Webots is a free and open-source 3D robot simulator
Webots is a free and open-source 3D robot simulator.
It allows you to create 3D simulation models of robots interacting with their
environment through sensors and actuators. Libraries of robots, sensors,
actuators and objects are provided, but you can create your own. Collision
detections, rigid body dynamics and fluid dynamics rely on a modified version
of the ODE physics engine. The robot controller programs can be written
outside of Webots in C, C++, Python, ROS, Java or MATLAB using a simple API.
Webots features a 3D web interface allowing you to publish simulations online.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Snap is available for Linux Mint 18.2 (Sonya), Linux Mint 18.3 (Sylvia), Linux Mint 19 (Tara), Linux Mint 19.1 (Tessa) and the latest release, Linux Mint 20 (Ulyana).
You can find out which version of Linux Mint you’re running by opening System info from the Preferences menu.
On Linux Mint 20, /etc/apt/preferences.d/nosnap.pref needs to be removed before Snap can be installed. This can be accomplished from the command line: