This plugin is composed by 6 elements:

• MeshFeatureTrackingPlugin: Implements Ra::Plugins::RadiumPluginInterface, and defines which widget and system need to be used in this plugin.

• MeshFeatureTrackingUI: Inherit QWidget, and defines the UI to be added to Radium Main application. In this plugin, it contains three QGroupBoxes, one to display vertices data (index, position and normal), one to display edge data (vertices indices) and one to display triangle data (vertices indices).

• MeshFeatureTrackingComponent: Implements Ra::Engine::Component. In this plugin, the component is part of the SystemEntity and does the following:

  • it stores the selected feature data, if any.
  • it displays a green sphere located at the selected feature, if any.