Vector with 4 floating point components: (x, y, z, w). More...

Public Member Functions
	Vector4 (long cPtr, boolean cMemoryOwn)

	Vector4 ()
	Default constructor, initializes the vector to (0.0, 0.0, 0.0, 0.0).

	Vector4 (float v)
	Constructor, initializes the vector to (v, v, v, v). More...

	Vector4 (float x, float y, float z, float w)
	Constructor, initializes the vector to (x, y, z, w). More...

Vector4	add (float scalar)
	Adds a scalar to each vector element. More...

Vector4	add (Vector4 v)
	Modifies this vector by adding another vector. More...

synchronized void	delete ()

Vector4	divide (float scalar)
	Divides each vector element with a scalar. More...

boolean	equals (Object obj)

float	get (long index)
	Returns the vector element value at index. More...

float	getW ()
	Returns the w element of the vector. More...

float	getX ()
	Returns the x element of the vector. More...

float	getY ()
	Returns the y element of the vector. More...

float	getZ ()
	Returns the z element of the vector. More...

int	hashCode ()

boolean	hasNan ()
	Returns true if and only if at least one of the vector values is NaN.

float	length ()
	Calculates the length of the vector. More...

Vector4	multiply (float scalar)
	Multiplies each vector element with a scalar. More...

Vector4	normalized ()
	Normalizes the vector and returns the resulting vector. More...

void	set (long index, float value)
	Sets the vector element at index to value. More...

void	setW (float value)
	Sets the w element of the vector. More...

void	setX (float value)
	Sets the x element of the vector. More...

void	setY (float value)
	Sets the y element of the vector. More...

void	setZ (float value)
	Sets the z element of the vector. More...

float	squaredLength ()
	Calculates the squared length of the vector. More...

Vector4	subtract (Vector4 v)
	Modifies this vector by subtracting another vector from this vector. More...

Static Public Member Functions
static Vector4	add (float scalar, Vector4 v)
	Adds a scalar and a vector and returns the sum. More...

static Vector4	add (Vector4 v, float scalar)
	Adds a vector and a scalar and returns the sum. More...

static Vector4	add (Vector4 v1, Vector4 v2)
	Adds two vectors and returns the sum. More...

static Vector4	componentAbs (Vector4 v)
	Calculates component-wise absolute value for all elements and returns resulting vector. More...

static Vector4	componentAdd (Vector4 v, float scalar)
	Adds a value to all elements of a vector and returns the result. More...

static boolean	componentAllGreaterThan (Vector4 a, Vector4 b)
	Returns whether each component of the first vector is greater than the corresponding component of the second vector. More...

static boolean	componentAllGreaterThanOrEqual (Vector4 a, Vector4 b)
	Returns whether each component of the first vector is greater than or equal to the corresponding component of the second vector. More...

static boolean	componentAllLessThan (Vector4 a, Vector4 b)
	Returns whether each component of the first vector is less than the corresponding component of the second vector. More...

static boolean	componentAllLessThanOrEqual (Vector4 a, Vector4 b)
	Returns whether each component of the first vector is less than or equal to the corresponding component of the second vector. More...

static Vector4	componentCeil (Vector4 v)
	Calculates component-wise ceil value for all elements and returns resulting vector. More...

static Vector4	componentFloor (Vector4 v)
	Calculates component-wise floor value for all elements and returns resulting vector. More...

static Vector4	componentRound (Vector4 v)
	Calculates component-wise rounded value for all elements and returns resulting vector. More...

static Vector4	componentSqrt (Vector4 v)
	Calculates component-wise square root all elements and returns resulting vector. More...

static Vector4	componentSubtract (Vector4 v, float scalar)
	Subtracts a value from all elements of a vector and returns the result. More...

static Vector4	componentWiseDivide (Vector4 v1, Vector4 v2)
	Divides component-wise all vector elements and returns the resulting vector. More...

static Vector4	componentWiseMax (Vector4 v1, Vector4 v2)
	Calculates the component-wise maximum for all vector elements and returns the resulting vector. More...

static Vector4	componentWiseMin (Vector4 v1, Vector4 v2)
	Calculates the component-wise minimum for all vector elements and returns the resulting vector. More...

static Vector4	componentWiseMultiply (Vector4 v1, Vector4 v2)
	Multiplies component-wise all vector elements and returns the resulting vector. More...

static Vector4	componentWiseRemainder (Vector4 v1, Vector4 v2)
	Calculates component-wise the remainder for all vector elements and returns the resulting vector. More...

static Vector4	divide (Vector4 v, float scalar)
	Divides all vector elements with a scalar and returns the resulting vector. More...

static float	dotProduct (Vector4 v1, Vector4 v2)
	Calculates the dot product of two vectors. More...

static long	getCPtr (Vector4 obj)

static Vector4	highestValue ()
	Returns the vector with each element having the most positive float value. More...

static Vector4	linearTosRGB (Vector4 vec)
	Conversion to whole Vector4 from linear to sRGB. More...

static Vector4	lowestValue ()
	Returns the vector with each element having the most negative float value. More...

static Vector4	multiply (float scalar, Vector4 v)
	Multiplies all vector elements with a scalar and returns the resulting vector. More...

static Vector4	multiply (Vector4 v, float scalar)
	Multiplies all vector elements with a scalar and returns the resulting vector. More...

static Vector4	nan ()
	Returns the vector with each element being NaN. More...

static Vector4	negate (Vector4 v)
	Negates all vector elements and returns the resulting vector. More...

static Vector4	negativeInfinity ()
	Returns the vector with each element being the negative infinity. More...

static Vector4	one ()
	Returns the vector with each element being one. More...

static Vector4	positiveInfinity ()
	Returns the vector with each element being the positive infinity. More...

static Vector4	sRGBToLinear (Vector4 vec)
	Conversion to whole Vector4 from sRGB to linear. More...

static Vector4	subtract (Vector4 v1, Vector4 v2)
	Subtracts two vectors and returns the difference. More...

static Vector4	zero ()
	Returns the vector with each element being zero. More...

Protected Member Functions
void	finalize ()

Protected Attributes
transient boolean	swigCMemOwn

Detailed Description

Vector with 4 floating point components: (x, y, z, w).

Constructor & Destructor Documentation

◆ Vector4() [1/2]

Vector4 ( float v )

Constructor, initializes the vector to (v, v, v, v).

Parameters

v	x, y, z, and w component of the vector.

◆ Vector4() [2/2]

Vector4	(	float	x,
		float	y,
		float	z,
		float	w
	)

Constructor, initializes the vector to (x, y, z, w).

Parameters

x	x component of the vector.
y	y component of the vector.
z	z component of the vector.
w	w component of the vector.

Member Function Documentation

◆ add() [1/5]

Vector4 add ( float scalar )

Adds a scalar to each vector element.

Parameters

scalar Addition to each vector element.

Returns: This vector.

◆ add() [2/5]

Vector4 add ( Vector4 v )

Modifies this vector by adding another vector.

Parameters

v	Another vector.

Returns: This vector.

◆ add() [3/5]

static Vector4 add	(	float	scalar,
		Vector4	v
	)

static

Adds a scalar and a vector and returns the sum.

Parameters

scalar	Left hand side scalar.
v	Right hand side vector.

Returns: The result vector.

◆ add() [4/5]

static Vector4 add	(	Vector4	v,
		float	scalar
	)

static

Adds a vector and a scalar and returns the sum.

Parameters

v	Left hand side vector.
scalar	Right hand side scalar.

Returns: The result vector.

◆ add() [5/5]

static Vector4 add	(	Vector4	v1,
		Vector4	v2
	)

static

Adds two vectors and returns the sum.

Parameters

v1	Left hand side vector.
v2	Right hand side vector.

Returns: The result vector.

◆ componentAbs()

static Vector4 componentAbs ( Vector4 v )

static

Calculates component-wise absolute value for all elements and returns resulting vector.

Parameters

v	Vector input.

Returns: The result vector.

◆ componentAdd()

static Vector4 componentAdd	(	Vector4	v,
		float	scalar
	)

static

Adds a value to all elements of a vector and returns the result.

Parameters

v	A vector.
scalar	A scalar.

Returns: The result vector.

◆ componentAllGreaterThan()

static boolean componentAllGreaterThan	(	Vector4	a,
		Vector4	b
	)

static

Returns whether each component of the first vector is greater than the corresponding component of the second vector.

Parameters

a	First vector.
b	Second vector.

Returns: If each component of the first vector is greater than the corresponding component of the second vector, true, otherwise false.

◆ componentAllGreaterThanOrEqual()

static boolean componentAllGreaterThanOrEqual	(	Vector4	a,
		Vector4	b
	)

static

Returns whether each component of the first vector is greater than or equal to the corresponding component of the second vector.

Parameters

a	First vector.
b	Second vector.

Returns: If each component of the first vector is greater than or equal to the corresponding component of the second vector, true, otherwise false.

◆ componentAllLessThan()

static boolean componentAllLessThan	(	Vector4	a,
		Vector4	b
	)

static

Returns whether each component of the first vector is less than the corresponding component of the second vector.

Parameters

a	First vector.
b	Second vector.

Returns: If each component of the first vector is less than the corresponding component of the second vector, true, otherwise false.

◆ componentAllLessThanOrEqual()

static boolean componentAllLessThanOrEqual	(	Vector4	a,
		Vector4	b
	)

static

Returns whether each component of the first vector is less than or equal to the corresponding component of the second vector.

Parameters

a	First vector.
b	Second vector.

Returns: If each component of the first vector is less than or equal to the corresponding component of the second vector, true, othwerise false.

◆ componentCeil()

static Vector4 componentCeil ( Vector4 v )

static

Calculates component-wise ceil value for all elements and returns resulting vector.

Parameters

v	Vector input.

Returns: The result vector.

◆ componentFloor()

static Vector4 componentFloor ( Vector4 v )

static

Calculates component-wise floor value for all elements and returns resulting vector.

Parameters

v	Vector input.

Returns: The result vector.

◆ componentRound()

static Vector4 componentRound ( Vector4 v )

static

Calculates component-wise rounded value for all elements and returns resulting vector.

Parameters

v	Vector input.

Returns: The result vector.

◆ componentSqrt()

static Vector4 componentSqrt ( Vector4 v )

static

Calculates component-wise square root all elements and returns resulting vector.

Parameters

v	Vector input.

Returns: The result vector.

◆ componentSubtract()

static Vector4 componentSubtract	(	Vector4	v,
		float	scalar
	)

static

Subtracts a value from all elements of a vector and returns the result.

Parameters

v	A vector.
scalar	A scalar.

Returns: The result vector.

◆ componentWiseDivide()

static Vector4 componentWiseDivide	(	Vector4	v1,
		Vector4	v2
	)

static

Divides component-wise all vector elements and returns the resulting vector.

Parameters

v1	The first vector.
v2	The second vector.

Returns: The result vector.

◆ componentWiseMax()

static Vector4 componentWiseMax	(	Vector4	v1,
		Vector4	v2
	)

static

Calculates the component-wise maximum for all vector elements and returns the resulting vector.

Parameters

v1	The first vector.
v2	The second vector.

Returns: The result vector.

◆ componentWiseMin()

static Vector4 componentWiseMin	(	Vector4	v1,
		Vector4	v2
	)

static

Calculates the component-wise minimum for all vector elements and returns the resulting vector.

Parameters

v1	The first vector.
v2	The second vector.

Returns: The result vector.

◆ componentWiseMultiply()

static Vector4 componentWiseMultiply	(	Vector4	v1,
		Vector4	v2
	)

static

Multiplies component-wise all vector elements and returns the resulting vector.

Parameters

v1	The first vector.
v2	The second vector.

Returns: The result vector.

◆ componentWiseRemainder()

static Vector4 componentWiseRemainder	(	Vector4	v1,
		Vector4	v2
	)

static

Calculates component-wise the remainder for all vector elements and returns the resulting vector.

Parameters

v1	The first vector.
v2	The second vector.

Returns: The result vector.

◆ divide() [1/2]

Vector4 divide ( float scalar )

Divides each vector element with a scalar.

Parameters

scalar Divider for each vector element.

Returns: This vector.

◆ divide() [2/2]

static Vector4 divide	(	Vector4	v,
		float	scalar
	)

static

Divides all vector elements with a scalar and returns the resulting vector.

Parameters

v	A vector.
scalar	A scalar.

Returns: The result vector.

◆ dotProduct()

static float dotProduct	(	Vector4	v1,
		Vector4	v2
	)

static

Calculates the dot product of two vectors.

Parameters

v1	The first vector.
v2	The second vector.

Returns: The dot product of the vectors.

◆ get()

float get ( long index )

Returns the vector element value at index.

Returns: The vector element value at index.

◆ getW()

float getW ( )

Returns the w element of the vector.

Returns: The w element.

◆ getX()

float getX ( )

Returns the x element of the vector.

Returns: The x element.

◆ getY()

float getY ( )

Returns the y element of the vector.

Returns: The y element.

◆ getZ()

float getZ ( )

Returns the z element of the vector.

Returns: The z element.

◆ highestValue()

static Vector4 highestValue ( )

static

Returns the vector with each element having the most positive float value.

Returns: Vector with the highest possible value.

◆ length()

float length ( )

Calculates the length of the vector.

Returns: sqrt(dot product of the vector).

◆ linearTosRGB()

static Vector4 linearTosRGB ( Vector4 vec )

static

Conversion to whole Vector4 from linear to sRGB.

Parameters

vec	Vector4 representing color in linear format.

Returns: Vector4 representing color in sRGB format.

◆ lowestValue()

static Vector4 lowestValue ( )

static

Returns the vector with each element having the most negative float value.

Returns: Vector with the lowest possible value.

◆ multiply() [1/3]

Vector4 multiply ( float scalar )

Multiplies each vector element with a scalar.

Parameters

scalar Multiplier for each vector element.

Returns: This vector.

◆ multiply() [2/3]

static Vector4 multiply	(	float	scalar,
		Vector4	v
	)

static

Multiplies all vector elements with a scalar and returns the resulting vector.

Parameters

scalar	A scalar.
v	A vector.

Returns: The result vector.

◆ multiply() [3/3]

static Vector4 multiply	(	Vector4	v,
		float	scalar
	)

static

Multiplies all vector elements with a scalar and returns the resulting vector.

Parameters

v	A vector.
scalar	A scalar.

Returns: The result vector.

◆ nan()

static Vector4 nan ( )

static

Returns the vector with each element being NaN.

Returns: Vector with NaN elements.

◆ negate()

static Vector4 negate ( Vector4 v )

static

Negates all vector elements and returns the resulting vector.

Parameters

v A vector.

Returns: The result vector.

◆ negativeInfinity()

static Vector4 negativeInfinity ( )

static

Returns the vector with each element being the negative infinity.

Returns: Vector with negative infinity elements.

◆ normalized()

Vector4 normalized ( )

Normalizes the vector and returns the resulting vector.

Returns: The normalized vector.

◆ one()

static Vector4 one ( )

static

Returns the vector with each element being one.

Returns: Vector with unit element values.

◆ positiveInfinity()

static Vector4 positiveInfinity ( )

static

Returns the vector with each element being the positive infinity.

Returns: Vector with positive infinity elements.

◆ set()

void set	(	long	index,
		float	value
	)

Sets the vector element at index to value.

Parameters

index	Vector element index to set.
value	Value to set.

◆ setW()

void setW ( float value )

Sets the w element of the vector.

Parameters

value The new value of the w element.

◆ setX()

void setX ( float value )

Sets the x element of the vector.

Parameters

value The new value of the x element.

◆ setY()

void setY ( float value )

Sets the y element of the vector.

Parameters

value The new value of the y element.

◆ setZ()

void setZ ( float value )

Sets the z element of the vector.

Parameters

value The new value of the z element.

◆ squaredLength()

float squaredLength ( )

Calculates the squared length of the vector.

Returns: Dot product of the vector.

◆ sRGBToLinear()

static Vector4 sRGBToLinear ( Vector4 vec )

static

Conversion to whole Vector4 from sRGB to linear.

Parameters

vec	Vector4 representing color in sRGB format.

Returns: Vector4 representing color in linear format.

◆ subtract() [1/2]

Vector4 subtract ( Vector4 v )

Modifies this vector by subtracting another vector from this vector.

Parameters

v	Another vector.

Returns: This vector.

◆ subtract() [2/2]

static Vector4 subtract	(	Vector4	v1,
		Vector4	v2
	)

static

Subtracts two vectors and returns the difference.

Parameters

v1	Left hand side vector.
v2	Right hand side vector.

Returns: The result vector.

◆ zero()

static Vector4 zero ( )

static

Returns the vector with each element being zero.

Returns: Vector with zeroed elements.

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Vector4() [1/2]

◆ Vector4() [2/2]

Member Function Documentation

◆ add() [1/5]

◆ add() [2/5]

◆ add() [3/5]

◆ add() [4/5]

◆ add() [5/5]

◆ componentAbs()

◆ componentAdd()

◆ componentAllGreaterThan()

◆ componentAllGreaterThanOrEqual()

◆ componentAllLessThan()

◆ componentAllLessThanOrEqual()

◆ componentCeil()

◆ componentFloor()

◆ componentRound()

◆ componentSqrt()

◆ componentSubtract()

◆ componentWiseDivide()

◆ componentWiseMax()

◆ componentWiseMin()

◆ componentWiseMultiply()

◆ componentWiseRemainder()

◆ divide() [1/2]

◆ divide() [2/2]

◆ dotProduct()

◆ get()

◆ getW()

◆ getX()

◆ getY()

◆ getZ()

◆ highestValue()

◆ length()

◆ linearTosRGB()

◆ lowestValue()

◆ multiply() [1/3]

◆ multiply() [2/3]

◆ multiply() [3/3]

◆ nan()

◆ negate()

◆ negativeInfinity()

◆ normalized()

◆ one()

◆ positiveInfinity()

◆ set()

◆ setW()

◆ setX()

◆ setY()

◆ setZ()

◆ squaredLength()

◆ sRGBToLinear()

◆ subtract() [1/2]

◆ subtract() [2/2]

◆ zero()