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Public Member Functions | Static Public Member Functions | Public Attributes | Properties | List of all members
MR.Matrix2d Struct Reference

arbitrary 2x2 matrix Generated from class MR.Matrix2d. This is the by-value version of the struct. More...

+ Inheritance diagram for MR.Matrix2d:

Public Member Functions

 Matrix2d (Matrix2d _other)
 Generated copy constructor.
 
unsafe Matrix2d ()
 Constructs an empty (default-constructed) instance.
 
unsafe Matrix2d (in MR.Vector2d x, in MR.Vector2d y)
 initializes matrix from its 2 rows Generated from constructor MR.Matrix2d.Matrix2d.
 
unsafe ref MR.Vector2d index (int row)
 Generated from method MR.Matrix2d.operator[].
 
readonly unsafe MR.Vector2d col (int i)
 column access Generated from method MR.Matrix2d.col.
 
readonly unsafe double trace ()
 computes trace of the matrix Generated from method MR.Matrix2d.trace.
 
readonly unsafe double normSq ()
 compute sum of squared matrix elements Generated from method MR.Matrix2d.normSq.
 
readonly unsafe double norm ()
 Generated from method MR.Matrix2d.norm.
 
readonly unsafe double det ()
 computes determinant of the matrix Generated from method MR.Matrix2d.det.
 
readonly unsafe MR.Matrix2d inverse ()
 computes inverse matrix Generated from method MR.Matrix2d.inverse.
 
readonly unsafe MR.Matrix2d transposed ()
 computes transposed matrix Generated from method MR.Matrix2d.transposed.
 
unsafe ref MR.Matrix2d addAssign (in MR.Matrix2d b)
 Generated from function MR.operator+=.
 
unsafe ref MR.Matrix2d subAssign (in MR.Matrix2d b)
 Generated from function MR.operator-=.
 
unsafe ref MR.Matrix2d mulAssign (double b)
 Generated from function MR.operator*=.
 
unsafe ref MR.Matrix2d divAssign (double b)
 Generated from function MR.operator/=.
 
bool Equals (MR.Matrix2d b)
 
override bool Equals (object? other)
 

Static Public Member Functions

static implicit operator Matrix2d (ConstBox_Matrix2d other)
 Copy contents from a wrapper class to this struct.
 
static MR.Matrix2d zero ()
 Generated from method MR.Matrix2d.zero.
 
static MR.Matrix2d identity ()
 Generated from method MR.Matrix2d.identity.
 
static MR.Matrix2d scale (double s)
 returns a matrix that scales uniformly Generated from method MR.Matrix2d.scale.
 
static MR.Matrix2d scale (double sx, double sy)
 returns a matrix that has its own scale along each axis Generated from method MR.Matrix2d.scale.
 
static unsafe MR.Matrix2d scale (in MR.Vector2d s)
 Generated from method MR.Matrix2d.scale.
 
static MR.Matrix2d rotation (double angle)
 creates matrix representing rotation around origin on given angle Generated from method MR.Matrix2d.rotation.
 
static unsafe MR.Matrix2d rotation (in MR.Vector2d from, in MR.Vector2d to)
 creates matrix representing rotation that after application to (from) makes (to) vector Generated from method MR.Matrix2d.rotation.
 
static unsafe MR.Matrix2d fromRows (in MR.Vector2d x, in MR.Vector2d y)
 constructs a matrix from its 2 rows Generated from method MR.Matrix2d.fromRows.
 
static unsafe MR.Matrix2d fromColumns (in MR.Vector2d x, in MR.Vector2d y)
 constructs a matrix from its 2 columns; use this method to get the matrix that transforms basis vectors ( plusX, plusY ) into vectors ( x, y ) respectively Generated from method MR.Matrix2d.fromColumns.
 
static unsafe bool operator== (MR.Matrix2d a, MR.Matrix2d b)
 Generated from function MR.operator==.
 
static unsafe bool operator!= (MR.Matrix2d a, MR.Matrix2d b)
 
static unsafe MR.Matrix2d operator+ (MR.Matrix2d a, in MR.Matrix2d b)
 Generated from function MR.operator+.
 
static unsafe MR.Matrix2d operator- (MR.Matrix2d a, in MR.Matrix2d b)
 Generated from function MR.operator-.
 
static unsafe MR.Matrix2d operator* (double a, MR.Matrix2d b)
 Generated from function MR.operator*.
 
static unsafe MR.Matrix2d operator* (MR.Matrix2d b, double a)
 Generated from function MR.operator*.
 
static MR.Matrix2d operator/ (MR.Matrix2d b, double a)
 Generated from function MR.operator/.
 
static unsafe MR.Vector2d operator* (MR.Matrix2d a, in MR.Vector2d b)
 x = a * b Generated from function MR.operator*.
 
static unsafe MR.Matrix2d operator* (MR.Matrix2d a, in MR.Matrix2d b)
 product of two matrices Generated from function MR.operator*.
 

Public Attributes

MR.Vector2d x
 rows, identity matrix by default
 
MR.Vector2d y
 

Properties

readonly unsafe ref readonly MR.Vector2d this[int row] [get]
 row access Generated from method MR.Matrix2d.operator[].
 

Detailed Description

arbitrary 2x2 matrix Generated from class MR.Matrix2d. This is the by-value version of the struct.

Constructor & Destructor Documentation

◆ Matrix2d() [1/3]

MR.Matrix2d.Matrix2d ( Matrix2d _other)
inline

Generated copy constructor.

◆ Matrix2d() [2/3]

unsafe MR.Matrix2d.Matrix2d ( )
inline

Constructs an empty (default-constructed) instance.

◆ Matrix2d() [3/3]

unsafe MR.Matrix2d.Matrix2d ( in MR.Vector2d x,
in MR.Vector2d y )
inline

initializes matrix from its 2 rows Generated from constructor MR.Matrix2d.Matrix2d.

Member Function Documentation

◆ addAssign()

unsafe ref MR.Matrix2d MR.Matrix2d.addAssign ( in MR.Matrix2d b)
inline

Generated from function MR.operator+=.

◆ col()

readonly unsafe MR.Vector2d MR.Matrix2d.col ( int i)
inline

column access Generated from method MR.Matrix2d.col.

◆ det()

readonly unsafe double MR.Matrix2d.det ( )
inline

computes determinant of the matrix Generated from method MR.Matrix2d.det.

◆ divAssign()

unsafe ref MR.Matrix2d MR.Matrix2d.divAssign ( double b)
inline

Generated from function MR.operator/=.

◆ Equals() [1/2]

bool MR.Matrix2d.Equals ( MR.Matrix2d b)
inline

◆ Equals() [2/2]

override bool MR.Matrix2d.Equals ( object? other)
inline

◆ fromColumns()

static unsafe MR.Matrix2d MR.Matrix2d.fromColumns ( in MR.Vector2d x,
in MR.Vector2d y )
inlinestatic

constructs a matrix from its 2 columns; use this method to get the matrix that transforms basis vectors ( plusX, plusY ) into vectors ( x, y ) respectively Generated from method MR.Matrix2d.fromColumns.

◆ fromRows()

static unsafe MR.Matrix2d MR.Matrix2d.fromRows ( in MR.Vector2d x,
in MR.Vector2d y )
inlinestatic

constructs a matrix from its 2 rows Generated from method MR.Matrix2d.fromRows.

◆ identity()

static MR.Matrix2d MR.Matrix2d.identity ( )
inlinestatic

Generated from method MR.Matrix2d.identity.

◆ index()

unsafe ref MR.Vector2d MR.Matrix2d.index ( int row)
inline

Generated from method MR.Matrix2d.operator[].

◆ inverse()

readonly unsafe MR.Matrix2d MR.Matrix2d.inverse ( )
inline

computes inverse matrix Generated from method MR.Matrix2d.inverse.

◆ mulAssign()

unsafe ref MR.Matrix2d MR.Matrix2d.mulAssign ( double b)
inline

Generated from function MR.operator*=.

◆ norm()

readonly unsafe double MR.Matrix2d.norm ( )
inline

Generated from method MR.Matrix2d.norm.

◆ normSq()

readonly unsafe double MR.Matrix2d.normSq ( )
inline

compute sum of squared matrix elements Generated from method MR.Matrix2d.normSq.

◆ operator Matrix2d()

static implicit MR.Matrix2d.operator Matrix2d ( ConstBox_Matrix2d other)
static

Copy contents from a wrapper class to this struct.

◆ operator!=()

static unsafe bool MR.Matrix2d.operator!= ( MR.Matrix2d a,
MR.Matrix2d b )
inlinestatic

◆ operator*() [1/4]

static unsafe MR.Matrix2d MR.Matrix2d.operator* ( double a,
MR.Matrix2d b )
inlinestatic

Generated from function MR.operator*.

◆ operator*() [2/4]

static unsafe MR.Matrix2d MR.Matrix2d.operator* ( MR.Matrix2d a,
in MR.Matrix2d b )
inlinestatic

product of two matrices Generated from function MR.operator*.

◆ operator*() [3/4]

static unsafe MR.Vector2d MR.Matrix2d.operator* ( MR.Matrix2d a,
in MR.Vector2d b )
inlinestatic

x = a * b Generated from function MR.operator*.

◆ operator*() [4/4]

static unsafe MR.Matrix2d MR.Matrix2d.operator* ( MR.Matrix2d b,
double a )
inlinestatic

Generated from function MR.operator*.

◆ operator+()

static unsafe MR.Matrix2d MR.Matrix2d.operator+ ( MR.Matrix2d a,
in MR.Matrix2d b )
inlinestatic

Generated from function MR.operator+.

◆ operator-()

static unsafe MR.Matrix2d MR.Matrix2d.operator- ( MR.Matrix2d a,
in MR.Matrix2d b )
inlinestatic

Generated from function MR.operator-.

◆ operator/()

static MR.Matrix2d MR.Matrix2d.operator/ ( MR.Matrix2d b,
double a )
inlinestatic

Generated from function MR.operator/.

◆ operator==()

static unsafe bool MR.Matrix2d.operator== ( MR.Matrix2d a,
MR.Matrix2d b )
inlinestatic

Generated from function MR.operator==.

◆ rotation() [1/2]

static MR.Matrix2d MR.Matrix2d.rotation ( double angle)
inlinestatic

creates matrix representing rotation around origin on given angle Generated from method MR.Matrix2d.rotation.

◆ rotation() [2/2]

static unsafe MR.Matrix2d MR.Matrix2d.rotation ( in MR.Vector2d from,
in MR.Vector2d to )
inlinestatic

creates matrix representing rotation that after application to (from) makes (to) vector Generated from method MR.Matrix2d.rotation.

◆ scale() [1/3]

static MR.Matrix2d MR.Matrix2d.scale ( double s)
inlinestatic

returns a matrix that scales uniformly Generated from method MR.Matrix2d.scale.

◆ scale() [2/3]

static MR.Matrix2d MR.Matrix2d.scale ( double sx,
double sy )
inlinestatic

returns a matrix that has its own scale along each axis Generated from method MR.Matrix2d.scale.

◆ scale() [3/3]

static unsafe MR.Matrix2d MR.Matrix2d.scale ( in MR.Vector2d s)
inlinestatic

Generated from method MR.Matrix2d.scale.

◆ subAssign()

unsafe ref MR.Matrix2d MR.Matrix2d.subAssign ( in MR.Matrix2d b)
inline

Generated from function MR.operator-=.

◆ trace()

readonly unsafe double MR.Matrix2d.trace ( )
inline

computes trace of the matrix Generated from method MR.Matrix2d.trace.

◆ transposed()

readonly unsafe MR.Matrix2d MR.Matrix2d.transposed ( )
inline

computes transposed matrix Generated from method MR.Matrix2d.transposed.

◆ zero()

static MR.Matrix2d MR.Matrix2d.zero ( )
inlinestatic

Generated from method MR.Matrix2d.zero.

Member Data Documentation

◆ x

MR.Vector2d MR.Matrix2d.x

rows, identity matrix by default

◆ y

MR.Vector2d MR.Matrix2d.y

Property Documentation

◆ this[int row]

readonly unsafe ref readonly MR.Vector2d MR.Matrix2d.this[int row]
get

row access Generated from method MR.Matrix2d.operator[].

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