Interaction Tutorials

This tutorial demonstrates how to include keyboard input in an osgART application.

This tutorial demonstrates how to handle mouse input in an osgART application.

In this tutorial, we will add interactivity based entirely on the spatial relationships of the AR markers.

This tutorial demonstrates an easy way to manipulate objects within a scene, using the mouse. This manipulation includes rotation, transformation and scaling.

In this tutorial we extend the concept of proximity based interaction to multiple markers, using the spatial relationships between markers rather than to the camera.

This tutorial demonstrates how to use one marker relative to another as a paddle, for selecting and manipulating virtual objects.

This tutorial introduces the Magic Lens interaction technique, which demonstrates an application of paddle interaction.

This tutorial demonstrates how to switch between virtual reality and augmented reality using a transitional user interface.