Package org.lwjgl.openxr

Class XrEventDataMarkerTrackingUpdateVARJO

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<XrEventDataMarkerTrackingUpdateVARJO>

org.lwjgl.openxr.XrEventDataMarkerTrackingUpdateVARJO

All Implemented Interfaces:

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

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

Structure representing marker tracking information.

Description

Receiving the XrEventDataMarkerTrackingUpdateVARJO event structure indicates that the tracking information has changed. The runtime must not send more than one event per frame per marker. The runtime must send an event if the marker has changed its state (active or inactive). The runtime must send an event if it has detected pose change of the active marker.

Valid Usage (Implicit)

• The XR_VARJO_marker_tracking extension must be enabled prior to using XrEventDataMarkerTrackingUpdateVARJO
• type must be TYPE_EVENT_DATA_MARKER_TRACKING_UPDATE_VARJO
• next must be NULL or a valid pointer to the next structure in a structure chain

See Also

PollEvent

Layout

 struct XrEventDataMarkerTrackingUpdateVARJO {
     XrStructureType type();
     void const * next();
     uint64_t markerId();
     XrBool32 isActive();
     XrBool32 isPredicted();
     XrTime time();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	XrEventDataMarkerTrackingUpdateVARJO.Buffer	An array of XrEventDataMarkerTrackingUpdateVARJO 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	ISACTIVE	The struct member offsets.
static final int	ISPREDICTED	The struct member offsets.
static final int	MARKERID	The struct member offsets.
static final int	NEXT	The struct member offsets.
static final int	SIZEOF	The struct size in bytes.
static final int	TIME	The struct member offsets.
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
XrEventDataMarkerTrackingUpdateVARJO(ByteBuffer container)	Creates a XrEventDataMarkerTrackingUpdateVARJO instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static XrEventDataMarkerTrackingUpdateVARJO	calloc()	Returns a new XrEventDataMarkerTrackingUpdateVARJO instance allocated with memCalloc.
static XrEventDataMarkerTrackingUpdateVARJO.Buffer	calloc(int capacity)	Returns a new XrEventDataMarkerTrackingUpdateVARJO.Buffer instance allocated with memCalloc.
static XrEventDataMarkerTrackingUpdateVARJO.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrEventDataMarkerTrackingUpdateVARJO.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrEventDataMarkerTrackingUpdateVARJO	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrEventDataMarkerTrackingUpdateVARJO instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrEventDataMarkerTrackingUpdateVARJO	create()	Returns a new XrEventDataMarkerTrackingUpdateVARJO instance allocated with BufferUtils.
static XrEventDataMarkerTrackingUpdateVARJO.Buffer	create(int capacity)	Returns a new XrEventDataMarkerTrackingUpdateVARJO.Buffer instance allocated with BufferUtils.
static XrEventDataMarkerTrackingUpdateVARJO	create(long address)	Returns a new XrEventDataMarkerTrackingUpdateVARJO instance for the specified memory address.
static XrEventDataMarkerTrackingUpdateVARJO.Buffer	create(long address, int capacity)	Create a XrEventDataMarkerTrackingUpdateVARJO.Buffer instance at the specified memory.
static XrEventDataMarkerTrackingUpdateVARJO	create(XrEventDataBaseHeader value)	Downcasts the specified XrEventDataBaseHeader instance to XrEventDataMarkerTrackingUpdateVARJO.
static XrEventDataMarkerTrackingUpdateVARJO.Buffer	create(XrEventDataBaseHeader.Buffer value)	Downcasts the specified XrEventDataBaseHeader.Buffer instance to XrEventDataMarkerTrackingUpdateVARJO.Buffer.
static @Nullable XrEventDataMarkerTrackingUpdateVARJO	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable XrEventDataMarkerTrackingUpdateVARJO.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
boolean	isActive()	the tracking state of the marker.
boolean	isPredicted()	the prediction state of the marker.
static XrEventDataMarkerTrackingUpdateVARJO	malloc()	Returns a new XrEventDataMarkerTrackingUpdateVARJO instance allocated with memAlloc.
static XrEventDataMarkerTrackingUpdateVARJO.Buffer	malloc(int capacity)	Returns a new XrEventDataMarkerTrackingUpdateVARJO.Buffer instance allocated with memAlloc.
static XrEventDataMarkerTrackingUpdateVARJO.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrEventDataMarkerTrackingUpdateVARJO.Buffer instance allocated on the specified MemoryStack.
static XrEventDataMarkerTrackingUpdateVARJO	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrEventDataMarkerTrackingUpdateVARJO instance allocated on the specified MemoryStack.
long	markerId()	unique identifier of the marker that has been updated.
long	next()	NULL or a pointer to the next structure in a structure chain.
XrEventDataMarkerTrackingUpdateVARJO	next(long value)	Sets the specified value to the next() field.
static int	nisActive(long struct)	Unsafe version of isActive().
static int	nisPredicted(long struct)	Unsafe version of isPredicted().
static long	nmarkerId(long struct)	Unsafe version of markerId().
static long	nnext(long struct)	Unsafe version of next().
static void	nnext(long struct, long value)	Unsafe version of next.
static long	ntime(long struct)	Unsafe version of time().
static int	ntype(long struct)	Unsafe version of type().
static void	ntype(long struct, int value)	Unsafe version of type.
XrEventDataMarkerTrackingUpdateVARJO	set(int type, long next)	Initializes this struct with the specified values.
XrEventDataMarkerTrackingUpdateVARJO	set(XrEventDataMarkerTrackingUpdateVARJO src)	Copies the specified struct data to this struct.
int	sizeof()
long	time()	the time of the marker update.
int	type()	the XrStructureType of this structure.
XrEventDataMarkerTrackingUpdateVARJO	type(int value)	Sets the specified value to the type() field.
XrEventDataMarkerTrackingUpdateVARJO	type$Default()	Sets the TYPE_EVENT_DATA_MARKER_TRACKING_UPDATE_VARJO 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.

MARKERID

public static final int MARKERID

The struct member offsets.

ISACTIVE

public static final int ISACTIVE

The struct member offsets.

ISPREDICTED

public static final int ISPREDICTED

The struct member offsets.

TIME

public static final int TIME

The struct member offsets.

Constructor Details

XrEventDataMarkerTrackingUpdateVARJO

public XrEventDataMarkerTrackingUpdateVARJO(ByteBuffer container)

Creates a XrEventDataMarkerTrackingUpdateVARJO 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<XrEventDataMarkerTrackingUpdateVARJO>

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. No such structures are defined in core OpenXR or this extension.

markerId

public long markerId()

unique identifier of the marker that has been updated.

isActive

public boolean isActive()

the tracking state of the marker.

isPredicted

public boolean isPredicted()

the prediction state of the marker.

time

public long time()

the time of the marker update.

type

public XrEventDataMarkerTrackingUpdateVARJO type(int value)

Sets the specified value to the type() field.

type$Default

public XrEventDataMarkerTrackingUpdateVARJO type$Default()

Sets the TYPE_EVENT_DATA_MARKER_TRACKING_UPDATE_VARJO value to the type() field.

next

public XrEventDataMarkerTrackingUpdateVARJO next(long value)

Sets the specified value to the next() field.

set

public XrEventDataMarkerTrackingUpdateVARJO set(int type,
 long next)

Initializes this struct with the specified values.

set

public XrEventDataMarkerTrackingUpdateVARJO set(XrEventDataMarkerTrackingUpdateVARJO src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static XrEventDataMarkerTrackingUpdateVARJO malloc()

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

calloc

public static XrEventDataMarkerTrackingUpdateVARJO calloc()

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

create

public static XrEventDataMarkerTrackingUpdateVARJO create()

Returns a new XrEventDataMarkerTrackingUpdateVARJO instance allocated with BufferUtils.

create

public static XrEventDataMarkerTrackingUpdateVARJO create(long address)

Returns a new XrEventDataMarkerTrackingUpdateVARJO instance for the specified memory address.

createSafe

public static @Nullable XrEventDataMarkerTrackingUpdateVARJO createSafe(long address)

Like create, but returns null if address is NULL.

create

public static XrEventDataMarkerTrackingUpdateVARJO create(XrEventDataBaseHeader value)

Downcasts the specified XrEventDataBaseHeader instance to XrEventDataMarkerTrackingUpdateVARJO.

malloc

public static XrEventDataMarkerTrackingUpdateVARJO.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static XrEventDataMarkerTrackingUpdateVARJO.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static XrEventDataMarkerTrackingUpdateVARJO.Buffer create(int capacity)

Returns a new XrEventDataMarkerTrackingUpdateVARJO.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a XrEventDataMarkerTrackingUpdateVARJO.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

create

public static XrEventDataMarkerTrackingUpdateVARJO.Buffer create(XrEventDataBaseHeader.Buffer value)

Downcasts the specified XrEventDataBaseHeader.Buffer instance to XrEventDataMarkerTrackingUpdateVARJO.Buffer.

malloc

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

Returns a new XrEventDataMarkerTrackingUpdateVARJO instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new XrEventDataMarkerTrackingUpdateVARJO.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().

nmarkerId

public static long nmarkerId(long struct)

Unsafe version of markerId().

nisActive

public static int nisActive(long struct)

Unsafe version of isActive().

nisPredicted

public static int nisPredicted(long struct)

Unsafe version of isPredicted().

ntime

public static long ntime(long struct)

Unsafe version of time().

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.