Struct XMFloat4X4

A 4*4 floating point matrix.

Implements

IEquatable<XMFloat4X4>

Inherited Members

ValueType.ToString()

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Namespace: JeremyAnsel.DirectX.DXMath

Assembly: JeremyAnsel.DirectX.DXMath.dll

Syntax

public struct XMFloat4X4 : IEquatable<XMFloat4X4>

Constructors

XMFloat4X4(float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float)

Initializes a new instance of the XMFloat4X4 struct.

Declaration

public XMFloat4X4(float m11, float m12, float m13, float m14, float m21, float m22, float m23, float m24, float m31, float m32, float m33, float m34, float m41, float m42, float m43, float m44)

Parameters

Type	Name	Description
float	m11	The value in the first row and first column.
float	m12	The value in the first row and second column.
float	m13	The value in the first row and third column.
float	m14	The value in the first row and fourth column.
float	m21	The value in the second row and first column.
float	m22	The value in the second row and second column.
float	m23	The value in the second row and third column.
float	m24	The value in the second row and fourth column.
float	m31	The value in the third row and first column.
float	m32	The value in the third row and second column.
float	m33	The value in the third row and third column.
float	m34	The value in the third row and fourth column.
float	m41	The value in the fourth row and first column.
float	m42	The value in the fourth row and second column.
float	m43	The value in the fourth row and third column.
float	m44	The value in the fourth row and fourth column.

XMFloat4X4(float[])

Initializes a new instance of the XMFloat4X4 struct.

Declaration

public XMFloat4X4(float[] array)

Parameters

Type	Name	Description
float[]	array	The values of the matrix.

Properties

this[int, int]

Gets or sets an element specified by row and column.

Declaration

public float this[int row, int column] { get; set; }

Parameters

Type	Name	Description
int	row	The row containing the matrix element.
int	column	The column containing the matrix element.

Property Value

Type	Description
float	A float value.

M11

Gets or sets the value in the first row and first column.

Declaration

public float M11 { get; set; }

Property Value

Type	Description
float

M12

Gets or sets the value in the first row and second column.

Declaration

public float M12 { get; set; }

Property Value

Type	Description
float

M13

Gets or sets the value in the first row and third column.

Declaration

public float M13 { get; set; }

Property Value

Type	Description
float

M14

Gets or sets the value in the first row and fourth column.

Declaration

public float M14 { get; set; }

Property Value

Type	Description
float

M21

Gets or sets the value in the second row and first column.

Declaration

public float M21 { get; set; }

Property Value

Type	Description
float

M22

Gets or sets the value in the second row and second column.

Declaration

public float M22 { get; set; }

Property Value

Type	Description
float

M23

Gets or sets the value in the second row and third column.

Declaration

public float M23 { get; set; }

Property Value

Type	Description
float

M24

Gets or sets the value in the second row and fourth column.

Declaration

public float M24 { get; set; }

Property Value

Type	Description
float

M31

Gets or sets the value in the third row and first column.

Declaration

public float M31 { get; set; }

Property Value

Type	Description
float

M32

Gets or sets the value in the third row and second column.

Declaration

public float M32 { get; set; }

Property Value

Type	Description
float

M33

Gets or sets the value in the third row and third column.

Declaration

public float M33 { get; set; }

Property Value

Type	Description
float

M34

Gets or sets the value in the third row and fourth column.

Declaration

public float M34 { get; set; }

Property Value

Type	Description
float

M41

Gets or sets the value in the fourth row and first column.

Declaration

public float M41 { get; set; }

Property Value

Type	Description
float

M42

Gets or sets the value in the fourth row and second column.

Declaration

public float M42 { get; set; }

Property Value

Type	Description
float

M43

Gets or sets the value in the fourth row and third column.

Declaration

public float M43 { get; set; }

Property Value

Type	Description
float

M44

Gets or sets the value in the fourth row and fourth column.

Declaration

public float M44 { get; set; }

Property Value

Type	Description
float

Methods

Equals(XMFloat4X4)

Determines whether the specified object is equal to the current object.

Declaration

public bool Equals(XMFloat4X4 other)

Parameters

Type	Name	Description
XMFloat4X4	other	The object to compare with the current object.

Returns

Type	Description
bool	true if the specified object is equal to the current object; otherwise, false.

Equals(object)

Determines whether the specified object is equal to the current object.

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
object	obj	The object to compare with the current object.

Returns

Type	Description
bool	true if the specified object is equal to the current object; otherwise, false.

Overrides

ValueType.Equals(object)

FromMatrix(XMMatrix)

Converts a XMMatrix to a XMFloat4X4.

Declaration

public static XMFloat4X4 FromMatrix(XMMatrix value)

Parameters

Type	Name	Description
XMMatrix	value	A XMMatrix.

Returns

Type	Description
XMFloat4X4	A XMFloat4X4.

GetHashCode()

Returns the hash code for this instance.

Declaration

public override int GetHashCode()

Returns

Type	Description
int	A 32-bit signed integer that is the hash code for this instance.

Overrides

ValueType.GetHashCode()

ToMatrix()

Converts a XMFloat4X4 to a XMMatrix.

Declaration

public XMMatrix ToMatrix()

Returns

Type	Description
XMMatrix	A XMMatrix.

Operators

operator ==(XMFloat4X4, XMFloat4X4)

Compares two XMFloat4X4 objects. The result specifies whether the values of the two objects are equal.

Declaration

public static bool operator ==(XMFloat4X4 left, XMFloat4X4 right)

Parameters

Type	Name	Description
XMFloat4X4	left	The left XMFloat4X4 to compare.
XMFloat4X4	right	The right XMFloat4X4 to compare.

Returns

Type	Description
bool	true if the values of left and right are equal; otherwise, false.

implicit operator XMMatrix(XMFloat4X4)

Converts a XMFloat4X4 to a XMMatrix.

Declaration

public static implicit operator XMMatrix(XMFloat4X4 value)

Parameters

Type	Name	Description
XMFloat4X4	value	A XMFloat4X4.

Returns

Type	Description
XMMatrix	A XMMatrix.

implicit operator XMFloat4X4(XMMatrix)

Converts a XMMatrix to a XMFloat4X4.

Declaration

public static implicit operator XMFloat4X4(XMMatrix value)

Parameters

Type	Name	Description
XMMatrix	value	A XMMatrix.

Returns

Type	Description
XMFloat4X4	A XMFloat4X4.

operator !=(XMFloat4X4, XMFloat4X4)

Compares two XMFloat4X4 objects. The result specifies whether the values of the two objects are unequal.

Declaration

public static bool operator !=(XMFloat4X4 left, XMFloat4X4 right)

Parameters

Type	Name	Description
XMFloat4X4	left	The left XMFloat4X4 to compare.
XMFloat4X4	right	The right XMFloat4X4 to compare.

Returns

Type	Description
bool	true if the values of left and right differ; otherwise, false.

Implements

IEquatable<T>