Translation

class ipkiss3.all.Translation(translation=(0.0, 0.0), **kwargs)

Translation transform: move for a given translation (x, y).

Parameters

translation: Coord2, optional

translation, should include any translation required to represent a transformation which is not around the origin

absolute_magnification: optional

absolute_rotation: optional

magnification: optional

rotation: optional

v_mirror: optional

magnification_center: Coord2, optional

magnification center, will be incorporated in the default translation

mirror_center: Coord2, optional

point mirror center, is incorporated in the default translation

mirror_plane_x: float, optional

x abscissa of y axis to mirror around

mirror_plane_y: float, optional

y ordinate of x axis to mirror around

rotation_center: Coord2, optional

rotation center, will be incorporated in the default translation

apply_to_coord(coord)

apply transformation to coordinate

reverse_on_coord(coord)

apply reverse transformation on coodinate

apply_to_array(coords)

applies transformation to numpy array

reverse_on_array(coords)

apply reverse transformation to numpy array

is_identity()

returns True if the transformation does nothing