cartographer-project / cartographer

Cartographer is a system that provides real-time simultaneous localization and mapping (SLAM) in 2D and 3D across multiple platforms and sensor configurations.
Apache License 2.0
7.03k stars 2.24k forks source link

Which coordinate system does Cartographer use ? #1933

Open roboomega opened 11 months ago

roboomega commented 11 months ago

Hello, everyone I want to know

which direction is the positive x-axis? which direction is the positive y-axis? which direction is the positive z-axis?

I will appreciate if you can let me know about these

Also, I guess the downward direction looks like the positive z-axis however, in RVIZ, downward direction is the negative z-axis

So thank you and have a nice day