TurtleBot simulation in VR

Let's look at how to install and use the TurtleBot simulator, followed by using the TurtleBot simulation with VR-App.

Installing the Turtlebot simulator

This is a prerequisite for our testing; therefore, let's go ahead with installing the TurtleBot packages.

Since we're using ROS Melodic, there isn't any Debian package of the TurtleBot simulator. Therefore, we shall source the workspace from https://github.com/turtlebot/turtlebot_simulator. Let's begin installing the Turtlebot simulator as follows:

1. Clone the package using the following command in your workspace/src folder:

$ git clone https://github.com/turtlebot/turtlebot_simulator.git'

2. Once cloned, you could install...