Package org.lwjgl.openxr

Class XrQuaternionf

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<XrQuaternionf>

org.lwjgl.openxr.XrQuaternionf

All Implemented Interfaces:

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

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

Unit Quaternion.

See Also

XrCompositionLayerCubeKHR, XrPosef, XrVector2f, XrVector3f, XrVector4f

Layout

 struct XrQuaternionf {
     float x();
     float y();
     float z();
     float w();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	XrQuaternionf.Buffer	An array of XrQuaternionf 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	SIZEOF	The struct size in bytes.
static final int	W	The struct member offsets.
static final int	X	The struct member offsets.
static final int	Y	The struct member offsets.
static final int	Z	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
XrQuaternionf(ByteBuffer container)	Creates a XrQuaternionf instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static XrQuaternionf	calloc()	Returns a new XrQuaternionf instance allocated with memCalloc.
static XrQuaternionf.Buffer	calloc(int capacity)	Returns a new XrQuaternionf.Buffer instance allocated with memCalloc.
static XrQuaternionf.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrQuaternionf.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrQuaternionf	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrQuaternionf instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrQuaternionf	create()	Returns a new XrQuaternionf instance allocated with BufferUtils.
static XrQuaternionf.Buffer	create(int capacity)	Returns a new XrQuaternionf.Buffer instance allocated with BufferUtils.
static XrQuaternionf	create(long address)	Returns a new XrQuaternionf instance for the specified memory address.
static XrQuaternionf.Buffer	create(long address, int capacity)	Create a XrQuaternionf.Buffer instance at the specified memory.
static @Nullable XrQuaternionf	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable XrQuaternionf.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static XrQuaternionf	malloc()	Returns a new XrQuaternionf instance allocated with memAlloc.
static XrQuaternionf.Buffer	malloc(int capacity)	Returns a new XrQuaternionf.Buffer instance allocated with memAlloc.
static XrQuaternionf.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrQuaternionf.Buffer instance allocated on the specified MemoryStack.
static XrQuaternionf	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrQuaternionf instance allocated on the specified MemoryStack.
static float	nw(long struct)	Unsafe version of w().
static void	nw(long struct, float value)	Unsafe version of w.
static float	nx(long struct)	Unsafe version of x().
static void	nx(long struct, float value)	Unsafe version of x.
static float	ny(long struct)	Unsafe version of y().
static void	ny(long struct, float value)	Unsafe version of y.
static float	nz(long struct)	Unsafe version of z().
static void	nz(long struct, float value)	Unsafe version of z.
XrQuaternionf	set(float x, float y, float z, float w)	Initializes this struct with the specified values.
XrQuaternionf	set(XrQuaternionf src)	Copies the specified struct data to this struct.
int	sizeof()
float	w()	the w coordinate of the quaternion.
XrQuaternionf	w(float value)	Sets the specified value to the w() field.
float	x()	the x coordinate of the quaternion.
XrQuaternionf	x(float value)	Sets the specified value to the x() field.
float	y()	the y coordinate of the quaternion.
XrQuaternionf	y(float value)	Sets the specified value to the y() field.
float	z()	the z coordinate of the quaternion.
XrQuaternionf	z(float value)	Sets the specified value to the z() 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.

X

public static final int X

The struct member offsets.

Y

public static final int Y

The struct member offsets.

Z

public static final int Z

The struct member offsets.

W

public static final int W

The struct member offsets.

Constructor Details

XrQuaternionf

public XrQuaternionf(ByteBuffer container)

Creates a XrQuaternionf 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<XrQuaternionf>

x

public float x()

the x coordinate of the quaternion.

y

public float y()

the y coordinate of the quaternion.

z

public float z()

the z coordinate of the quaternion.

w

public float w()

the w coordinate of the quaternion.

x

public XrQuaternionf x(float value)

Sets the specified value to the x() field.

y

public XrQuaternionf y(float value)

Sets the specified value to the y() field.

z

public XrQuaternionf z(float value)

Sets the specified value to the z() field.

w

public XrQuaternionf w(float value)

Sets the specified value to the w() field.

set

public XrQuaternionf set(float x,
 float y,
 float z,
 float w)

Initializes this struct with the specified values.

set

public XrQuaternionf set(XrQuaternionf src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static XrQuaternionf malloc()

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

calloc

public static XrQuaternionf calloc()

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

create

public static XrQuaternionf create()

Returns a new XrQuaternionf instance allocated with BufferUtils.

create

public static XrQuaternionf create(long address)

Returns a new XrQuaternionf instance for the specified memory address.

createSafe

public static @Nullable XrQuaternionf createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static XrQuaternionf.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static XrQuaternionf.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static XrQuaternionf.Buffer create(int capacity)

Returns a new XrQuaternionf.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a XrQuaternionf.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

malloc

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

Returns a new XrQuaternionf instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new XrQuaternionf.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

nx

public static float nx(long struct)

Unsafe version of x().

ny

public static float ny(long struct)

Unsafe version of y().

nz

public static float nz(long struct)

Unsafe version of z().

nw

public static float nw(long struct)

Unsafe version of w().

nx

public static void nx(long struct,
 float value)

Unsafe version of x.

ny

public static void ny(long struct,
 float value)

Unsafe version of y.

nz

public static void nz(long struct,
 float value)

Unsafe version of z.

nw

public static void nw(long struct,
 float value)

Unsafe version of w.