C Specification

The XrPlaneTypeANDROID enum is the type of an XrTrackableANDROID plane.

// Provided by XR_ANDROID_trackables
typedef enum XrPlaneTypeANDROID {
    XR_PLANE_TYPE_HORIZONTAL_DOWNWARD_FACING_ANDROID = 0,
    XR_PLANE_TYPE_HORIZONTAL_UPWARD_FACING_ANDROID = 1,
    XR_PLANE_TYPE_VERTICAL_ANDROID = 2,
    XR_PLANE_TYPE_ARBITRARY_ANDROID = 3,
    XR_PLANE_TYPE_MAX_ENUM_ANDROID = 0x7FFFFFFF
} XrPlaneTypeANDROID;

Description

Enum Description

XR_PLANE_TYPE_HORIZONTAL_DOWNWARD_FACING_ANDROID

A horizontal plane facing downward (for example a ceiling).

XR_PLANE_TYPE_HORIZONTAL_UPWARD_FACING_ANDROID

A horizontal plane facing upward (for example a floor or tabletop).

XR_PLANE_TYPE_VERTICAL_ANDROID

A vertical plane (for example a wall).

XR_PLANE_TYPE_ARBITRARY_ANDROID

A plane with an arbitrary orientation.

See Also

XR_ANDROID_trackables, XrTrackablePlaneANDROID

Document Notes

For more information, see the OpenXR Specification

This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.

Copyright

Copyright 2014-2025 The Khronos Group Inc.

This work is licensed under a Creative Commons Attribution 4.0 International License.