OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d Struct Reference

4×4 matrix (row-major layout: mRC is row R, column C). More...

Public Member Functions
readonly void	CopyTo (Span< double > destination)
	Copies this matrix to a row-major span of 16 doubles.

Static Public Member Functions
static Mat4d	FromSpan (ReadOnlySpan< double > values)
	Creates a Mat4d from a row-major span of 16 doubles.
static Mat4d	Multiply (in Mat4d a, in Mat4d b)
	Multiplies two matrices (row-major): result = a * b.

Public Attributes
double	M00
double	M01
double	M02
double	M03
double	M10
double	M11
double	M12
double	M13
double	M20
double	M21
double	M22
double	M23
double	M30
double	M31
double	M32
double	M33

Properties
static Mat4d	Identity [get]
	Gets the identity matrix.
double	this[int row, int col] [get, set]
	Gets or sets the element at the specified row and column.

Detailed Description

4×4 matrix (row-major layout: mRC is row R, column C).

Member Function Documentation

CopyTo()

readonly void OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.CopyTo

(

Span< double >

destination

)

Copies this matrix to a row-major span of 16 doubles.

Parameters

destination

Destination span (length must be 16).

Exceptions

ArgumentException

Thrown when destination .Length is not 16.

FromSpan()

static Mat4d OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.FromSpan ( ReadOnlySpan< double > values )

static

Creates a Mat4d from a row-major span of 16 doubles.

Parameters

values

Row-major matrix elements (length must be 16).

Returns

The constructed matrix.

Exceptions

ArgumentException

Thrown when values .Length is not 16.

Multiply()

static Mat4d OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.Multiply ( in Mat4d a, in Mat4d b )

static

Multiplies two matrices (row-major): result = a * b.

Parameters

a	Left-hand matrix.
b	Right-hand matrix.

Returns

The product a * b.

Member Data Documentation

M00

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M00

M01

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M01

M02

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M02

M03

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M03

M10

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M10

M11

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M11

M12

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M12

M13

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M13

M20

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M20

M21

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M21

M22

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M22

M23

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M23

M30

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M30

M31

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M31

M32

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M32

M33

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.M33

Property Documentation

Identity

Mat4d OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.Identity

staticget

Gets the identity matrix.

Returns

4×4 identity matrix.

this[int row, int col]

double OpenCVForUnity.Extensions.OpenCVARUtils.Mat4d.this[int row, int col]

getset

Gets or sets the element at the specified row and column.

Parameters

row	Row index (0..3).
col	Column index (0..3).

Returns

The element at [row , col ].

Exceptions

ArgumentOutOfRangeException

Thrown when row or col is outside 0..3.

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The documentation for this struct was generated from the following file:

• OpenCVForUnity/Assets/OpenCVForUnity/Scripts/Extensions/OpenCVARUtils.cs