Gaze Interaction

Gaze interaction is mandatory for running JioDive without controller.

JioDive

JioDive can run without a controller through Gaze Interaction.

In Gaze interaction there are two modes:

1. Gaze and Click: Gaze and Click interaction uses your head movement as a pointer, and clicking on any object using the JioDive allows you to select any option in the application.

2. Gaze and Dwell: Gaze and Dwell interaction uses your head movement as a pointer, and focusing on any object allows you to select any option in the application.

Currently active pointing source

To get the current pointing source, use the below line of code -

JMRPointerManager.Instance.PrefferedPointingSource

This will return if the application is running on JioGlass Controller or gaze (head) control.

Gaze for interaction

Gaze can be used for much more than just UI

Create a ray from the Head towards the forward direction to create more interactions of your own.

Ray ray = new Ray(JMRTrackerManager.Instance.GetHeadPosition(),
    JMRTrackerManager.Instance.GetHeadTransform().forward);
bool isHitting = Physics.Raycast(ray, out RaycastHit hit);
if (isHitting)
{
    //do something
}