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Leia Plugin

Leia Inc - Code Plugins - May 5, 2022

The Leia Plugin incorporates a suite of tools enabling simple content creation and conversion with Unreal, creating an infinite content ecosystem for 3D Lightfield displays.

  • Supported Platforms
  • Supported Engine Versions
    4.26 - 4.27, 5.0
  • Download Type
    Engine Plugin
    This product contains a code plugin, complete with pre-built binaries and all its source code that integrates with Unreal Engine, which can be installed to an engine version of your choice then enabled on a per-project basis.

🌌 Democratizing the Metaverse with 3D Lightfield


Leia’s 3D Lightfield displays offer a more accessible alternative to AR/VR eyewear. 3D Lightfield technology integrates into display-based devices to offer familiar products, which are naturally immersive and easy to use. 


Leia's software platform incorporates a suite of tools enabling simple content creation and conversion with Unreal, creating an infinite content ecosystem for 3D Lightfield displays.


Requirement: This plugin is a companion for 3D Lightfield enabled devices, a requirement to view the 3D effect provided by the Leia Plugin.



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🤔What is 3D Lightfield Technology?


Leia’s patented 3D Lightfield technology recreates light on a screen in the same way that light behaves in the physical world. 


Leia applies this approach on behalf of two proprietary technologies: a unique nanotechnology layer that is inserted underneath a screen, projecting 3D content with a depth, speed and clarity similar to how humans see in real life; and Leia’s AI software, which leverages any content, 2D or 3D, to create a beautifully immersive experience on its displays. 


The Leia Plugin will handle rendering content through an easy-to-use interface, giving your project 3D depth when viewed on Lightfield displays.




📚 Dive In!


This documentation will support you to get started with creating your own immersive 3D experiences! And these videos will help you to better understand Lightfield technology:

Technical Details

🎉 Features


The LeiaCamera provides the information that Lightfield displays require in order to show 3D content.



🎨 Materials


LeiaCamera uses certain Unreal materials to render, which are stored in the Materials > Post Process folder and can be accessed through the Content Browser.


Core Materials

  • LeiaInterlacing
  • LeiaViewSharpening

Post Processing

  • LeiaNegativeDOF
  • LeiaPositiveDOF



🗺️ Sample Maps


These levels demonstrate how the LeiaCamera works with various game perspectives. Be sure to add the levels to your build settings before building.


  • First Person Example
  • Overhead Example
  • Side Scroller Example
  • Third Person Example
  • Camera Setup : Perspective
  • Camera Setup : Orthographic



👾 Sample Game Project


Download our Sample Game Project to see the Leia Plugin in action!


https://github.com/LeiaInc/Unreal_AsteroidsGame/tree/unreal_sample