Occlusion samples

Occlusion samples demonstrate AR Foundation Occlusion functionality. You can open these samples in Unity from the Assets/Scenes/Occlusion folder.

Tip

You can check which platforms support AR Foundation Occlusion features by checking the Occlusion platform support page.

Simple occlusion scene

The Simple Occlusion scene demonstrates occlusion of virtual content by real world content through the use of environment depth images on supported devices.

Depth images scene

The Depth Images scene demonstrates raw texture depth images from different methods.

Depth images requirements

The following table describes which platforms support each type of depth image:

Depth image	Supported devices
Environment depth	Some Android devices. Apple devices with LiDAR sensor.
Human segmentation stencil image	Apple devices with an A12 bionic chip (or later) running iOS 13 or newer.
Human segmentation depth image	Apple devices with an A12 bionic chip (or later) running iOS 13 or newer.

Refer to ARKit Occlusion Requirements and ARCore Occlusion Requirements for more information about hardware and software requirements.

HMD occlusion scene

The HMDOcclusion scene demonstrates how to use AR Foundation occlusion with shaders, as described in AR Shader Occlusion component. You can use this sample on a head-mounted display with an OpenXR runtime.

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