C Specification

The XrExtent3DfEXT structure is defined as:

// Provided by XR_EXT_plane_detection
// XrExtent3DfEXT is an alias for XrExtent3Df
typedef struct XrExtent3Df {
    float    width;
    float    height;
    float    depth;
} XrExtent3Df;

typedef XrExtent3Df XrExtent3DfEXT;

Members

Member Descriptions

  • width the floating-point width of the extent.

  • height the floating-point height of the extent.

  • depth the floating-point depth of the extent.

Description

The XrExtent3DfEXT structure describes a axis aligned three-dimensional floating-point extent: This structure is used for component values that may be fractional (floating-point). If used to represent physical distances, values must be in meters.

The width (X), height (Y) and depth (Z) values must be non-negative.

See Also

XR_EXT_plane_detection, XrExtent2Df, XrPlaneDetectorBeginInfoEXT, XrTrackableObjectANDROID, XrWorldMeshBlockStateML, XrWorldMeshStateRequestInfoML

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.