Hi guys, I've had some difficult problems for me.

[7REVOLUTiOn]

Hi guys, I've had some difficult problems for me. I am writing here with the last hope for their solution.

I have a serious problem. As far as I understand, when running the Python code (function) with the wind installation, the server returns this error to me:

Traceback (most recent call last):
  File "C:\Users\Egor\PycharmProjects\PythonProject3\test.py", line 16, in <module>
    client.simSetWind(wind)
  File "C:\Users\Egor.conda\envs\PythonProject3\lib\site-packages\airsim\client.py", line 1065, in simSetWind
    self.client.call('simSetWind', wind)
  File "C:\Users\Egor.conda\envs\PythonProject3\lib\site-packages\msgpackrpc\session.py", line 41, in call
    return self.send_request(method, args).get()
  File "C:\Users\Egor.conda\envs\PythonProject3\lib\site-packages\msgpackrpc\future.py", line 46, in get
    raise error.RPCError(self._error)
msgpackrpc.error.RPCError: rpclib: function 'simSetWind' (called with 1 arg(s)) threw an exception. The exception contained this information: bad cast.

Code:
# ready to run example: PythonClient/multirotor/hello_drone.py
import airsim

# connect to the AirSim simulator
client = airsim.MultirotorClient()
client.confirmConnection()

client.enableApiControl(True)
client.armDisarm(True)

client.simEnableWeather(True)
wind = airsim.Vector3r(20, 0, 0)
client.simSetWind(wind)

client.takeoffAsync().join()
client.moveToPositionAsync(-10, 10, -10, 5).join()

Unreal Engine magazine in VisualStudio 2022 shows me this:
An exception was raised at address 0x00007FF854AAB699 in UnrealEditor.exe : Microsoft C++ exception: clmdep_msgpack::v1::type_error at memory address 0x0000008cc691fvide0.

I've reviewed the entire code, but I still can't figure out where the error is happening. The problem occurs when trying to convert types, I guess it's the fault of RpcLibServerBase.cpp.

Maybe someone has already encountered these problems or can explain how they can be solved? And also maybe someone knows what is the difference between RpcLibServerBase.cpp and RpcLibClientBase.cpp?

Thank you all very much in advance!

[Duckierstone42]

Are you using the airsim version installed from pip? When I used that I got a similar bad cast issue, albeit with a different command. If you are using it installed with pip I suggest you uninstall that version of airsim and install it from source, by going into the PythonClient folder and doing "pip install ." there.

[7REVOLUTiOn]

Are you using the airsim version installed from pip? When I used that I got a similar bad cast issue, albeit with a different command. If you are using it installed with pip I suggest you uninstall that version of airsim and install it from source, by going into the PythonClient folder and doing "pip install ." there.

Thanks, it's working. Indeed, I used the airsim library from pip. I think the documentation for Collezium is very outdated and needs to be updated at some points. Thanks again