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JMRSDK Development
v4.27.10
v4.27.10
  • Tesseract Mixed Reality SDK Documentation
    • Changelog - 4.27.10
  • Device Information
    • Device Specification
    • Controller Specifications
      • Physical Controllers
      • Virtual Controller / Virtual Keyboard for JioGlass
  • Getting Started
    • Development Platform
    • Setting Up A Jio Mixed Reality Project in Unity
    • URP Support
      • Setting Up Your Project With URP
      • Reverting Back to Built-In Render Pipeline
  • JMRSDK
    • JMRSDK Content
    • JMRMixedReality Prefab
    • JMRRig
      • Local Rig
      • Setting Homepage (Quit functionality)
      • Recenter Application on Resume
  • Develop
    • Editor Emulator
    • JioGlass Controller Interactions
    • Cameras
    • Jio Mixed Reality UI Toolkits
    • Examples
  • Interaction
    • Gaze and Dwell
    • Interaction
      • JioGlass Lite Interaction
      • Jio Prism(Holoboard) Interaction
      • Jio Dive Interaction
      • Pointer Manager
        • Examples
    • Interfaces
      • ISelectHandler
      • ISelectClickHandler
      • IFocusable
      • ISwipeHandler
      • ITouchHandler
      • IBackHandler
      • IHomeHandler
      • IMenuHandler
      • IVoiceHandler
      • IFn1Handler
      • IFn2Handler
      • IManipulationHandler
    • Controller Input Actions
      • Touchpad - Touch
      • Touchpad - Swipe
      • Source Buttons
      • Manipulation
    • Actions
    • Device State
      • Device Connected
      • Device Disconnected
      • Battery percentage update
      • Scanning for Device
      • Battery Percentage
  • Voice
    • Voice
      • Speech Events
      • Speech Result
      • Speech Error
      • Speech Session End
      • Speech Cancel
    • Listening
  • Tracking
    • Tracking
      • Coordinate System
    • Tracking Framework
      • TrackerManager Actions
        • Get Head Position
        • Get Head Rotation
        • Get Head Transform
      • TrackerManager Methods
        • Get Head Position
        • Get Head Rotation
        • Get Head Transform
    • Recenter
  • Building and Testing
    • Building to Target Device
      • Merging AndroidManifest
      • Performance Optimization
    • Companion App For Jio Mixed Reality (JMR) Devices
      • Running the application on Prism (Holoboard)
    • IPD Calibration
  • Publish
    • Signing App for App Store
    • Publishing to JioGlass Developer Console
    • Developer Console Analytics
  • Capturing and Recording
    • Capture Videos and Screenshots
      • Capturing Screenshot/Videos using scrcpy
      • Capturing Screenshot/Videos using Vysor
  • Troubleshooting
    • FAQs - Develop
    • FAQs - Building to device
      • Gradle
      • Old aaptOptions error fix
    • FAQs - Running and Publishing
    • Laser Point Not Visible
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On this page
  • How to Implement Gaze and Dwell Interaction
  • Switching between Gaze Mode and JioGlass Controller at runtime
  1. Interaction

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.

PreviousExamplesNextInteraction

Last updated 2 years ago

This feature is recommended for only a few applications where the objective is to explore the immersive environment with minimum interactions.

How to Implement Gaze and Dwell Interaction

  • The developer can select the Pointer source from the editor inside the input manager.

  • Drag and drop JMRGazeandDwellInteractable.cs to use the default Gaze and Dwell features. For example, 3d objects,2d objects, UI elements, etc.; for more information, refer to the Example scene.

  • To add custom behavior in your UI extent IDwellhandler Interface

    • OnDwellStart

    • OnDwellCancel

    • OnDwellCompleted

Gaze and dwell works on unity's scaled time scale, which means that interaction WILL get slower and faster with Time.timeScale. In the same way, if Time.timeScale is set to 0, Gaze and dwell will not be triggered.

Switching between Gaze Mode and JioGlass Controller at runtime

To change the current pointing source between Gaze Mode and JioGlass Controller at runtime, use the below line of code; it will change Gaze mode (Head) to Controller Mode and vice versa - 

JMRPointerManager.Instance.SwitchPointingSource();

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

JMRPointerManager.Instance.PrefferedPointingSource