C# Class Sharpex2D.Math.Matrix2x3

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Public Properties

Property	Type	Description
Identity	Matrix2x3

Public Methods

Method	Description
ApplyTo ( Vector2 point ) : Vector2	Applies this matrix to a point.
ApplyTo ( Vector2 points ) : Vector2[]	Applies this matrix to an array of vectors.
Invert ( ) : Matrix2x3	Returns the inverse matrix of this matrix.
Multiply ( Matrix2x3 left, Matrix2x3 right ) : Matrix2x3	Multiplies two matrices.
Rotation ( float angle ) : Matrix2x3	Creates a rotation matrix.
Scaling ( float factor ) : Matrix2x3	Creates a scaling matrix.
Scaling ( float factorX, float factorY ) : Matrix2x3	Creates a scaling matrix.
ShearingX ( float value ) : Matrix2x3	Creates a shearing matrix.
ShearingY ( float value ) : Matrix2x3	Creates a shearing matrix.
Translation ( Vector2 vector ) : Matrix2x3	Creates a translation matrix.
Translation ( float x, float y ) : Matrix2x3	Creates a translation matrix.
operator ( ) : Matrix2x3	Multiplies two matrices.
this ( int x, int y ) : float	Returns or sets the matrix element at the given Position.

Private Methods

Method	Description
Matrix2x3 ( ) : System	Initializes a new Matrix2x3 class.
MultiplyRow ( int row, float factor ) : void	Multiplies the rows.
SubtractRows ( int row1, int row2, float factor ) : void	Subtracts the rows.
SwapRows ( ) : void	Swaps the rows.

Method Details

ApplyTo() public method

Applies this matrix to a point.

public ApplyTo ( Vector2 point ) : Vector2
point	Vector2
return	Vector2

ApplyTo() public method

Applies this matrix to an array of vectors.

public ApplyTo ( Vector2 points ) : Vector2[]
points	Vector2
return	Vector2[]

Invert() public method

Returns the inverse matrix of this matrix.

public Invert ( ) : Matrix2x3
return	Matrix2x3

Multiply() public static method

Multiplies two matrices.

public static Multiply ( Matrix2x3 left, Matrix2x3 right ) : Matrix2x3
left	Matrix2x3	The left matrix.
right	Matrix2x3	The right matrix.
return	Matrix2x3

Rotation() public static method

Creates a rotation matrix.

public static Rotation ( float angle ) : Matrix2x3
angle	float	The Angle.
return	Matrix2x3

Scaling() public static method

Creates a scaling matrix.

public static Scaling ( float factor ) : Matrix2x3
factor	float	The Factor.
return	Matrix2x3

Scaling() public static method

Creates a scaling matrix.

public static Scaling ( float factorX, float factorY ) : Matrix2x3
factorX	float	The X Factor.
factorY	float	The Y Factor.
return	Matrix2x3

ShearingX() public static method

Creates a shearing matrix.

public static ShearingX ( float value ) : Matrix2x3
value	float	The Value.
return	Matrix2x3

ShearingY() public static method

Creates a shearing matrix.

public static ShearingY ( float value ) : Matrix2x3
value	float	The Value.
return	Matrix2x3

Translation() public static method

Creates a translation matrix.

public static Translation ( Vector2 vector ) : Matrix2x3
vector	Vector2	The Vector.
return	Matrix2x3

Translation() public static method

Creates a translation matrix.

public static Translation ( float x, float y ) : Matrix2x3
x	float	The X.
y	float	The Y.
return	Matrix2x3

operator() public static method

Multiplies two matrices.

public static operator ( ) : Matrix2x3
return	Matrix2x3

this() public method

Returns or sets the matrix element at the given Position.

public this ( int x, int y ) : float
x	int
y	int
return	float

Property Details

Identity public_oe static_oe property

The identity matrix.

public static Matrix2x3,Sharpex2D.Math Identity
return	Matrix2x3