HI @Mario1577 and @abdullahmohiuddin,
I am doing the same project what you did recently.
I am using crazyflie 2.0 and Optitrack and vrpn_client_node.
Also, I am using two computer to stream optitrack data from window pc to ubuntu pc via vrpn.
I followed all you mentioned...in not only in this page, but also other resources...
Crazyflie is using radio signal to communicate with ubuntu PC, so I cannot see any data of /mavros/local_position/pose.......(but, I can see its data when I use USB connection.)
So I tried to relay optitrack data to /mavros/local_position/pose.. also I did relay optitrack data to /mavros/mocap/pose, but I did see any successful flight... it failed...
I have some question.
Please answer if you are available.
When I calibrate and set ground with OptiTrack system, the ground plane has two axis; x-axis & z-axis.
So y-axis is for vertical direction.
Then does y-axis of OptiTrack turn to z-axis of ENU frames in MAVROS automatically when we use vrpn_client_node/?
That is the reason why we use "z=0.5" in offboard example code?
How did you get the result of this video (https://youtu.be/bCe2heEmP64)?
What was the major changes to get the result of the above video?
My situation is exactly the same with yours as like in this video (https://youtu.be/XBbBbEaNlrc), but I do not understand when you said
as the answer for the abdullah's question;
Could you please explain more about it?
Please help me to resolve these issues....