Rotation

class ipkiss3.all.Rotation

Rotation around point rotation_center over a given angle rotation (in degrees).

Parameters:

mirror_center: Coord2, optional

point mirror center, is incorporated in the default translation

mirror_plane_y: float, optional

y ordinate of x axis to mirror around

mirror_plane_x: float, optional

x abscissa of y axis to mirror around

magnification_center: Coord2, optional

magnification center, will be incorporated in the default translation

rotation_center: Coord2, optional

rotation center, will be incorporated in the default translation

absolute_rotation: ( bool, bool_ or int ), optional

absolute_magnification: optional

v_mirror: optional

magnification: optional

rotation: optional

translation: optional

apply_to_coord(coord)

apply transformation to coordinate

reverse_on_coord(coord)

apply reverse transformation to coordinate

apply_to_array(coords)

apply transformation to numpy array

reverse_on_array(coords)

internal use: applies reverse transformation to a numpy array

apply_to_angle_deg(angle)

apply transformation to absolute angle (degrees)

reverse_on_angle_deg(angle)

apply transformation to absolute angle (degrees)

is_identity()

returns True if the transformation does nothing