Bitcraze Forums

Hello again. I was able to get location of each Crazyflie thanks to the forums here. I would like to take this a step further and calculate the distance between the the crazyflie (and hopefully more). While I know the formula to calculate the distance between the two drones, I'm unsure how to implem...

I was just wondering if it is possible for me to use MotionCommander within a swarm system. I would like to continuously use the Velocity setpoints for my drones instead of positioning. Also, I see that there is a SetPointThread in Motion_Commander.py which (from my understanding) is so continuously...

Hi Kimberly,

That seems to have fixed the issue. Thanks for your help!

Thank you for your reply! I've used 'pip freeze' but I'm unable to see the version number of cflib. I've attached the result of the result of the command here. Microsoft Windows [Version 10.0.18363.778] (c) 2019 Microsoft Corporation. All rights reserved. D:\DSO-AISwarm>pip freeze appdirs==1.4.3 asn...

Hey Kimberly, I'm running on Windows 10 currently. I've tried to replace that line as you suggested but it gives me the same(?) error. I've attache the error here as well. Windows PowerShell Try the new cross-platform PowerShell https://aka.ms/pscore6 Loading personal and system profiles took 558ms....

Hello all, I wanted to log the real time location of the Crazyflie while running an example code (specifically the motioncommander.py) so I thought looking at the Basiclog.py would be the best way to go about doing it. However, I've having trouble executing example\Basiclog.py. I've attached the out...

Thank you for your reply again! I see! I don't think I have the space to test it out right now but I'll keep that in mind. So, I guess my option is to either use the highlevel commander or continuously set the velocity (both linear and angular) in the script. I'll have to think about it a little mor...

Apologies in the delay in reply! That seems to have fixed the problem with the motion controller. Thanks! Apologies for asking an endless stream of questions but an additional question I would like to raise is whether I can make a trajectory of the Crazyflie using the motioncommander.py (or any velo...

Ah, I see! I've taken a look at the State.Z log (which is under the LoPoTab2, I assume) and took a screenshot of it. I've attached the photo here. My LPS nodes are currently a little above the ground (around 20cm) if that means anything. And yes, the government just announced a work from home for al...

Thanks for the reply Kimberly! I'll look into the commander.py! Just another quick question. I was trying to run exmaple/Motion_Commander_demo.py using the my Crazyflie and the LPS nodes but it would either not take off take off the floor or touch the floor during the sequence. I've checked my prope...