Returns the body joint locations.

Description

The runtime must return ERROR_VALIDATION_FAILURE if jointCount does not equal to the number of joints defined by the XrBodyJointSetFB used to create the XrBodyTrackerFB.

The runtime must return jointLocations representing the range of human body motion, without any obstructions. Input systems that either obstruct the movement of the user’s body (for example, a held controller preventing the user from making a fist) or input systems that have only limited ability to track finger positions must use the information available to them to emulate an unobstructed range of motion.

The runtime must update the jointLocations array ordered so that the application can index elements using the corresponding body joint enum (e.g. XrBodyJointFB) as described by XrBodyJointSetFB when creating the XrBodyTrackerFB. For example, when the XrBodyTrackerFB is created with BODY_JOINT_SET_DEFAULT_FB, the application must set the jointCount to BODY_JOINT_COUNT_FB, and the runtime must fill the jointLocations array ordered so that it is indexed by the XrBodyJointFB enum.

If the returned isActive is true, the runtime must return all joint locations with both SPACE_LOCATION_POSITION_VALID_BIT and SPACE_LOCATION_ORIENTATION_VALID_BIT set. However, in this case, some joint space locations may be untracked (i.e. SPACE_LOCATION_POSITION_TRACKED_BIT or SPACE_LOCATION_ORIENTATION_TRACKED_BIT is unset).

If the returned isActive is false, it indicates that the body tracker did not detect the body input, the application lost input focus, or the consent for body tracking was denied by the user. In this case, the runtime must return all jointLocations with neither SPACE_LOCATION_POSITION_VALID_BIT nor SPACE_LOCATION_ORIENTATION_VALID_BIT set.

Valid Usage (Implicit)

The XR_FB_body_tracking extension must be enabled prior to using XrBodyJointLocationsFB
type must be TYPE_BODY_JOINT_LOCATIONS_FB
next must be NULL or a valid pointer to the next structure in a structure chain
jointLocations must be a pointer to an array of jointCount XrBodyJointLocationFB structures
The jointCount parameter must be greater than 0

Layout


struct XrBodyJointLocationsFB {
    XrStructureType type;
    void * next;
    XrBool32 isActive;
    float confidence;
    uint32_t jointCount;
    XrBodyJointLocationFB * jointLocations;
    uint32_t skeletonChangedCount;
    XrTime time;
}

Nested and Inner Type Summary

Modifier and Type	Class and Description
public static class	XrBodyJointLocationsFB.Buffer An array of `XrBodyJointLocationsFB` structs.

Field Summary

Modifier and Type	Field and Description
public static final int	ALIGNOF The struct alignment in bytes.
public static final int	CONFIDENCE The struct member offsets.
public static final int	ISACTIVE The struct member offsets.
public static final int	JOINTCOUNT The struct member offsets.
public static final int	JOINTLOCATIONS The struct member offsets.
public static final int	NEXT The struct member offsets.
public static final int	SIZEOF The struct size in bytes.
public static final int	SKELETONCHANGEDCOUNT The struct member offsets.
public static final int	TIME The struct member offsets.
public static final int	TYPE The struct member offsets.

Inherited from org.lwjgl.system.Struct:: container DEFAULT_ALIGN_AS DEFAULT_PACK_ALIGNMENT

Constructor Summary

Access	Constructor and Description
protected	XrBodyJointLocationsFB(long address, ByteBuffer container)
public	XrBodyJointLocationsFB(ByteBuffer container) Creates a `XrBodyJointLocationsFB` instance at the current position of the specified `ByteBuffer` container.

Method Summary

Modifier and Type	Method and Description
public static XrBodyJointLocationsFB	calloc() Returns a new `XrBodyJointLocationsFB` instance allocated with `memCalloc`.
public static XrBodyJointLocationsFB.Buffer	calloc(int the buffer capacity capacity) Returns a new `XrBodyJointLocationsFB.Buffer` instance allocated with `memCalloc`.
public static XrBodyJointLocationsFB	calloc(MemoryStack the stack from which to allocate stack) Returns a new `XrBodyJointLocationsFB` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
public static XrBodyJointLocationsFB.Buffer	calloc(int the buffer capacity capacity, MemoryStack the stack from which to allocate stack) Returns a new `XrBodyJointLocationsFB.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
public float	confidence() a `float` between 0 and 1 which represents the confidence for the returned body pose.
public XrBodyJointLocationsFB	confidence(float value) Sets the specified value to the `confidence` field.
protected XrBodyJointLocationsFB	create(long the struct memory address address, ByteBuffer an optional container buffer, to be referenced strongly by the struct instance. container) Implements abstract org.lwjgl.system.Struct.create. Similar to `the constructor`, but returns the exact type of the `Struct` subclass.
public static XrBodyJointLocationsFB	create() Returns a new `XrBodyJointLocationsFB` instance allocated with `BufferUtils`.
public static XrBodyJointLocationsFB	create(long address) Returns a new `XrBodyJointLocationsFB` instance for the specified memory address.
public static XrBodyJointLocationsFB.Buffer	create(int the buffer capacity capacity) Returns a new `XrBodyJointLocationsFB.Buffer` instance allocated with `BufferUtils`.
public static XrBodyJointLocationsFB.Buffer	create(long the memory address address, int the buffer capacity capacity) Create a `XrBodyJointLocationsFB.Buffer` instance at the specified memory.
public static XrBodyJointLocationsFB	createSafe(long address) Like `create`, but returns `null` if `address` is `NULL`.
public static XrBodyJointLocationsFB.Buffer	createSafe(long address, int capacity) Like `create`, but returns `null` if `address` is `NULL`.
public boolean	isActive() an `XrBool32` indicating if the body tracker is actively tracking.
public XrBodyJointLocationsFB	isActive(boolean value) Sets the specified value to the `isActive` field.
public int	jointCount() a `uint32_t` describing the count of elements in `jointLocations` array.
public XrBodyJointLocationFB.Buffer	jointLocations() an application-allocated array of `XrBodyJointLocationFB` that will be filled with joint locations.
public XrBodyJointLocationsFB	jointLocations(XrBodyJointLocationFB.Buffer value) Sets the address of the specified `XrBodyJointLocationFB.Buffer` to the `jointLocations` field.
public static XrBodyJointLocationsFB	malloc() Returns a new `XrBodyJointLocationsFB` instance allocated with `memAlloc`.
public static XrBodyJointLocationsFB.Buffer	malloc(int the buffer capacity capacity) Returns a new `XrBodyJointLocationsFB.Buffer` instance allocated with `memAlloc`.
public static XrBodyJointLocationsFB	malloc(MemoryStack the stack from which to allocate stack) Returns a new `XrBodyJointLocationsFB` instance allocated on the specified `MemoryStack`.
public static XrBodyJointLocationsFB.Buffer	malloc(int the buffer capacity capacity, MemoryStack the stack from which to allocate stack) Returns a new `XrBodyJointLocationsFB.Buffer` instance allocated on the specified `MemoryStack`.
public static float	nconfidence(long struct) Unsafe version of `confidence`.
public static void	nconfidence(long struct, float value) Unsafe version of `confidence`.
public long	next() `NULL` or a pointer to the next structure in a structure chain.
public XrBodyJointLocationsFB	next(long value) Sets the specified value to the `next` field.
public static int	nisActive(long struct) Unsafe version of `isActive`.
public static void	nisActive(long struct, int value) Unsafe version of `isActive`.
public static int	njointCount(long struct) Unsafe version of `jointCount`.
public static void	njointCount(long struct, int value) Sets the specified value to the `jointCount` field of the specified `struct`.
public static XrBodyJointLocationFB.Buffer	njointLocations(long struct) Unsafe version of `jointLocations`.
public static void	njointLocations(long struct, XrBodyJointLocationFB.Buffer value) Unsafe version of `jointLocations`.
public static long	nnext(long struct) Unsafe version of `next`.
public static void	nnext(long struct, long value) Unsafe version of `next`.
public static int	nskeletonChangedCount(long struct) Unsafe version of `skeletonChangedCount`.
public static void	nskeletonChangedCount(long struct, int value) Unsafe version of `skeletonChangedCount`.
public static long	ntime(long struct) Unsafe version of `time`.
public static void	ntime(long struct, long value) Unsafe version of `time`.
public static int	ntype(long struct) Unsafe version of `type`.
public static void	ntype(long struct, int value) Unsafe version of `type`.
public XrBodyJointLocationsFB	set(int type, long next, boolean isActive, float confidence, XrBodyJointLocationFB.Buffer jointLocations, int skeletonChangedCount, long time) Initializes this struct with the specified values.
public XrBodyJointLocationsFB	Returns: this struct set(XrBodyJointLocationsFB the source struct src) Copies the specified struct data to this struct.
public int	sizeof() Implements abstract org.lwjgl.system.Struct.sizeof. Returns `sizeof(struct)`.
public int	skeletonChangedCount() an output `uint32_t` incremental counter indicating that the skeleton scale proportions have changed.
public XrBodyJointLocationsFB	skeletonChangedCount(int value) Sets the specified value to the `skeletonChangedCount` field.
public long	time() an `XrTime` time at which the returned joints are tracked.
public XrBodyJointLocationsFB	time(long value) Sets the specified value to the `time` field.
public int	type() the `XrStructureType` of this structure.
public XrBodyJointLocationsFB	type(int value) Sets the specified value to the `type` field.
public XrBodyJointLocationsFB	type$Default() Sets the `TYPE_BODY_JOINT_LOCATIONS_FB` value to the `type` field.
public static void	validate(long the struct to validate struct) Validates pointer members that should not be `NULL`.

Field Detail

ALIGNOF	back to summary
public static final int ALIGNOF The struct alignment in bytes.

CONFIDENCE	back to summary
public static final int CONFIDENCE The struct member offsets.

ISACTIVE	back to summary
public static final int ISACTIVE The struct member offsets.

JOINTCOUNT	back to summary
public static final int JOINTCOUNT The struct member offsets.

JOINTLOCATIONS	back to summary
public static final int JOINTLOCATIONS The struct member offsets.

NEXT	back to summary
public static final int NEXT The struct member offsets.

SIZEOF	back to summary
public static final int SIZEOF The struct size in bytes.

SKELETONCHANGEDCOUNT	back to summary
public static final int SKELETONCHANGEDCOUNT The struct member offsets.

TIME	back to summary
public static final int TIME The struct member offsets.

TYPE	back to summary
public static final int TYPE The struct member offsets.

Constructor Detail

XrBodyJointLocationsFB	back to summary
protected XrBodyJointLocationsFB(long address, ByteBuffer container)

XrBodyJointLocationsFB back to summary

XrBodyJointLocationsFB	back to summary
public XrBodyJointLocationsFB(ByteBuffer container) Creates a `XrBodyJointLocationsFB` 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.

public XrBodyJointLocationsFB(ByteBuffer container)

Creates a XrBodyJointLocationsFB 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 Detail

calloc	back to summary
public static XrBodyJointLocationsFB calloc() Returns a new `XrBodyJointLocationsFB` instance allocated with `memCalloc`. The instance must be explicitly freed.

calloc back to summary

calloc	back to summary
public static XrBodyJointLocationsFB.Buffer calloc(int capacity) Returns a new `XrBodyJointLocationsFB.Buffer` instance allocated with `memCalloc`. The instance must be explicitly freed. Parameters capacity:int the buffer capacity

public static XrBodyJointLocationsFB.Buffer calloc(int capacity)

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

Parameters

capacity:int: the buffer capacity

calloc back to summary

calloc	back to summary
public static XrBodyJointLocationsFB calloc(MemoryStack stack) Returns a new `XrBodyJointLocationsFB` instance allocated on the specified `MemoryStack` and initializes all its bits to zero. Parameters stack:MemoryStack the stack from which to allocate

public static XrBodyJointLocationsFB calloc(MemoryStack stack)

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

Parameters

stack:MemoryStack: the stack from which to allocate

calloc back to summary

calloc	back to summary
public static XrBodyJointLocationsFB.Buffer calloc(int capacity, MemoryStack stack) Returns a new `XrBodyJointLocationsFB.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero. Parameters capacity:int the buffer capacity stack:MemoryStack the stack from which to allocate

public static XrBodyJointLocationsFB.Buffer calloc(int capacity, MemoryStack stack)

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

Parameters

capacity:int: the buffer capacity
stack:MemoryStack: the stack from which to allocate

confidence	back to summary
public float confidence() a `float` between 0 and 1 which represents the confidence for the returned body pose. A value of 0 means there is no confidence in the pose returned, and a value of 1 means maximum confidence in the returned body pose.

confidence	back to summary
public XrBodyJointLocationsFB confidence(float value) Sets the specified value to the `confidence` field.

create back to summary

create	back to summary
protected XrBodyJointLocationsFB create(long address, ByteBuffer container) Implements abstract org.lwjgl.system.Struct.create. Doc from org.lwjgl.system.Struct.create. Similar to `the constructor`, but returns the exact type of the `Struct` subclass. Effectively, every `Struct` instance is a factory for more instances of the same type. This is used by `StructBuffer`. Parameters address:long the struct memory address container:ByteBuffer an optional container buffer, to be referenced strongly by the struct instance. Annotations @Override

protected XrBodyJointLocationsFB create(long address, ByteBuffer container)

Implements abstract org.lwjgl.system.Struct.create.

Doc from org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.

Effectively, every Struct instance is a factory for more instances of the same type. This is used by StructBuffer.

Parameters

address:long: the struct memory address
container:ByteBuffer: an optional container buffer, to be referenced strongly by the struct instance.

Annotations

@Override

create	back to summary
public static XrBodyJointLocationsFB create() Returns a new `XrBodyJointLocationsFB` instance allocated with `BufferUtils`.

create	back to summary
public static XrBodyJointLocationsFB create(long address) Returns a new `XrBodyJointLocationsFB` instance for the specified memory address.

create back to summary

create	back to summary
public static XrBodyJointLocationsFB.Buffer create(int capacity) Returns a new `XrBodyJointLocationsFB.Buffer` instance allocated with `BufferUtils`. Parameters capacity:int the buffer capacity

public static XrBodyJointLocationsFB.Buffer create(int capacity)

Returns a new XrBodyJointLocationsFB.Buffer instance allocated with BufferUtils.

Parameters

capacity:int: the buffer capacity

create back to summary

create	back to summary
public static XrBodyJointLocationsFB.Buffer create(long address, int capacity) Create a `XrBodyJointLocationsFB.Buffer` instance at the specified memory. Parameters address:long the memory address capacity:int the buffer capacity

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

Create a XrBodyJointLocationsFB.Buffer instance at the specified memory.

Parameters

address:long: the memory address
capacity:int: the buffer capacity

createSafe back to summary

createSafe	back to summary
public static XrBodyJointLocationsFB createSafe(long address) Like `create`, but returns `null` if `address` is `NULL`. Annotations @Nullable

public static XrBodyJointLocationsFB createSafe(long address)

Like create, but returns null if address is NULL.

Annotations

@Nullable

createSafe back to summary

createSafe	back to summary
public static XrBodyJointLocationsFB.Buffer createSafe(long address, int capacity) Like `create`, but returns `null` if `address` is `NULL`. Annotations @Nullable

public static XrBodyJointLocationsFB.Buffer createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

Annotations

@Nullable

isActive back to summary

isActive	back to summary
public boolean isActive() an `XrBool32` indicating if the body tracker is actively tracking. Annotations @NativeType:XrBool32

public boolean isActive()

an XrBool32 indicating if the body tracker is actively tracking.

Annotations

@NativeType:XrBool32

isActive	back to summary
public XrBodyJointLocationsFB isActive(boolean value) Sets the specified value to the `isActive` field.

jointCount back to summary

jointCount	back to summary
public int jointCount() a `uint32_t` describing the count of elements in `jointLocations` array. Annotations @NativeType:uint32_t

public int jointCount()

a uint32_t describing the count of elements in jointLocations array.

Annotations

@NativeType:uint32_t

jointLocations back to summary

jointLocations	back to summary
public XrBodyJointLocationFB.Buffer jointLocations() an application-allocated array of `XrBodyJointLocationFB` that will be filled with joint locations. Annotations @NativeType:XrBodyJointLocationFB *

public XrBodyJointLocationFB.Buffer jointLocations()

an application-allocated array of XrBodyJointLocationFB that will be filled with joint locations.

Annotations

@NativeType:XrBodyJointLocationFB *

jointLocations	back to summary
public XrBodyJointLocationsFB jointLocations(XrBodyJointLocationFB.Buffer value) Sets the address of the specified `XrBodyJointLocationFB.Buffer` to the `jointLocations` field.

malloc	back to summary
public static XrBodyJointLocationsFB malloc() Returns a new `XrBodyJointLocationsFB` instance allocated with `memAlloc`. The instance must be explicitly freed.

malloc back to summary

malloc	back to summary
public static XrBodyJointLocationsFB.Buffer malloc(int capacity) Returns a new `XrBodyJointLocationsFB.Buffer` instance allocated with `memAlloc`. The instance must be explicitly freed. Parameters capacity:int the buffer capacity

public static XrBodyJointLocationsFB.Buffer malloc(int capacity)

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

Parameters

capacity:int: the buffer capacity

malloc back to summary

malloc	back to summary
public static XrBodyJointLocationsFB malloc(MemoryStack stack) Returns a new `XrBodyJointLocationsFB` instance allocated on the specified `MemoryStack`. Parameters stack:MemoryStack the stack from which to allocate

public static XrBodyJointLocationsFB malloc(MemoryStack stack)

Returns a new XrBodyJointLocationsFB instance allocated on the specified MemoryStack.

Parameters

stack:MemoryStack: the stack from which to allocate

malloc back to summary

malloc	back to summary
public static XrBodyJointLocationsFB.Buffer malloc(int capacity, MemoryStack stack) Returns a new `XrBodyJointLocationsFB.Buffer` instance allocated on the specified `MemoryStack`. Parameters capacity:int the buffer capacity stack:MemoryStack the stack from which to allocate

public static XrBodyJointLocationsFB.Buffer malloc(int capacity, MemoryStack stack)

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

Parameters

capacity:int: the buffer capacity
stack:MemoryStack: the stack from which to allocate

nconfidence	back to summary
public static float nconfidence(long struct) Unsafe version of `confidence`.

nconfidence	back to summary
public static void nconfidence(long struct, float value) Unsafe version of `confidence`.

next back to summary

next	back to summary
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. Annotations @NativeType:void *

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.

Annotations

@NativeType:void *

next	back to summary
public XrBodyJointLocationsFB next(long value) Sets the specified value to the `next` field.

nisActive	back to summary
public static int nisActive(long struct) Unsafe version of `isActive`.

nisActive	back to summary
public static void nisActive(long struct, int value) Unsafe version of `isActive`.

njointCount	back to summary
public static int njointCount(long struct) Unsafe version of `jointCount`.

njointCount	back to summary
public static void njointCount(long struct, int value) Sets the specified value to the `jointCount` field of the specified `struct`.

njointLocations	back to summary
public static XrBodyJointLocationFB.Buffer njointLocations(long struct) Unsafe version of `jointLocations`.

njointLocations	back to summary
public static void njointLocations(long struct, XrBodyJointLocationFB.Buffer value) Unsafe version of `jointLocations`.

nnext	back to summary
public static long nnext(long struct) Unsafe version of `next`.

nnext	back to summary
public static void nnext(long struct, long value) Unsafe version of `next`.

nskeletonChangedCount	back to summary
public static int nskeletonChangedCount(long struct) Unsafe version of `skeletonChangedCount`.

nskeletonChangedCount	back to summary
public static void nskeletonChangedCount(long struct, int value) Unsafe version of `skeletonChangedCount`.

ntime	back to summary
public static long ntime(long struct) Unsafe version of `time`.

ntime	back to summary
public static void ntime(long struct, long value) Unsafe version of `time`.

ntype	back to summary
public static int ntype(long struct) Unsafe version of `type`.

ntype	back to summary
public static void ntype(long struct, int value) Unsafe version of `type`.

set	back to summary
public XrBodyJointLocationsFB set(int type, long next, boolean isActive, float confidence, XrBodyJointLocationFB.Buffer jointLocations, int skeletonChangedCount, long time) Initializes this struct with the specified values.

set

back to summary

public XrBodyJointLocationsFB set(XrBodyJointLocationsFB src)

Copies the specified struct data to this struct.

Parameters

src:XrBodyJointLocationsFB: the source struct

Returns:XrBodyJointLocationsFB

this struct

sizeof back to summary

public int sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Doc from org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).

Annotations

@Override

skeletonChangedCount back to summary

public int skeletonChangedCount()

an output uint32_t incremental counter indicating that the skeleton scale proportions have changed. GetBodySkeletonFB can be called when this counter increases to get the latest body proportions/scale.

Annotations

@NativeType:uint32_t

skeletonChangedCount	back to summary
public XrBodyJointLocationsFB skeletonChangedCount(int value) Sets the specified value to the `skeletonChangedCount` field.

time back to summary

public long time()

an XrTime time at which the returned joints are tracked. Equals the time at which the joints were requested if the interpolation at the time was successful.

Annotations

@NativeType:XrTime

time	back to summary
public XrBodyJointLocationsFB time(long value) Sets the specified value to the `time` field.

type back to summary

public int type()

the XrStructureType of this structure.

Annotations

@NativeType:XrStructureType

type	back to summary
public XrBodyJointLocationsFB type(int value) Sets the specified value to the `type` field.

type$Default	back to summary
public XrBodyJointLocationsFB type$Default() Sets the `TYPE_BODY_JOINT_LOCATIONS_FB` value to the `type` field.

validate back to summary

public static void validate(long struct)

Validates pointer members that should not be NULL.

Parameters

struct:long: the struct to validate

org.lwjgl.openxr back to summary

public Class XrBodyJointLocationsFB.Buffer

Class Inheritance

extends StructBuffer<XrBodyJointLocationsFB, XrBodyJointLocationsFB.Buffer>
implements NativeResource

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.CustomBuffer
org.lwjgl.system.StructBuffer
org.lwjgl.openxr.XrBodyJointLocationsFB.Buffer

All Implemented Interfaces

org.lwjgl.system.NativeResource, java.lang.AutoCloseable

An array of XrBodyJointLocationsFB structs.

Field Summary

Modifier and Type	Field and Description
private static final XrBodyJointLocationsFB	ELEMENT_FACTORY

Constructor Summary

Access	Constructor and Description
public	Buffer(ByteBuffer container) Creates a new `XrBodyJointLocationsFB.Buffer` instance backed by the specified container.
public	Buffer(long address, int cap)
pack-priv	Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Summary

Modifier and Type	Method and Description
public float	Returns: the value of the `XrBodyJointLocationsFB#confidence` field. confidence()
public XrBodyJointLocationsFB.Buffer	confidence(float value) Sets the specified value to the `XrBodyJointLocationsFB#confidence` field.
protected XrBodyJointLocationsFB	getElementFactory() Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.
public boolean	Returns: the value of the `XrBodyJointLocationsFB#isActive` field. isActive()
public XrBodyJointLocationsFB.Buffer	isActive(boolean value) Sets the specified value to the `XrBodyJointLocationsFB#isActive` field.
public int	Returns: the value of the `XrBodyJointLocationsFB#jointCount` field. jointCount()
public XrBodyJointLocationFB.Buffer	Returns: a `XrBodyJointLocationFB.Buffer` view of the struct array pointed to by the `XrBodyJointLocationsFB#jointLocations` field. jointLocations()
public XrBodyJointLocationsFB.Buffer	jointLocations(XrBodyJointLocationFB.Buffer value) Sets the address of the specified `XrBodyJointLocationFB.Buffer` to the `XrBodyJointLocationsFB#jointLocations` field.
public long	Returns: the value of the `XrBodyJointLocationsFB#next` field. next()
public XrBodyJointLocationsFB.Buffer	next(long value) Sets the specified value to the `XrBodyJointLocationsFB#next` field.
protected XrBodyJointLocationsFB.Buffer	self() Implements abstract org.lwjgl.system.CustomBuffer.self.
public int	Returns: the value of the `XrBodyJointLocationsFB#skeletonChangedCount` field. skeletonChangedCount()
public XrBodyJointLocationsFB.Buffer	skeletonChangedCount(int value) Sets the specified value to the `XrBodyJointLocationsFB#skeletonChangedCount` field.
public long	Returns: the value of the `XrBodyJointLocationsFB#time` field. time()
public XrBodyJointLocationsFB.Buffer	time(long value) Sets the specified value to the `XrBodyJointLocationsFB#time` field.
public int	Returns: the value of the `XrBodyJointLocationsFB#type` field. type()
public XrBodyJointLocationsFB.Buffer	type(int value) Sets the specified value to the `XrBodyJointLocationsFB#type` field.
public XrBodyJointLocationsFB.Buffer	type$Default() Sets the `TYPE_BODY_JOINT_LOCATIONS_FB` value to the `XrBodyJointLocationsFB#type` field.

Inherited from org.lwjgl.system.StructBuffer:: apply apply forEach get get get get iterator parallelStream put put sizeof spliterator stream

Field Detail

ELEMENT_FACTORY	back to summary
private static final XrBodyJointLocationsFB ELEMENT_FACTORY

Constructor Detail

Buffer back to summary

public Buffer(ByteBuffer container)

Creates a new XrBodyJointLocationsFB.Buffer instance backed by the specified container.

Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided by XrBodyJointLocationsFB#SIZEOF, and its mark will be undefined.

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

Buffer	back to summary
public Buffer(long address, int cap)

Buffer	back to summary
pack-priv Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Detail

confidence	back to summary
public float confidence() Returns:float the value of the `XrBodyJointLocationsFB#confidence` field.

confidence	back to summary
public XrBodyJointLocationsFB.Buffer confidence(float value) Sets the specified value to the `XrBodyJointLocationsFB#confidence` field.

getElementFactory

back to summary

protected XrBodyJointLocationsFB getElementFactory()

Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.

Annotations

@Override

isActive	back to summary
public boolean isActive() Returns:boolean the value of the `XrBodyJointLocationsFB#isActive` field. Annotations @NativeType:XrBool32

isActive	back to summary
public XrBodyJointLocationsFB.Buffer isActive(boolean value) Sets the specified value to the `XrBodyJointLocationsFB#isActive` field.

jointCount	back to summary
public int jointCount() Returns:int the value of the `XrBodyJointLocationsFB#jointCount` field. Annotations @NativeType:uint32_t

jointLocations	back to summary
public XrBodyJointLocationFB.Buffer jointLocations() Returns:XrBodyJointLocationFB.Buffer a `XrBodyJointLocationFB.Buffer` view of the struct array pointed to by the `XrBodyJointLocationsFB#jointLocations` field. Annotations @NativeType:XrBodyJointLocationFB *

jointLocations	back to summary
public XrBodyJointLocationsFB.Buffer jointLocations(XrBodyJointLocationFB.Buffer value) Sets the address of the specified `XrBodyJointLocationFB.Buffer` to the `XrBodyJointLocationsFB#jointLocations` field.

next	back to summary
public long next() Returns:long the value of the `XrBodyJointLocationsFB#next` field. Annotations @NativeType:void *

next	back to summary
public XrBodyJointLocationsFB.Buffer next(long value) Sets the specified value to the `XrBodyJointLocationsFB#next` field.

self

back to summary

protected XrBodyJointLocationsFB.Buffer self()

Implements abstract org.lwjgl.system.CustomBuffer.self.

Annotations

@Override

skeletonChangedCount	back to summary
public int skeletonChangedCount() Returns:int the value of the `XrBodyJointLocationsFB#skeletonChangedCount` field. Annotations @NativeType:uint32_t

skeletonChangedCount	back to summary
public XrBodyJointLocationsFB.Buffer skeletonChangedCount(int value) Sets the specified value to the `XrBodyJointLocationsFB#skeletonChangedCount` field.

time	back to summary
public long time() Returns:long the value of the `XrBodyJointLocationsFB#time` field. Annotations @NativeType:XrTime

time	back to summary
public XrBodyJointLocationsFB.Buffer time(long value) Sets the specified value to the `XrBodyJointLocationsFB#time` field.

type	back to summary
public int type() Returns:int the value of the `XrBodyJointLocationsFB#type` field. Annotations @NativeType:XrStructureType

type	back to summary
public XrBodyJointLocationsFB.Buffer type(int value) Sets the specified value to the `XrBodyJointLocationsFB#type` field.

type$Default	back to summary
public XrBodyJointLocationsFB.Buffer type$Default() Sets the `TYPE_BODY_JOINT_LOCATIONS_FB` value to the `XrBodyJointLocationsFB#type` field.

public Class XrBodyJointLocationsFB

Description

Valid Usage (Implicit)

See Also

Layout

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Method Detail

public Class XrBodyJointLocationsFB.Buffer

Field Summary

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