array_from_vtkmatrix

array_from_vtkmatrix(

matrix: _vtk.vtkMatrix3x3 | _vtk.vtkMatrix4x4,

) → NDArray[np.float64]

Convert a vtk matrix to an array.

Parameters:

matrixvtkMatrix3x3 | vtkMatrix4x4

The vtk matrix to be converted to a numpy.ndarray. Returned ndarray has shape (3, 3) or (4, 4) as appropriate.

Returns:

numpy.ndarray

NumPy array containing the data from matrix.