Represents a 4D vector using four single-precision floating-point numbers. More...

Inherits IEquatable< Vector4 >.

Public Member Functions
	Vector4 (float value)
	Constructs a new instance. More...

	Vector4 (float x, float y, float z, float w)
	Constructs a new Vector4. More...

	Vector4 (Vector2 v)
	Constructs a new Vector4 from the given Vector2. More...

	Vector4 (Vector3 v)
	Constructs a new Vector4 from the given Vector3. The w component is initialized to 0. More...

	Vector4 (Vector3 v, float w)
	Constructs a new Vector4 from the specified Vector3 and w component. More...

	Vector4 (Vector4 v)
	Constructs a new Vector4 from the given Vector4. More...

void	Add (Vector4 right)
	Add the Vector passed as parameter to this instance. More...

void	Add (ref Vector4 right)
	Add the Vector passed as parameter to this instance. More...

void	Sub (Vector4 right)
	Subtract the Vector passed as parameter from this instance. More...

void	Sub (ref Vector4 right)
	Subtract the Vector passed as parameter from this instance. More...

void	Mult (float f)
	Multiply this instance by a scalar. More...

void	Div (float f)
	Divide this instance by a scalar. More...

Vector4	Normalized ()
	Returns a copy of the Vector4 scaled to unit length. More...

void	Normalize ()
	Scales the Vector4 to unit length. More...

void	NormalizeFast ()
	Scales the Vector4 to approximately unit length. More...

void	Scale (float sx, float sy, float sz, float sw)
	Scales the current Vector4 by the given amounts. More...

void	Scale (Vector4 scale)
	Scales this instance by the given parameter. More...

void	Scale (ref Vector4 scale)
	Scales this instance by the given parameter. More...

override string	ToString ()
	Returns a System.String that represents the current Vector4. More...

override int	GetHashCode ()
	Returns the hashcode for this instance. More...

override bool	Equals (object obj)
	Indicates whether this instance and a specified object are equal. More...

bool	Equals (Vector4 other)
	Indicates whether the current vector is equal to another vector. More...

Static Public Member Functions
static Vector4	Sub (Vector4 a, Vector4 b)
	Subtract one Vector from another More...

static void	Sub (ref Vector4 a, ref Vector4 b, out Vector4 result)
	Subtract one Vector from another More...

static Vector4	Mult (Vector4 a, float f)
	Multiply a vector and a scalar More...

static void	Mult (ref Vector4 a, float f, out Vector4 result)
	Multiply a vector and a scalar More...

static Vector4	Div (Vector4 a, float f)
	Divide a vector by a scalar More...

static void	Div (ref Vector4 a, float f, out Vector4 result)
	Divide a vector by a scalar More...

static Vector4	Add (Vector4 a, Vector4 b)
	Adds two vectors. More...

static void	Add (ref Vector4 a, ref Vector4 b, out Vector4 result)
	Adds two vectors. More...

static Vector4	Subtract (Vector4 a, Vector4 b)
	Subtract one Vector from another More...

static void	Subtract (ref Vector4 a, ref Vector4 b, out Vector4 result)
	Subtract one Vector from another More...

static Vector4	Multiply (Vector4 vector, float scale)
	Multiplies a vector by a scalar. More...

static void	Multiply (ref Vector4 vector, float scale, out Vector4 result)
	Multiplies a vector by a scalar. More...

static Vector4	Multiply (Vector4 vector, Vector4 scale)
	Multiplies a vector by the components a vector (scale). More...

static void	Multiply (ref Vector4 vector, ref Vector4 scale, out Vector4 result)
	Multiplies a vector by the components of a vector (scale). More...

static Vector4	Divide (Vector4 vector, float scale)
	Divides a vector by a scalar. More...

static void	Divide (ref Vector4 vector, float scale, out Vector4 result)
	Divides a vector by a scalar. More...

static Vector4	Divide (Vector4 vector, Vector4 scale)
	Divides a vector by the components of a vector (scale). More...

static void	Divide (ref Vector4 vector, ref Vector4 scale, out Vector4 result)
	Divide a vector by the components of a vector (scale). More...

static Vector4	Min (Vector4 a, Vector4 b)
	Calculate the component-wise minimum of two vectors More...

static void	Min (ref Vector4 a, ref Vector4 b, out Vector4 result)
	Calculate the component-wise minimum of two vectors More...

static Vector4	Max (Vector4 a, Vector4 b)
	Calculate the component-wise maximum of two vectors More...

static void	Max (ref Vector4 a, ref Vector4 b, out Vector4 result)
	Calculate the component-wise maximum of two vectors More...

static Vector4	Clamp (Vector4 vec, Vector4 min, Vector4 max)
	Clamp a vector to the given minimum and maximum vectors More...

static void	Clamp (ref Vector4 vec, ref Vector4 min, ref Vector4 max, out Vector4 result)
	Clamp a vector to the given minimum and maximum vectors More...

static Vector4	Normalize (Vector4 vec)
	Scale a vector to unit length More...

static void	Normalize (ref Vector4 vec, out Vector4 result)
	Scale a vector to unit length More...

static Vector4	NormalizeFast (Vector4 vec)
	Scale a vector to approximately unit length More...

static void	NormalizeFast (ref Vector4 vec, out Vector4 result)
	Scale a vector to approximately unit length More...

static float	Dot (Vector4 left, Vector4 right)
	Calculate the dot product of two vectors More...

static void	Dot (ref Vector4 left, ref Vector4 right, out float result)
	Calculate the dot product of two vectors More...

static Vector4	Lerp (Vector4 a, Vector4 b, float blend)
	Returns a new Vector that is the linear blend of the 2 given Vectors More...

static void	Lerp (ref Vector4 a, ref Vector4 b, float blend, out Vector4 result)
	Returns a new Vector that is the linear blend of the 2 given Vectors More...

static Vector4	BaryCentric (Vector4 a, Vector4 b, Vector4 c, float u, float v)
	Interpolate 3 Vectors using Barycentric coordinates More...

static void	BaryCentric (ref Vector4 a, ref Vector4 b, ref Vector4 c, float u, float v, out Vector4 result)
	Interpolate 3 Vectors using Barycentric coordinates More...

static Vector4	Transform (Vector4 vec, Matrix4 mat)
	Transform a Vector by the given Matrix More...

static void	Transform (ref Vector4 vec, ref Matrix4 mat, out Vector4 result)
	Transform a Vector by the given Matrix More...

static Vector4	Transform (Vector4 vec, Quaternion quat)
	Transforms a vector by a quaternion rotation. More...

static void	Transform (ref Vector4 vec, ref Quaternion quat, out Vector4 result)
	Transforms a vector by a quaternion rotation. More...

static Vector4	operator+ (Vector4 left, Vector4 right)
	Adds two instances. More...

static Vector4	operator- (Vector4 left, Vector4 right)
	Subtracts two instances. More...

static Vector4	operator- (Vector4 vec)
	Negates an instance. More...

static Vector4	operator* (Vector4 vec, float scale)
	Multiplies an instance by a scalar. More...

static Vector4	operator* (float scale, Vector4 vec)
	Multiplies an instance by a scalar. More...

static Vector4	operator/ (Vector4 vec, float scale)
	Divides an instance by a scalar. More...

static bool	operator== (Vector4 left, Vector4 right)
	Compares two instances for equality. More...

static bool	operator!= (Vector4 left, Vector4 right)
	Compares two instances for inequality. More...

unsafe static	operator float * (Vector4 v)
	Returns a pointer to the first element of the specified instance. More...

static	operator IntPtr (Vector4 v)
	Returns a pointer to the first element of the specified instance. More...

Public Attributes
float	X
	The X component of the Vector4. More...

float	Y
	The Y component of the Vector4. More...

float	Z
	The Z component of the Vector4. More...

float	W
	The W component of the Vector4. More...

Static Public Attributes
static readonly Vector4	UnitX = new Vector4(1, 0, 0, 0)
	Defines a unit-length Vector4 that points towards the X-axis. More...

static readonly Vector4	UnitY = new Vector4(0, 1, 0, 0)
	Defines a unit-length Vector4 that points towards the Y-axis. More...

static readonly Vector4	UnitZ = new Vector4(0, 0, 1, 0)
	Defines a unit-length Vector4 that points towards the Z-axis. More...

static readonly Vector4	UnitW = new Vector4(0, 0, 0, 1)
	Defines a unit-length Vector4 that points towards the W-axis. More...

static readonly Vector4	Zero = new Vector4(0, 0, 0, 0)
	Defines a zero-length Vector4. More...

static readonly Vector4	One = new Vector4(1, 1, 1, 1)
	Defines an instance with all components set to 1. More...

static readonly int	SizeInBytes = Marshal.SizeOf(new Vector4())
	Defines the size of the Vector4 struct in bytes. More...

Properties
float	this[int index] `[get, set]`
	Gets or sets the value at the index of the Vector. More...

float	Length `[get]`
	Gets the length (magnitude) of the vector. More...

float	LengthFast `[get]`
	Gets an approximation of the vector length (magnitude). More...

float	LengthSquared `[get]`
	Gets the square of the vector length (magnitude). More...

Vector2	Xy `[get, set]`
	Gets or sets an OpenTK.Vector2 with the X and Y components of this instance. More...

Vector2	Xz `[get, set]`
	Gets or sets an OpenTK.Vector2 with the X and Z components of this instance. More...

Vector2	Xw `[get, set]`
	Gets or sets an OpenTK.Vector2 with the X and W components of this instance. More...

Vector2	Yx `[get, set]`
	Gets or sets an OpenTK.Vector2 with the Y and X components of this instance. More...

Vector2	Yz `[get, set]`
	Gets or sets an OpenTK.Vector2 with the Y and Z components of this instance. More...

Vector2	Yw `[get, set]`
	Gets or sets an OpenTK.Vector2 with the Y and W components of this instance. More...

Vector2	Zx `[get, set]`
	Gets or sets an OpenTK.Vector2 with the Z and X components of this instance. More...

Vector2	Zy `[get, set]`
	Gets or sets an OpenTK.Vector2 with the Z and Y components of this instance. More...

Vector2	Zw `[get, set]`
	Gets an OpenTK.Vector2 with the Z and W components of this instance. More...

Vector2	Wx `[get, set]`
	Gets or sets an OpenTK.Vector2 with the W and X components of this instance. More...

Vector2	Wy `[get, set]`
	Gets or sets an OpenTK.Vector2 with the W and Y components of this instance. More...

Vector2	Wz `[get, set]`
	Gets or sets an OpenTK.Vector2 with the W and Z components of this instance. More...

Vector3	Xyz `[get, set]`
	Gets or sets an OpenTK.Vector3 with the X, Y, and Z components of this instance. More...

Vector3	Xyw `[get, set]`
	Gets or sets an OpenTK.Vector3 with the X, Y, and Z components of this instance. More...

Vector3	Xzy `[get, set]`
	Gets or sets an OpenTK.Vector3 with the X, Z, and Y components of this instance. More...

Vector3	Xzw `[get, set]`
	Gets or sets an OpenTK.Vector3 with the X, Z, and W components of this instance. More...

Vector3	Xwy `[get, set]`
	Gets or sets an OpenTK.Vector3 with the X, W, and Y components of this instance. More...

Vector3	Xwz `[get, set]`
	Gets or sets an OpenTK.Vector3 with the X, W, and Z components of this instance. More...

Vector3	Yxz `[get, set]`
	Gets or sets an OpenTK.Vector3 with the Y, X, and Z components of this instance. More...

Vector3	Yxw `[get, set]`
	Gets or sets an OpenTK.Vector3 with the Y, X, and W components of this instance. More...

Vector3	Yzx `[get, set]`
	Gets or sets an OpenTK.Vector3 with the Y, Z, and X components of this instance. More...

Vector3	Yzw `[get, set]`
	Gets or sets an OpenTK.Vector3 with the Y, Z, and W components of this instance. More...

Vector3	Ywx `[get, set]`
	Gets or sets an OpenTK.Vector3 with the Y, W, and X components of this instance. More...

Vector3	Ywz `[get, set]`
	Gets an OpenTK.Vector3 with the Y, W, and Z components of this instance. More...

Vector3	Zxy `[get, set]`
	Gets or sets an OpenTK.Vector3 with the Z, X, and Y components of this instance. More...

Vector3	Zxw `[get, set]`
	Gets or sets an OpenTK.Vector3 with the Z, X, and W components of this instance. More...

Vector3	Zyx `[get, set]`
	Gets or sets an OpenTK.Vector3 with the Z, Y, and X components of this instance. More...

Vector3	Zyw `[get, set]`
	Gets or sets an OpenTK.Vector3 with the Z, Y, and W components of this instance. More...

Vector3	Zwx `[get, set]`
	Gets or sets an OpenTK.Vector3 with the Z, W, and X components of this instance. More...

Vector3	Zwy `[get, set]`
	Gets or sets an OpenTK.Vector3 with the Z, W, and Y components of this instance. More...

Vector3	Wxy `[get, set]`
	Gets or sets an OpenTK.Vector3 with the W, X, and Y components of this instance. More...

Vector3	Wxz `[get, set]`
	Gets or sets an OpenTK.Vector3 with the W, X, and Z components of this instance. More...

Vector3	Wyx `[get, set]`
	Gets or sets an OpenTK.Vector3 with the W, Y, and X components of this instance. More...

Vector3	Wyz `[get, set]`
	Gets or sets an OpenTK.Vector3 with the W, Y, and Z components of this instance. More...

Vector3	Wzx `[get, set]`
	Gets or sets an OpenTK.Vector3 with the W, Z, and X components of this instance. More...

Vector3	Wzy `[get, set]`
	Gets or sets an OpenTK.Vector3 with the W, Z, and Y components of this instance. More...

Vector4	Xywz `[get, set]`
	Gets or sets an OpenTK.Vector4 with the X, Y, W, and Z components of this instance. More...

Vector4	Xzyw `[get, set]`
	Gets or sets an OpenTK.Vector4 with the X, Z, Y, and W components of this instance. More...

Vector4	Xzwy `[get, set]`
	Gets or sets an OpenTK.Vector4 with the X, Z, W, and Y components of this instance. More...

Vector4	Xwyz `[get, set]`
	Gets or sets an OpenTK.Vector4 with the X, W, Y, and Z components of this instance. More...

Vector4	Xwzy `[get, set]`
	Gets or sets an OpenTK.Vector4 with the X, W, Z, and Y components of this instance. More...

Vector4	Yxzw `[get, set]`
	Gets or sets an OpenTK.Vector4 with the Y, X, Z, and W components of this instance. More...

Vector4	Yxwz `[get, set]`
	Gets or sets an OpenTK.Vector4 with the Y, X, W, and Z components of this instance. More...

Vector4	Yyzw `[get, set]`
	Gets an OpenTK.Vector4 with the Y, Y, Z, and W components of this instance. More...

Vector4	Yywz `[get, set]`
	Gets an OpenTK.Vector4 with the Y, Y, W, and Z components of this instance. More...

Vector4	Yzxw `[get, set]`
	Gets or sets an OpenTK.Vector4 with the Y, Z, X, and W components of this instance. More...

Vector4	Yzwx `[get, set]`
	Gets or sets an OpenTK.Vector4 with the Y, Z, W, and X components of this instance. More...

Vector4	Ywxz `[get, set]`
	Gets or sets an OpenTK.Vector4 with the Y, W, X, and Z components of this instance. More...

Vector4	Ywzx `[get, set]`
	Gets or sets an OpenTK.Vector4 with the Y, W, Z, and X components of this instance. More...

Vector4	Zxyw `[get, set]`
	Gets or sets an OpenTK.Vector4 with the Z, X, Y, and Z components of this instance. More...

Vector4	Zxwy `[get, set]`
	Gets or sets an OpenTK.Vector4 with the Z, X, W, and Y components of this instance. More...

Vector4	Zyxw `[get, set]`
	Gets or sets an OpenTK.Vector4 with the Z, Y, X, and W components of this instance. More...

Vector4	Zywx `[get, set]`
	Gets or sets an OpenTK.Vector4 with the Z, Y, W, and X components of this instance. More...

Vector4	Zwxy `[get, set]`
	Gets or sets an OpenTK.Vector4 with the Z, W, X, and Y components of this instance. More...

Vector4	Zwyx `[get, set]`
	Gets or sets an OpenTK.Vector4 with the Z, W, Y, and X components of this instance. More...

Vector4	Zwzy `[get, set]`
	Gets an OpenTK.Vector4 with the Z, W, Z, and Y components of this instance. More...

Vector4	Wxyz `[get, set]`
	Gets or sets an OpenTK.Vector4 with the W, X, Y, and Z components of this instance. More...

Vector4	Wxzy `[get, set]`
	Gets or sets an OpenTK.Vector4 with the W, X, Z, and Y components of this instance. More...

Vector4	Wyxz `[get, set]`
	Gets or sets an OpenTK.Vector4 with the W, Y, X, and Z components of this instance. More...

Vector4	Wyzx `[get, set]`
	Gets or sets an OpenTK.Vector4 with the W, Y, Z, and X components of this instance. More...

Vector4	Wzxy `[get, set]`
	Gets or sets an OpenTK.Vector4 with the W, Z, X, and Y components of this instance. More...

Vector4	Wzyx `[get, set]`
	Gets or sets an OpenTK.Vector4 with the W, Z, Y, and X components of this instance. More...

Vector4	Wzyw `[get, set]`
	Gets an OpenTK.Vector4 with the W, Z, Y, and W components of this instance. More...

Detailed Description

Represents a 4D vector using four single-precision floating-point numbers.

The Vector4 structure is suitable for interoperation with unmanaged code requiring four consecutive floats.

Constructor & Destructor Documentation

OpenTK.Vector4.Vector4 ( float value )

Constructs a new instance.

Parameters

value The value that will initialize this instance.

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

Constructs a new Vector4.

Parameters

x	The x component of the Vector4.
y	The y component of the Vector4.
z	The z component of the Vector4.
w	The w component of the Vector4.

OpenTK.Vector4.Vector4 ( Vector2 v )

Constructs a new Vector4 from the given Vector2.

Parameters

v	The Vector2 to copy components from.

OpenTK.Vector4.Vector4 ( Vector3 v )

Constructs a new Vector4 from the given Vector3. The w component is initialized to 0.

Parameters

v	The Vector3 to copy components from.

See Also: Vector4(Vector3, float)

OpenTK.Vector4.Vector4	(	Vector3	v,
		float	w
	)

Constructs a new Vector4 from the specified Vector3 and w component.

Parameters

v	The Vector3 to copy components from.
w	The w component of the new Vector4.

OpenTK.Vector4.Vector4 ( Vector4 v )

Constructs a new Vector4 from the given Vector4.

Parameters

v	The Vector4 to copy components from.

Member Function Documentation

void OpenTK.Vector4.Add ( Vector4 right )

Add the Vector passed as parameter to this instance.

Parameters

right Right operand. This parameter is only read from.

void OpenTK.Vector4.Add ( ref Vector4 right )

Add the Vector passed as parameter to this instance.

Parameters

right Right operand. This parameter is only read from.

static Vector4 OpenTK.Vector4.Add	(	Vector4	a,
		Vector4	b
	)

static

Adds two vectors.

Parameters

a	Left operand.
b	Right operand.

Returns: Result of operation.

static void OpenTK.Vector4.Add	(	ref Vector4	a,
		ref Vector4	b,
		out Vector4	result
	)

static

Adds two vectors.

Parameters

a	Left operand.
b	Right operand.
result	Result of operation.

static Vector4 OpenTK.Vector4.BaryCentric	(	Vector4	a,
		Vector4	b,
		Vector4	c,
		float	u,
		float	v
	)

static

Interpolate 3 Vectors using Barycentric coordinates

Parameters

a	First input Vector
b	Second input Vector
c	Third input Vector
u	First Barycentric Coordinate
v	Second Barycentric Coordinate

Returns: a when u=v=0, b when u=1,v=0, c when u=0,v=1, and a linear combination of a,b,c otherwise

static void OpenTK.Vector4.BaryCentric	(	ref Vector4	a,
		ref Vector4	b,
		ref Vector4	c,
		float	u,
		float	v,
		out Vector4	result
	)

static

Interpolate 3 Vectors using Barycentric coordinates

Parameters

a	First input Vector.
b	Second input Vector.
c	Third input Vector.
u	First Barycentric Coordinate.
v	Second Barycentric Coordinate.
result	Output Vector. a when u=v=0, b when u=1,v=0, c when u=0,v=1, and a linear combination of a,b,c otherwise

static Vector4 OpenTK.Vector4.Clamp	(	Vector4	vec,
		Vector4	min,
		Vector4	max
	)

static

Clamp a vector to the given minimum and maximum vectors

Parameters

vec	Input vector
min	Minimum vector
max	Maximum vector

Returns: The clamped vector

static void OpenTK.Vector4.Clamp	(	ref Vector4	vec,
		ref Vector4	min,
		ref Vector4	max,
		out Vector4	result
	)

static

Clamp a vector to the given minimum and maximum vectors

Parameters

vec	Input vector
min	Minimum vector
max	Maximum vector
result	The clamped vector

void OpenTK.Vector4.Div ( float f )

Divide this instance by a scalar.

Parameters

f	Scalar operand.

static Vector4 OpenTK.Vector4.Div	(	Vector4	a,
		float	f
	)

static

Divide a vector by a scalar

Parameters

a	Vector operand
f	Scalar operand

Returns: Result of the division

static void OpenTK.Vector4.Div	(	ref Vector4	a,
		float	f,
		out Vector4	result
	)

static

Divide a vector by a scalar

Parameters

a	Vector operand
f	Scalar operand
result	Result of the division

static Vector4 OpenTK.Vector4.Divide	(	Vector4	vector,
		float	scale
	)

static

Divides a vector by a scalar.

Parameters

vector	Left operand.
scale	Right operand.

Returns: Result of the operation.

static void OpenTK.Vector4.Divide	(	ref Vector4	vector,
		float	scale,
		out Vector4	result
	)

static

Divides a vector by a scalar.

Parameters

vector	Left operand.
scale	Right operand.
result	Result of the operation.

static Vector4 OpenTK.Vector4.Divide	(	Vector4	vector,
		Vector4	scale
	)

static

Divides a vector by the components of a vector (scale).

Parameters

vector	Left operand.
scale	Right operand.

Returns: Result of the operation.

static void OpenTK.Vector4.Divide	(	ref Vector4	vector,
		ref Vector4	scale,
		out Vector4	result
	)

static

Divide a vector by the components of a vector (scale).

Parameters

vector	Left operand.
scale	Right operand.
result	Result of the operation.

static float OpenTK.Vector4.Dot	(	Vector4	left,
		Vector4	right
	)

static

Calculate the dot product of two vectors

Parameters

left	First operand
right	Second operand

Returns: The dot product of the two inputs

static void OpenTK.Vector4.Dot	(	ref Vector4	left,
		ref Vector4	right,
		out float	result
	)

static

Calculate the dot product of two vectors

Parameters

left	First operand
right	Second operand
result	The dot product of the two inputs

override bool OpenTK.Vector4.Equals ( object obj )

Indicates whether this instance and a specified object are equal.

Parameters

obj	The object to compare to.

Returns: True if the instances are equal; false otherwise.

bool OpenTK.Vector4.Equals ( Vector4 other )

Indicates whether the current vector is equal to another vector.

Parameters

other A vector to compare with this vector.

Returns: true if the current vector is equal to the vector parameter; otherwise, false.

override int OpenTK.Vector4.GetHashCode ( )

Returns the hashcode for this instance.

Returns: A System.Int32 containing the unique hashcode for this instance.

static Vector4 OpenTK.Vector4.Lerp	(	Vector4	a,
		Vector4	b,
		float	blend
	)

static

Returns a new Vector that is the linear blend of the 2 given Vectors

Parameters

a	First input vector
b	Second input vector
blend	The blend factor. a when blend=0, b when blend=1.

Returns: a when blend=0, b when blend=1, and a linear combination otherwise

static void OpenTK.Vector4.Lerp	(	ref Vector4	a,
		ref Vector4	b,
		float	blend,
		out Vector4	result
	)

static

Returns a new Vector that is the linear blend of the 2 given Vectors

Parameters

a	First input vector
b	Second input vector
blend	The blend factor. a when blend=0, b when blend=1.
result	a when blend=0, b when blend=1, and a linear combination otherwise

static Vector4 OpenTK.Vector4.Max	(	Vector4	a,
		Vector4	b
	)

static

Calculate the component-wise maximum of two vectors

Parameters

a	First operand
b	Second operand

Returns: The component-wise maximum

static void OpenTK.Vector4.Max	(	ref Vector4	a,
		ref Vector4	b,
		out Vector4	result
	)

static

Calculate the component-wise maximum of two vectors

Parameters

a	First operand
b	Second operand
result	The component-wise maximum

static Vector4 OpenTK.Vector4.Min	(	Vector4	a,
		Vector4	b
	)

static

Calculate the component-wise minimum of two vectors

Parameters

a	First operand
b	Second operand

Returns: The component-wise minimum

static void OpenTK.Vector4.Min	(	ref Vector4	a,
		ref Vector4	b,
		out Vector4	result
	)

static

Calculate the component-wise minimum of two vectors

Parameters

a	First operand
b	Second operand
result	The component-wise minimum

void OpenTK.Vector4.Mult ( float f )

Multiply this instance by a scalar.

Parameters

f	Scalar operand.

static Vector4 OpenTK.Vector4.Mult	(	Vector4	a,
		float	f
	)

static

Multiply a vector and a scalar

Parameters

a	Vector operand
f	Scalar operand

Returns: Result of the multiplication

static void OpenTK.Vector4.Mult	(	ref Vector4	a,
		float	f,
		out Vector4	result
	)

static

Multiply a vector and a scalar

Parameters

a	Vector operand
f	Scalar operand
result	Result of the multiplication

static Vector4 OpenTK.Vector4.Multiply	(	Vector4	vector,
		float	scale
	)

static

Multiplies a vector by a scalar.

Parameters

vector	Left operand.
scale	Right operand.

Returns: Result of the operation.

static void OpenTK.Vector4.Multiply	(	ref Vector4	vector,
		float	scale,
		out Vector4	result
	)

static

Multiplies a vector by a scalar.

Parameters

vector	Left operand.
scale	Right operand.
result	Result of the operation.

static Vector4 OpenTK.Vector4.Multiply	(	Vector4	vector,
		Vector4	scale
	)

static

Multiplies a vector by the components a vector (scale).

Parameters

vector	Left operand.
scale	Right operand.

Returns: Result of the operation.

static void OpenTK.Vector4.Multiply	(	ref Vector4	vector,
		ref Vector4	scale,
		out Vector4	result
	)

static

Multiplies a vector by the components of a vector (scale).

Parameters

vector	Left operand.
scale	Right operand.
result	Result of the operation.

void OpenTK.Vector4.Normalize ( )

Scales the Vector4 to unit length.

static Vector4 OpenTK.Vector4.Normalize ( Vector4 vec )

static

Scale a vector to unit length

Parameters

vec	The input vector

Returns: The normalized vector

static void OpenTK.Vector4.Normalize	(	ref Vector4	vec,
		out Vector4	result
	)

static

Scale a vector to unit length

Parameters

vec	The input vector
result	The normalized vector

Vector4 OpenTK.Vector4.Normalized ( )

Returns a copy of the Vector4 scaled to unit length.

void OpenTK.Vector4.NormalizeFast ( )

Scales the Vector4 to approximately unit length.

static Vector4 OpenTK.Vector4.NormalizeFast ( Vector4 vec )

static

Scale a vector to approximately unit length

Parameters

vec	The input vector

Returns: The normalized vector

static void OpenTK.Vector4.NormalizeFast	(	ref Vector4	vec,
		out Vector4	result
	)

static

Scale a vector to approximately unit length

Parameters

vec	The input vector
result	The normalized vector

unsafe static OpenTK.Vector4.operator float * ( Vector4 v )

explicitstatic

Returns a pointer to the first element of the specified instance.

Parameters

v	The instance.

Returns: A pointer to the first element of v.

static OpenTK.Vector4.operator IntPtr ( Vector4 v )

explicitstatic

Returns a pointer to the first element of the specified instance.

Parameters

v	The instance.

Returns: A pointer to the first element of v.

static bool OpenTK.Vector4.operator!=	(	Vector4	left,
		Vector4	right
	)

static

Compares two instances for inequality.

Parameters

left	The first instance.
right	The second instance.

Returns: True, if left does not equa lright; false otherwise.

static Vector4 OpenTK.Vector4.operator*	(	Vector4	vec,
		float	scale
	)

static

Multiplies an instance by a scalar.

Parameters

vec	The instance.
scale	The scalar.

Returns: The result of the calculation.

static Vector4 OpenTK.Vector4.operator*	(	float	scale,
		Vector4	vec
	)

static

Multiplies an instance by a scalar.

Parameters

scale	The scalar.
vec	The instance.

Returns: The result of the calculation.

static Vector4 OpenTK.Vector4.operator+	(	Vector4	left,
		Vector4	right
	)

static

Adds two instances.

Parameters

left	The first instance.
right	The second instance.

Returns: The result of the calculation.

static Vector4 OpenTK.Vector4.operator-	(	Vector4	left,
		Vector4	right
	)

static

Subtracts two instances.

Parameters

left	The first instance.
right	The second instance.

Returns: The result of the calculation.

static Vector4 OpenTK.Vector4.operator- ( Vector4 vec )

static

Negates an instance.

Parameters

vec	The instance.

Returns: The result of the calculation.

static Vector4 OpenTK.Vector4.operator/	(	Vector4	vec,
		float	scale
	)

static

Divides an instance by a scalar.

Parameters

vec	The instance.
scale	The scalar.

Returns: The result of the calculation.

static bool OpenTK.Vector4.operator==	(	Vector4	left,
		Vector4	right
	)

static

Compares two instances for equality.

Parameters

left	The first instance.
right	The second instance.

Returns: True, if left equals right; false otherwise.

void OpenTK.Vector4.Scale	(	float	sx,
		float	sy,
		float	sz,
		float	sw
	)

Scales the current Vector4 by the given amounts.

Parameters

sx	The scale of the X component.
sy	The scale of the Y component.
sz	The scale of the Z component.
sw	The scale of the Z component.

void OpenTK.Vector4.Scale ( Vector4 scale )

Scales this instance by the given parameter.

Parameters

scale The scaling of the individual components.

void OpenTK.Vector4.Scale ( ref Vector4 scale )

Scales this instance by the given parameter.

Parameters

scale The scaling of the individual components.

void OpenTK.Vector4.Sub ( Vector4 right )

Subtract the Vector passed as parameter from this instance.

Parameters

right Right operand. This parameter is only read from.

void OpenTK.Vector4.Sub ( ref Vector4 right )

Subtract the Vector passed as parameter from this instance.

Parameters

right Right operand. This parameter is only read from.

static Vector4 OpenTK.Vector4.Sub	(	Vector4	a,
		Vector4	b
	)

static

Subtract one Vector from another

Parameters

a	First operand
b	Second operand

Returns: Result of subtraction

static void OpenTK.Vector4.Sub	(	ref Vector4	a,
		ref Vector4	b,
		out Vector4	result
	)

static

Subtract one Vector from another

Parameters

a	First operand
b	Second operand
result	Result of subtraction

static Vector4 OpenTK.Vector4.Subtract	(	Vector4	a,
		Vector4	b
	)

static

Subtract one Vector from another

Parameters

a	First operand
b	Second operand

Returns: Result of subtraction

static void OpenTK.Vector4.Subtract	(	ref Vector4	a,
		ref Vector4	b,
		out Vector4	result
	)

static

Subtract one Vector from another

Parameters

a	First operand
b	Second operand
result	Result of subtraction

override string OpenTK.Vector4.ToString ( )

Returns a System.String that represents the current Vector4.

Returns

static Vector4 OpenTK.Vector4.Transform	(	Vector4	vec,
		Matrix4	mat
	)

static

Transform a Vector by the given Matrix

Parameters

vec	The vector to transform
mat	The desired transformation

Returns: The transformed vector

static void OpenTK.Vector4.Transform	(	ref Vector4	vec,
		ref Matrix4	mat,
		out Vector4	result
	)

static

Transform a Vector by the given Matrix

Parameters

vec	The vector to transform
mat	The desired transformation
result	The transformed vector

static Vector4 OpenTK.Vector4.Transform	(	Vector4	vec,
		Quaternion	quat
	)

static

Transforms a vector by a quaternion rotation.

Parameters

vec	The vector to transform.
quat	The quaternion to rotate the vector by.

Returns: The result of the operation.

static void OpenTK.Vector4.Transform	(	ref Vector4	vec,
		ref Quaternion	quat,
		out Vector4	result
	)

static

Transforms a vector by a quaternion rotation.

Parameters

vec	The vector to transform.
quat	The quaternion to rotate the vector by.
result	The result of the operation.

Member Data Documentation

readonly Vector4 OpenTK.Vector4.One = new Vector4(1, 1, 1, 1)

static

Defines an instance with all components set to 1.

readonly int OpenTK.Vector4.SizeInBytes = Marshal.SizeOf(new Vector4())

static

Defines the size of the Vector4 struct in bytes.

readonly Vector4 OpenTK.Vector4.UnitW = new Vector4(0, 0, 0, 1)

static

Defines a unit-length Vector4 that points towards the W-axis.

readonly Vector4 OpenTK.Vector4.UnitX = new Vector4(1, 0, 0, 0)

static

Defines a unit-length Vector4 that points towards the X-axis.

readonly Vector4 OpenTK.Vector4.UnitY = new Vector4(0, 1, 0, 0)

static

Defines a unit-length Vector4 that points towards the Y-axis.

readonly Vector4 OpenTK.Vector4.UnitZ = new Vector4(0, 0, 1, 0)

static

Defines a unit-length Vector4 that points towards the Z-axis.

float OpenTK.Vector4.W

The W component of the Vector4.

float OpenTK.Vector4.X

The X component of the Vector4.

float OpenTK.Vector4.Y

The Y component of the Vector4.

float OpenTK.Vector4.Z

The Z component of the Vector4.

readonly Vector4 OpenTK.Vector4.Zero = new Vector4(0, 0, 0, 0)

static

Defines a zero-length Vector4.

Property Documentation

float OpenTK.Vector4.Length

get

Gets the length (magnitude) of the vector.

LengthFast

See Also: LengthSquared

float OpenTK.Vector4.LengthFast

get

Gets an approximation of the vector length (magnitude).

This property uses an approximation of the square root function to calculate vector magnitude, with an upper error bound of 0.001.

Length

See Also: LengthSquared

float OpenTK.Vector4.LengthSquared

get

Gets the square of the vector length (magnitude).

This property avoids the costly square root operation required by the Length property. This makes it more suitable for comparisons.

Length

See Also: LengthFast

float OpenTK.Vector4.this[int index]

getset

Gets or sets the value at the index of the Vector.

Vector2 OpenTK.Vector4.Wx

getset

Gets or sets an OpenTK.Vector2 with the W and X components of this instance.

Vector3 OpenTK.Vector4.Wxy

getset

Gets or sets an OpenTK.Vector3 with the W, X, and Y components of this instance.

Vector4 OpenTK.Vector4.Wxyz

getset

Gets or sets an OpenTK.Vector4 with the W, X, Y, and Z components of this instance.

Vector3 OpenTK.Vector4.Wxz

getset

Gets or sets an OpenTK.Vector3 with the W, X, and Z components of this instance.

Vector4 OpenTK.Vector4.Wxzy

getset

Gets or sets an OpenTK.Vector4 with the W, X, Z, and Y components of this instance.

Vector2 OpenTK.Vector4.Wy

getset

Gets or sets an OpenTK.Vector2 with the W and Y components of this instance.

Vector3 OpenTK.Vector4.Wyx

getset

Gets or sets an OpenTK.Vector3 with the W, Y, and X components of this instance.

Vector4 OpenTK.Vector4.Wyxz

getset

Gets or sets an OpenTK.Vector4 with the W, Y, X, and Z components of this instance.

Vector3 OpenTK.Vector4.Wyz

getset

Gets or sets an OpenTK.Vector3 with the W, Y, and Z components of this instance.

Vector4 OpenTK.Vector4.Wyzx

getset

Gets or sets an OpenTK.Vector4 with the W, Y, Z, and X components of this instance.

Vector2 OpenTK.Vector4.Wz

getset

Gets or sets an OpenTK.Vector2 with the W and Z components of this instance.

Vector3 OpenTK.Vector4.Wzx

getset

Gets or sets an OpenTK.Vector3 with the W, Z, and X components of this instance.

Vector4 OpenTK.Vector4.Wzxy

getset

Gets or sets an OpenTK.Vector4 with the W, Z, X, and Y components of this instance.

Vector3 OpenTK.Vector4.Wzy

getset

Gets or sets an OpenTK.Vector3 with the W, Z, and Y components of this instance.

Vector4 OpenTK.Vector4.Wzyw

getset

Gets an OpenTK.Vector4 with the W, Z, Y, and W components of this instance.

Vector4 OpenTK.Vector4.Wzyx

getset

Gets or sets an OpenTK.Vector4 with the W, Z, Y, and X components of this instance.

Vector2 OpenTK.Vector4.Xw

getset

Gets or sets an OpenTK.Vector2 with the X and W components of this instance.

Vector3 OpenTK.Vector4.Xwy

getset

Gets or sets an OpenTK.Vector3 with the X, W, and Y components of this instance.

Vector4 OpenTK.Vector4.Xwyz

getset

Gets or sets an OpenTK.Vector4 with the X, W, Y, and Z components of this instance.

Vector3 OpenTK.Vector4.Xwz

getset

Gets or sets an OpenTK.Vector3 with the X, W, and Z components of this instance.

Vector4 OpenTK.Vector4.Xwzy

getset

Gets or sets an OpenTK.Vector4 with the X, W, Z, and Y components of this instance.

Vector2 OpenTK.Vector4.Xy

getset

Gets or sets an OpenTK.Vector2 with the X and Y components of this instance.

Vector3 OpenTK.Vector4.Xyw

getset

Gets or sets an OpenTK.Vector3 with the X, Y, and Z components of this instance.

Vector4 OpenTK.Vector4.Xywz

getset

Gets or sets an OpenTK.Vector4 with the X, Y, W, and Z components of this instance.

Vector3 OpenTK.Vector4.Xyz

getset

Gets or sets an OpenTK.Vector3 with the X, Y, and Z components of this instance.

Vector2 OpenTK.Vector4.Xz

getset

Gets or sets an OpenTK.Vector2 with the X and Z components of this instance.

Vector3 OpenTK.Vector4.Xzw

getset

Gets or sets an OpenTK.Vector3 with the X, Z, and W components of this instance.

Vector4 OpenTK.Vector4.Xzwy

getset

Gets or sets an OpenTK.Vector4 with the X, Z, W, and Y components of this instance.

Vector3 OpenTK.Vector4.Xzy

getset

Gets or sets an OpenTK.Vector3 with the X, Z, and Y components of this instance.

Vector4 OpenTK.Vector4.Xzyw

getset

Gets or sets an OpenTK.Vector4 with the X, Z, Y, and W components of this instance.

Vector2 OpenTK.Vector4.Yw

getset

Gets or sets an OpenTK.Vector2 with the Y and W components of this instance.

Vector3 OpenTK.Vector4.Ywx

getset

Gets or sets an OpenTK.Vector3 with the Y, W, and X components of this instance.

Vector4 OpenTK.Vector4.Ywxz

getset

Gets or sets an OpenTK.Vector4 with the Y, W, X, and Z components of this instance.

Vector3 OpenTK.Vector4.Ywz

getset

Gets an OpenTK.Vector3 with the Y, W, and Z components of this instance.

Vector4 OpenTK.Vector4.Ywzx

getset

Gets or sets an OpenTK.Vector4 with the Y, W, Z, and X components of this instance.

Vector2 OpenTK.Vector4.Yx

getset

Gets or sets an OpenTK.Vector2 with the Y and X components of this instance.

Vector3 OpenTK.Vector4.Yxw

getset

Gets or sets an OpenTK.Vector3 with the Y, X, and W components of this instance.

Vector4 OpenTK.Vector4.Yxwz

getset

Gets or sets an OpenTK.Vector4 with the Y, X, W, and Z components of this instance.

Vector3 OpenTK.Vector4.Yxz

getset

Gets or sets an OpenTK.Vector3 with the Y, X, and Z components of this instance.

Vector4 OpenTK.Vector4.Yxzw

getset

Gets or sets an OpenTK.Vector4 with the Y, X, Z, and W components of this instance.

Vector4 OpenTK.Vector4.Yywz

getset

Gets an OpenTK.Vector4 with the Y, Y, W, and Z components of this instance.

Vector4 OpenTK.Vector4.Yyzw

getset

Gets an OpenTK.Vector4 with the Y, Y, Z, and W components of this instance.

Vector2 OpenTK.Vector4.Yz

getset

Gets or sets an OpenTK.Vector2 with the Y and Z components of this instance.

Vector3 OpenTK.Vector4.Yzw

getset

Gets or sets an OpenTK.Vector3 with the Y, Z, and W components of this instance.

Vector4 OpenTK.Vector4.Yzwx

getset

Gets or sets an OpenTK.Vector4 with the Y, Z, W, and X components of this instance.

Vector3 OpenTK.Vector4.Yzx

getset

Gets or sets an OpenTK.Vector3 with the Y, Z, and X components of this instance.

Vector4 OpenTK.Vector4.Yzxw

getset

Gets or sets an OpenTK.Vector4 with the Y, Z, X, and W components of this instance.

Vector2 OpenTK.Vector4.Zw

getset

Gets an OpenTK.Vector2 with the Z and W components of this instance.

Vector3 OpenTK.Vector4.Zwx

getset

Gets or sets an OpenTK.Vector3 with the Z, W, and X components of this instance.

Vector4 OpenTK.Vector4.Zwxy

getset

Gets or sets an OpenTK.Vector4 with the Z, W, X, and Y components of this instance.

Vector3 OpenTK.Vector4.Zwy

getset

Gets or sets an OpenTK.Vector3 with the Z, W, and Y components of this instance.

Vector4 OpenTK.Vector4.Zwyx

getset

Gets or sets an OpenTK.Vector4 with the Z, W, Y, and X components of this instance.

Vector4 OpenTK.Vector4.Zwzy

getset

Gets an OpenTK.Vector4 with the Z, W, Z, and Y components of this instance.

Vector2 OpenTK.Vector4.Zx

getset

Gets or sets an OpenTK.Vector2 with the Z and X components of this instance.

Vector3 OpenTK.Vector4.Zxw

getset

Gets or sets an OpenTK.Vector3 with the Z, X, and W components of this instance.

Vector4 OpenTK.Vector4.Zxwy

getset

Gets or sets an OpenTK.Vector4 with the Z, X, W, and Y components of this instance.

Vector3 OpenTK.Vector4.Zxy

getset

Gets or sets an OpenTK.Vector3 with the Z, X, and Y components of this instance.

Vector4 OpenTK.Vector4.Zxyw

getset

Gets or sets an OpenTK.Vector4 with the Z, X, Y, and Z components of this instance.

Vector2 OpenTK.Vector4.Zy

getset

Gets or sets an OpenTK.Vector2 with the Z and Y components of this instance.

Vector3 OpenTK.Vector4.Zyw

getset

Gets or sets an OpenTK.Vector3 with the Z, Y, and W components of this instance.

Vector4 OpenTK.Vector4.Zywx

getset

Gets or sets an OpenTK.Vector4 with the Z, Y, W, and X components of this instance.

Vector3 OpenTK.Vector4.Zyx

getset

Gets or sets an OpenTK.Vector3 with the Z, Y, and X components of this instance.

Vector4 OpenTK.Vector4.Zyxw

getset

Gets or sets an OpenTK.Vector4 with the Z, Y, X, and W components of this instance.

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Properties

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

Property Documentation