Class Vector4D

Defines a vector with four components.

Inheritance

System.Object

Vector4D

Namespace: VRageMath

Assembly: VRage.Math.dll

Syntax

public sealed class Vector4D : ValueType, IEquatable<Vector4>

Constructors

Vector4D(Double)

Creates a new instance of Vector4.

Declaration

public Vector4D(double value)

Parameters

Type	Name	Description
System.Double	value	Value to initialize each component to.

Vector4D(Double, Double, Double, Double)

Initializes a new instance of Vector4.

Declaration

public Vector4D(double x, double y, double z, double w)

Parameters

Type	Name	Description
System.Double	x	Initial value for the x-component of the vector.
System.Double	y	Initial value for the y-component of the vector.
System.Double	z	Initial value for the z-component of the vector.
System.Double	w	Initial value for the w-component of the vector.

Vector4D(Vector2, Double, Double)

Initializes a new instance of Vector4.

Declaration

public Vector4D(Vector2 value, double z, double w)

Parameters

Type	Name	Description
Vector2	value	A vector containing the values to initialize x and y components with.
System.Double	z	Initial value for the z-component of the vector.
System.Double	w	Initial value for the w-component of the vector.

Vector4D(Vector3D, Double)

Initializes a new instance of Vector4.

Declaration

public Vector4D(Vector3D value, double w)

Parameters

Type	Name	Description
Vector3D	value	A vector containing the values to initialize x, y, and z components with.
System.Double	w	Initial value for the w-component of the vector.

Fields

One

Declaration

public static Vector4D One

Field Value

Type	Description
Vector4D

UnitW

Declaration

public static Vector4D UnitW

Field Value

Type	Description
Vector4D

UnitX

Declaration

public static Vector4D UnitX

Field Value

Type	Description
Vector4D

UnitY

Declaration

public static Vector4D UnitY

Field Value

Type	Description
Vector4D

UnitZ

Declaration

public static Vector4D UnitZ

Field Value

Type	Description
Vector4D

W

Gets or sets the w-component of the vector.

Declaration

public double W

Field Value

Type	Description
System.Double

X

Gets or sets the x-component of the vector.

Declaration

public double X

Field Value

Type	Description
System.Double

Y

Gets or sets the y-component of the vector.

Declaration

public double Y

Field Value

Type	Description
System.Double

Z

Gets or sets the z-component of the vector.

Declaration

public double Z

Field Value

Type	Description
System.Double

Zero

Declaration

public static Vector4D Zero

Field Value

Type	Description
Vector4D

Methods

Add(Vector4D, Vector4D)

Adds two vectors.

Declaration

public static Vector4D Add(Vector4D value1, Vector4D value2)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	Source vector.

Returns

Type	Description
Vector4D

Add(ref Vector4D, ref Vector4D, out Vector4D)

Adds two vectors.

Declaration

public static void Add(ref Vector4D value1, ref Vector4D value2, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	Source vector.
Vector4D	result	[OutAttribute] Sum of the source vectors.

Barycentric(Vector4D, Vector4D, Vector4D, Double, Double)

Returns a Vector4 containing the 4D Cartesian coordinates of a point specified in barycentric (areal) coordinates relative to a 4D triangle.

Declaration

public static Vector4D Barycentric(Vector4D value1, Vector4D value2, Vector4D value3, double amount1, double amount2)

Parameters

Type	Name	Description
Vector4D	value1	A Vector4 containing the 4D Cartesian coordinates of vertex 1 of the triangle.
Vector4D	value2	A Vector4 containing the 4D Cartesian coordinates of vertex 2 of the triangle.
Vector4D	value3	A Vector4 containing the 4D Cartesian coordinates of vertex 3 of the triangle.
System.Double	amount1	Barycentric coordinate b2, which expresses the weighting factor toward vertex 2 (specified in value2).
System.Double	amount2	Barycentric coordinate b3, which expresses the weighting factor toward vertex 3 (specified in value3).

Returns

Type	Description
Vector4D

Barycentric(ref Vector4D, ref Vector4D, ref Vector4D, Double, Double, out Vector4D)

Returns a Vector4 containing the 4D Cartesian coordinates of a point specified in Barycentric (areal) coordinates relative to a 4D triangle.

Declaration

public static void Barycentric(ref Vector4D value1, ref Vector4D value2, ref Vector4D value3, double amount1, double amount2, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	value1	A Vector4 containing the 4D Cartesian coordinates of vertex 1 of the triangle.
Vector4D	value2	A Vector4 containing the 4D Cartesian coordinates of vertex 2 of the triangle.
Vector4D	value3	A Vector4 containing the 4D Cartesian coordinates of vertex 3 of the triangle.
System.Double	amount1	Barycentric coordinate b2, which expresses the weighting factor toward vertex 2 (specified in value2).
System.Double	amount2	Barycentric coordinate b3, which expresses the weighting factor toward vertex 3 (specified in value3).
Vector4D	result	[OutAttribute] The 4D Cartesian coordinates of the specified point are placed in this Vector4 on exit.

CatmullRom(Vector4D, Vector4D, Vector4D, Vector4D, Double)

Performs a Catmull-Rom interpolation using the specified positions.

Declaration

public static Vector4D CatmullRom(Vector4D value1, Vector4D value2, Vector4D value3, Vector4D value4, double amount)

Parameters

Type	Name	Description
Vector4D	value1	The first position in the interpolation.
Vector4D	value2	The second position in the interpolation.
Vector4D	value3	The third position in the interpolation.
Vector4D	value4	The fourth position in the interpolation.
System.Double	amount	Weighting factor.

Returns

Type	Description
Vector4D

CatmullRom(ref Vector4D, ref Vector4D, ref Vector4D, ref Vector4D, Double, out Vector4D)

Performs a Catmull-Rom interpolation using the specified positions.

Declaration

public static void CatmullRom(ref Vector4D value1, ref Vector4D value2, ref Vector4D value3, ref Vector4D value4, double amount, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	value1	The first position in the interpolation.
Vector4D	value2	The second position in the interpolation.
Vector4D	value3	The third position in the interpolation.
Vector4D	value4	The fourth position in the interpolation.
System.Double	amount	Weighting factor.
Vector4D	result	[OutAttribute] A vector that is the result of the Catmull-Rom interpolation.

Clamp(Vector4D, Vector4D, Vector4D)

Restricts a value to be within a specified range.

Declaration

public static Vector4D Clamp(Vector4D value1, Vector4D min, Vector4D max)

Parameters

Type	Name	Description
Vector4D	value1	The value to clamp.
Vector4D	min	The minimum value.
Vector4D	max	The maximum value.

Returns

Type	Description
Vector4D

Clamp(ref Vector4D, ref Vector4D, ref Vector4D, out Vector4D)

Restricts a value to be within a specified range.

Declaration

public static void Clamp(ref Vector4D value1, ref Vector4D min, ref Vector4D max, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	value1	The value to clamp.
Vector4D	min	The minimum value.
Vector4D	max	The maximum value.
Vector4D	result	[OutAttribute] The clamped value.

Distance(Vector4, Vector4)

Calculates the distance between two vectors.

Declaration

public static double Distance(Vector4 value1, Vector4 value2)

Parameters

Type	Name	Description
Vector4	value1	Source vector.
Vector4	value2	Source vector.

Returns

Type	Description
System.Double

Distance(ref Vector4, ref Vector4, out Double)

Calculates the distance between two vectors.

Declaration

public static void Distance(ref Vector4 value1, ref Vector4 value2, out double result)

Parameters

Type	Name	Description
Vector4	value1	Source vector.
Vector4	value2	Source vector.
System.Double	result	[OutAttribute] The distance between the vectors.

DistanceSquared(Vector4, Vector4)

Calculates the distance between two vectors squared.

Declaration

public static double DistanceSquared(Vector4 value1, Vector4 value2)

Parameters

Type	Name	Description
Vector4	value1	Source vector.
Vector4	value2	Source vector.

Returns

Type	Description
System.Double

DistanceSquared(ref Vector4, ref Vector4, out Double)

Calculates the distance between two vectors squared.

Declaration

public static void DistanceSquared(ref Vector4 value1, ref Vector4 value2, out double result)

Parameters

Type	Name	Description
Vector4	value1	Source vector.
Vector4	value2	Source vector.
System.Double	result	[OutAttribute] The distance between the two vectors squared.

Divide(Vector4D, Double)

Divides a vector by a scalar value.

Declaration

public static Vector4D Divide(Vector4D value1, double divider)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
System.Double	divider	The divisor.

Returns

Type	Description
Vector4D

Divide(Vector4D, Vector4D)

Divides the components of a vector by the components of another vector.

Declaration

public static Vector4D Divide(Vector4D value1, Vector4D value2)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	Divisor vector.

Returns

Type	Description
Vector4D

Divide(ref Vector4D, Double, out Vector4D)

Divides a vector by a scalar value.

Declaration

public static void Divide(ref Vector4D value1, double divider, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
System.Double	divider	The divisor.
Vector4D	result	[OutAttribute] The result of the division.

Divide(ref Vector4D, ref Vector4D, out Vector4D)

Divides the components of a vector by the components of another vector.

Declaration

public static void Divide(ref Vector4D value1, ref Vector4D value2, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	The divisor.
Vector4D	result	[OutAttribute] The result of the division.

Dot(Vector4, Vector4)

Calculates the dot product of two vectors.

Declaration

public static double Dot(Vector4 vector1, Vector4 vector2)

Parameters

Type	Name	Description
Vector4	vector1	Source vector.
Vector4	vector2	Source vector.

Returns

Type	Description
System.Double

Dot(ref Vector4, ref Vector4, out Double)

Calculates the dot product of two vectors.

Declaration

public static void Dot(ref Vector4 vector1, ref Vector4 vector2, out double result)

Parameters

Type	Name	Description
Vector4	vector1	Source vector.
Vector4	vector2	Source vector.
System.Double	result	[OutAttribute] The dot product of the two vectors.

Equals(Object)

Returns a value that indicates whether the current instance is equal to a specified object.

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
System.Object	obj	Object with which to make the comparison.

Returns

Type	Description
System.Boolean

Equals(Vector4)

Determines whether the specified Object is equal to the Vector4.

Declaration

public bool Equals(Vector4 other)

Parameters

Type	Name	Description
Vector4	other	The Vector4 to compare with the current Vector4.

Returns

Type	Description
System.Boolean

GetHashCode()

Gets the hash code of this object.

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32

Hermite(Vector4D, Vector4D, Vector4D, Vector4D, Double)

Performs a Hermite spline interpolation.

Declaration

public static Vector4D Hermite(Vector4D value1, Vector4D tangent1, Vector4D value2, Vector4D tangent2, double amount)

Parameters

Type	Name	Description
Vector4D	value1	Source position vector.
Vector4D	tangent1	Source tangent vector.
Vector4D	value2	Source position vector.
Vector4D	tangent2	Source tangent vector.
System.Double	amount	Weighting factor.

Returns

Type	Description
Vector4D

Hermite(ref Vector4D, ref Vector4D, ref Vector4D, ref Vector4D, Double, out Vector4D)

Performs a Hermite spline interpolation.

Declaration

public static void Hermite(ref Vector4D value1, ref Vector4D tangent1, ref Vector4D value2, ref Vector4D tangent2, double amount, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	value1	Source position vector.
Vector4D	tangent1	Source tangent vector.
Vector4D	value2	Source position vector.
Vector4D	tangent2	Source tangent vector.
System.Double	amount	Weighting factor.
Vector4D	result	[OutAttribute] The result of the Hermite spline interpolation.

Length()

Calculates the length of the vector.

Declaration

public double Length()

Returns

Type	Description
System.Double

LengthSquared()

Calculates the length of the vector squared.

Declaration

public double LengthSquared()

Returns

Type	Description
System.Double

Lerp(Vector4D, Vector4D, Double)

Performs a linear interpolation between two vectors.

Declaration

public static Vector4D Lerp(Vector4D value1, Vector4D value2, double amount)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	Source vector.
System.Double	amount	Value between 0 and 1 indicating the weight of value2.

Returns

Type	Description
Vector4D

Lerp(ref Vector4D, ref Vector4D, Double, out Vector4D)

Performs a linear interpolation between two vectors.

Declaration

public static void Lerp(ref Vector4D value1, ref Vector4D value2, double amount, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	Source vector.
System.Double	amount	Value between 0 and 1 indicating the weight of value2.
Vector4D	result	[OutAttribute] The result of the interpolation.

Max(Vector4, Vector4)

Returns a vector that contains the highest value from each matching pair of components.

Declaration

public static Vector4 Max(Vector4 value1, Vector4 value2)

Parameters

Type	Name	Description
Vector4	value1	Source vector.
Vector4	value2	Source vector.

Returns

Type	Description
Vector4

Max(ref Vector4, ref Vector4, out Vector4)

Returns a vector that contains the highest value from each matching pair of components.

Declaration

public static void Max(ref Vector4 value1, ref Vector4 value2, out Vector4 result)

Parameters

Type	Name	Description
Vector4	value1	Source vector.
Vector4	value2	Source vector.
Vector4	result	[OutAttribute] The maximized vector.

Min(Vector4, Vector4)

Returns a vector that contains the lowest value from each matching pair of components.

Declaration

public static Vector4 Min(Vector4 value1, Vector4 value2)

Parameters

Type	Name	Description
Vector4	value1	Source vector.
Vector4	value2	Source vector.

Returns

Type	Description
Vector4

Min(ref Vector4, ref Vector4, out Vector4)

Returns a vector that contains the lowest value from each matching pair of components.

Declaration

public static void Min(ref Vector4 value1, ref Vector4 value2, out Vector4 result)

Parameters

Type	Name	Description
Vector4	value1	Source vector.
Vector4	value2	Source vector.
Vector4	result	[OutAttribute] The minimized vector.

Multiply(ref Vector4, ref Vector4, out Vector4)

Multiplies the components of two vectors by each other.

Declaration

public static void Multiply(ref Vector4 value1, ref Vector4 value2, out Vector4 result)

Parameters

Type	Name	Description
Vector4	value1	Source vector.
Vector4	value2	Source vector.
Vector4	result	[OutAttribute] The result of the multiplication.

Multiply(Vector4D, Double)

Multiplies a vector by a scalar.

Declaration

public static Vector4D Multiply(Vector4D value1, double scaleFactor)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
System.Double	scaleFactor	Scalar value.

Returns

Type	Description
Vector4D

Multiply(Vector4D, Vector4D)

Multiplies the components of two vectors by each other.

Declaration

public static Vector4D Multiply(Vector4D value1, Vector4D value2)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	Source vector.

Returns

Type	Description
Vector4D

Multiply(ref Vector4D, Double, out Vector4D)

Multiplies a vector by a scalar value.

Declaration

public static void Multiply(ref Vector4D value1, double scaleFactor, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
System.Double	scaleFactor	Scalar value.
Vector4D	result	[OutAttribute] The result of the multiplication.

Negate(Vector4D)

Returns a vector pointing in the opposite direction.

Declaration

public static Vector4D Negate(Vector4D value)

Parameters

Type	Name	Description
Vector4D	value	Source vector.

Returns

Type	Description
Vector4D

Negate(ref Vector4D, out Vector4D)

Returns a vector pointing in the opposite direction.

Declaration

public static void Negate(ref Vector4D value, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	value	Source vector.
Vector4D	result	[OutAttribute] Vector pointing in the opposite direction.

Normalize()

Turns the current vector into a unit vector.

Declaration

public void Normalize()

Normalize(Vector4D)

Creates a unit vector from the specified vector.

Declaration

public static Vector4D Normalize(Vector4D vector)

Parameters

Type	Name	Description
Vector4D	vector	The source Vector4.

Returns

Type	Description
Vector4D

Normalize(ref Vector4D, out Vector4D)

Returns a normalized version of the specified vector.

Declaration

public static void Normalize(ref Vector4D vector, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	vector	Source vector.
Vector4D	result	[OutAttribute] The normalized vector.

PackOrthoMatrix(ref MatrixD)

Declaration

public static Vector4D PackOrthoMatrix(ref MatrixD matrix)

Parameters

Type	Name	Description
MatrixD	matrix

Returns

Type	Description
Vector4D

PackOrthoMatrix(Vector3D, Vector3, Vector3)

Declaration

public static Vector4D PackOrthoMatrix(Vector3D position, Vector3 forward, Vector3 up)

Parameters

Type	Name	Description
Vector3D	position
Vector3	forward
Vector3	up

Returns

Type	Description
Vector4D

SmoothStep(Vector4D, Vector4D, Double)

Interpolates between two values using a cubic equation.

Declaration

public static Vector4D SmoothStep(Vector4D value1, Vector4D value2, double amount)

Parameters

Type	Name	Description
Vector4D	value1	Source value.
Vector4D	value2	Source value.
System.Double	amount	Weighting value.

Returns

Type	Description
Vector4D

SmoothStep(ref Vector4D, ref Vector4D, Double, out Vector4D)

Interpolates between two values using a cubic equation.

Declaration

public static void SmoothStep(ref Vector4D value1, ref Vector4D value2, double amount, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	Source vector.
System.Double	amount	Weighting factor.
Vector4D	result	[OutAttribute] The interpolated value.

Subtract(Vector4, Vector4)

Subtracts a vector from a vector.

Declaration

public static Vector4 Subtract(Vector4 value1, Vector4 value2)

Parameters

Type	Name	Description
Vector4	value1	Source vector.
Vector4	value2	Source vector.

Returns

Type	Description
Vector4

Subtract(ref Vector4D, ref Vector4D, out Vector4D)

Subtracts a vector from a vector.

Declaration

public static void Subtract(ref Vector4D value1, ref Vector4D value2, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	Source vector.
Vector4D	result	[OutAttribute] The result of the subtraction.

ToString()

Retrieves a string representation of the current object.

Declaration

public override string ToString()

Returns

Type	Description
System.String

Transform(Vector2, MatrixD)

Transforms a Vector2 by the given Matrix.

Declaration

public static Vector4D Transform(Vector2 position, MatrixD matrix)

Parameters

Type	Name	Description
Vector2	position	The source Vector2.
MatrixD	matrix	The transformation Matrix.

Returns

Type	Description
Vector4D

Transform(Vector2, Quaternion)

Transforms a Vector2 by a specified Quaternion into a Vector4.

Declaration

public static Vector4D Transform(Vector2 value, Quaternion rotation)

Parameters

Type	Name	Description
Vector2	value	The Vector2 to transform.
Quaternion	rotation	The Quaternion rotation to apply.

Returns

Type	Description
Vector4D

Transform(ref Vector2, ref MatrixD, out Vector4D)

Transforms a Vector2 by the given Matrix.

Declaration

public static void Transform(ref Vector2 position, ref MatrixD matrix, out Vector4D result)

Parameters

Type	Name	Description
Vector2	position	The source Vector2.
MatrixD	matrix	The transformation Matrix.
Vector4D	result	[OutAttribute] The Vector4 resulting from the transformation.

Transform(ref Vector2, ref Quaternion, out Vector4D)

Transforms a Vector2 by a specified Quaternion into a Vector4.

Declaration

public static void Transform(ref Vector2 value, ref Quaternion rotation, out Vector4D result)

Parameters

Type	Name	Description
Vector2	value	The Vector2 to transform.
Quaternion	rotation	The Quaternion rotation to apply.
Vector4D	result	[OutAttribute] The Vector4 resulting from the transformation.

Transform(Vector3D, MatrixD)

Transforms a Vector3 by the given Matrix.

Declaration

public static Vector4D Transform(Vector3D position, MatrixD matrix)

Parameters

Type	Name	Description
Vector3D	position	The source Vector3.
MatrixD	matrix	The transformation Matrix.

Returns

Type	Description
Vector4D

Transform(Vector3D, Quaternion)

Transforms a Vector3 by a specified Quaternion into a Vector4.

Declaration

public static Vector4D Transform(Vector3D value, Quaternion rotation)

Parameters

Type	Name	Description
Vector3D	value	The Vector3 to transform.
Quaternion	rotation	The Quaternion rotation to apply.

Returns

Type	Description
Vector4D

Transform(ref Vector3D, ref MatrixD, out Vector4D)

Transforms a Vector3 by the given Matrix.

Declaration

public static void Transform(ref Vector3D position, ref MatrixD matrix, out Vector4D result)

Parameters

Type	Name	Description
Vector3D	position	The source Vector3.
MatrixD	matrix	The transformation Matrix.
Vector4D	result	[OutAttribute] The Vector4 resulting from the transformation.

Transform(ref Vector3D, ref Quaternion, out Vector4D)

Transforms a Vector3 by a specified Quaternion into a Vector4.

Declaration

public static void Transform(ref Vector3D value, ref Quaternion rotation, out Vector4D result)

Parameters

Type	Name	Description
Vector3D	value	The Vector3 to transform.
Quaternion	rotation	The Quaternion rotation to apply.
Vector4D	result	[OutAttribute] The Vector4 resulting from the transformation.

Transform(Vector4D, MatrixD)

Transforms a Vector4 by the specified Matrix.

Declaration

public static Vector4D Transform(Vector4D vector, MatrixD matrix)

Parameters

Type	Name	Description
Vector4D	vector	The source Vector4.
MatrixD	matrix	The transformation Matrix.

Returns

Type	Description
Vector4D

Transform(Vector4D, Quaternion)

Transforms a Vector4 by a specified Quaternion.

Declaration

public static Vector4D Transform(Vector4D value, Quaternion rotation)

Parameters

Type	Name	Description
Vector4D	value	The Vector4 to transform.
Quaternion	rotation	The Quaternion rotation to apply.

Returns

Type	Description
Vector4D

Transform(ref Vector4D, ref MatrixD, out Vector4D)

Transforms a Vector4 by the given Matrix.

Declaration

public static void Transform(ref Vector4D vector, ref MatrixD matrix, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	vector	The source Vector4.
MatrixD	matrix	The transformation Matrix.
Vector4D	result	[OutAttribute] The Vector4 resulting from the transformation.

Transform(ref Vector4D, ref Quaternion, out Vector4D)

Transforms a Vector4 by a specified Quaternion.

Declaration

public static void Transform(ref Vector4D value, ref Quaternion rotation, out Vector4D result)

Parameters

Type	Name	Description
Vector4D	value	The Vector4 to transform.
Quaternion	rotation	The Quaternion rotation to apply.
Vector4D	result	[OutAttribute] The Vector4 resulting from the transformation.

Transform(Vector4D[], Int32, ref MatrixD, Vector4D[], Int32, Int32)

Transforms a specified range in an array of Vector4s by a specified Matrix into a specified range in a destination array.

Declaration

public static void Transform(Vector4D[] sourceArray, int sourceIndex, ref MatrixD matrix, Vector4D[] destinationArray, int destinationIndex, int length)

Parameters

Type	Name	Description
Vector4D[]	sourceArray	The array of Vector4s containing the range to transform.
System.Int32	sourceIndex	The index in the source array of the first Vector4 to transform.
MatrixD	matrix	The transform Matrix to apply.
Vector4D[]	destinationArray	The existing destination array of Vector4s into which to write the results.
System.Int32	destinationIndex	The index in the destination array of the first result Vector4 to write.
System.Int32	length	The number of Vector4s to transform.

Transform(Vector4D[], Int32, ref Quaternion, Vector4D[], Int32, Int32)

Transforms a specified range in an array of Vector4s by a specified Quaternion into a specified range in a destination array.

Declaration

public static void Transform(Vector4D[] sourceArray, int sourceIndex, ref Quaternion rotation, Vector4D[] destinationArray, int destinationIndex, int length)

Parameters

Type	Name	Description
Vector4D[]	sourceArray	The array of Vector4s containing the range to transform.
System.Int32	sourceIndex	The index in the source array of the first Vector4 to transform.
Quaternion	rotation	The Quaternion rotation to apply.
Vector4D[]	destinationArray	The existing destination array of Vector4s into which to write the results.
System.Int32	destinationIndex	The index in the destination array of the first result Vector4 to write.
System.Int32	length	The number of Vector4s to transform.

Transform(Vector4D[], ref MatrixD, Vector4D[])

Transforms an array of Vector4s by a specified Matrix.

Declaration

public static void Transform(Vector4D[] sourceArray, ref MatrixD matrix, Vector4D[] destinationArray)

Parameters

Type	Name	Description
Vector4D[]	sourceArray	The array of Vector4s to transform.
MatrixD	matrix	The transform Matrix to apply.
Vector4D[]	destinationArray	The existing destination array into which the transformed Vector4s are written.

Transform(Vector4D[], ref Quaternion, Vector4D[])

Transforms an array of Vector4s by a specified Quaternion.

Declaration

public static void Transform(Vector4D[] sourceArray, ref Quaternion rotation, Vector4D[] destinationArray)

Parameters

Type	Name	Description
Vector4D[]	sourceArray	The array of Vector4s to transform.
Quaternion	rotation	The Quaternion rotation to apply.
Vector4D[]	destinationArray	The existing destination array into which the transformed Vector4s are written.

UnpackOrthoMatrix(ref Vector4D)

Declaration

public static MatrixD UnpackOrthoMatrix(ref Vector4D packed)

Parameters

Type	Name	Description
Vector4D	packed

Returns

Type	Description
MatrixD

Operators

Addition(Vector4D, Vector4D)

Adds two vectors.

Declaration

public static Vector4D operator +(Vector4D value1, Vector4D value2)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	Source vector.

Returns

Type	Description
Vector4D

Division(Double, Vector4D)

Divides a vector by a scalar value.

Declaration

public static Vector4D operator /(double lhs, Vector4D rhs)

Parameters

Type	Name	Description
System.Double	lhs	Source vector.
Vector4D	rhs	The divisor.

Returns

Type	Description
Vector4D

Division(Vector4D, Double)

Divides a vector by a scalar value.

Declaration

public static Vector4D operator /(Vector4D value1, double divider)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
System.Double	divider	The divisor.

Returns

Type	Description
Vector4D

Division(Vector4D, Vector4D)

Divides the components of a vector by the components of another vector.

Declaration

public static Vector4D operator /(Vector4D value1, Vector4D value2)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	Divisor vector.

Returns

Type	Description
Vector4D

Equality(Vector4D, Vector4D)

Tests vectors for equality.

Declaration

public static bool operator ==(Vector4D value1, Vector4D value2)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	Source vector.

Returns

Type	Description
System.Boolean

Implicit(Vector4 to Vector4D)

Declaration

public static implicit operator Vector4D(Vector4 v)

Parameters

Type	Name	Description
Vector4	v

Returns

Type	Description
Vector4D

Implicit(Vector4D to Vector4)

Declaration

public static implicit operator Vector4(Vector4D v)

Parameters

Type	Name	Description
Vector4D	v

Returns

Type	Description
Vector4

Inequality(Vector4D, Vector4D)

Tests vectors for inequality.

Declaration

public static bool operator !=(Vector4D value1, Vector4D value2)

Parameters

Type	Name	Description
Vector4D	value1	Vector to compare.
Vector4D	value2	Vector to compare.

Returns

Type	Description
System.Boolean

Multiply(Double, Vector4D)

Multiplies a vector by a scalar.

Declaration

public static Vector4D operator *(double scaleFactor, Vector4D value1)

Parameters

Type	Name	Description
System.Double	scaleFactor	Scalar value.
Vector4D	value1	Source vector.

Returns

Type	Description
Vector4D

Multiply(Vector4D, Double)

Multiplies a vector by a scalar.

Declaration

public static Vector4D operator *(Vector4D value1, double scaleFactor)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
System.Double	scaleFactor	Scalar value.

Returns

Type	Description
Vector4D

Multiply(Vector4D, Vector4D)

Multiplies the components of two vectors by each other.

Declaration

public static Vector4D operator *(Vector4D value1, Vector4D value2)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	Source vector.

Returns

Type	Description
Vector4D

Subtraction(Vector4D, Vector4D)

Subtracts a vector from a vector.

Declaration

public static Vector4D operator -(Vector4D value1, Vector4D value2)

Parameters

Type	Name	Description
Vector4D	value1	Source vector.
Vector4D	value2	Source vector.

Returns

Type	Description
Vector4D

UnaryNegation(Vector4D)

Returns a vector pointing in the opposite direction.

Declaration

public static Vector4D operator -(Vector4D value)

Parameters

Type	Name	Description
Vector4D	value	Source vector.

Returns

Type	Description
Vector4D