java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.openvr.VROverlayProjection

All Implemented Interfaces:: java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

public class VROverlayProjection
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource

Defines the project used in an overlay that is using SetOverlayTransformProjection.

Layout


 struct VROverlayProjection_t {
     float fLeft();
     float fRight();
     float fTop();
     float fBottom();
 }

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VROverlayProjection.Buffer
An array of VROverlayProjection structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  org.lwjgl.system.Pointer.Default
- Nested classes/interfaces inherited from class org.lwjgl.system.Struct
  org.lwjgl.system.Struct.StructValidation

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`FBOTTOM FLEFT FRIGHT FTOP`	The struct member offsets.
`static 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
`VROverlayProjection(java.nio.ByteBuffer container)`	Creates a `VROverlayProjection` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static VROverlayProjection`	`calloc()`	Returns a new `VROverlayProjection` instance allocated with `memCalloc`.
`static VROverlayProjection.Buffer`	`calloc(int capacity)`	Returns a new `VROverlayProjection.Buffer` instance allocated with `memCalloc`.
`static VROverlayProjection.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VROverlayProjection.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VROverlayProjection`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VROverlayProjection` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VROverlayProjection`	`create()`	Returns a new `VROverlayProjection` instance allocated with `BufferUtils`.
`static VROverlayProjection.Buffer`	`create(int capacity)`	Returns a new `VROverlayProjection.Buffer` instance allocated with `BufferUtils`.
`static VROverlayProjection`	`create(long address)`	Returns a new `VROverlayProjection` instance for the specified memory address.
`static VROverlayProjection.Buffer`	`create(long address, int capacity)`	Create a `VROverlayProjection.Buffer` instance at the specified memory.
`static VROverlayProjection`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VROverlayProjection.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`float`	`fBottom()`	tangent of the bottom side of the frustum
`VROverlayProjection`	`fBottom(float value)`	Sets the specified value to the `fBottom()` field.
`float`	`fLeft()`	tangent of the left side of the frustum
`VROverlayProjection`	`fLeft(float value)`	Sets the specified value to the `fLeft()` field.
`float`	`fRight()`	tangent of the right side of the frustum
`VROverlayProjection`	`fRight(float value)`	Sets the specified value to the `fRight()` field.
`float`	`fTop()`	tangent of the top side of the frustum
`VROverlayProjection`	`fTop(float value)`	Sets the specified value to the `fTop()` field.
`static VROverlayProjection`	`malloc()`	Returns a new `VROverlayProjection` instance allocated with `memAlloc`.
`static VROverlayProjection.Buffer`	`malloc(int capacity)`	Returns a new `VROverlayProjection.Buffer` instance allocated with `memAlloc`.
`static VROverlayProjection.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VROverlayProjection.Buffer` instance allocated on the specified `MemoryStack`.
`static VROverlayProjection`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VROverlayProjection` instance allocated on the specified `MemoryStack`.
`static float`	`nfBottom(long struct)`	Unsafe version of `fBottom()`.
`static void`	`nfBottom(long struct, float value)`	Unsafe version of `fBottom`.
`static float`	`nfLeft(long struct)`	Unsafe version of `fLeft()`.
`static void`	`nfLeft(long struct, float value)`	Unsafe version of `fLeft`.
`static float`	`nfRight(long struct)`	Unsafe version of `fRight()`.
`static void`	`nfRight(long struct, float value)`	Unsafe version of `fRight`.
`static float`	`nfTop(long struct)`	Unsafe version of `fTop()`.
`static void`	`nfTop(long struct, float value)`	Unsafe version of `fTop`.
`VROverlayProjection`	`set(float fLeft, float fRight, float fTop, float fBottom)`	Initializes this struct with the specified values.
`VROverlayProjection`	`set(VROverlayProjection src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`

Methods inherited from interface org.lwjgl.system.NativeResource
close, free

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

Methods inherited from class org.lwjgl.system.Struct
clear, free, isNull, validate

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - FLEFT, FRIGHT, FTOP, FBOTTOM
    
    The struct member offsets.
- Constructor Detail
  - VROverlayProjection
```
public VROverlayProjection(java.nio.ByteBuffer container)
```
    Creates a VROverlayProjection 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
  - sizeof
```
public int sizeof()
```
    Specified by:
    
    sizeof in class org.lwjgl.system.Struct
  - fLeft
```
public float fLeft()
```
    tangent of the left side of the frustum
  - fRight
```
public float fRight()
```
    tangent of the right side of the frustum
  - fTop
```
public float fTop()
```
    tangent of the top side of the frustum
  - fBottom
```
public float fBottom()
```
    tangent of the bottom side of the frustum
  - fLeft
```
public VROverlayProjection fLeft(float value)
```
    Sets the specified value to the fLeft() field.
  - fRight
```
public VROverlayProjection fRight(float value)
```
    Sets the specified value to the fRight() field.
  - fTop
```
public VROverlayProjection fTop(float value)
```
    Sets the specified value to the fTop() field.
  - fBottom
```
public VROverlayProjection fBottom(float value)
```
    Sets the specified value to the fBottom() field.
  - set
```
public VROverlayProjection set(float fLeft,
                               float fRight,
                               float fTop,
                               float fBottom)
```
    Initializes this struct with the specified values.
  - set
```
public VROverlayProjection set(VROverlayProjection src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VROverlayProjection malloc()
```
    Returns a new VROverlayProjection instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VROverlayProjection calloc()
```
    Returns a new VROverlayProjection instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VROverlayProjection create()
```
    Returns a new VROverlayProjection instance allocated with BufferUtils.
  - create
```
public static VROverlayProjection create(long address)
```
    Returns a new VROverlayProjection instance for the specified memory address.
  - createSafe
```
@Nullable
public static VROverlayProjection createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VROverlayProjection.Buffer malloc(int capacity)
```
    Returns a new VROverlayProjection.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VROverlayProjection.Buffer calloc(int capacity)
```
    Returns a new VROverlayProjection.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VROverlayProjection.Buffer create(int capacity)
```
    Returns a new VROverlayProjection.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VROverlayProjection.Buffer create(long address,
                                                int capacity)
```
    Create a VROverlayProjection.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VROverlayProjection.Buffer createSafe(long address,
                                                    int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VROverlayProjection malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VROverlayProjection instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VROverlayProjection calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VROverlayProjection instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VROverlayProjection.Buffer malloc(int capacity,
                                                org.lwjgl.system.MemoryStack stack)
```
    Returns a new VROverlayProjection.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VROverlayProjection.Buffer calloc(int capacity,
                                                org.lwjgl.system.MemoryStack stack)
```
    Returns a new VROverlayProjection.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - nfLeft
```
public static float nfLeft(long struct)
```
    Unsafe version of fLeft().
  - nfRight
```
public static float nfRight(long struct)
```
    Unsafe version of fRight().
  - nfTop
```
public static float nfTop(long struct)
```
    Unsafe version of fTop().
  - nfBottom
```
public static float nfBottom(long struct)
```
    Unsafe version of fBottom().
  - nfLeft
```
public static void nfLeft(long struct,
                          float value)
```
    Unsafe version of fLeft.
  - nfRight
```
public static void nfRight(long struct,
                           float value)
```
    Unsafe version of fRight.
  - nfTop
```
public static void nfTop(long struct,
                         float value)
```
    Unsafe version of fTop.
  - nfBottom
```
public static void nfBottom(long struct,
                            float value)
```
    Unsafe version of fBottom.

Class VROverlayProjection

Layout

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Nested classes/interfaces inherited from class org.lwjgl.system.Struct

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from interface org.lwjgl.system.NativeResource

Methods inherited from class java.lang.Object

Methods inherited from class org.lwjgl.system.Pointer.Default

Methods inherited from class org.lwjgl.system.Struct

Field Detail

SIZEOF

ALIGNOF

FLEFT, FRIGHT, FTOP, FBOTTOM

Constructor Detail

VROverlayProjection

Method Detail

sizeof

fLeft

fRight

fTop

fBottom

fLeft

fRight

fTop

fBottom

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nfLeft

nfRight

nfTop

nfBottom

nfLeft

nfRight

nfTop

nfBottom