Gazebo Sim Structure Plugin Perspective¶

code/git repo for reference:
- gz-system
- gz-physics
- gz-gui
- gz-transport
- gz-rendering

will mainly focus on system plugin because they are main & other have there own code base to do things like

• gz-physics have code to calculation physics base on different physics engine(eg: dart) but at the end read/write on the components
• gz-gui & gz-rendering render scene or have gui made using Qt but end it also read/write on the system components

same thing visible in gazebo sim architecture