Package org.lwjgl.openxr

Class XrExternalCameraExtrinsicsOCULUS

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<XrExternalCameraExtrinsicsOCULUS>

org.lwjgl.openxr.XrExternalCameraExtrinsicsOCULUS

All Implemented Interfaces:

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

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

Camera extrinsics state.

Valid Usage (Implicit)

• The XR_OCULUS_external_camera extension must be enabled prior to using XrExternalCameraExtrinsicsOCULUS
• cameraStatusFlags must be 0 or a valid combination of XrExternalCameraStatusFlagBitsOCULUS values
• attachedToDevice must be a valid XrExternalCameraAttachedToDeviceOCULUS value

See Also

XrExternalCameraOCULUS, XrPosef

Layout

 struct XrExternalCameraExtrinsicsOCULUS {
     XrTime lastChangeTime();
     XrExternalCameraStatusFlagsOCULUS cameraStatusFlags();
     XrExternalCameraAttachedToDeviceOCULUS attachedToDevice();
     XrPosef relativePose();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	XrExternalCameraExtrinsicsOCULUS.Buffer	An array of XrExternalCameraExtrinsicsOCULUS 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	ATTACHEDTODEVICE	The struct member offsets.
static final int	CAMERASTATUSFLAGS	The struct member offsets.
static final int	LASTCHANGETIME	The struct member offsets.
static final int	RELATIVEPOSE	The struct member offsets.
static final int	SIZEOF	The struct size in bytes.

Fields inherited from interface org.lwjgl.system.Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
int	attachedToDevice()	the XrExternalCameraAttachedToDeviceOCULUS for the device this camera is attached to
XrExternalCameraExtrinsicsOCULUS	attachedToDevice(int value)	Sets the specified value to the attachedToDevice() field.
static XrExternalCameraExtrinsicsOCULUS	calloc()	Returns a new XrExternalCameraExtrinsicsOCULUS instance allocated with memCalloc.
static XrExternalCameraExtrinsicsOCULUS.Buffer	calloc(int capacity)	Returns a new XrExternalCameraExtrinsicsOCULUS.Buffer instance allocated with memCalloc.
static XrExternalCameraExtrinsicsOCULUS.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrExternalCameraExtrinsicsOCULUS.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrExternalCameraExtrinsicsOCULUS	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrExternalCameraExtrinsicsOCULUS instance allocated on the specified MemoryStack and initializes all its bits to zero.
long	cameraStatusFlags()	the XrExternalCameraStatusFlagsOCULUS for this camera’s status.
XrExternalCameraExtrinsicsOCULUS	cameraStatusFlags(long value)	Sets the specified value to the cameraStatusFlags() field.
static XrExternalCameraExtrinsicsOCULUS	create()	Returns a new XrExternalCameraExtrinsicsOCULUS instance allocated with BufferUtils.
static XrExternalCameraExtrinsicsOCULUS.Buffer	create(int capacity)	Returns a new XrExternalCameraExtrinsicsOCULUS.Buffer instance allocated with BufferUtils.
static XrExternalCameraExtrinsicsOCULUS	create(long address)	Returns a new XrExternalCameraExtrinsicsOCULUS instance for the specified memory address.
static XrExternalCameraExtrinsicsOCULUS.Buffer	create(long address, int capacity)	Create a XrExternalCameraExtrinsicsOCULUS.Buffer instance at the specified memory.
static @Nullable XrExternalCameraExtrinsicsOCULUS	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable XrExternalCameraExtrinsicsOCULUS.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
long	lastChangeTime()	the XrTime when this camera’s extrinsics last changed.
XrExternalCameraExtrinsicsOCULUS	lastChangeTime(long value)	Sets the specified value to the lastChangeTime() field.
static XrExternalCameraExtrinsicsOCULUS	malloc()	Returns a new XrExternalCameraExtrinsicsOCULUS instance allocated with memAlloc.
static XrExternalCameraExtrinsicsOCULUS.Buffer	malloc(int capacity)	Returns a new XrExternalCameraExtrinsicsOCULUS.Buffer instance allocated with memAlloc.
static XrExternalCameraExtrinsicsOCULUS.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrExternalCameraExtrinsicsOCULUS.Buffer instance allocated on the specified MemoryStack.
static XrExternalCameraExtrinsicsOCULUS	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrExternalCameraExtrinsicsOCULUS instance allocated on the specified MemoryStack.
static int	nattachedToDevice(long struct)	Unsafe version of attachedToDevice().
static void	nattachedToDevice(long struct, int value)	Unsafe version of attachedToDevice.
static long	ncameraStatusFlags(long struct)	Unsafe version of cameraStatusFlags().
static void	ncameraStatusFlags(long struct, long value)	Unsafe version of cameraStatusFlags.
static long	nlastChangeTime(long struct)	Unsafe version of lastChangeTime().
static void	nlastChangeTime(long struct, long value)	Unsafe version of lastChangeTime.
static XrPosef	nrelativePose(long struct)	Unsafe version of relativePose().
static void	nrelativePose(long struct, XrPosef value)	Unsafe version of relativePose.
XrPosef	relativePose()	the XrPosef for offset of the camera from the device that the camera is attached to
XrExternalCameraExtrinsicsOCULUS	relativePose(Consumer<XrPosef> consumer)	Passes the relativePose() field to the specified Consumer.
XrExternalCameraExtrinsicsOCULUS	relativePose(XrPosef value)	Copies the specified XrPosef to the relativePose() field.
XrExternalCameraExtrinsicsOCULUS	set(long lastChangeTime, long cameraStatusFlags, int attachedToDevice, XrPosef relativePose)	Initializes this struct with the specified values.
XrExternalCameraExtrinsicsOCULUS	set(XrExternalCameraExtrinsicsOCULUS src)	Copies the specified struct data to this struct.
int	sizeof()

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.

LASTCHANGETIME

public static final int LASTCHANGETIME

The struct member offsets.

CAMERASTATUSFLAGS

public static final int CAMERASTATUSFLAGS

The struct member offsets.

ATTACHEDTODEVICE

public static final int ATTACHEDTODEVICE

The struct member offsets.

RELATIVEPOSE

public static final int RELATIVEPOSE

The struct member offsets.

Constructor Details

XrExternalCameraExtrinsicsOCULUS

public XrExternalCameraExtrinsicsOCULUS(ByteBuffer container)

Creates a XrExternalCameraExtrinsicsOCULUS 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<XrExternalCameraExtrinsicsOCULUS>

lastChangeTime

public long lastChangeTime()

the XrTime when this camera’s extrinsics last changed.

cameraStatusFlags

public long cameraStatusFlags()

the XrExternalCameraStatusFlagsOCULUS for this camera’s status.

attachedToDevice

public int attachedToDevice()

the XrExternalCameraAttachedToDeviceOCULUS for the device this camera is attached to

relativePose

public XrPosef relativePose()

the XrPosef for offset of the camera from the device that the camera is attached to

lastChangeTime

public XrExternalCameraExtrinsicsOCULUS lastChangeTime(long value)

Sets the specified value to the lastChangeTime() field.

cameraStatusFlags

public XrExternalCameraExtrinsicsOCULUS cameraStatusFlags(long value)

Sets the specified value to the cameraStatusFlags() field.

attachedToDevice

public XrExternalCameraExtrinsicsOCULUS attachedToDevice(int value)

Sets the specified value to the attachedToDevice() field.

relativePose

public XrExternalCameraExtrinsicsOCULUS relativePose(XrPosef value)

Copies the specified XrPosef to the relativePose() field.

relativePose

public XrExternalCameraExtrinsicsOCULUS relativePose(Consumer<XrPosef> consumer)

Passes the relativePose() field to the specified Consumer.

set

public XrExternalCameraExtrinsicsOCULUS set(long lastChangeTime,
 long cameraStatusFlags,
 int attachedToDevice,
 XrPosef relativePose)

Initializes this struct with the specified values.

set

public XrExternalCameraExtrinsicsOCULUS set(XrExternalCameraExtrinsicsOCULUS src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static XrExternalCameraExtrinsicsOCULUS malloc()

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

calloc

public static XrExternalCameraExtrinsicsOCULUS calloc()

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

create

public static XrExternalCameraExtrinsicsOCULUS create()

Returns a new XrExternalCameraExtrinsicsOCULUS instance allocated with BufferUtils.

create

public static XrExternalCameraExtrinsicsOCULUS create(long address)

Returns a new XrExternalCameraExtrinsicsOCULUS instance for the specified memory address.

createSafe

public static @Nullable XrExternalCameraExtrinsicsOCULUS createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static XrExternalCameraExtrinsicsOCULUS.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static XrExternalCameraExtrinsicsOCULUS.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static XrExternalCameraExtrinsicsOCULUS.Buffer create(int capacity)

Returns a new XrExternalCameraExtrinsicsOCULUS.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a XrExternalCameraExtrinsicsOCULUS.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

malloc

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

Returns a new XrExternalCameraExtrinsicsOCULUS instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new XrExternalCameraExtrinsicsOCULUS.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

nlastChangeTime

public static long nlastChangeTime(long struct)

Unsafe version of lastChangeTime().

ncameraStatusFlags

public static long ncameraStatusFlags(long struct)

Unsafe version of cameraStatusFlags().

nattachedToDevice

public static int nattachedToDevice(long struct)

Unsafe version of attachedToDevice().

nrelativePose

public static XrPosef nrelativePose(long struct)

Unsafe version of relativePose().

nlastChangeTime

public static void nlastChangeTime(long struct,
 long value)

Unsafe version of lastChangeTime.

ncameraStatusFlags

public static void ncameraStatusFlags(long struct,
 long value)

Unsafe version of cameraStatusFlags.

nattachedToDevice

public static void nattachedToDevice(long struct,
 int value)

Unsafe version of attachedToDevice.

nrelativePose

public static void nrelativePose(long struct,
 XrPosef value)

Unsafe version of relativePose.