Matrix3

Description

Mathematic representation of a 3x3 Matrix of floats

• C++ related class: OvMaths::FMatrix3

Variables

This usertype has no variables

Constructors

Name	Input	Output	Description
new		Matrix3	Default constructor
new	number: value	Matrix3	Constructor setting all components to the given value
new	number: m00 number: m01 number: m02 number: m10 number: m11 number: m12 number: m20 number: m21 number: m22	Matrix3	Instantiate a Matrix3 with all the given component values

Functions

Name	Input	Output	Description
Identity		Matrix3	Returns an identity Matrix3
IsIdentity	Matrix3: instance	boolean	Returns true if the matrix is identity
Determinant	Matrix3: instance	number	Returns matrix determinant
Transpose	Matrix3: instance	Matrix3	Returns the transpose of the given matrix
Cofactor	Matrix3: instance	Matrix3	Returns the cofactor of the given matrix
Minor	Matrix3: instance	Matrix3	Returns the minor of the given matrix
Adjoint	Matrix3: instance	Matrix3	Returns the adjoint of the given matrix
Inverse	Matrix3: instance	Matrix3	Returns the inverse of the given matrix
Translation	Vector2: translation	Matrix3	Returns a translation matrix from the given translation
Translate	Matrix3: instance Vector2: translation	Matrix3	Returns a matrix translated using the given translation
Rotation	number: angle	Matrix3	Returns a rotation matrix from the given rotation angle (degrees)
Rotate	Matrix3: instance number: angle	Matrix3	Returns a matrix rotated using the given rotation angle (degrees)
Scaling	Vector2: scale	Matrix3	Returns a scaling matrix from the given scale
Scale	Matrix3: instance Vector2: scale	Matrix3	Returns a scaled matrix using the given scale
GetRow	Matrix3: instance number: index	Vector3	Returns the given row
GetColumn	Matrix3: instance number: index	Vector3	Returns the given column
Get	Matrix3: instance number: row number: column	number	Returns element at index (row,column)
Set	Matrix3: instance number: row number: column number: value		Sets element at index (row,column)

Operators

Operation	Description
Matrix3 + Matrix3	Adds two Matrix3
Matrix3 - Matrix3	Substracts two Matrix3
Matrix3 * number	Multiplies each components of a Matrix3 by a number
Matrix3 * Vector3	Multiplies a Matrix3 by a Vector3
Matrix3 * Matrix3	Multiplies two Matrix3
Matrix3 / number	Divides each components of a Matrix3 by a number
Matrix3 / Matrix3	Divides two Matrix3
to_string(Matrix3)	Converts a Matrix3 to a string