Struct Matrix3d

Inherited Members
Namespace: g3
Assembly: cs.temp.dll.dll
Syntax
public struct Matrix3d

Constructors

Matrix3d(Vector3d, Vector3d, Vector3d, Boolean)

Declaration
public Matrix3d(Vector3d v1, Vector3d v2, Vector3d v3, bool bRows)
Parameters
Type Name Description
Vector3d v1
Vector3d v2
Vector3d v3
Boolean bRows

Matrix3d(ref Vector3d, ref Vector3d)

Construct outer-product of u*transpose(v) of u and v result is that Mij = u_i * v_j

Declaration
public Matrix3d(ref Vector3d u, ref Vector3d v)
Parameters
Type Name Description
Vector3d u
Vector3d v

Matrix3d(ref Vector3d, ref Vector3d, ref Vector3d, Boolean)

Declaration
public Matrix3d(ref Vector3d v1, ref Vector3d v2, ref Vector3d v3, bool bRows)
Parameters
Type Name Description
Vector3d v1
Vector3d v2
Vector3d v3
Boolean bRows

Matrix3d(Boolean)

Declaration
public Matrix3d(bool bIdentity)
Parameters
Type Name Description
Boolean bIdentity

Matrix3d(Double, Double, Double)

Declaration
public Matrix3d(double m00, double m11, double m22)
Parameters
Type Name Description
Double m00
Double m11
Double m22

Matrix3d(Double, Double, Double, Double, Double, Double, Double, Double, Double)

Declaration
public Matrix3d(double m00, double m01, double m02, double m10, double m11, double m12, double m20, double m21, double m22)
Parameters
Type Name Description
Double m00
Double m01
Double m02
Double m10
Double m11
Double m12
Double m20
Double m21
Double m22

Matrix3d(Double[])

Declaration
public Matrix3d(double[] mat)
Parameters
Type Name Description
Double[] mat

Matrix3d(Double[,])

Declaration
public Matrix3d(double[, ] mat)
Parameters
Type Name Description
Double[,] mat

Matrix3d(Func<Int32, Double>)

Declaration
public Matrix3d(Func<int, double> matBufferF)
Parameters
Type Name Description
Func<Int32, Double> matBufferF

Matrix3d(Func<Int32, Int32, Double>)

Declaration
public Matrix3d(Func<int, int, double> matF)
Parameters
Type Name Description
Func<Int32, Int32, Double> matF

Matrix3d(Single[])

Declaration
public Matrix3d(float[] mat)
Parameters
Type Name Description
Single[] mat

Matrix3d(Single[,])

Declaration
public Matrix3d(float[, ] mat)
Parameters
Type Name Description
Single[,] mat

Fields

Identity

Declaration
public static readonly Matrix3d Identity
Field Value
Type Description
Matrix3d

Row0

Declaration
public Vector3d Row0
Field Value
Type Description
Vector3d

Row1

Declaration
public Vector3d Row1
Field Value
Type Description
Vector3d

Row2

Declaration
public Vector3d Row2
Field Value
Type Description
Vector3d

Zero

Declaration
public static readonly Matrix3d Zero
Field Value
Type Description
Matrix3d

Properties

Determinant

Declaration
public double Determinant { get; }
Property Value
Type Description
Double

Item[Int32]

Declaration
public double this[int i] { get; set; }
Parameters
Type Name Description
Int32 i
Property Value
Type Description
Double

Item[Int32, Int32]

Declaration
public double this[int r, int c] { get; set; }
Parameters
Type Name Description
Int32 r
Int32 c
Property Value
Type Description
Double

Methods

AxisAngleD(Vector3d, Double)

Declaration
public static Matrix3d AxisAngleD(Vector3d axis, double angleDeg)
Parameters
Type Name Description
Vector3d axis
Double angleDeg
Returns
Type Description
Matrix3d

Column(Int32)

Declaration
public Vector3d Column(int i)
Parameters
Type Name Description
Int32 i
Returns
Type Description
Vector3d

EpsilonEqual(Matrix3d, Double)

Declaration
public bool EpsilonEqual(Matrix3d m2, double epsilon)
Parameters
Type Name Description
Matrix3d m2
Double epsilon
Returns
Type Description
Boolean

InnerProduct(ref Matrix3d)

Declaration
public double InnerProduct(ref Matrix3d m2)
Parameters
Type Name Description
Matrix3d m2
Returns
Type Description
Double

Inverse()

Declaration
public Matrix3d Inverse()
Returns
Type Description
Matrix3d

Multiply(ref Vector3d)

Declaration
public Vector3d Multiply(ref Vector3d v)
Parameters
Type Name Description
Vector3d v
Returns
Type Description
Vector3d

Multiply(ref Vector3d, ref Vector3d)

Declaration
public void Multiply(ref Vector3d v, ref Vector3d vOut)
Parameters
Type Name Description
Vector3d v
Vector3d vOut

Row(Int32)

Declaration
public Vector3d Row(int i)
Parameters
Type Name Description
Int32 i
Returns
Type Description
Vector3d

ToBuffer()

Declaration
public double[] ToBuffer()
Returns
Type Description
Double[]

ToBuffer(Double[])

Declaration
public void ToBuffer(double[] buf)
Parameters
Type Name Description
Double[] buf

ToQuaternion()

Declaration
public Quaterniond ToQuaternion()
Returns
Type Description
Quaterniond

ToString()

Declaration
public override string ToString()
Returns
Type Description
String
Overrides

ToString(String)

Declaration
public string ToString(string fmt)
Parameters
Type Name Description
String fmt
Returns
Type Description
String

Transpose()

Declaration
public Matrix3d Transpose()
Returns
Type Description
Matrix3d

Operators

Addition(Matrix3d, Matrix3d)

Declaration
public static Matrix3d operator +(Matrix3d mat1, Matrix3d mat2)
Parameters
Type Name Description
Matrix3d mat1
Matrix3d mat2
Returns
Type Description
Matrix3d

Multiply(Matrix3d, Matrix3d)

Declaration
public static Matrix3d operator *(Matrix3d mat1, Matrix3d mat2)
Parameters
Type Name Description
Matrix3d mat1
Matrix3d mat2
Returns
Type Description
Matrix3d

Multiply(Matrix3d, Vector3d)

Declaration
public static Vector3d operator *(Matrix3d mat, Vector3d v)
Parameters
Type Name Description
Matrix3d mat
Vector3d v
Returns
Type Description
Vector3d

Multiply(Matrix3d, Double)

Declaration
public static Matrix3d operator *(Matrix3d mat, double f)
Parameters
Type Name Description
Matrix3d mat
Double f
Returns
Type Description
Matrix3d

Multiply(Double, Matrix3d)

Declaration
public static Matrix3d operator *(double f, Matrix3d mat)
Parameters
Type Name Description
Double f
Matrix3d mat
Returns
Type Description
Matrix3d

Subtraction(Matrix3d, Matrix3d)

Declaration
public static Matrix3d operator -(Matrix3d mat1, Matrix3d mat2)
Parameters
Type Name Description
Matrix3d mat1
Matrix3d mat2
Returns
Type Description
Matrix3d