bebop = Bebop(drone_type="Bebop2")
print("connecting to Bebop2")
success = bebop.connect(10)
print(success)
try:
if (success):
print("sleeping")
bebop.smart_sleep(2)
bebop.ask_for_state_update()
# set safe indoor parameters
bebop.set_max_tilt(5)
bebop.set_max_vertical_speed(1)
# trying out the new hull protector parameters - set to 1 for a hull protection and 0 without protection
bebop.set_hull_protection(1)
while True:
print("receiving")
ch = c.recv(4096).decode()
if ch == "t":
print("take off")
bebop.safe_takeoff(10)
c.send(("controller received " + ch).encode('utf-8'))
elif ch == "w":
class myoBebop(object):
def __init__(self , indoorFly = True):
'''类初始化函数'''
self.bebop = None
self.indoorFlyFlag = indoorFly
self.actionType = "rest" #当前的动作类型
self.startSuccessFlag = False #初始化是否成功标志位
self.takeOfFlag = False #是否起飞标志位
self.landFlag = True #是否降落标志位
self.startFlag = False #程序开始标志位
self.executeCommondFlag = True #命令执行成功标志位
#动作映射字典
self.actionMapDict = { "front" : "fist" , "back" : "open_hand" ,
"left" : "one" , "right" : "two" ,
"up" : "good", "down" : "low" ,
"rotateLeft" : "three" , "rotateRight" : "four" ,
"takeOf": "ok" , "land" : "love"}
self.tempCount = 0 #计数
self.excuteFlag1 = True #读取动作类别标志位
self.excuteFlag2 = True #读取按键值的标志位
self.flyType = 0 #飞机飞行类别（0：正常飞行 ， 1：特技飞行）
self.moveStepTime = 1 #飞行器水平运行步长时间
self.rotateStepTime = 1 #飞行器旋转运行步长时间
def start(self):
'''开始函数'''
#初始化飞机对象
self.bebop = Bebop()
#连接飞机
print("connecting")
self.success = self.bebop.connect(10) #与飞机进行连接（最大尝试次数为10次）
if self.success == True:
print("sleeping")
self.bebop.smart_sleep(5)
self.bebop.ask_for_state_update() #获取飞机的状态
if self.indoorFlyFlag == True:
self.setIndoorFly()
print("set indoor fly sucess!!!")
print("The aircraft was successfully initialized!")
self.startSuccessFlag = True #开始成功
else:
print("The connection failed. Please check again!")
self.startSuccessFlag = False #开始失败
self.removeExitFile()
def bebopFly(self , actionType):
'''根据动作类别进行相应的动作'''
if actionType == self.actionMapDict["front"]: #向前飞
self.executeCommondFlag = False
print("flying state is %s" % self.bebop.sensors.flying_state)
if self.flyType == 0:
self.bebop.fly_direct(roll=0, pitch=50, yaw=0, vertical_movement=0, duration=self.moveStepTime)
print("fly front")
elif self.flyType == 1:
self.success = self.bebop.flip(direction="front")
print("flip front")
print("mambo flip result %s" % self.success)
self.bebop.smart_sleep(5)
self.executeCommondFlag = True
elif actionType == self.actionMapDict["back"]: #向后飞
self.executeCommondFlag = False
print("flying state is %s" % self.bebop.sensors.flying_state)
if self.flyType == 0:
self.bebop.fly_direct(roll=0, pitch=-50, yaw=0, vertical_movement=0, duration=self.moveStepTime)
print("fly back")
elif self.flyType == 1:
self.success = self.bebop.flip(direction="back")
print("flip back")
print("mambo flip result %s" % self.success)
self.bebop.smart_sleep(5)
self.executeCommondFlag = True
elif actionType == self.actionMapDict["left"]: #左飞
self.executeCommondFlag = False
print("flying state is %s" % self.bebop.sensors.flying_state)
if self.flyType == 0:
self.bebop.fly_direct(roll=50, pitch=0, yaw=0, vertical_movement=0, duration=self.moveStepTime)
print("fly left")
elif self.flyType == 1:
self.success = self.bebop.flip(direction="left")
print("flip left")
print("mambo flip result %s" % self.success)
self.bebop.smart_sleep(5)
self.executeCommondFlag = True
elif actionType == self.actionMapDict["right"]: #右飞
self.executeCommondFlag = False
print("flying state is %s" % self.bebop.sensors.flying_state)
if self.flyType == 0:
self.bebop.fly_direct(roll=-50, pitch=0, yaw=0, vertical_movement=0, duration=self.moveStepTime)
print("fly right")
elif self.flyType == 1:
self.success = self.bebop.flip(direction="right")
print("flip right")
print("mambo flip result %s" % self.success)
self.bebop.smart_sleep(5)
self.executeCommondFlag = True
elif actionType == self.actionMapDict["up"]: #上飞
self.executeCommondFlag = False
print("flying state is %s" % self.bebop.sensors.flying_state)
if self.flyType == 0:
self.bebop.fly_direct(roll = 0, pitch = 0, yaw = 0, vertical_movement=50, duration = self.moveStepTime)
print("fly up")
elif self.flyType == 1:
pass
self.executeCommondFlag = True
elif actionType == self.actionMapDict["down"]: #下飞
self.executeCommondFlag = False
print("flying state is %s" % self.bebop.sensors.flying_state)
if self.flyType == 0:
self.bebop.fly_direct(roll = 0, pitch = 0, yaw = 0, vertical_movement= - 50, duration = self.moveStepTime)
print("fly down")
elif self.flyType == 1:
pass
self.executeCommondFlag = True
elif actionType == self.actionMapDict["rotateLeft"]: #向左旋转
self.executeCommondFlag = False
print("flying state is %s" % self.bebop.sensors.flying_state)
if self.flyType == 0:
self.bebop.fly_direct(roll=0, pitch=0, yaw=50, vertical_movement=0, duration=self.moveStepTime)
print("fly rotateLeft")
elif self.flyType == 1:
pass
self.executeCommondFlag = True
elif actionType == self.actionMapDict["rotateRight"]: #向右旋转
self.executeCommondFlag = False
print("flying state is %s" % self.bebop.sensors.flying_state)
if self.flyType == 0:
self.bebop.fly_direct(roll=0, pitch=0, yaw = -50, vertical_movement=0, duration=self.moveStepTime)
print("fly rotateRight")
elif self.flyType == 1:
pass
self.executeCommondFlag = True
elif actionType == self.actionMapDict["takeOf"]: #起飞
self.startFlag = True
if self.landFlag == True:
self.landFlag = False
self.executeCommondFlag = False
print("take of ")
self.bebop.safe_takeoff(10)
self.bebop.smart_sleep(5)
self.executeCommondFlag = True
self.takeOfFlag = True
elif actionType == self.actionMapDict["land"]: #降落
if self.takeOfFlag == True:
self.takeOfFlag = False
self.executeCommondFlag = False
print("land ")
self.bebop.safe_land(10)
self.bebop.smart_sleep(5)
self.landFlag = True
self.executeCommondFlag = True
#myo失去连接后，飞机自动着落
def safeAction(self):
if self.startFlag == True:
if self.flyType == 0:
if self.tempCount > 100:
self.bebop.safe_land(10)
self.bebop.smart_sleep(5)
print("DONE - disconnecting")
self.bebop.disconnect()
self.mThread.forcedStopThread()
elif self.flyType == 1:
if self.tempCount > 300:
self.bebop.safe_land(10)
self.bebop.smart_sleep(5)
print("DONE - disconnecting")
self.bebop.disconnect()
self.mThread.forcedStopThread()
def setTheActionMain(self):
'''设置动作类别线程函数'''
if self.excuteFlag1 == True:
self.excuteFlag1 = False
os.system("python2 myoMain.py")
time.sleep(0.01)
def removeExitFile(self , fileName = "actionTempData.dat" ):
'''删除已经存在的文件'''
if os.path.exists(fileName) == True:
os.remove(fileName)
def setIndoorFly(self):
'''设置室内飞行的参数'''
self.bebop.set_max_tilt(5)
self.bebop.set_max_vertical_speed(1)
def getKeyValueMain(self):
'''获取按键值的线程函数'''
if self.excuteFlag2 == True:
self.excuteFlag2 = False
os.system("python2 quit.py" )
time.sleep(0.01)
#按键退出函数
def quitMain(self):
print("quit")
self.bebop.safe_land(10)
self.bebop.smart_sleep(5)
self.bebop.disconnect()
self.mThread.forcedStopThread()
def getTheActionMain(self):
'''得到动作类别线程函数'''
global quitFlag
while True:
self.actionType = getTheCurrentAction()
getTheKeyValue()
if quitFlag == True:
self.quitMain()
else:
if self.actionType == None:
self.tempCount += 1
else:
self.tempCount = 0
self.safeAction()
if self.executeCommondFlag == True:
self.bebopFly(self.actionType)
time.sleep(0.01)
def run(self):
'''运行主程序'''
try:
self.mThread = myThread()
self.mThread.addThread('setTheActionMain' , self.setTheActionMain , 0)
self.mThread.addThread('getTheActionMain' , self.getTheActionMain , 0)
self.mThread.addThread('getKeyValueMain' , self.getKeyValueMain , 0)
self.mThread.runThread()
except KeyboardInterrupt:
print("DONE")
self.bebop.disconnect()
self.mThread.forcedStopThread()
# Start the drone for take-off
print("Sleeping...")
bebop.smart_sleep(2)
bebop.ask_for_state_update()
print("Prepare for take-off...")
# Set safe indoor/outdoor parameters
print("Set indoor parameters...")
max_tilt = 15
vertical_speed = 2 #1.5
max_altitude = 1.5
max_rotation_speed = 150
tilt_speed = 200
bebop.set_max_tilt(max_tilt)
bebop.set_max_vertical_speed(vertical_speed)
bebop.set_max_altitude(max_altitude)
bebop.set_max_rotation_speed(max_rotation_speed)
bebop.set_max_tilt_rotation_speed(tilt_speed)
color_print("Indoor parameters set: OK", "SUCCESS")
# Get initial sensor data_type
print("--------- SENSOR DATA ----------")
print("Battery: ", bebop.sensors.battery, "%")
print("Flying state:", bebop.sensors.flying_state)
print("Altitude: ", max_altitude, " m")
print("Pitch/roll rotation speed (degrees): ", tilt_speed)
print("Tilt (degrees): ", max_tilt)
print("Vertical speed: ", vertical_speed, " m/s")
print("Yaw rotation speed (degrees): ", max_rotation_speed)
def getch():
fd = sys.stdin.fileno()
old_settings = termios.tcgetattr(fd)
try:
tty.setraw(sys.stdin.fileno())
ch = sys.stdin.read(1)
finally:
termios.tcsetattr(fd, termios.TCSADRAIN, old_settings)
return ch
if (success):
bebop.ask_for_state_update()
# set safe parameters
bebop.set_max_tilt(15) # maximum allowable tilt in degrees: 5(very slow) ~ 30(very fast)
bebop.set_max_vertical_speed(1) # maximum allowable vertical speed: 0.5 m/s ~ 2.5 m/s
while True:
char = getch()
if (char == "w"):
print("forward")
bebop.fly_direct(roll=0, pitch=percentage, yaw=0, vertical_movement=0, duration=duration_s)
bebop.flat_trim()
elif (char == "a"):
print("left")
bebop.fly_direct(roll=-percentage, pitch=0, yaw=0, vertical_movement=0, duration=duration_s)
bebop.flat_trim()
elif (char == "s"):
# for indoors and does not use gps
#
from pyparrot.Bebop import Bebop
bebop = Bebop()
print("connecting")
success = bebop.connect(10)
print(success)
if (success):
# set safe indoor parameters
bebop.set_max_tilt(5) # degrees
bebop.set_max_vertical_speed(1) # meters/sec
bebop.set_max_altitude(2) # 2 meters max altitude
# trying out the new hull protector parameters - set to 1 for a hull protection and 0 without protection
bebop.set_hull_protection(1)
bebop.safe_takeoff(10)
#move up vertical and then down - value for vertical movement represents % of vertical speed
bebop.fly_direct(roll=0, pitch=0, yaw=0, vertical_movement=20, duration=1)
bebop.smart_sleep(2)
bebop.fly_direct(roll=0, pitch=0, yaw=0, vertical_movement=-20, duration=1)
bebop.safe_land(10)
print("DONE - disconnecting")
bebop.smart_sleep(1)
