Struct BiVector4d

A four dimentional bi-vector i.e. a line.

Inherited Members

System.ValueType.Equals(System.Object)

System.ValueType.GetHashCode()

System.ValueType.ToString()

Namespace: OpenToolkit.Mathematics

Assembly: AxCommon.dll

Syntax

public struct BiVector4d

Constructors

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BiVector4d(Single, Single, Single, Single, Single, Single)

Declaration

public BiVector4d(float xy, float yz, float zx, float wx, float wy, float wz)

Parameters

Type	Name	Description
System.Single	xy
System.Single	yz
System.Single	zx
System.Single	wx
System.Single	wy
System.Single	wz

Fields

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WX

Declaration

public float WX

Field Value

Type	Description
System.Single

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WY

Declaration

public float WY

Field Value

Type	Description
System.Single

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WZ

Declaration

public float WZ

Field Value

Type	Description
System.Single

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XY

Declaration

public float XY

Field Value

Type	Description
System.Single

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YZ

Declaration

public float YZ

Field Value

Type	Description
System.Single

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ZX

Declaration

public float ZX

Field Value

Type	Description
System.Single

Properties

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Magnitude

Declaration

public float Magnitude { get; }

Property Value

Type	Description
System.Single

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MagnitudeSqr

Declaration

public float MagnitudeSqr { get; }

Property Value

Type	Description
System.Single

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Moment

Declaration

public BiVector3d Moment { get; }

Property Value

Type	Description
BiVector3d

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Tangent

Declaration

public Vector3 Tangent { get; }

Property Value

Type	Description
OpenToolkit.Mathematics.Vector3

Methods

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AntiWedge(BiVector4d, BiVector4d, out Single)

Declaration

public static void AntiWedge(in BiVector4d bv1, in BiVector4d bv2, out float f)

Parameters

Type	Name	Description
BiVector4d	bv1
BiVector4d	bv2
System.Single	f

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Normalize(ref BiVector4d)

Normalizes a BiVector4 so that the norm one. This does not normalize the "weight" of the represented line.

Declaration

public static void Normalize(ref BiVector4d bv)

Parameters

Type	Name	Description
BiVector4d	bv	The BiVector to normalize.

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Normalize(BiVector4d, out BiVector4d)

Declaration

public static void Normalize(in BiVector4d bv, out BiVector4d result)

Parameters

Type	Name	Description
BiVector4d	bv
BiVector4d	result

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NormalizeWeight(ref BiVector4d)

Normalizes the tangent direction for this line while keeping it's position in space the same.

Declaration

public static void NormalizeWeight(ref BiVector4d bv)

Parameters

Type	Name	Description
BiVector4d	bv	The BiVector4 to normalize the weight of.

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NormalizeWeight(BiVector4d, out BiVector4d)

Declaration

public static void NormalizeWeight(in BiVector4d bv, out BiVector4d result)

Parameters

Type	Name	Description
BiVector4d	bv
BiVector4d	result

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SignedMinDist(BiVector4d, BiVector4d)

Calcualtes the signed minimum distance between two lines.

Declaration

public static float SignedMinDist(in BiVector4d bv1, in BiVector4d bv2)

Parameters

Type	Name	Description
BiVector4d	bv1
BiVector4d	bv2

Returns

Type	Description
System.Single

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Wedge(BiVector4d, Vector4, out AntiVector4d)

Creates a AntiVector4 (plane) from a BiVector4 (line) and a Vector4 (point). Assuming there is no linear dependancy between the line and the point.

Declaration

public static void Wedge(in BiVector4d bv, in Vector4 v, out AntiVector4d tv)

Parameters

Type	Name	Description
BiVector4d	bv	The BiVector4 (line).
OpenToolkit.Mathematics.Vector4	v	The Vector4 (point).
AntiVector4d	tv	The result AntiVector4 (plane).