Class Vector4

Represents a four dimensional mathematical vector.

Inheritance

System.Object

Vector4

Implements

System.IEquatable<Vector4>

System.IFormattable

Namespace: FlaxEngine

Assembly: FlaxEngine.CSharp.dll

Syntax

[Unmanaged]
public sealed class Vector4 : ValueType, IEquatable<Vector4>, IFormattable

Constructors

Vector4(Vector2, Vector2)

Initializes a new instance of the Vector4 struct.

Declaration

public Vector4(Vector2 xy, Vector2 zw)

Parameters

Vector2 xy A vector containing the values with which to initialize the X and Y components.

Vector2 zw A vector containing the values with which to initialize the Z and W components.

Vector4(Vector2, Single, Single)

Initializes a new instance of the Vector4 struct.

Declaration

public Vector4(Vector2 value, float z, float w)

Parameters

Vector2 value A vector containing the values with which to initialize the X and Y components.

System.Single z Initial value for the Z component of the vector.

System.Single w Initial value for the W component of the vector.

Vector4(Vector3, Single)

Initializes a new instance of the Vector4 struct.

Declaration

public Vector4(Vector3 value, float w)

Parameters

Vector3 value A vector containing the values with which to initialize the X, Y, and Z components.

System.Single w Initial value for the W component of the vector.

Vector4(Double)

Initializes a new instance of the Vector4 struct.

Declaration

public Vector4(double value)

Parameters

System.Double value The value that will be assigned to all components.

Vector4(Double, Double, Double, Double)

Initializes a new instance of the Vector4 struct.

Declaration

public Vector4(double x, double y, double z, double w)

Parameters

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.

Vector4(Single)

Initializes a new instance of the Vector4 struct.

Declaration

public Vector4(float value)

Parameters

System.Single value The value that will be assigned to all components.

Vector4(Single, Single, Single, Single)

Initializes a new instance of the Vector4 struct.

Declaration

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

Parameters

System.Single x Initial value for the X component of the vector.

System.Single y Initial value for the Y component of the vector.

System.Single z Initial value for the Z component of the vector.

System.Single w Initial value for the W component of the vector.

Vector4(Single[])

Initializes a new instance of the Vector4 struct.

Declaration

public Vector4(float[] values)

Parameters

System.Single[] values The values to assign to the X, Y, Z, and W components of the vector. This must be an array with four elements.

Exceptions

System.ArgumentNullException Thrown when values is null.

System.ArgumentOutOfRangeException Thrown when values contains more or less than four elements.

Fields

Half

A Vector4 with all of its components set to half.

Declaration

public static readonly Vector4 Half

Field Value

Vector4

Maximum

A Vector4 with all components equal to System.Double.MaxValue (or System.Single.MaxValue if using 32-bit precision).

Declaration

public static readonly Vector4 Maximum

Field Value

Vector4

Minimum

A Vector4 with all components equal to System.Double.MinValue (or System.Single.MinValue if using 32-bit precision).

Declaration

public static readonly Vector4 Minimum

Field Value

Vector4

One

A Vector4 with all of its components set to one.

Declaration

public static readonly Vector4 One

Field Value

Vector4

SizeInBytes

The size of the Vector4 type, in bytes.

Declaration

public static readonly int SizeInBytes

Field Value

System.Int32

UnitW

The W unit Vector4 (0, 0, 0, 1).

Declaration

public static readonly Vector4 UnitW

Field Value

Vector4

UnitX

The X unit Vector4 (1, 0, 0, 0).

Declaration

public static readonly Vector4 UnitX

Field Value

Vector4

UnitY

The Y unit Vector4 (0, 1, 0, 0).

Declaration

public static readonly Vector4 UnitY

Field Value

Vector4

UnitZ

The Z unit Vector4 (0, 0, 1, 0).

Declaration

public static readonly Vector4 UnitZ

Field Value

Vector4

W

The W component.

Declaration

public float W

Field Value

System.Single

X

The X component.

Declaration

public float X

Field Value

System.Single

Y

The Y component.

Declaration

public float Y

Field Value

System.Single

Z

The Z component.

Declaration

public float Z

Field Value

System.Single

Zero

A Vector4 with all of its components set to zero.

Declaration

public static readonly Vector4 Zero

Field Value

Vector4

Properties

Absolute

Gets a vector with values being absolute values of that vector.

Declaration

public Vector4 Absolute { get; }

Property Value

Vector4

AvgValue

Gets an arithmetic average value of all vector components.

Declaration

public float AvgValue { get; }

Property Value

System.Single

IsNormalized

Gets a value indicting whether this instance is normalized.

Declaration

public bool IsNormalized { get; }

Property Value

System.Boolean

IsOne

Gets a value indicting whether this vector is one

Declaration

public bool IsOne { get; }

Property Value

System.Boolean

IsZero

Gets a value indicting whether this vector is zero

Declaration

public bool IsZero { get; }

Property Value

System.Boolean

Item[Int32]

Gets or sets the component at the specified index.

Declaration

public float this[int index] { get; set; }

Parameters

System.Int32 index The index of the component to access. Use 0 for the X component, 1 for the Y component, 2 for the Z component, and 3 for the W component.

Property Value

System.Single The value of the X, Y, Z, or W component, depending on the index.

Exceptions

System.ArgumentOutOfRangeException Thrown when the index is out of the range [0,3].

Length

Calculates the length of the vector.

Declaration

public float Length { get; }

Property Value

System.Single The length of the vector.

Remarks

LengthSquared may be preferred when only the relative length is needed and speed is of the essence.

LengthSquared

Calculates the squared length of the vector.

Declaration

public float LengthSquared { get; }

Property Value

System.Single The squared length of the vector.

Remarks

This method may be preferred to Length when only a relative length is needed and speed is of the essence.

MaxValue

Gets a maximum component value

Declaration

public float MaxValue { get; }

Property Value

System.Single

MinValue

Gets a minimum component value

Declaration

public float MinValue { get; }

Property Value

System.Single

Negative

Gets a vector with values being opposite to values of that vector.

Declaration

public Vector4 Negative { get; }

Property Value

Vector4

ValuesSum

Gets a sum of the component values.

Declaration

public float ValuesSum { get; }

Property Value

System.Single

Methods

Abs(Vector4)

Returns the absolute value of a vector.

Declaration

public static Vector4 Abs(Vector4 v)

Parameters

Vector4 v The value.

Returns

Vector4 A vector which components are less or equal to 0.

Add(Vector4, Vector4)

Adds two vectors.

Declaration

public static Vector4 Add(Vector4 left, Vector4 right)

Parameters

Vector4 left The first vector to add.

Vector4 right The second vector to add.

Returns

Vector4 The sum of the two vectors.

Add(Vector4, Single)

Performs a component-wise addition.

Declaration

public static Vector4 Add(Vector4 left, float right)

Parameters

Vector4 left The input vector

System.Single right The scalar value to be added to elements

Returns

Vector4 The vector with added scalar for each element.

Add(ref Vector4, ref Vector4, out Vector4)

Adds two vectors.

Declaration

public static void Add(ref Vector4 left, ref Vector4 right, out Vector4 result)

Parameters

Vector4 left The first vector to add.

Vector4 right The second vector to add.

Vector4 result When the method completes, contains the sum of the two vectors.

Add(ref Vector4, ref Single, out Vector4)

Performs a component-wise addition.

Declaration

public static void Add(ref Vector4 left, ref float right, out Vector4 result)

Parameters

Vector4 left The input vector

System.Single right The scalar value to be added to elements

Vector4 result The vector with added scalar for each element.

Barycentric(Vector4, Vector4, Vector4, Single, Single)

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

Declaration

public static Vector4 Barycentric(Vector4 value1, Vector4 value2, Vector4 value3, float amount1, float amount2)

Parameters

Vector4 value1 A Vector4 containing the 4D Cartesian coordinates of vertex 1 of the triangle.

Vector4 value2 A Vector4 containing the 4D Cartesian coordinates of vertex 2 of the triangle.

Vector4 value3 A Vector4 containing the 4D Cartesian coordinates of vertex 3 of the triangle.

System.Single amount1 Barycentric coordinate b2, which expresses the weighting factor toward vertex 2 (specified in value2).

System.Single amount2 Barycentric coordinate b3, which expresses the weighting factor toward vertex 3 (specified in value3).

Returns

Vector4 A new Vector4 containing the 4D Cartesian coordinates of the specified point.

Barycentric(ref Vector4, ref Vector4, ref Vector4, Single, Single, out Vector4)

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

Declaration

public static void Barycentric(ref Vector4 value1, ref Vector4 value2, ref Vector4 value3, float amount1, float amount2, out Vector4 result)

Parameters

Vector4 value1 A Vector4 containing the 4D Cartesian coordinates of vertex 1 of the triangle.

Vector4 value2 A Vector4 containing the 4D Cartesian coordinates of vertex 2 of the triangle.

Vector4 value3 A Vector4 containing the 4D Cartesian coordinates of vertex 3 of the triangle.

System.Single amount1 Barycentric coordinate b2, which expresses the weighting factor toward vertex 2 (specified in value2).

System.Single amount2 Barycentric coordinate b3, which expresses the weighting factor toward vertex 3 (specified in value3).

Vector4 result When the method completes, contains the 4D Cartesian coordinates of the specified point.

CatmullRom(Vector4, Vector4, Vector4, Vector4, Single)

Performs a Catmull-Rom interpolation using the specified positions.

Declaration

public static Vector4 CatmullRom(Vector4 value1, Vector4 value2, Vector4 value3, Vector4 value4, float amount)

Parameters

Vector4 value1 The first position in the interpolation.

Vector4 value2 The second position in the interpolation.

Vector4 value3 The third position in the interpolation.

Vector4 value4 The fourth position in the interpolation.

System.Single amount Weighting factor.

Returns

Vector4 A vector that is the result of the Catmull-Rom interpolation.

CatmullRom(ref Vector4, ref Vector4, ref Vector4, ref Vector4, Single, out Vector4)

Performs a Catmull-Rom interpolation using the specified positions.

Declaration

public static void CatmullRom(ref Vector4 value1, ref Vector4 value2, ref Vector4 value3, ref Vector4 value4, float amount, out Vector4 result)

Parameters

Vector4 value1 The first position in the interpolation.

Vector4 value2 The second position in the interpolation.

Vector4 value3 The third position in the interpolation.

Vector4 value4 The fourth position in the interpolation.

System.Single amount Weighting factor.

Vector4 result When the method completes, contains the result of the Catmull-Rom interpolation.

Clamp(Vector4, Vector4, Vector4)

Restricts a value to be within a specified range.

Declaration

public static Vector4 Clamp(Vector4 value, Vector4 min, Vector4 max)

Parameters

Vector4 value The value to clamp.

Vector4 min The minimum value.

Vector4 max The maximum value.

Returns

Vector4 The clamped value.

Clamp(ref Vector4, ref Vector4, ref Vector4, out Vector4)

Restricts a value to be within a specified range.

Declaration

public static void Clamp(ref Vector4 value, ref Vector4 min, ref Vector4 max, out Vector4 result)

Parameters

Vector4 value The value to clamp.

Vector4 min The minimum value.

Vector4 max The maximum value.

Vector4 result When the method completes, contains the clamped value.

ClampLength(Vector4, Single)

Makes sure that Length of the output vector is always below max and above 0.

Declaration

public static Vector4 ClampLength(Vector4 vector, float max)

Parameters

Vector4 vector Input Vector.

System.Single max Max Length

Returns

Vector4

ClampLength(Vector4, Single, Single)

Makes sure that Length of the output vector is always below max and above min.

Declaration

public static Vector4 ClampLength(Vector4 vector, float min, float max)

Parameters

Vector4 vector Input Vector.

System.Single min Min Length

System.Single max Max Length

Returns

Vector4

ClampLength(Vector4, Single, Single, out Vector4)

Makes sure that Length of the output vector is always below max and above min.

Declaration

public static void ClampLength(Vector4 vector, float min, float max, out Vector4 result)

Parameters

Vector4 vector Input Vector.

System.Single min Min Length

System.Single max Max Length

Vector4 result The result vector.

Distance(Vector4, Vector4)

Calculates the distance between two vectors.

Declaration

public static float Distance(Vector4 value1, Vector4 value2)

Parameters

Vector4 value1 The first vector.

Vector4 value2 The second vector.

Returns

System.Single The distance between the two vectors.

Remarks

DistanceSquared(Vector4, Vector4) may be preferred when only the relative distance is needed and speed is of the essence.

Distance(ref Vector4, ref Vector4, out Single)

Calculates the distance between two vectors.

Declaration

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

Parameters

Vector4 value1 The first vector.

Vector4 value2 The second vector.

System.Single result When the method completes, contains the distance between the two vectors.

Remarks

DistanceSquared(ref Vector4, ref Vector4, out Single) may be preferred when only the relative distance is needed and speed is of the essence.

DistanceSquared(Vector4, Vector4)

Calculates the squared distance between two vectors.

Declaration

public static float DistanceSquared(Vector4 value1, Vector4 value2)

Parameters

Vector4 value1 The first vector.

Vector4 value2 The second vector.

Returns

System.Single The squared distance between the two vectors.

DistanceSquared(ref Vector4, ref Vector4, out Single)

Calculates the squared distance between two vectors.

Declaration

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

Parameters

Vector4 value1 The first vector.

Vector4 value2 The second vector.

System.Single result When the method completes, contains the squared distance between the two vectors.

Divide(Vector4, Single)

Scales a vector by the given value.

Declaration

public static Vector4 Divide(Vector4 value, float scale)

Parameters

Vector4 value The vector to scale.

System.Single scale The amount by which to scale the vector.

Returns

Vector4 The scaled vector.

Divide(ref Vector4, Single, out Vector4)

Scales a vector by the given value.

Declaration

public static void Divide(ref Vector4 value, float scale, out Vector4 result)

Parameters

Vector4 value The vector to scale.

System.Single scale The amount by which to scale the vector.

Vector4 result When the method completes, contains the scaled vector.

Divide(Single, Vector4)

Scales a vector by the given value.

Declaration

public static Vector4 Divide(float scale, Vector4 value)

Parameters

System.Single scale The amount by which to scale the vector.

Vector4 value The vector to scale.

Returns

Vector4 The scaled vector.

Divide(Single, ref Vector4, out Vector4)

Scales a vector by the given value.

Declaration

public static void Divide(float scale, ref Vector4 value, out Vector4 result)

Parameters

System.Single scale The amount by which to scale the vector.

Vector4 value The vector to scale.

Vector4 result When the method completes, contains the scaled vector.

Dot(Vector4, Vector4)

Calculates the dot product of two vectors.

Declaration

public static float Dot(Vector4 left, Vector4 right)

Parameters

Vector4 left First source vector.

Vector4 right Second source vector.

Returns

System.Single The dot product of the two vectors.

Dot(ref Vector4, ref Vector4, out Single)

Calculates the dot product of two vectors.

Declaration

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

Parameters

Vector4 left First source vector

Vector4 right Second source vector.

System.Single result When the method completes, contains the dot product of the two vectors.

Equals(Vector4)

Determines whether the specified Vector4 is equal to this instance.

Declaration

public bool Equals(Vector4 other)

Parameters

Vector4 other The Vector4 to compare with this instance.

Returns

System.Boolean true if the specified Vector4 is equal to this instance; otherwise, false.

Equals(ref Vector4)

Determines whether the specified Vector4 is equal to this instance.

Declaration

public bool Equals(ref Vector4 other)

Parameters

Vector4 other The Vector4 to compare with this instance.

Returns

System.Boolean true if the specified Vector4 is equal to this instance; otherwise, false.

Equals(Object)

Determines whether the specified System.Object is equal to this instance.

Declaration

public override bool Equals(object value)

Parameters

System.Object value The System.Object to compare with this instance.

Returns

System.Boolean true if the specified System.Object is equal to this instance; otherwise, false.

GetHashCode()

Returns a hash code for this instance.

Declaration

public override int GetHashCode()

Returns

System.Int32

Hermite(Vector4, Vector4, Vector4, Vector4, Single)

Performs a Hermite spline interpolation.

Declaration

public static Vector4 Hermite(Vector4 value1, Vector4 tangent1, Vector4 value2, Vector4 tangent2, float amount)

Parameters

Vector4 value1 First source position vector.

Vector4 tangent1 First source tangent vector.

Vector4 value2 Second source position vector.

Vector4 tangent2 Second source tangent vector.

System.Single amount Weighting factor.

Returns

Vector4 The result of the Hermite spline interpolation.

Hermite(ref Vector4, ref Vector4, ref Vector4, ref Vector4, Single, out Vector4)

Performs a Hermite spline interpolation.

Declaration

public static void Hermite(ref Vector4 value1, ref Vector4 tangent1, ref Vector4 value2, ref Vector4 tangent2, float amount, out Vector4 result)

Parameters

Vector4 value1 First source position vector.

Vector4 tangent1 First source tangent vector.

Vector4 value2 Second source position vector.

Vector4 tangent2 Second source tangent vector.

System.Single amount Weighting factor.

Vector4 result When the method completes, contains the result of the Hermite spline interpolation.

Lerp(Vector4, Vector4, Single)

Performs a linear interpolation between two vectors.

Declaration

public static Vector4 Lerp(Vector4 start, Vector4 end, float amount)

Parameters

Vector4 start Start vector.

Vector4 end End vector.

System.Single amount Value between 0 and 1 indicating the weight of end.

Returns

Vector4 The linear interpolation of the two vectors.

Remarks

Passing amount a value of 0 will cause start to be returned; a value of 1 will cause end to be returned.

Lerp(ref Vector4, ref Vector4, Single, out Vector4)

Performs a linear interpolation between two vectors.

Declaration

public static void Lerp(ref Vector4 start, ref Vector4 end, float amount, out Vector4 result)

Parameters

Vector4 start Start vector.

Vector4 end End vector.

System.Single amount Value between 0 and 1 indicating the weight of end.

Vector4 result When the method completes, contains the linear interpolation of the two vectors.

Remarks

Passing amount a value of 0 will cause start to be returned; a value of 1 will cause end to be returned.

Max(Vector4, Vector4)

Returns a vector containing the largest components of the specified vectors.

Declaration

public static Vector4 Max(Vector4 left, Vector4 right)

Parameters

Vector4 left The first source vector.

Vector4 right The second source vector.

Returns

Vector4 A vector containing the largest components of the source vectors.

Max(ref Vector4, ref Vector4, out Vector4)

Returns a vector containing the largest components of the specified vectors.

Declaration

public static void Max(ref Vector4 left, ref Vector4 right, out Vector4 result)

Parameters

Vector4 left The first source vector.

Vector4 right The second source vector.

Vector4 result When the method completes, contains an new vector composed of the largest components of the source vectors.

Min(Vector4, Vector4)

Returns a vector containing the smallest components of the specified vectors.

Declaration

public static Vector4 Min(Vector4 left, Vector4 right)

Parameters

Vector4 left The first source vector.

Vector4 right The second source vector.

Returns

Vector4 A vector containing the smallest components of the source vectors.

Min(ref Vector4, ref Vector4, out Vector4)

Returns a vector containing the smallest components of the specified vectors.

Declaration

public static void Min(ref Vector4 left, ref Vector4 right, out Vector4 result)

Parameters

Vector4 left The first source vector.

Vector4 right The second source vector.

Vector4 result When the method completes, contains an new vector composed of the smallest components of the source vectors.

Multiply(Vector4, Vector4)

Multiplies a vector with another by performing component-wise multiplication.

Declaration

public static Vector4 Multiply(Vector4 left, Vector4 right)

Parameters

Vector4 left The first vector to multiply.

Vector4 right The second vector to multiply.

Returns

Vector4 The multiplied vector.

Multiply(Vector4, Single)

Scales a vector by the given value.

Declaration

public static Vector4 Multiply(Vector4 value, float scale)

Parameters

Vector4 value The vector to scale.

System.Single scale The amount by which to scale the vector.

Returns

Vector4 The scaled vector.

Multiply(ref Vector4, ref Vector4, out Vector4)

Multiplies a vector with another by performing component-wise multiplication.

Declaration

public static void Multiply(ref Vector4 left, ref Vector4 right, out Vector4 result)

Parameters

Vector4 left The first vector to multiply.

Vector4 right The second vector to multiply.

Vector4 result When the method completes, contains the multiplied vector.

Multiply(ref Vector4, Single, out Vector4)

Scales a vector by the given value.

Declaration

public static void Multiply(ref Vector4 value, float scale, out Vector4 result)

Parameters

Vector4 value The vector to scale.

System.Single scale The amount by which to scale the vector.

Vector4 result When the method completes, contains the scaled vector.

NearEqual(Vector4, Vector4, Single)

Tests whether one vector is near another vector.

Declaration

public static bool NearEqual(Vector4 left, Vector4 right, float epsilon = 1E-06F)

Parameters

Vector4 left The left vector.

Vector4 right The right vector.

System.Single epsilon The epsilon.

Returns

System.Boolean true if left and right are near another, false otherwise

NearEqual(ref Vector4, ref Vector4, Single)

Tests whether one vector is near another vector.

Declaration

public static bool NearEqual(ref Vector4 left, ref Vector4 right, float epsilon = 1E-06F)

Parameters

Vector4 left The left vector.

Vector4 right The right vector.

System.Single epsilon The epsilon.

Returns

System.Boolean true if left and right are near another, false otherwise

Negate(Vector4)

Reverses the direction of a given vector.

Declaration

public static Vector4 Negate(Vector4 value)

Parameters

Vector4 value The vector to negate.

Returns

Vector4 A vector facing in the opposite direction.

Negate(ref Vector4, out Vector4)

Reverses the direction of a given vector.

Declaration

public static void Negate(ref Vector4 value, out Vector4 result)

Parameters

Vector4 value The vector to negate.

Vector4 result When the method completes, contains a vector facing in the opposite direction.

Normalize()

Converts the vector into a unit vector.

Declaration

public void Normalize()

Normalize(Vector4)

Converts the vector into a unit vector.

Declaration

public static Vector4 Normalize(Vector4 value)

Parameters

Vector4 value The vector to normalize.

Returns

Vector4 The normalized vector.

Normalize(ref Vector4, out Vector4)

Converts the vector into a unit vector.

Declaration

public static void Normalize(ref Vector4 value, out Vector4 result)

Parameters

Vector4 value The vector to normalize.

Vector4 result When the method completes, contains the normalized vector.

SmoothStep(Vector4, Vector4, Single)

Performs a cubic interpolation between two vectors.

Declaration

public static Vector4 SmoothStep(Vector4 start, Vector4 end, float amount)

Parameters

Vector4 start Start vector.

Vector4 end End vector.

System.Single amount Value between 0 and 1 indicating the weight of end.

Returns

Vector4 The cubic interpolation of the two vectors.

SmoothStep(ref Vector4, ref Vector4, Single, out Vector4)

Performs a cubic interpolation between two vectors.

Declaration

public static void SmoothStep(ref Vector4 start, ref Vector4 end, float amount, out Vector4 result)

Parameters

Vector4 start Start vector.

Vector4 end End vector.

System.Single amount Value between 0 and 1 indicating the weight of end.

Vector4 result When the method completes, contains the cubic interpolation of the two vectors.

Subtract(Vector4, Vector4)

Subtracts two vectors.

Declaration

public static Vector4 Subtract(Vector4 left, Vector4 right)

Parameters

Vector4 left The first vector to subtract.

Vector4 right The second vector to subtract.

Returns

Vector4 The difference of the two vectors.

Subtract(Vector4, Single)

Performs a component-wise subtraction.

Declaration

public static Vector4 Subtract(Vector4 left, float right)

Parameters

Vector4 left The input vector

System.Single right The scalar value to be subtracted from elements

Returns

Vector4 The vector with subtracted scalar for each element.

Subtract(ref Vector4, ref Vector4, out Vector4)

Subtracts two vectors.

Declaration

public static void Subtract(ref Vector4 left, ref Vector4 right, out Vector4 result)

Parameters

Vector4 left The first vector to subtract.

Vector4 right The second vector to subtract.

Vector4 result When the method completes, contains the difference of the two vectors.

Subtract(ref Vector4, ref Single, out Vector4)

Performs a component-wise subtraction.

Declaration

public static void Subtract(ref Vector4 left, ref float right, out Vector4 result)

Parameters

Vector4 left The input vector

System.Single right The scalar value to be subtracted from elements

Vector4 result The vector with subtracted scalar for each element.

Subtract(Single, Vector4)

Performs a component-wise subtraction.

Declaration

public static Vector4 Subtract(float left, Vector4 right)

Parameters

System.Single left The scalar value to be subtracted from elements

Vector4 right The input vector.

Returns

Vector4 The vector with subtracted scalar for each element.

Subtract(ref Single, ref Vector4, out Vector4)

Performs a component-wise subtraction.

Declaration

public static void Subtract(ref float left, ref Vector4 right, out Vector4 result)

Parameters

System.Single left The scalar value to be subtracted from elements

Vector4 right The input vector.

Vector4 result The vector with subtracted scalar for each element.

ToArray()

Creates an array containing the elements of the vector.

Declaration

public float[] ToArray()

Returns

System.Single[] A four-element array containing the components of the vector.

ToString()

Returns a System.String that represents this instance.

Declaration

public override string ToString()

Returns

System.String A System.String that represents this instance.

ToString(IFormatProvider)

Returns a System.String that represents this instance.

Declaration

public string ToString(IFormatProvider formatProvider)

Parameters

System.IFormatProvider formatProvider The format provider.

Returns

System.String A System.String that represents this instance.

ToString(String)

Returns a System.String that represents this instance.

Declaration

public string ToString(string format)

Parameters

System.String format The format.

Returns

System.String A System.String that represents this instance.

ToString(String, IFormatProvider)

Returns a System.String that represents this instance.

Declaration

public string ToString(string format, IFormatProvider formatProvider)

Parameters

System.String format The format.

System.IFormatProvider formatProvider The format provider.

Returns

System.String A System.String that represents this instance.

Transform(Vector4, Matrix)

Transforms a 4D vector by the given Matrix.

Declaration

public static Vector4 Transform(Vector4 vector, Matrix transform)

Parameters

Vector4 vector The source vector.

Matrix transform The transformation Matrix.

Returns

Vector4 The transformed Vector4.

Transform(Vector4, Quaternion)

Transforms a 4D vector by the given Quaternion rotation.

Declaration

public static Vector4 Transform(Vector4 vector, Quaternion rotation)

Parameters

Vector4 vector The vector to rotate.

Quaternion rotation The Quaternion rotation to apply.

Returns

Vector4 The transformed Vector4.

Transform(ref Vector4, ref Matrix, out Vector4)

Transforms a 4D vector by the given Matrix.

Declaration

public static void Transform(ref Vector4 vector, ref Matrix transform, out Vector4 result)

Parameters

Vector4 vector The source vector.

Matrix transform The transformation Matrix.

Vector4 result When the method completes, contains the transformed Vector4.

Transform(ref Vector4, ref Quaternion, out Vector4)

Transforms a 4D vector by the given Quaternion rotation.

Declaration

public static void Transform(ref Vector4 vector, ref Quaternion rotation, out Vector4 result)

Parameters

Vector4 vector The vector to rotate.

Quaternion rotation The Quaternion rotation to apply.

Vector4 result When the method completes, contains the transformed Vector4.

Operators

Addition(Float4, Vector4)

Adds a vector to another by performing component-wise addition.

Declaration

public static Float4 operator +(Float4 left, Vector4 right)

Parameters

Float4 left The first vector to add.

Vector4 right The second vector to add.

Returns

Float4 The sum of the two vectors.

Addition(Vector4, Float4)

Adds a vector to another by performing component-wise addition.

Declaration

public static Vector4 operator +(Vector4 left, Float4 right)

Parameters

Vector4 left The first vector to add.

Float4 right The second vector to add.

Returns

Vector4 The sum of the two vectors.

Addition(Vector4, Vector4)

Adds two vectors.

Declaration

public static Vector4 operator +(Vector4 left, Vector4 right)

Parameters

Vector4 left The first vector to add.

Vector4 right The second vector to add.

Returns

Vector4 The sum of the two vectors.

Addition(Vector4, Single)

Performs a component-wise addition.

Declaration

public static Vector4 operator +(Vector4 value, float scalar)

Parameters

Vector4 value The input vector.

System.Single scalar The scalar value to be added on elements

Returns

Vector4 The vector with added scalar for each element.

Addition(Single, Vector4)

Performs a component-wise addition.

Declaration

public static Vector4 operator +(float scalar, Vector4 value)

Parameters

System.Single scalar The scalar value to be added on elements

Vector4 value The input vector.

Returns

Vector4 The vector with added scalar for each element.

Division(Vector4, Vector4)

Scales a vector by the given value.

Declaration

public static Vector4 operator /(Vector4 value, Vector4 scale)

Parameters

Vector4 value The vector to scale.

Vector4 scale The amount by which to scale the vector.

Returns

Vector4 The scaled vector.

Division(Vector4, Single)

Scales a vector by the given value.

Declaration

public static Vector4 operator /(Vector4 value, float scale)

Parameters

Vector4 value The vector to scale.

System.Single scale The amount by which to scale the vector.

Returns

Vector4 The scaled vector.

Division(Single, Vector4)

Scales a vector by the given value.

Declaration

public static Vector4 operator /(float scale, Vector4 value)

Parameters

System.Single scale The amount by which to scale the vector.

Vector4 value The vector to scale.

Returns

Vector4 The scaled vector.

Equality(Vector4, Vector4)

Tests for equality between two objects.

Declaration

public static bool operator ==(Vector4 left, Vector4 right)

Parameters

Vector4 left The first value to compare.

Vector4 right The second value to compare.

Returns

System.Boolean true if left has the same value as right; otherwise, false.

Explicit(Vector4 to Vector2)

Performs an explicit conversion from Vector4 to Vector2.

Declaration

public static explicit operator Vector2(Vector4 value)

Parameters

Vector4 value The value.

Returns

Vector2 The result of the conversion.

Explicit(Vector4 to Vector3)

Performs an explicit conversion from Vector4 to Vector3.

Declaration

public static explicit operator Vector3(Vector4 value)

Parameters

Vector4 value The value.

Returns

Vector3 The result of the conversion.

Implicit(Vector4 to Double4)

Performs an explicit conversion from Vector4 to Double4.

Declaration

public static implicit operator Double4(Vector4 value)

Parameters

Vector4 value The value.

Returns

Double4 The result of the conversion.

Implicit(Vector4 to Float4)

Performs an explicit conversion from Vector4 to Float4.

Declaration

public static implicit operator Float4(Vector4 value)

Parameters

Vector4 value The value.

Returns

Float4 The result of the conversion.

Inequality(Vector4, Vector4)

Tests for inequality between two objects.

Declaration

public static bool operator !=(Vector4 left, Vector4 right)

Parameters

Vector4 left The first value to compare.

Vector4 right The second value to compare.

Returns

System.Boolean true if left has a different value than right; otherwise, false.

Modulus(Vector4, Vector4)

Remainder of value divided by scale.

Declaration

public static Vector4 operator %(Vector4 value, Vector4 scale)

Parameters

Vector4 value The vector to scale.

Vector4 scale The amount by which to scale the vector.

Returns

Vector4 The remained vector.

Modulus(Vector4, Single)

Remainder of value divided by scale.

Declaration

public static Vector4 operator %(Vector4 value, float scale)

Parameters

Vector4 value The vector to scale.

System.Single scale The amount by which to scale the vector.

Returns

Vector4 The remained vector.

Modulus(Single, Vector4)

Remainder of value divided by scale.

Declaration

public static Vector4 operator %(float value, Vector4 scale)

Parameters

System.Single value The amount by which to scale the vector.

Vector4 scale The vector to scale.

Returns

Vector4 The remained vector.

Multiply(Float4, Vector4)

Multiplies a vector with another by performing component-wise multiplication.

Declaration

public static Float4 operator *(Float4 left, Vector4 right)

Parameters

Float4 left The first vector to multiply.

Vector4 right The second vector to multiply.

Returns

Float4 The multiplication of the two vectors.

Multiply(Vector4, Float4)

Multiplies a vector with another by performing component-wise multiplication.

Declaration

public static Vector4 operator *(Vector4 left, Float4 right)

Parameters

Vector4 left The first vector to multiply.

Float4 right The second vector to multiply.

Returns

Vector4 The multiplication of the two vectors.

Multiply(Vector4, Vector4)

Multiplies a vector with another by performing component-wise multiplication equivalent to Multiply(ref Vector4, ref Vector4, out Vector4).

Declaration

public static Vector4 operator *(Vector4 left, Vector4 right)

Parameters

Vector4 left The first vector to multiply.

Vector4 right The second vector to multiply.

Returns

Vector4 The multiplication of the two vectors.

Multiply(Vector4, Single)

Scales a vector by the given value.

Declaration

public static Vector4 operator *(Vector4 value, float scale)

Parameters

Vector4 value The vector to scale.

System.Single scale The amount by which to scale the vector.

Returns

Vector4 The scaled vector.

Multiply(Single, Vector4)

Scales a vector by the given value.

Declaration

public static Vector4 operator *(float scale, Vector4 value)

Parameters

System.Single scale The amount by which to scale the vector.

Vector4 value The vector to scale.

Returns

Vector4 The scaled vector.

Subtraction(Float4, Vector4)

Subtracts a vector from another by performing component-wise subtraction.

Declaration

public static Float4 operator -(Float4 left, Vector4 right)

Parameters

Float4 left The first vector to add.

Vector4 right The second vector to add.

Returns

Float4 The sum of the two vectors.

Subtraction(Vector4, Float4)

Subtracts a vector from another by performing component-wise subtraction.

Declaration

public static Vector4 operator -(Vector4 left, Float4 right)

Parameters

Vector4 left The first vector to add.

Float4 right The second vector to add.

Returns

Vector4 The sum of the two vectors.

Subtraction(Vector4, Vector4)

Subtracts two vectors.

Declaration

public static Vector4 operator -(Vector4 left, Vector4 right)

Parameters

Vector4 left The first vector to subtract.

Vector4 right The second vector to subtract.

Returns

Vector4 The difference of the two vectors.

Subtraction(Vector4, Single)

Performs a component-wise subtraction.

Declaration

public static Vector4 operator -(Vector4 value, float scalar)

Parameters

Vector4 value The input vector.

System.Single scalar The scalar value to be subtracted from elements

Returns

Vector4 The vector with subtracted scalar from each element.

Subtraction(Single, Vector4)

Performs a component-wise subtraction.

Declaration

public static Vector4 operator -(float scalar, Vector4 value)

Parameters

System.Single scalar The scalar value to be subtracted from elements

Vector4 value The input vector.

Returns

Vector4 The vector with subtracted scalar from each element.

UnaryNegation(Vector4)

Reverses the direction of a given vector.

Declaration

public static Vector4 operator -(Vector4 value)

Parameters

Vector4 value The vector to negate.

Returns

Vector4 A vector facing in the opposite direction.

UnaryPlus(Vector4)

Assert a vector (return it unchanged).

Declaration

public static Vector4 operator +(Vector4 value)

Parameters

Vector4 value The vector to assert (unchanged).

Returns

Vector4 The asserted (unchanged) vector.

Extension Methods

Extensions.ReflectiveCompare<T>(T, T)

Extensions.RawClone<T>(T)