Struct XrSpatialReferenceImagePlaneEXT

Describes a single plane of a reference image's pixel data. Provided by XR_EXT_spatial_image_tracking.

Inherited Members
Namespace: UnityEngine.XR.OpenXR.NativeTypes
Assembly: Unity.XR.OpenXR.dll
Syntax
public readonly struct XrSpatialReferenceImagePlaneEXT
Remarks

The buffer data must be supplied in a left-to-right and top-to-bottom pixel ordering by the application. Set rowStride and pixelStride such that only meaningful pixels of this plane are extracted by the runtime.

Constructors

XrSpatialReferenceImagePlaneEXT(uint, byte*, uint, uint)

Construct an instance.

Declaration
public XrSpatialReferenceImagePlaneEXT(uint bufferSize, byte* buffer, uint rowStride, uint pixelStride)
Parameters
Type Name Description
uint bufferSize

The size of the buffer array. Must be greater than 0.
byte* buffer

An array of byte data representing the plane data. Must be non-null.
uint rowStride

The byte distance between two starting positions of consecutive pixel data rows.
uint pixelStride

The byte distance between two consecutive pixels.

XrSpatialReferenceImagePlaneEXT(NativeArray<byte>, uint, uint)

Construct an instance from a native array.

Declaration
public XrSpatialReferenceImagePlaneEXT(NativeArray<byte> buffer, uint rowStride, uint pixelStride)
Parameters
Type Name Description
NativeArray<byte> buffer

The plane data.
uint rowStride

The byte distance between two starting positions of consecutive pixel data rows.
uint pixelStride

The byte distance between two consecutive pixels.

XrSpatialReferenceImagePlaneEXT(ReadOnly, uint, uint)

Construct an instance from a read-only native array.

Declaration
public XrSpatialReferenceImagePlaneEXT(NativeArray<byte>.ReadOnly buffer, uint rowStride, uint pixelStride)
Parameters
Type Name Description
NativeArray<byte>.ReadOnly buffer

The plane data.
uint rowStride

The byte distance between two starting positions of consecutive pixel data rows.
uint pixelStride

The byte distance between two consecutive pixels.

Properties

buffer

An array of byte data representing the plane data. Must be non-null.

Declaration
public byte* buffer { get; }
Property Value
Type Description
byte*

bufferSize

The size of the buffer array. Must be greater than 0.

Declaration
public uint bufferSize { get; }
Property Value
Type Description
uint

pixelStride

The byte distance between two consecutive pixels.

Declaration
public uint pixelStride { get; }
Property Value
Type Description
uint

rowStride

The byte distance between two starting positions of consecutive pixel data rows.

Declaration
public uint rowStride { get; }
Property Value
Type Description
uint