SLAMcore Scripts¶
The scripts are installed via the SLAMcore C++ API package for your chosen platforms. There is one script available:
plot_trajectory.py
Plot Trajectory¶
plot_trajectory.py is a simple script that allows plotting and
visualisation of the 3D trajectories exported from SLAMcore software.
Fig. 16 Plot Trajectory Script¶
Dependencies¶
The Python3 script uses the matplotlib and numpy library. To install
these dependencies, first ensure Python and pip are installed on your system.
# check Python version and installation
$ python --version
# check pip
$ pip -V
# install Matplotlib
$ pip install matplotlib
# install numpy
$ pip install numpy
Usage¶
To plot trajectories, run the following:
$ python /usr/src/slamcore/examples/plot_trajectory.py <path/to/CSV/file/1>
<path/to/CSV/file/2> ...
You may save or interactive with the plot using the UI buttons for matplotlib.