Install liboctomap1.8 by entering the following commands in the terminal:
sudo apt update sudo apt install liboctomap1.8
Description:
3D occupancy grid mapping approach library for mapping
The OctoMap library implements a 3D occupancy grid mapping approach, providing data structures and mapping algorithms in C++ particularly suited for robotics. The map implementation is based on an octree and is designed to meet the following requirements: Full 3D model, Updatable, Flexible and Compact. This package contains the library itself.
Homepage: http://octomap.github.io
Version: 1.8.1+dfsg-1
Section: universe/science