Package org.lwjgl.openxr

Class XrOffset2Df

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<XrOffset2Df>

org.lwjgl.openxr.XrOffset2Df

All Implemented Interfaces:

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

public class XrOffset2Df
extends org.lwjgl.system.Struct<XrOffset2Df>
implements org.lwjgl.system.NativeResource

Float offset in two dimensions.

Description

This structure is used for component values that may be real numbers, represented with single-precision floating point. For representing offsets in discrete values, such as texels, the integer variant XrOffset2Di is used instead.

If used to represent physical distances, values must be in meters.

See Also

XrExtent2Df, XrRect2Df, XrSceneMarkerMSFT

Layout

 struct XrOffset2Df {
     float x();
     float y();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	XrOffset2Df.Buffer	An array of XrOffset2Df 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	X	The struct member offsets.
static final int	Y	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
XrOffset2Df(ByteBuffer container)	Creates a XrOffset2Df instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static XrOffset2Df	calloc()	Returns a new XrOffset2Df instance allocated with memCalloc.
static XrOffset2Df.Buffer	calloc(int capacity)	Returns a new XrOffset2Df.Buffer instance allocated with memCalloc.
static XrOffset2Df.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrOffset2Df.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrOffset2Df	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrOffset2Df instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrOffset2Df	create()	Returns a new XrOffset2Df instance allocated with BufferUtils.
static XrOffset2Df.Buffer	create(int capacity)	Returns a new XrOffset2Df.Buffer instance allocated with BufferUtils.
static XrOffset2Df	create(long address)	Returns a new XrOffset2Df instance for the specified memory address.
static XrOffset2Df.Buffer	create(long address, int capacity)	Create a XrOffset2Df.Buffer instance at the specified memory.
static @Nullable XrOffset2Df	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable XrOffset2Df.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static XrOffset2Df	malloc()	Returns a new XrOffset2Df instance allocated with memAlloc.
static XrOffset2Df.Buffer	malloc(int capacity)	Returns a new XrOffset2Df.Buffer instance allocated with memAlloc.
static XrOffset2Df.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrOffset2Df.Buffer instance allocated on the specified MemoryStack.
static XrOffset2Df	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrOffset2Df instance allocated on the specified MemoryStack.
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.
XrOffset2Df	set(float x, float y)	Initializes this struct with the specified values.
XrOffset2Df	set(XrOffset2Df src)	Copies the specified struct data to this struct.
int	sizeof()
float	x()	the floating-point offset in the x direction.
XrOffset2Df	x(float value)	Sets the specified value to the x() field.
float	y()	the floating-point offset in the y direction.
XrOffset2Df	y(float value)	Sets the specified value to the y() 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.

Constructor Details

XrOffset2Df

public XrOffset2Df(ByteBuffer container)

Creates a XrOffset2Df 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<XrOffset2Df>

x

public float x()

the floating-point offset in the x direction.

y

public float y()

the floating-point offset in the y direction.

x

public XrOffset2Df x(float value)

Sets the specified value to the x() field.

y

public XrOffset2Df y(float value)

Sets the specified value to the y() field.

set

public XrOffset2Df set(float x,
 float y)

Initializes this struct with the specified values.

set

public XrOffset2Df set(XrOffset2Df src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static XrOffset2Df malloc()

Returns a new XrOffset2Df instance allocated with memAlloc. The instance must be explicitly freed.

calloc

public static XrOffset2Df calloc()

Returns a new XrOffset2Df instance allocated with memCalloc. The instance must be explicitly freed.

create

public static XrOffset2Df create()

Returns a new XrOffset2Df instance allocated with BufferUtils.

create

public static XrOffset2Df create(long address)

Returns a new XrOffset2Df instance for the specified memory address.

createSafe

public static @Nullable XrOffset2Df createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static XrOffset2Df.Buffer malloc(int capacity)

Returns a new XrOffset2Df.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

calloc

public static XrOffset2Df.Buffer calloc(int capacity)

Returns a new XrOffset2Df.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

create

public static XrOffset2Df.Buffer create(int capacity)

Returns a new XrOffset2Df.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

public static XrOffset2Df.Buffer create(long address,
 int capacity)

Create a XrOffset2Df.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

public static @Nullable XrOffset2Df.Buffer createSafe(long address,
 int capacity)

Like create, but returns null if address is NULL.

malloc

public static XrOffset2Df malloc(org.lwjgl.system.MemoryStack stack)

Returns a new XrOffset2Df instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

public static XrOffset2Df calloc(org.lwjgl.system.MemoryStack stack)

Returns a new XrOffset2Df instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

malloc

public static XrOffset2Df.Buffer malloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new XrOffset2Df.Buffer instance allocated on the specified MemoryStack.

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

public static XrOffset2Df.Buffer calloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new XrOffset2Df.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().

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.