Matrix3D Class Reference

Double precision 3x3 matrix class. More...

Inherits object.

Public Member Functions
float	at (self, int row, int column)
	Index based element access. More...
cvb.Matrix3DH	create ()
	Construct a 3x3 matrix. More...
cvb.Matrix3D	identity ()
	The identity element. More...
None	invert (self)
	Inverts this matrix if possible. More...

Properties
	det = property
	float: Matrix determinant.
	roll_pitch_yaw = property
	Tuple[float, float, float]: Roll, pitch and yaw values.

Detailed Description

Double precision 3x3 matrix class.

Supports the same arguments as cvb.Matrix3D.create.

Parameters

*args : Any Parameters like cvb.Matrix3D.create.

**kwargs : Any Parameters like cvb.Matrix3D.create.

Member Function Documentation

at()

float at	(		self,
		int	row,
		int	column
	)

Index based element access.

Parameters

row : int The row to access.

column : int The column to access.

Returns

float The matrix element.

create()

cvb.Matrix3DH create

(

)

Construct a 3x3 matrix.

Returns

cvb.Matrix3DH A 3D 3x3 matrix.

Construct a 3x3 matrix.

Parameters

roll : float Angle around x in degrees.

pitch : float Angle around y axis in degrees.

yaw : float Angle around z axis in degrees.

Returns

cvb.Matrix3DH A 3D 3x3 matrix.

Construct a 3x3 matrix.

Parameters

values : List[float] Containing exactly 9 elements.

Returns

cvb.Matrix3DH A 3D 3x3 matrix.

identity()

cvb.Matrix3D identity

(

)

The identity element.

Returns

cvb.Matrix3D An identity matrix.

invert()

None invert

(

self

)

Inverts this matrix if possible.

Might cause division by zero.