Package org.lwjgl.system.windows
Class POINTFLOAT
- java.lang.Object
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- org.lwjgl.system.Pointer.Default
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- org.lwjgl.system.Struct
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- org.lwjgl.system.windows.POINTFLOAT
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- All Implemented Interfaces:
- java.lang.AutoCloseable, NativeResource, Pointer
public class POINTFLOAT extends Struct
Contains the x and y coordinates of a point.Member documentation
x
– specifies the horizontal (x) coordinate of a pointy
– specifies the vertical (y) coordinate of a point
Layout
struct POINTFLOAT { FLOAT x; FLOAT y; }
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Nested Class Summary
Nested Classes Modifier and Type Class and Description static class
POINTFLOAT.Buffer
An array ofPOINTFLOAT
structs.-
Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
Pointer.Default
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Field Summary
Fields Modifier and Type Field and Description static int
SIZEOF
The struct size in bytes.-
Fields inherited from interface org.lwjgl.system.Pointer
POINTER_SHIFT, POINTER_SIZE
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Constructor Summary
Constructors Constructor and Description POINTFLOAT(java.nio.ByteBuffer container)
Creates aPOINTFLOAT
instance at the current position of the specifiedByteBuffer
container.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method and Description static POINTFLOAT
calloc()
Returns a newPOINTFLOAT
instance allocated withmemCalloc
.static POINTFLOAT.Buffer
calloc(int capacity)
Returns a newPOINTFLOAT.Buffer
instance allocated withmemCalloc
.static POINTFLOAT
callocStack()
Returns a newPOINTFLOAT
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static POINTFLOAT.Buffer
callocStack(int capacity)
Returns a newPOINTFLOAT.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static POINTFLOAT.Buffer
callocStack(int capacity, MemoryStack stack)
Returns a newPOINTFLOAT.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static POINTFLOAT
callocStack(MemoryStack stack)
Returns a newPOINTFLOAT
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static POINTFLOAT
create()
Returns a newPOINTFLOAT
instance allocated withBufferUtils
.static POINTFLOAT.Buffer
create(int capacity)
Returns a newPOINTFLOAT.Buffer
instance allocated withBufferUtils
.static POINTFLOAT
create(long address)
static POINTFLOAT.Buffer
create(long address, int capacity)
Create aPOINTFLOAT.Buffer
instance at the specified memory.static POINTFLOAT
malloc()
Returns a newPOINTFLOAT
instance allocated withmemAlloc
.static POINTFLOAT.Buffer
malloc(int capacity)
Returns a newPOINTFLOAT.Buffer
instance allocated withmemAlloc
.static POINTFLOAT
mallocStack()
Returns a newPOINTFLOAT
instance allocated on the thread-localMemoryStack
.static POINTFLOAT.Buffer
mallocStack(int capacity)
Returns a newPOINTFLOAT.Buffer
instance allocated on the thread-localMemoryStack
.static POINTFLOAT.Buffer
mallocStack(int capacity, MemoryStack stack)
Returns a newPOINTFLOAT.Buffer
instance allocated on the specifiedMemoryStack
.static POINTFLOAT
mallocStack(MemoryStack stack)
Returns a newPOINTFLOAT
instance allocated on the specifiedMemoryStack
.POINTFLOAT
nset(long struct)
Unsafe version ofset
.POINTFLOAT
set(float x, float y)
Initializes this struct with the specified values.POINTFLOAT
set(POINTFLOAT src)
Copies the specified struct data to this struct.int
sizeof()
Returns thesizeof(struct)
.float
x()
Returns the value of thex
field.POINTFLOAT
x(float value)
Sets the specified value to thex
field.float
y()
Returns the value of they
field.POINTFLOAT
y(float value)
Sets the specified value to they
field.-
Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString
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Methods inherited from interface org.lwjgl.system.NativeResource
close
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Constructor Detail
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POINTFLOAT
public POINTFLOAT(java.nio.ByteBuffer container)
Creates aPOINTFLOAT
instance at the current position of the specifiedByteBuffer
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.
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Method Detail
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sizeof
public int sizeof()
Description copied from class:Struct
Returns thesizeof(struct)
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x
public float x()
Returns the value of thex
field.
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y
public float y()
Returns the value of they
field.
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x
public POINTFLOAT x(float value)
Sets the specified value to thex
field.
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y
public POINTFLOAT y(float value)
Sets the specified value to they
field.
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set
public POINTFLOAT set(float x, float y)
Initializes this struct with the specified values.
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nset
public POINTFLOAT nset(long struct)
Unsafe version ofset
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set
public POINTFLOAT set(POINTFLOAT src)
Copies the specified struct data to this struct.- Parameters:
src
- the source struct- Returns:
- this struct
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malloc
public static POINTFLOAT malloc()
Returns a newPOINTFLOAT
instance allocated withmemAlloc
. The instance must be explicitly freed.
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calloc
public static POINTFLOAT calloc()
Returns a newPOINTFLOAT
instance allocated withmemCalloc
. The instance must be explicitly freed.
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create
public static POINTFLOAT create()
Returns a newPOINTFLOAT
instance allocated withBufferUtils
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create
public static POINTFLOAT create(long address)
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malloc
public static POINTFLOAT.Buffer malloc(int capacity)
Returns a newPOINTFLOAT.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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calloc
public static POINTFLOAT.Buffer calloc(int capacity)
Returns a newPOINTFLOAT.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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create
public static POINTFLOAT.Buffer create(int capacity)
Returns a newPOINTFLOAT.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
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create
public static POINTFLOAT.Buffer create(long address, int capacity)
Create aPOINTFLOAT.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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mallocStack
public static POINTFLOAT mallocStack()
Returns a newPOINTFLOAT
instance allocated on the thread-localMemoryStack
.
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callocStack
public static POINTFLOAT callocStack()
Returns a newPOINTFLOAT
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.
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mallocStack
public static POINTFLOAT mallocStack(MemoryStack stack)
Returns a newPOINTFLOAT
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
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callocStack
public static POINTFLOAT callocStack(MemoryStack stack)
Returns a newPOINTFLOAT
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocate
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mallocStack
public static POINTFLOAT.Buffer mallocStack(int capacity)
Returns a newPOINTFLOAT.Buffer
instance allocated on the thread-localMemoryStack
.- Parameters:
capacity
- the buffer capacity
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callocStack
public static POINTFLOAT.Buffer callocStack(int capacity)
Returns a newPOINTFLOAT.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.- Parameters:
capacity
- the buffer capacity
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mallocStack
public static POINTFLOAT.Buffer mallocStack(int capacity, MemoryStack stack)
Returns a newPOINTFLOAT.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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callocStack
public static POINTFLOAT.Buffer callocStack(int capacity, MemoryStack stack)
Returns a newPOINTFLOAT.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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