Class Vector3

Represents a three dimensional mathematical vector.

Inheritance

System.Object

Vector3

Implements

System.IEquatable<Vector3>

System.IFormattable

Namespace: FlaxEngine

Assembly: FlaxEngine.CSharp.dll

Syntax

[Unmanaged]
public sealed class Vector3 : ValueType, IEquatable<Vector3>, IFormattable

Constructors

Vector3(Vector2, Single)

Initializes a new instance of the Vector3 struct.

Declaration

public Vector3(Vector2 value, float z)

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.

Vector3(Vector4)

Initializes a new instance of the Vector3 struct.

Declaration

public Vector3(Vector4 value)

Parameters

Vector4 value A vector containing the values with which to initialize the X, Y and Z components.

Vector3(Double)

Initializes a new instance of the Vector3 struct.

Declaration

public Vector3(double value)

Parameters

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

Vector3(Double, Double, Double)

Initializes a new instance of the Vector3 struct.

Declaration

public Vector3(double x, double y, double z)

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.

Vector3(Single)

Initializes a new instance of the Vector3 struct.

Declaration

public Vector3(float value)

Parameters

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

Vector3(Single, Single, Single)

Initializes a new instance of the Vector3 struct.

Declaration

public Vector3(float x, float y, float z)

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.

Vector3(Single[])

Initializes a new instance of the Vector3 struct.

Declaration

public Vector3(float[] values)

Parameters

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

Exceptions

System.ArgumentNullException Thrown when values is null.

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

Fields

Backward

A unit Vector3 designating backward in a left-handed coordinate system (0, 0, -1).

Declaration

public static readonly Vector3 Backward

Field Value

Vector3

Down

A unit Vector3 designating down (0, -1, 0).

Declaration

public static readonly Vector3 Down

Field Value

Vector3

Forward

A unit Vector3 designating forward in a left-handed coordinate system (0, 0, 1).

Declaration

public static readonly Vector3 Forward

Field Value

Vector3

Half

A Vector3 with all of its components set to half.

Declaration

public static readonly Vector3 Half

Field Value

Vector3

Left

A unit Vector3 designating left (-1, 0, 0).

Declaration

public static readonly Vector3 Left

Field Value

Vector3

Maximum

A Vector3 with all components equal to System.Double.MaxValue (or System.Single.MaxValue if using 32-bit precision).

Declaration

public static readonly Vector3 Maximum

Field Value

Vector3

Minimum

A Vector3 with all components equal to System.Double.MinValue (or System.Single.MinValue if using 32-bit precision).

Declaration

public static readonly Vector3 Minimum

Field Value

Vector3

One

A Vector3 with all of its components set to one.

Declaration

public static readonly Vector3 One

Field Value

Vector3

Right

A unit Vector3 designating right (1, 0, 0).

Declaration

public static readonly Vector3 Right

Field Value

Vector3

SizeInBytes

The size of the Vector3 type, in bytes.

Declaration

public static readonly int SizeInBytes

Field Value

System.Int32

UnitX

The X unit Vector3 (1, 0, 0).

Declaration

public static readonly Vector3 UnitX

Field Value

Vector3

UnitY

The Y unit Vector3 (0, 1, 0).

Declaration

public static readonly Vector3 UnitY

Field Value

Vector3

UnitZ

The Z unit Vector3 (0, 0, 1).

Declaration

public static readonly Vector3 UnitZ

Field Value

Vector3

Up

A unit Vector3 designating up (0, 1, 0).

Declaration

public static readonly Vector3 Up

Field Value

Vector3

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 Vector3 with all of its components set to zero.

Declaration

public static readonly Vector3 Zero

Field Value

Vector3

Properties

Absolute

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

Declaration

public Vector3 Absolute { get; }

Property Value

Vector3

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, and 2 for the Z component.

Property Value

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

Exceptions

System.ArgumentOutOfRangeException Thrown when the index is out of the range [0, 2].

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 Vector3 Negative { get; }

Property Value

Vector3

Normalized

Gets the normalized vector. Returned vector has length equal 1.

Declaration

public Vector3 Normalized { get; }

Property Value

Vector3

ValuesSum

Gets a sum of the component values.

Declaration

public float ValuesSum { get; }

Property Value

System.Single

Methods

Abs(Vector3)

Returns the absolute value of a vector.

Declaration

public static Vector3 Abs(Vector3 v)

Parameters

Vector3 v The value.

Returns

Vector3 A vector which components are less or equal to 0.

Add(Vector3, Vector3)

Adds two vectors.

Declaration

public static Vector3 Add(Vector3 left, Vector3 right)

Parameters

Vector3 left The first vector to add.

Vector3 right The second vector to add.

Returns

Vector3 The sum of the two vectors.

Add(Vector3, Single)

Performs a component-wise addition.

Declaration

public static Vector3 Add(Vector3 left, float right)

Parameters

Vector3 left The input vector

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

Returns

Vector3 The vector with added scalar for each element.

Add(ref Vector3, ref Vector3, out Vector3)

Adds two vectors.

Declaration

public static void Add(ref Vector3 left, ref Vector3 right, out Vector3 result)

Parameters

Vector3 left The first vector to add.

Vector3 right The second vector to add.

Vector3 result When the method completes, contains the sum of the two vectors.

Add(ref Vector3, ref Single, out Vector3)

Performs a component-wise addition.

Declaration

public static void Add(ref Vector3 left, ref float right, out Vector3 result)

Parameters

Vector3 left The input vector

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

Vector3 result The vector with added scalar for each element.

Angle(Vector3, Vector3)

Calculates the angle (in degrees) between from and to. This is always the smallest value.

Declaration

public static float Angle(Vector3 from, Vector3 to)

Parameters

Vector3 from The first vector.

Vector3 to The second vector.

Returns

System.Single The angle (in degrees).

Barycentric(Vector3, Vector3, Vector3, Single, Single)

Returns a Vector3 containing the 3D Cartesian coordinates of a point specified in Barycentric coordinates relative to a 3D triangle.

Declaration

public static Vector3 Barycentric(Vector3 value1, Vector3 value2, Vector3 value3, float amount1, float amount2)

Parameters

Vector3 value1 A Vector3 containing the 3D Cartesian coordinates of vertex 1 of the triangle.

Vector3 value2 A Vector3 containing the 3D Cartesian coordinates of vertex 2 of the triangle.

Vector3 value3 A Vector3 containing the 3D 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

Vector3 A new Vector3 containing the 3D Cartesian coordinates of the specified point.

Barycentric(ref Vector3, ref Vector3, ref Vector3, Single, Single, out Vector3)

Returns a Vector3 containing the 3D Cartesian coordinates of a point specified in Barycentric coordinates relative to a 3D triangle.

Declaration

public static void Barycentric(ref Vector3 value1, ref Vector3 value2, ref Vector3 value3, float amount1, float amount2, out Vector3 result)

Parameters

Vector3 value1 A Vector3 containing the 3D Cartesian coordinates of vertex 1 of the triangle.

Vector3 value2 A Vector3 containing the 3D Cartesian coordinates of vertex 2 of the triangle.

Vector3 value3 A Vector3 containing the 3D 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).

Vector3 result When the method completes, contains the 3D Cartesian coordinates of the specified point.

CatmullRom(Vector3, Vector3, Vector3, Vector3, Single)

Performs a Catmull-Rom interpolation using the specified positions.

Declaration

public static Vector3 CatmullRom(Vector3 value1, Vector3 value2, Vector3 value3, Vector3 value4, float amount)

Parameters

Vector3 value1 The first position in the interpolation.

Vector3 value2 The second position in the interpolation.

Vector3 value3 The third position in the interpolation.

Vector3 value4 The fourth position in the interpolation.

System.Single amount Weighting factor.

Returns

Vector3 A vector that is the result of the Catmull-Rom interpolation.

CatmullRom(ref Vector3, ref Vector3, ref Vector3, ref Vector3, Single, out Vector3)

Performs a Catmull-Rom interpolation using the specified positions.

Declaration

public static void CatmullRom(ref Vector3 value1, ref Vector3 value2, ref Vector3 value3, ref Vector3 value4, float amount, out Vector3 result)

Parameters

Vector3 value1 The first position in the interpolation.

Vector3 value2 The second position in the interpolation.

Vector3 value3 The third position in the interpolation.

Vector3 value4 The fourth position in the interpolation.

System.Single amount Weighting factor.

Vector3 result When the method completes, contains the result of the Catmull-Rom interpolation.

Clamp(Vector3, Vector3, Vector3)

Restricts a value to be within a specified range.

Declaration

public static Vector3 Clamp(Vector3 value, Vector3 min, Vector3 max)

Parameters

Vector3 value The value to clamp.

Vector3 min The minimum value.

Vector3 max The maximum value.

Returns

Vector3 The clamped value.

Clamp(ref Vector3, ref Vector3, ref Vector3, out Vector3)

Restricts a value to be within a specified range.

Declaration

public static void Clamp(ref Vector3 value, ref Vector3 min, ref Vector3 max, out Vector3 result)

Parameters

Vector3 value The value to clamp.

Vector3 min The minimum value.

Vector3 max The maximum value.

Vector3 result When the method completes, contains the clamped value.

ClampLength(Vector3, Single)

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

Declaration

public static Vector3 ClampLength(Vector3 vector, float max)

Parameters

Vector3 vector Input Vector.

System.Single max Max Length

Returns

Vector3

ClampLength(Vector3, Single, Single)

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

Declaration

public static Vector3 ClampLength(Vector3 vector, float min, float max)

Parameters

Vector3 vector Input Vector.

System.Single min Min Length

System.Single max Max Length

Returns

Vector3

ClampLength(Vector3, Single, Single, out Vector3)

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

Declaration

public static void ClampLength(Vector3 vector, float min, float max, out Vector3 result)

Parameters

Vector3 vector Input Vector.

System.Single min Min Length

System.Single max Max Length

Vector3 result The result vector.

Cross(Vector3, Vector3)

Calculates the cross product of two vectors.

Declaration

public static Vector3 Cross(Vector3 left, Vector3 right)

Parameters

Vector3 left First source vector.

Vector3 right Second source vector.

Returns

Vector3 The cross product of the two vectors.

Cross(ref Vector3, ref Vector3, out Vector3)

Calculates the cross product of two vectors.

Declaration

public static void Cross(ref Vector3 left, ref Vector3 right, out Vector3 result)

Parameters

Vector3 left First source vector.

Vector3 right Second source vector.

Vector3 result When the method completes, contains he cross product of the two vectors.

Distance(Vector3, Vector3)

Calculates the distance between two vectors.

Declaration

public static float Distance(Vector3 value1, Vector3 value2)

Parameters

Vector3 value1 The first vector.

Vector3 value2 The second vector.

Returns

System.Single The distance between the two vectors.

Remarks

DistanceSquared(Vector3, Vector3) may be preferred when only the relative distance is needed and speed is of the essence.

Distance(ref Vector3, ref Vector3)

Calculates the distance between two vectors.

Declaration

public static float Distance(ref Vector3 value1, ref Vector3 value2)

Parameters

Vector3 value1 The first vector.

Vector3 value2 The second vector.

Returns

System.Single The distance between the two vectors.

Remarks

DistanceSquared(ref Vector3, ref Vector3, out Single) may be preferred when only the relative distance is needed and speed is of the essence.

Distance(ref Vector3, ref Vector3, out Single)

Calculates the distance between two vectors.

Declaration

public static void Distance(ref Vector3 value1, ref Vector3 value2, out float result)

Parameters

Vector3 value1 The first vector.

Vector3 value2 The second vector.

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

Remarks

DistanceSquared(ref Vector3, ref Vector3, out Single) may be preferred when only the relative distance is needed and speed is of the essence.

DistanceSquared(Vector3, Vector3)

Calculates the squared distance between two vectors.

Declaration

public static float DistanceSquared(Vector3 value1, Vector3 value2)

Parameters

Vector3 value1 The first vector.

Vector3 value2 The second vector.

Returns

System.Single The squared distance between the two vectors.

DistanceSquared(ref Vector3, ref Vector3)

Calculates the squared distance between two vectors.

Declaration

public static float DistanceSquared(ref Vector3 value1, ref Vector3 value2)

Parameters

Vector3 value1 The first vector.

Vector3 value2 The second vector.

Returns

System.Single The squared distance between the two vectors.

DistanceSquared(ref Vector3, ref Vector3, out Single)

Calculates the squared distance between two vectors.

Declaration

public static void DistanceSquared(ref Vector3 value1, ref Vector3 value2, out float result)

Parameters

Vector3 value1 The first vector.

Vector3 value2 The second vector.

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

DistanceXY(ref Vector3, ref Vector3, out Single)

Calculates the distance between two vectors on the XY plane (ignoring Z).

Declaration

public static void DistanceXY(ref Vector3 value1, ref Vector3 value2, out float result)

Parameters

Vector3 value1 The first vector.

Vector3 value2 The second vector.

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

DistanceXYSquared(ref Vector3, ref Vector3, out Single)

Calculates the squared distance between two vectors on the XY plane (ignoring Z).

Declaration

public static void DistanceXYSquared(ref Vector3 value1, ref Vector3 value2, out float result)

Parameters

Vector3 value1 The first vector.

Vector3 value2 The second vector

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

DistanceXZ(ref Vector3, ref Vector3, out Single)

Calculates the distance between two vectors on the XZ plane (ignoring Y).

Declaration

public static void DistanceXZ(ref Vector3 value1, ref Vector3 value2, out float result)

Parameters

Vector3 value1 The first vector.

Vector3 value2 The second vector.

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

DistanceXZSquared(ref Vector3, ref Vector3, out Single)

Calculates the squared distance between two vectors on the XZ plane (ignoring Y).

Declaration

public static void DistanceXZSquared(ref Vector3 value1, ref Vector3 value2, out float result)

Parameters

Vector3 value1 The first vector.

Vector3 value2 The second vector

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

DistanceYZ(ref Vector3, ref Vector3, out Single)

Calculates the distance between two vectors on the YZ plane (ignoring X).

Declaration

public static void DistanceYZ(ref Vector3 value1, ref Vector3 value2, out float result)

Parameters

Vector3 value1 The first vector.

Vector3 value2 The second vector.

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

DistanceYZSquared(ref Vector3, ref Vector3, out Single)

Calculates the squared distance between two vectors on the YZ plane (ignoring X).

Declaration

public static void DistanceYZSquared(ref Vector3 value1, ref Vector3 value2, out float result)

Parameters

Vector3 value1 The first vector.

Vector3 value2 The second vector

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

Divide(Vector3, Vector3)

Divides a vector by the given value.

Declaration

public static Vector3 Divide(Vector3 value, Vector3 scale)

Parameters

Vector3 value The vector to scale.

Vector3 scale The amount by which to scale the vector (per component).

Returns

Vector3 The divided vector.

Divide(Vector3, Single)

Scales a vector by the given value.

Declaration

public static Vector3 Divide(Vector3 value, float scale)

Parameters

Vector3 value The vector to scale.

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

Returns

Vector3 The scaled vector.

Divide(ref Vector3, ref Vector3, out Vector3)

Divides a vector by the given value.

Declaration

public static void Divide(ref Vector3 value, ref Vector3 scale, out Vector3 result)

Parameters

Vector3 value The vector to scale.

Vector3 scale The amount by which to scale the vector (per component).

Vector3 result When the method completes, contains the divided vector.

Divide(ref Vector3, Single, out Vector3)

Scales a vector by the given value.

Declaration

public static void Divide(ref Vector3 value, float scale, out Vector3 result)

Parameters

Vector3 value The vector to scale.

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

Vector3 result When the method completes, contains the scaled vector.

Divide(Single, Vector3)

Scales a vector by the given value.

Declaration

public static Vector3 Divide(float scale, Vector3 value)

Parameters

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

Vector3 value The vector to scale.

Returns

Vector3 The scaled vector.

Divide(Single, ref Vector3, out Vector3)

Scales a vector by the given value.

Declaration

public static void Divide(float scale, ref Vector3 value, out Vector3 result)

Parameters

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

Vector3 value The vector to scale.

Vector3 result When the method completes, contains the scaled vector.

Dot(Vector3, Vector3)

Calculates the dot product of two vectors.

Declaration

public static float Dot(Vector3 left, Vector3 right)

Parameters

Vector3 left First source vector.

Vector3 right Second source vector.

Returns

System.Single The dot product of the two vectors.

Dot(ref Vector3, ref Vector3)

Calculates the dot product of two vectors.

Declaration

public static float Dot(ref Vector3 left, ref Vector3 right)

Parameters

Vector3 left First source vector.

Vector3 right Second source vector.

Returns

System.Single The dot product of the two vectors.

Dot(ref Vector3, ref Vector3, out Single)

Calculates the dot product of two vectors.

Declaration

public static void Dot(ref Vector3 left, ref Vector3 right, out float result)

Parameters

Vector3 left First source vector.

Vector3 right Second source vector.

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

Equals(Vector3)

Determines whether the specified Vector3 is equal to this instance.

Declaration

public bool Equals(Vector3 other)

Parameters

Vector3 other The Vector3 to compare with this instance.

Returns

System.Boolean true if the specified Vector3 is equal to this instance; otherwise, false.

Equals(ref Vector3)

Determines whether the specified Vector3 is equal to this instance.

Declaration

public bool Equals(ref Vector3 other)

Parameters

Vector3 other The Vector3 to compare with this instance.

Returns

System.Boolean true if the specified Vector3 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(Vector3, Vector3, Vector3, Vector3, Single)

Performs a Hermite spline interpolation.

Declaration

public static Vector3 Hermite(Vector3 value1, Vector3 tangent1, Vector3 value2, Vector3 tangent2, float amount)

Parameters

Vector3 value1 First source position vector.

Vector3 tangent1 First source tangent vector.

Vector3 value2 Second source position vector.

Vector3 tangent2 Second source tangent vector.

System.Single amount Weighting factor.

Returns

Vector3 The result of the Hermite spline interpolation.

Hermite(ref Vector3, ref Vector3, ref Vector3, ref Vector3, Single, out Vector3)

Performs a Hermite spline interpolation.

Declaration

public static void Hermite(ref Vector3 value1, ref Vector3 tangent1, ref Vector3 value2, ref Vector3 tangent2, float amount, out Vector3 result)

Parameters

Vector3 value1 First source position vector.

Vector3 tangent1 First source tangent vector.

Vector3 value2 Second source position vector.

Vector3 tangent2 Second source tangent vector.

System.Single amount Weighting factor.

Vector3 result When the method completes, contains the result of the Hermite spline interpolation.

Lerp(Vector3, Vector3, Single)

Performs a linear interpolation between two vectors.

Declaration

public static Vector3 Lerp(Vector3 start, Vector3 end, float amount)

Parameters

Vector3 start Start vector.

Vector3 end End vector.

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

Returns

Vector3 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 Vector3, ref Vector3, Single, out Vector3)

Performs a linear interpolation between two vectors.

Declaration

public static void Lerp(ref Vector3 start, ref Vector3 end, float amount, out Vector3 result)

Parameters

Vector3 start Start vector.

Vector3 end End vector.

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

Vector3 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(Vector3, Vector3)

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

Declaration

public static Vector3 Max(Vector3 left, Vector3 right)

Parameters

Vector3 left The first source vector.

Vector3 right The second source vector.

Returns

Vector3 A vector containing the largest components of the source vectors.

Max(ref Vector3, ref Vector3, out Vector3)

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

Declaration

public static void Max(ref Vector3 left, ref Vector3 right, out Vector3 result)

Parameters

Vector3 left The first source vector.

Vector3 right The second source vector.

Vector3 result When the method completes, contains an new vector composed of the largest components of the source vectors.

Min(Vector3, Vector3)

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

Declaration

public static Vector3 Min(Vector3 left, Vector3 right)

Parameters

Vector3 left The first source vector.

Vector3 right The second source vector.

Returns

Vector3 A vector containing the smallest components of the source vectors.

Min(ref Vector3, ref Vector3, out Vector3)

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

Declaration

public static void Min(ref Vector3 left, ref Vector3 right, out Vector3 result)

Parameters

Vector3 left The first source vector.

Vector3 right The second source vector.

Vector3 result When the method completes, contains an new vector composed of the smallest components of the source vectors.

MoveTowards(Vector3, Vector3, Single)

Moves a value current towards target.

Declaration

public static Vector3 MoveTowards(Vector3 current, Vector3 target, float maxDistanceDelta)

Parameters

Vector3 current The position to move from.

Vector3 target The position to move towards.

System.Single maxDistanceDelta The maximum distance that can be applied to the value.

Returns

Vector3 The new position.

Multiply(Vector3, Vector3)

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

Declaration

public static Vector3 Multiply(Vector3 left, Vector3 right)

Parameters

Vector3 left The first vector to Multiply.

Vector3 right The second vector to multiply.

Returns

Vector3 The multiplied vector.

Multiply(Vector3, Single)

Scales a vector by the given value.

Declaration

public static Vector3 Multiply(Vector3 value, float scale)

Parameters

Vector3 value The vector to scale.

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

Returns

Vector3 The scaled vector.

Multiply(ref Vector3, ref Vector3, out Vector3)

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

Declaration

public static void Multiply(ref Vector3 left, ref Vector3 right, out Vector3 result)

Parameters

Vector3 left The first vector to multiply.

Vector3 right The second vector to multiply.

Vector3 result When the method completes, contains the multiplied vector.

Multiply(ref Vector3, Single, out Vector3)

Scales a vector by the given value.

Declaration

public static void Multiply(ref Vector3 value, float scale, out Vector3 result)

Parameters

Vector3 value The vector to scale.

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

Vector3 result When the method completes, contains the scaled vector.

NearEqual(Vector3, Vector3, Single)

Tests whether one vector is near another vector.

Declaration

public static bool NearEqual(Vector3 left, Vector3 right, float epsilon = 1E-06F)

Parameters

Vector3 left The left vector.

Vector3 right The right vector.

System.Single epsilon The epsilon.

Returns

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

NearEqual(ref Vector3, ref Vector3, Single)

Tests whether one vector is near another vector.

Declaration

public static bool NearEqual(ref Vector3 left, ref Vector3 right, float epsilon = 1E-06F)

Parameters

Vector3 left The left vector.

Vector3 right The right vector.

System.Single epsilon The epsilon.

Returns

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

Negate(Vector3)

Reverses the direction of a given vector.

Declaration

public static Vector3 Negate(Vector3 value)

Parameters

Vector3 value The vector to negate.

Returns

Vector3 A vector facing in the opposite direction.

Negate(ref Vector3, out Vector3)

Reverses the direction of a given vector.

Declaration

public static void Negate(ref Vector3 value, out Vector3 result)

Parameters

Vector3 value The vector to negate.

Vector3 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(Vector3)

Converts the vector into a unit vector.

Declaration

public static Vector3 Normalize(Vector3 value)

Parameters

Vector3 value The vector to normalize.

Returns

Vector3 The normalized vector.

Normalize(ref Vector3, out Vector3)

Converts the vector into a unit vector.

Declaration

public static void Normalize(ref Vector3 value, out Vector3 result)

Parameters

Vector3 value The vector to normalize.

Vector3 result When the method completes, contains the normalized vector.

Project(Vector3, Vector3)

Projects a vector onto another vector.

Declaration

public static Vector3 Project(Vector3 vector, Vector3 onNormal)

Parameters

Vector3 vector The vector to project.

Vector3 onNormal The projection normal vector.

Returns

Vector3 The projected vector.

Project(Vector3, Single, Single, Single, Single, Single, Single, Matrix)

Projects a 3D vector from object space into screen space.

Declaration

public static Vector3 Project(Vector3 vector, float x, float y, float width, float height, float minZ, float maxZ, Matrix worldViewProjection)

Parameters

Vector3 vector The vector to project.

System.Single x The X position of the viewport.

System.Single y The Y position of the viewport.

System.Single width The width of the viewport.

System.Single height The height of the viewport.

System.Single minZ The minimum depth of the viewport.

System.Single maxZ The maximum depth of the viewport.

Matrix worldViewProjection The combined world-view-projection matrix.

Returns

Vector3 The vector in screen space.

Project(ref Vector3, Single, Single, Single, Single, Single, Single, ref Matrix, out Vector3)

Projects a 3D vector from object space into screen space.

Declaration

public static void Project(ref Vector3 vector, float x, float y, float width, float height, float minZ, float maxZ, ref Matrix worldViewProjection, out Vector3 result)

Parameters

Vector3 vector The vector to project.

System.Single x The X position of the viewport.

System.Single y The Y position of the viewport.

System.Single width The width of the viewport.

System.Single height The height of the viewport.

System.Single minZ The minimum depth of the viewport.

System.Single maxZ The maximum depth of the viewport.

Matrix worldViewProjection The combined world-view-projection matrix.

Vector3 result When the method completes, contains the vector in screen space.

ProjectOnPlane(Vector3, Vector3)

Projects a vector onto a plane defined by a normal orthogonal to the plane.

Declaration

public static Vector3 ProjectOnPlane(Vector3 vector, Vector3 planeNormal)

Parameters

Vector3 vector The vector to project.

Vector3 planeNormal The plane normal vector.

Returns

Vector3 The projected vector.

Reflect(Vector3, Vector3)

Returns the reflection of a vector off a surface that has the specified normal.

Declaration

public static Vector3 Reflect(Vector3 vector, Vector3 normal)

Parameters

Vector3 vector The source vector.

Vector3 normal Normal of the surface.

Returns

Vector3 The reflected vector.

Remarks

Reflect only gives the direction of a reflection off a surface, it does not determine whether the original vector was close enough to the surface to hit it.

Reflect(ref Vector3, ref Vector3, out Vector3)

Returns the reflection of a vector off a surface that has the specified normal.

Declaration

public static void Reflect(ref Vector3 vector, ref Vector3 normal, out Vector3 result)

Parameters

Vector3 vector The source vector.

Vector3 normal Normal of the surface.

Vector3 result When the method completes, contains the reflected vector.

Remarks

Reflect only gives the direction of a reflection off a surface, it does not determine whether the original vector was close enough to the surface to hit it.

SmoothDamp(Vector3, Vector3, ref Vector3, Single)

Performs a gradual change of a vector towards a specified target over time

Declaration

public static Vector3 SmoothDamp(Vector3 current, Vector3 target, ref Vector3 currentVelocity, float smoothTime)

Parameters

Vector3 current Current vector.

Vector3 target Target vector.

Vector3 currentVelocity Used to store the current velocity.

System.Single smoothTime Determines the approximate time it should take to reach the target vector.

Returns

Vector3

SmoothDamp(Vector3, Vector3, ref Vector3, Single, Single)

Performs a gradual change of a vector towards a specified target over time

Declaration

public static Vector3 SmoothDamp(Vector3 current, Vector3 target, ref Vector3 currentVelocity, float smoothTime, float maxSpeed)

Parameters

Vector3 current Current vector.

Vector3 target Target vector.

Vector3 currentVelocity Used to store the current velocity.

System.Single smoothTime Determines the approximate time it should take to reach the target vector.

System.Single maxSpeed Defines the upper limit on the speed of the Smooth Damp.

Returns

Vector3

SmoothDamp(Vector3, Vector3, ref Vector3, Single, Single, Single)

Performs a gradual change of a vector towards a specified target over time

Declaration

public static Vector3 SmoothDamp(Vector3 current, Vector3 target, ref Vector3 currentVelocity, float smoothTime, float maxSpeed, float deltaTime)

Parameters

Vector3 current Current vector.

Vector3 target Target vector.

Vector3 currentVelocity Used to store the current velocity.

System.Single smoothTime Determines the approximate time it should take to reach the target vector.

System.Single maxSpeed Defines the upper limit on the speed of the Smooth Damp.

System.Single deltaTime Delta Time, represents the time elapsed since last frame.

Returns

Vector3

SmoothStep(Vector3, Vector3, Single)

Performs a cubic interpolation between two vectors.

Declaration

public static Vector3 SmoothStep(Vector3 start, Vector3 end, float amount)

Parameters

Vector3 start Start vector.

Vector3 end End vector.

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

Returns

Vector3 The cubic interpolation of the two vectors.

SmoothStep(ref Vector3, ref Vector3, Single, out Vector3)

Performs a cubic interpolation between two vectors.

Declaration

public static void SmoothStep(ref Vector3 start, ref Vector3 end, float amount, out Vector3 result)

Parameters

Vector3 start Start vector.

Vector3 end End vector.

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

Vector3 result When the method completes, contains the cubic interpolation of the two vectors.

SnapToGrid(Vector3, Vector3)

Snaps the input position onto the grid.

Declaration

public static Vector3 SnapToGrid(Vector3 pos, Vector3 gridSize)

Parameters

Vector3 pos The position to snap.

Vector3 gridSize The size of the grid.

Returns

Vector3 The position snapped to the grid.

SnapToGrid(Vector3, Vector3, Quaternion, Vector3, Vector3)

Snaps the point onto the rotated grid.
For world aligned grid snapping use SnapToGrid(Vector3, Vector3) instead.

Example code:

langword_csharp_public langword_csharp_class SnapToGridExample : Script

langword_csharp_public Vector3 GridSize = One * 20.0f;

langword_csharp_public Actor RayOrigin;

langword_csharp_public Actor SomeObject;

langword_csharp_public langword_csharp_override langword_csharp_void OnFixedUpdate()

{

langword_csharp_if (Physics.RayCast(RayOrigin.Position, RayOrigin.Transform.Forward, out RayCastHit hit)
{

Vector3 position = hit.Collider.Position;
Transform transform = hit.Collider.Transform;
Vector3 point = hit.Point;
Vector3 normal = hit.Normal;
//Get rotation from normal relative to collider transform
Quaternion rot = Quaternion.GetRotationFromNormal(normal, transform);
point = Vector3.SnapToGrid(point, GridSize, rot, position);
SomeObject.Position = point;
}
}
}

Declaration

public static Vector3 SnapToGrid(Vector3 point, Vector3 gridSize, Quaternion gridOrientation, Vector3 gridOrigin, Vector3 offset)

Parameters

Vector3 point The position to snap.

Vector3 gridSize The size of the grid.

Quaternion gridOrientation The rotation of the grid.

Vector3 gridOrigin The center point of the grid.

Vector3 offset The local position offset applied to the snapped position before grid rotation.

Returns

Vector3 The position snapped to the grid.

Subtract(Vector3, Vector3)

Subtracts two vectors.

Declaration

public static Vector3 Subtract(Vector3 left, Vector3 right)

Parameters

Vector3 left The first vector to subtract.

Vector3 right The second vector to subtract.

Returns

Vector3 The difference of the two vectors.

Subtract(Vector3, Single)

Performs a component-wise subtraction.

Declaration

public static Vector3 Subtract(Vector3 left, float right)

Parameters

Vector3 left The input vector

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

Returns

Vector3 The vector with subtracted scalar for each element.

Subtract(ref Vector3, ref Vector3, out Vector3)

Subtracts two vectors.

Declaration

public static void Subtract(ref Vector3 left, ref Vector3 right, out Vector3 result)

Parameters

Vector3 left The first vector to subtract.

Vector3 right The second vector to subtract.

Vector3 result When the method completes, contains the difference of the two vectors.

Subtract(ref Vector3, ref Single, out Vector3)

Performs a component-wise subtraction.

Declaration

public static void Subtract(ref Vector3 left, ref float right, out Vector3 result)

Parameters

Vector3 left The input vector

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

Vector3 result The vector with subtracted scalar for each element.

Subtract(Single, Vector3)

Performs a component-wise subtraction.

Declaration

public static Vector3 Subtract(float left, Vector3 right)

Parameters

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

Vector3 right The input vector.

Returns

Vector3 The vector with subtracted scalar for each element.

Subtract(ref Single, ref Vector3, out Vector3)

Performs a component-wise subtraction.

Declaration

public static void Subtract(ref float left, ref Vector3 right, out Vector3 result)

Parameters

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

Vector3 right The input vector.

Vector3 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 three-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(Vector3, Matrix)

Transforms a 3D vector by the given Matrix.

Declaration

public static Vector3 Transform(Vector3 vector, Matrix transform)

Parameters

Vector3 vector The source vector.

Matrix transform The transformation Matrix.

Returns

Vector3 The transformed Vector4.

Transform(Vector3, Matrix3x3)

Transforms a 3D vector by the given Matrix3x3.

Declaration

public static Vector3 Transform(Vector3 vector, Matrix3x3 transform)

Parameters

Vector3 vector The source vector.

Matrix3x3 transform The transformation Matrix3x3.

Returns

Vector3 The transformed Vector3.

Transform(Vector3, Quaternion)

Transforms a 3D vector by the given Quaternion rotation.

Declaration

public static Vector3 Transform(Vector3 vector, Quaternion rotation)

Parameters

Vector3 vector The vector to rotate.

Quaternion rotation The Quaternion rotation to apply.

Returns

Vector3 The transformed Vector3.

Transform(Vector3, Transform)

Transforms a 3D vector by the given Transform.

Declaration

public static Vector3 Transform(Vector3 vector, Transform transform)

Parameters

Vector3 vector The source vector.

Transform transform The transformation Transform.

Returns

Vector3 The transformed Vector4.

Transform(ref Vector3, ref Matrix, out Vector3)

Transforms a 3D vector by the given Matrix.

Declaration

public static void Transform(ref Vector3 vector, ref Matrix transform, out Vector3 result)

Parameters

Vector3 vector The source vector.

Matrix transform The transformation Matrix.

Vector3 result When the method completes, contains the transformed Vector3.

Transform(ref Vector3, ref Matrix, out Vector4)

Transforms a 3D vector by the given Matrix.

Declaration

public static void Transform(ref Vector3 vector, ref Matrix transform, out Vector4 result)

Parameters

Vector3 vector The source vector.

Matrix transform The transformation Matrix.

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

Transform(ref Vector3, ref Matrix3x3, out Vector3)

Transforms a 3D vector by the given Matrix3x3.

Declaration

public static void Transform(ref Vector3 vector, ref Matrix3x3 transform, out Vector3 result)

Parameters

Vector3 vector The source vector.

Matrix3x3 transform The transformation Matrix3x3.

Vector3 result When the method completes, contains the transformed Vector3.

Transform(ref Vector3, ref Quaternion, out Vector3)

Transforms a 3D vector by the given Quaternion rotation.

Declaration

public static void Transform(ref Vector3 vector, ref Quaternion rotation, out Vector3 result)

Parameters

Vector3 vector The vector to rotate.

Quaternion rotation The Quaternion rotation to apply.

Vector3 result When the method completes, contains the transformed Vector3.

Transform(ref Vector3, ref Transform, out Vector3)

Transforms a 3D vector by the given Transform.

Declaration

public static void Transform(ref Vector3 vector, ref Transform transform, out Vector3 result)

Parameters

Vector3 vector The source vector.

Transform transform The transformation Transform.

Vector3 result When the method completes, contains the transformed Vector3.

TransformCoordinate(Vector3, Matrix)

Performs a coordinate transformation using the given Matrix.

Declaration

public static Vector3 TransformCoordinate(Vector3 coordinate, Matrix transform)

Parameters

Vector3 coordinate The coordinate vector to transform.

Matrix transform The transformation Matrix.

Returns

Vector3 The transformed coordinates.

Remarks

A coordinate transform performs the transformation with the assumption that the w component is one. The four dimensional vector obtained from the transformation operation has each component in the vector divided by the w component. This forces the w component to be one and therefore makes the vector homogeneous. The homogeneous vector is often preferred when working with coordinates as the w component can safely be ignored.

TransformCoordinate(ref Vector3, ref Matrix, out Vector3)

Performs a coordinate transformation using the given Matrix.

Declaration

public static void TransformCoordinate(ref Vector3 coordinate, ref Matrix transform, out Vector3 result)

Parameters

Vector3 coordinate The coordinate vector to transform.

Matrix transform The transformation Matrix.

Vector3 result When the method completes, contains the transformed coordinates.

Remarks

A coordinate transform performs the transformation with the assumption that the w component is one. The four dimensional vector obtained from the transformation operation has each component in the vector divided by the w component. This forces the w component to be one and therefore makes the vector homogeneous. The homogeneous vector is often preferred when working with coordinates as the w component can safely be ignored.

TransformNormal(Vector3, Matrix)

Performs a normal transformation using the given Matrix.

Declaration

public static Vector3 TransformNormal(Vector3 normal, Matrix transform)

Parameters

Vector3 normal The normal vector to transform.

Matrix transform The transformation Matrix.

Returns

Vector3 The transformed normal.

Remarks

A normal transform performs the transformation with the assumption that the w component is zero. This causes the fourth row and fourth column of the matrix to be unused. The end result is a vector that is not translated, but all other transformation properties apply. This is often preferred for normal vectors as normals purely represent direction rather than location because normal vectors should not be translated.

TransformNormal(ref Vector3, ref Matrix, out Vector3)

Performs a normal transformation using the given Matrix.

Declaration

public static void TransformNormal(ref Vector3 normal, ref Matrix transform, out Vector3 result)

Parameters

Vector3 normal The normal vector to transform.

Matrix transform The transformation Matrix.

Vector3 result When the method completes, contains the transformed normal.

Remarks

A normal transform performs the transformation with the assumption that the w component is zero. This causes the fourth row and fourth column of the matrix to be unused. The end result is a vector that is not translated, but all other transformation properties apply. This is often preferred for normal vectors as normals purely represent direction rather than location because normal vectors should not be translated.

Unproject(Vector3, Single, Single, Single, Single, Single, Single, Matrix)

Projects a 3D vector from screen space into object space.

Declaration

public static Vector3 Unproject(Vector3 vector, float x, float y, float width, float height, float minZ, float maxZ, Matrix worldViewProjection)

Parameters

Vector3 vector The vector to project.

System.Single x The X position of the viewport.

System.Single y The Y position of the viewport.

System.Single width The width of the viewport.

System.Single height The height of the viewport.

System.Single minZ The minimum depth of the viewport.

System.Single maxZ The maximum depth of the viewport.

Matrix worldViewProjection The combined world-view-projection matrix.

Returns

Vector3 The vector in object space.

Unproject(ref Vector3, Single, Single, Single, Single, Single, Single, ref Matrix, out Vector3)

Projects a 3D vector from screen space into object space.

Declaration

public static void Unproject(ref Vector3 vector, float x, float y, float width, float height, float minZ, float maxZ, ref Matrix worldViewProjection, out Vector3 result)

Parameters

Vector3 vector The vector to project.

System.Single x The X position of the viewport.

System.Single y The Y position of the viewport.

System.Single width The width of the viewport.

System.Single height The height of the viewport.

System.Single minZ The minimum depth of the viewport.

System.Single maxZ The maximum depth of the viewport.

Matrix worldViewProjection The combined world-view-projection matrix.

Vector3 result When the method completes, contains the vector in object space.

Operators

Addition(Float3, Vector3)

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

Declaration

public static Float3 operator +(Float3 left, Vector3 right)

Parameters

Float3 left The first vector to add.

Vector3 right The second vector to add.

Returns

Float3 The sum of the two vectors.

Addition(Vector3, Float3)

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

Declaration

public static Vector3 operator +(Vector3 left, Float3 right)

Parameters

Vector3 left The first vector to add.

Float3 right The second vector to add.

Returns

Vector3 The sum of the two vectors.

Addition(Vector3, Vector3)

Adds two vectors.

Declaration

public static Vector3 operator +(Vector3 left, Vector3 right)

Parameters

Vector3 left The first vector to add.

Vector3 right The second vector to add.

Returns

Vector3 The sum of the two vectors.

Addition(Vector3, Single)

Performs a component-wise addition.

Declaration

public static Vector3 operator +(Vector3 value, float scalar)

Parameters

Vector3 value The input vector.

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

Returns

Vector3 The vector with added scalar for each element.

Addition(Single, Vector3)

Performs a component-wise addition.

Declaration

public static Vector3 operator +(float scalar, Vector3 value)

Parameters

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

Vector3 value The input vector.

Returns

Vector3 The vector with added scalar for each element.

Division(Vector3, Vector3)

Scales a vector by the given value.

Declaration

public static Vector3 operator /(Vector3 value, Vector3 scale)

Parameters

Vector3 value The vector to scale.

Vector3 scale The amount by which to scale the vector.

Returns

Vector3 The scaled vector.

Division(Vector3, Single)

Scales a vector by the given value.

Declaration

public static Vector3 operator /(Vector3 value, float scale)

Parameters

Vector3 value The vector to scale.

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

Returns

Vector3 The scaled vector.

Division(Single, Vector3)

Scales a vector by the given value.

Declaration

public static Vector3 operator /(float scale, Vector3 value)

Parameters

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

Vector3 value The vector to scale.

Returns

Vector3 The scaled vector.

Equality(Vector3, Vector3)

Tests for equality between two objects.

Declaration

public static bool operator ==(Vector3 left, Vector3 right)

Parameters

Vector3 left The first value to compare.

Vector3 right The second value to compare.

Returns

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

Explicit(Vector3 to Vector2)

Performs an explicit conversion from Vector3 to Vector2.

Declaration

public static explicit operator Vector2(Vector3 value)

Parameters

Vector3 value The value.

Returns

Vector2 The result of the conversion.

Explicit(Vector3 to Vector4)

Performs an explicit conversion from Vector3 to Vector4.

Declaration

public static explicit operator Vector4(Vector3 value)

Parameters

Vector3 value The value.

Returns

Vector4 The result of the conversion.

Implicit(Vector3 to Double3)

Performs an explicit conversion from Vector3 to Double3.

Declaration

public static implicit operator Double3(Vector3 value)

Parameters

Vector3 value The value.

Returns

Double3 The result of the conversion.

Implicit(Vector3 to Float3)

Performs an explicit conversion from Vector3 to Float3.

Declaration

public static implicit operator Float3(Vector3 value)

Parameters

Vector3 value The value.

Returns

Float3 The result of the conversion.

Inequality(Vector3, Vector3)

Tests for inequality between two objects.

Declaration

public static bool operator !=(Vector3 left, Vector3 right)

Parameters

Vector3 left The first value to compare.

Vector3 right The second value to compare.

Returns

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

Modulus(Vector3, Vector3)

Remainder of value divided by scale.

Declaration

public static Vector3 operator %(Vector3 value, Vector3 scale)

Parameters

Vector3 value The vector to scale.

Vector3 scale The amount by which to scale the vector.

Returns

Vector3 The remained vector.

Modulus(Vector3, Single)

Remainder of value divided by scale.

Declaration

public static Vector3 operator %(Vector3 value, float scale)

Parameters

Vector3 value The vector to scale.

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

Returns

Vector3 The remained vector.

Modulus(Single, Vector3)

Remainder of value divided by scale.

Declaration

public static Vector3 operator %(float value, Vector3 scale)

Parameters

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

Vector3 scale The vector to scale.

Returns

Vector3 The remained vector.

Multiply(Float3, Vector3)

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

Declaration

public static Float3 operator *(Float3 left, Vector3 right)

Parameters

Float3 left The first vector to multiply.

Vector3 right The second vector to multiply.

Returns

Float3 The multiplication of the two vectors.

Multiply(Vector3, Float3)

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

Declaration

public static Vector3 operator *(Vector3 left, Float3 right)

Parameters

Vector3 left The first vector to multiply.

Float3 right The second vector to multiply.

Returns

Vector3 The multiplication of the two vectors.

Multiply(Vector3, Quaternion)

Transforms a vector by the given rotation.

Declaration

public static Vector3 operator *(Vector3 vector, Quaternion rotation)

Parameters

Vector3 vector The vector to transform.

Quaternion rotation The quaternion.

Returns

Vector3 The scaled vector.

Multiply(Vector3, Vector3)

Multiplies a vector with another by performing component-wise multiplication equivalent to Multiply(ref Vector3, ref Vector3, out Vector3).

Declaration

public static Vector3 operator *(Vector3 left, Vector3 right)

Parameters

Vector3 left The first vector to multiply.

Vector3 right The second vector to multiply.

Returns

Vector3 The multiplication of the two vectors.

Multiply(Vector3, Single)

Scales a vector by the given value.

Declaration

public static Vector3 operator *(Vector3 value, float scale)

Parameters

Vector3 value The vector to scale.

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

Returns

Vector3 The scaled vector.

Multiply(Single, Vector3)

Scales a vector by the given value.

Declaration

public static Vector3 operator *(float scale, Vector3 value)

Parameters

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

Vector3 value The vector to scale.

Returns

Vector3 The scaled vector.

Subtraction(Float3, Vector3)

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

Declaration

public static Float3 operator -(Float3 left, Vector3 right)

Parameters

Float3 left The first vector to add.

Vector3 right The second vector to add.

Returns

Float3 The sum of the two vectors.

Subtraction(Vector3, Float3)

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

Declaration

public static Vector3 operator -(Vector3 left, Float3 right)

Parameters

Vector3 left The first vector to add.

Float3 right The second vector to add.

Returns

Vector3 The sum of the two vectors.

Subtraction(Vector3, Vector3)

Subtracts two vectors.

Declaration

public static Vector3 operator -(Vector3 left, Vector3 right)

Parameters

Vector3 left The first vector to subtract.

Vector3 right The second vector to subtract.

Returns

Vector3 The difference of the two vectors.

Subtraction(Vector3, Single)

Performs a component-wise subtraction.

Declaration

public static Vector3 operator -(Vector3 value, float scalar)

Parameters

Vector3 value The input vector.

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

Returns

Vector3 The vector with added scalar from each element.

Subtraction(Single, Vector3)

Performs a component-wise subtraction.

Declaration

public static Vector3 operator -(float scalar, Vector3 value)

Parameters

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

Vector3 value The input vector.

Returns

Vector3 The vector with subtracted scalar from each element.

UnaryNegation(Vector3)

Reverses the direction of a given vector.

Declaration

public static Vector3 operator -(Vector3 value)

Parameters

Vector3 value The vector to negate.

Returns

Vector3 A vector facing in the opposite direction.

UnaryPlus(Vector3)

Assert a vector (return it unchanged).

Declaration

public static Vector3 operator +(Vector3 value)

Parameters

Vector3 value The vector to assert (unchanged).

Returns

Vector3 The asserted (unchanged) vector.

Extension Methods

Extensions.ReflectiveCompare<T>(T, T)

Extensions.RawClone<T>(T)