Package org.lwjgl.openxr

Class XrMarkerDetectorSizeInfoML

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<XrMarkerDetectorSizeInfoML>

org.lwjgl.openxr.XrMarkerDetectorSizeInfoML

All Implemented Interfaces:

AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

public class XrMarkerDetectorSizeInfoML
extends org.lwjgl.system.Struct<XrMarkerDetectorSizeInfoML>
implements org.lwjgl.system.NativeResource

Information to create a marker detection handle for QR markers.

Description

Pose estimation accuracy depends on the accuracy of the specified markerLength.

This structure is used by MARKER_TYPE_ARUCO_ML, MARKER_TYPE_APRIL_TAG_ML, and MARKER_TYPE_QR_ML detectors.

Valid Usage (Implicit)

• The XR_ML_marker_understanding extension must be enabled prior to using XrMarkerDetectorSizeInfoML
• type must be TYPE_MARKER_DETECTOR_SIZE_INFO_ML
• next must be NULL or a valid pointer to the next structure in a structure chain

See Also

XrMarkerDetectorCreateInfoML, CreateMarkerDetectorML

Layout

 struct XrMarkerDetectorSizeInfoML {
     XrStructureType type();
     void const * next();
     float markerLength();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	XrMarkerDetectorSizeInfoML.Buffer	An array of XrMarkerDetectorSizeInfoML structs.

Nested classes/interfaces inherited from class org.lwjgl.system.Struct

org.lwjgl.system.Struct.StructValidation

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

org.lwjgl.system.Pointer.Default

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ALIGNOF	The struct alignment in bytes.
static final int	MARKERLENGTH	The struct member offsets.
static final int	NEXT	The struct member offsets.
static final int	SIZEOF	The struct size in bytes.
static final int	TYPE	The struct member offsets.

Fields inherited from interface org.lwjgl.system.Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors

Constructor	Description
XrMarkerDetectorSizeInfoML(ByteBuffer container)	Creates a XrMarkerDetectorSizeInfoML instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static XrMarkerDetectorSizeInfoML	calloc()	Returns a new XrMarkerDetectorSizeInfoML instance allocated with memCalloc.
static XrMarkerDetectorSizeInfoML.Buffer	calloc(int capacity)	Returns a new XrMarkerDetectorSizeInfoML.Buffer instance allocated with memCalloc.
static XrMarkerDetectorSizeInfoML.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrMarkerDetectorSizeInfoML.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrMarkerDetectorSizeInfoML	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrMarkerDetectorSizeInfoML instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrMarkerDetectorSizeInfoML	create()	Returns a new XrMarkerDetectorSizeInfoML instance allocated with BufferUtils.
static XrMarkerDetectorSizeInfoML.Buffer	create(int capacity)	Returns a new XrMarkerDetectorSizeInfoML.Buffer instance allocated with BufferUtils.
static XrMarkerDetectorSizeInfoML	create(long address)	Returns a new XrMarkerDetectorSizeInfoML instance for the specified memory address.
static XrMarkerDetectorSizeInfoML.Buffer	create(long address, int capacity)	Create a XrMarkerDetectorSizeInfoML.Buffer instance at the specified memory.
static @Nullable XrMarkerDetectorSizeInfoML	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable XrMarkerDetectorSizeInfoML.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static XrMarkerDetectorSizeInfoML	malloc()	Returns a new XrMarkerDetectorSizeInfoML instance allocated with memAlloc.
static XrMarkerDetectorSizeInfoML.Buffer	malloc(int capacity)	Returns a new XrMarkerDetectorSizeInfoML.Buffer instance allocated with memAlloc.
static XrMarkerDetectorSizeInfoML.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrMarkerDetectorSizeInfoML.Buffer instance allocated on the specified MemoryStack.
static XrMarkerDetectorSizeInfoML	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrMarkerDetectorSizeInfoML instance allocated on the specified MemoryStack.
float	markerLength()	the physical length of one side of a marker.
XrMarkerDetectorSizeInfoML	markerLength(float value)	Sets the specified value to the markerLength() field.
long	next()	NULL or a pointer to the next structure in a structure chain.
XrMarkerDetectorSizeInfoML	next(long value)	Sets the specified value to the next() field.
static float	nmarkerLength(long struct)	Unsafe version of markerLength().
static void	nmarkerLength(long struct, float value)	Unsafe version of markerLength.
static long	nnext(long struct)	Unsafe version of next().
static void	nnext(long struct, long value)	Unsafe version of next.
static int	ntype(long struct)	Unsafe version of type().
static void	ntype(long struct, int value)	Unsafe version of type.
XrMarkerDetectorSizeInfoML	set(int type, long next, float markerLength)	Initializes this struct with the specified values.
XrMarkerDetectorSizeInfoML	set(XrMarkerDetectorSizeInfoML src)	Copies the specified struct data to this struct.
int	sizeof()
int	type()	the XrStructureType of this structure.
XrMarkerDetectorSizeInfoML	type(int value)	Sets the specified value to the type() field.
XrMarkerDetectorSizeInfoML	type$Default()	Sets the TYPE_MARKER_DETECTOR_SIZE_INFO_ML value to the type() field.

Methods inherited from class org.lwjgl.system.Struct

clear, free, isNull, validate, validate

Methods inherited from class org.lwjgl.system.Pointer.Default

address, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.NativeResource

close, free

Field Details

SIZEOF

public static final int SIZEOF

The struct size in bytes.

ALIGNOF

public static final int ALIGNOF

The struct alignment in bytes.

TYPE

public static final int TYPE

The struct member offsets.

NEXT

public static final int NEXT

The struct member offsets.

MARKERLENGTH

public static final int MARKERLENGTH

The struct member offsets.

Constructor Details

XrMarkerDetectorSizeInfoML

public XrMarkerDetectorSizeInfoML(ByteBuffer container)

Creates a XrMarkerDetectorSizeInfoML instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

The created instance holds a strong reference to the container object.

Method Details

sizeof

public int sizeof()

Specified by:

sizeof in class org.lwjgl.system.Struct<XrMarkerDetectorSizeInfoML>

type

public int type()

the XrStructureType of this structure.

next

public long next()

NULL or a pointer to the next structure in a structure chain.

markerLength

public float markerLength()

the physical length of one side of a marker.

type

public XrMarkerDetectorSizeInfoML type(int value)

Sets the specified value to the type() field.

type$Default

public XrMarkerDetectorSizeInfoML type$Default()

Sets the TYPE_MARKER_DETECTOR_SIZE_INFO_ML value to the type() field.

next

public XrMarkerDetectorSizeInfoML next(long value)

Sets the specified value to the next() field.

markerLength

public XrMarkerDetectorSizeInfoML markerLength(float value)

Sets the specified value to the markerLength() field.

set

public XrMarkerDetectorSizeInfoML set(int type,
 long next,
 float markerLength)

Initializes this struct with the specified values.

set

public XrMarkerDetectorSizeInfoML set(XrMarkerDetectorSizeInfoML src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static XrMarkerDetectorSizeInfoML malloc()

Returns a new XrMarkerDetectorSizeInfoML instance allocated with memAlloc. The instance must be explicitly freed.

calloc

public static XrMarkerDetectorSizeInfoML calloc()

Returns a new XrMarkerDetectorSizeInfoML instance allocated with memCalloc. The instance must be explicitly freed.

create

public static XrMarkerDetectorSizeInfoML create()

Returns a new XrMarkerDetectorSizeInfoML instance allocated with BufferUtils.

create

public static XrMarkerDetectorSizeInfoML create(long address)

Returns a new XrMarkerDetectorSizeInfoML instance for the specified memory address.

createSafe

public static @Nullable XrMarkerDetectorSizeInfoML createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static XrMarkerDetectorSizeInfoML.Buffer malloc(int capacity)

Returns a new XrMarkerDetectorSizeInfoML.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

calloc

public static XrMarkerDetectorSizeInfoML.Buffer calloc(int capacity)

Returns a new XrMarkerDetectorSizeInfoML.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

create

public static XrMarkerDetectorSizeInfoML.Buffer create(int capacity)

Returns a new XrMarkerDetectorSizeInfoML.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

public static XrMarkerDetectorSizeInfoML.Buffer create(long address,
 int capacity)

Create a XrMarkerDetectorSizeInfoML.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

public static @Nullable XrMarkerDetectorSizeInfoML.Buffer createSafe(long address,
 int capacity)

Like create, but returns null if address is NULL.

malloc

public static XrMarkerDetectorSizeInfoML malloc(org.lwjgl.system.MemoryStack stack)

Returns a new XrMarkerDetectorSizeInfoML instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

public static XrMarkerDetectorSizeInfoML calloc(org.lwjgl.system.MemoryStack stack)

Returns a new XrMarkerDetectorSizeInfoML instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

malloc

public static XrMarkerDetectorSizeInfoML.Buffer malloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new XrMarkerDetectorSizeInfoML.Buffer instance allocated on the specified MemoryStack.

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

public static XrMarkerDetectorSizeInfoML.Buffer calloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new XrMarkerDetectorSizeInfoML.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

ntype

public static int ntype(long struct)

Unsafe version of type().

nnext

public static long nnext(long struct)

Unsafe version of next().

nmarkerLength

public static float nmarkerLength(long struct)

Unsafe version of markerLength().

ntype

public static void ntype(long struct,
 int value)

Unsafe version of type.

nnext

public static void nnext(long struct,
 long value)

Unsafe version of next.

nmarkerLength

public static void nmarkerLength(long struct,
 float value)

Unsafe version of markerLength.