Hello Gazebo world

Udacity VM Setup

sudo apt-get update && sudo apt-get upgrade -y 

Launch Gazebo

gazebo

# which is equivalent to
#gzserver
# then
#gzclient

Build plugin

# only once
cmake -B build -S .
# rebuild
cmake --build build

Add custom plugin into path

export GAZEBO_PLUGIN_PATH=${GAZEBO_PLUGIN_PATH}:/home/ubuntu/hello_gazebo_world/build