self.record['phase'][tl][-1]
if phase == 0 or phase == 4:
duration = self.record['duration'][tl][-1]
if duration > 1 and (duration+1)%self.record['maxduration'] == 0:
return True
return False
def addRecord(self, traci, step, getwaittime = True):
self.record['step'] = step
'''
get states of traffic lights and edge
'''
for tl in self.trafficLights:
phase = traci.trafficlights.getPhase(tl)
self.record['phase'][tl].append(phase)
'''
get duration
'''
if step == 0:
self.record['duration'][tl].append(0)
else:
lastPhase = self.record['phase'][tl][-2]
if phase == lastPhase:
duration = self.record['duration'][tl][-1] + 1
self.record['duration'][tl].append(duration)
else:
self.record['duration'][tl].append(0)
for edge in self.linkEdges[tl]['in']:
#print(edge)
haltingNum = traci.edge.getLastStepHaltingNumber(edge)
vehicleNum = traci.edge.getLastStepVehicleNumber(edge)
speed = traci.edge.getLastStepMeanSpeed(edge)
self.record['haltingNum'][edge].append(haltingNum)
self.record['vehicleNum'][edge].append(vehicleNum)
self.record['speed'][edge].append(speed)
'''
get vehicle wait time
'''
if getwaittime:
if step > 0:
self.record['vehiclewaittime'][:,step] = self.record['vehiclewaittime'][:,step-1]
idlist = traci.vehicle.getIDList()
self.record['currentNum'][step] = len(idlist)
for id in idlist:
wait = traci.vehicle.getAccumulatedWaitingTime(id)
intid = int(id)
self.record['vehiclewaittime'][intid, step] = max(self.record['vehiclewaittime'][intid, step], wait)
self.record['maxid'][step] = max(self.record['maxid'][step], intid)
def createTrainRecord(self):
self.trainRecord = {}
self.trainRecord['state'] = []
self.trainRecord['data'] = []
self.trainRecord['dataLen'] = 0
self.trainRecord['maxLen'] = 100000
self.trainRecord['loss'] = []
def createRecord(self):
self.record = {}
self.record['vehicleNum'] = {}
self.record['haltingNum'] = {}
self.record['speed'] = {}
self.record['step'] = 0
self.record['maxduration'] = ni.actionDuration
self.record['vehiclewaittime'] = np.zeros((5000, 7300))
self.record['maxid'] = np.zeros(7300)
self.record['currentNum'] = np.zeros(7300)
self.record['phase'] = {}
self.record['duration'] = {}
for tl in self.trafficLights:
self.record['phase'][tl] = []
self.record['duration'][tl] = []
for edge in self.linkEdges[tl]['in']:
self.record['vehicleNum'][edge] = []
self.record['haltingNum'][edge] = []
self.record['speed'][edge] = []
def clearRecord(self):
self.createRecord()
class Board(HD):
def __init__(self, device, tasklist):
HD.__init__(self, device, tasklist, 'board')
self.device = device
self.tasklist = tasklist
self.log = MyLogger('Board', LOG_LEVEL=logging.INFO)
self.nextcheck = 0.1
self.image = path.join('images', 'board', 'car_button_C.png')
self.base_template = HD.loadTemplates('board', 'base')
self.complete_templates = HD.loadTemplates('board', 'check')
# self.card_template=HD.loadTemplates('board','pins')
self.product_templates = {}
self.car = [1335, 775]
self.bin = [1175, 780]
self.cards = []
for location in [[290, 290], [535, 290], [775, 290], [290, 520],
[535, 520], [775, 520], [290, 730], [535, 730],
[775, 730]]:
self.cards.append(Card(tasklist, location))
self.product_images = []
self.checkImages()
self.tasklist.addtask(self.nextcheck, 'board', self.image, self.check)
def checkImages(self):
newimages = glob(path.join('images', 'products', '*.png'))
if newimages != self.product_images:
self.log.debug('loading new templates')
for file in newimages:
filename = path.split(file)[-1]
product = path.splitext(filename)[0]
self.log.debug(f"found: {product}")
self.product_templates[product] = Template(file)
sleep(.5)
self.product_images = newimages
def getCard(self, location):
list = []
for card in self.cards:
list.append(card.location)
location = self.device.getClosest(list, location)
idx = list.index(location)
return self.cards[idx]
def collect(self, location):
card = self.getCard(location)
self.device.tap(*location)
self.device.tap(*self.car)
card.reset()
def checkComplete(self):
self.log.debug('checking complete')
checks = self.device.locate_item(self.complete_templates, .85)
if len(checks):
self.collect(checks[0])
self.nextcheck = .3
return True
return False
def check(self):
self.log.debug('checking board')
self.checkImages()
skiplist = HD.loadJSON('skip')
self.nextcheck = 1
if self.reset_screen():
location = self.device.locate_item(self.base_template,
.75,
one=True)
self.log.debug(location)
if len(location) and self.open(location):
if not self.checkComplete():
self.log.debug('update board info')
for card in self.cards:
x, y = card.location
self.device.tap(x, y)
sleep(.1)
products = self.device.check_present(
self.product_templates, .93)
for product in products:
if product in skiplist:
self.device.tap(*self.bin)
card.reset()
break
self.log.debug(f'found: {product}')
card.add(product)
self.nextcheck = 5
self.checkComplete()
self.check_cross()
self.tasklist.addtask(self.nextcheck, 'board', self.image, self.check)
class HD():
# this needs to be placed inside of an update function to be able to change pictures while running
home = None
def __init__(self, device, tasklist, item):
self.log = MyLogger('HD', LOG_LEVEL=logging.INFO)
self.device = device
self.tasklist = tasklist
self.scheduled = False
file = path.join('images', 'products', f'{item}.png')
self.image = file if path.isfile(file) else path.join(
'images', 'no_image.png')
self.jobs = 0
self.waiting = 0
self.loadImages()
def loadImages(self):
for name in [
'home', 'cross', 'info', 'plus', 'grass', 'diamond', 'again',
'arrows', 'cont'
]:
setattr(self, name, self.loadTemplates('base', name))
@staticmethod
def loadJSON(filename):
file = path.join('data', f'{filename}.json')
try:
if path.isfile(file):
with open(file) as json_file:
data = json.load(json_file)
except Exception as e:
print(f"ERROR {filename}")
print(e)
data = []
sleep(5)
finally:
return data
@staticmethod
def loadTemplates(map, name):
list = []
filelist = glob(path.join(getcwd(), 'images', map, f'{name}*.png'))
for file in filelist:
list.append(Template(file))
return list
@staticmethod
def loadTemplateMap(map, product):
list = []
filelist = glob(path.join(getcwd(), 'images', map, product, '*.png'))
for file in filelist:
list.append(Template(file))
return list
@staticmethod
def setData(item, data):
for key, value in data.items():
setattr(item, key, value)
@staticmethod
def getPos(location):
x, y = location
pos_x = (47 * x - 47 * y)
pos_y = int(-23.5 * x - 23.5 * y)
return [pos_x, pos_y]
#return time in minutes
def getWaitTime(self):
if self.waiting:
waittime = self.waiting - int(time())
if waittime > 0:
return waittime / 60
return 0
def setWaittime(self, wait):
self.waiting = int(time() + wait * 60)
def move_to(self):
self.log.debug(f'moving to location: {self.position}')
pos_x, pos_y = self.position
self.device.move(pos_x, pos_y)
sleep(.2)
def move_from(self):
pos_x, pos_y = self.position
self.device.move(-pos_x, -pos_y)
def onscreen(self, product):
self.log.debug(f"checking for {product}")
templates = TemplateLibrary(
path.join('images', 'products', 'big', '*.png'))
if product in templates:
self.log.debug(f"Template is found")
if len(self.device.locate_item([templates[product]], last=True)):
return True
return False
def check_cross(self):
locations = self.device.locate_item(self.cross, .45)
if len(locations):
x, y = locations[0]
self.device.tap(x, y)
return True
return False
def check_connection(self):
locations = self.device.locate_item(self.again, .60)
if len(locations):
x, y = locations[0]
self.device.tap(x, y)
sleep(1)
def check_lvl_up(self):
locations = self.device.locate_item(self.cont, .75)
if len(locations):
x, y = locations[0]
self.device.tap(x, y)
sleep(1)
def check_plus(self):
locations = self.device.locate_item(self.plus, .85)
if len(locations):
return True
return False
def check_diamond(self):
locations = self.device.locate_item(self.diamond, .85)
if len(locations):
return True
return False
def check_moved(self):
locations = self.device.locate_item(self.arrows, .85)
if len(locations):
sleep(.3)
self.click_green()
def click_green(self):
self.log.debug('click on grass')
location = self.device.locate_item(self.grass, .45, one=True)
if len(location):
x, y = location
self.device.tap(x, y)
def open(self, location):
x, y = location
self.device.tap(x, y)
sleep(.1)
if not self.check_open():
self.device.tap(x, y)
sleep(.1)
if not self.check_open():
self.tasklist.addtask(5, 'board', self.image, self.check)
return False
return True
def check_open(self):
locations = self.device.locate_item(self.cross, .45)
if len(locations):
return True
return False
def check_home(self):
locations = self.device.locate_item(self.home, .85)
if not len(locations):
self.log.debug('ohoh')
return False
return locations
def reset_screen(self):
self.log.debug('cleaning')
locations = self.check_home()
count = 0
while not locations or count >= 3:
self.check_connection()
self.check_moved()
self.check_lvl_up()
if not self.check_cross():
for x in range(4):
self.device.swipe(200, 150, 1000, 600, 100)
self.check_cross()
self.device.zoom_out()
self.check_cross()
self.device.swipe(1000, 600, 500, 450, 400)
locations = self.check_home()
count += 1
self.loadImages()
if not locations:
return False
x, y = locations[0]
self.log.debug(f'home: {x},{y}')
if not (isclose(x, 800, abs_tol=100) and isclose(y, 550, abs_tol=75)):
self.device.swipe(x, y, 800, 550, 1000)
sleep(.1)
self.log.debug('cleaning done')
return True
def tap_and_trace(self, locations, item_x=0, item_y=0):
self.log.debug('tap and trace')
x, y = locations[0]
self.device.tap(x, y)
waypoints = [[x + item_x, y + item_y]] + locations
self.device.trace(waypoints, size=50)
sleep(.5)
def trace(self, locations, item_x=0, item_y=0):
self.log.debug('trace')
x, y = locations[0]
waypoints = [[x + item_x, y + item_y]] + locations
self.device.trace(waypoints, size=150)
sleep(.2)