tiltlib.axis.Axis

class tiltlib.axis.Axis(direction: Vector3d, min: float, max: float, angle: float = 0, degrees: bool = True, intrinsic: bool = False)[source]

Bases: object

Dataclass for handling axis rotations

Parameters:

  • direction (Vector3d) – Direction of tilt axis in the sample reference frame

  • min (float) – Minimum possible tilt angle

  • max (float) – Maximum possible tilt angle

  • angle (0, optional) – Initial tilt angle

  • degrees (bool, optional) – Whether the given angles are in degrees(True) or radians(False), defaults to True

  • intrinsic (bool, optional) – Whether the axis rotation is intrinsic(True) or extrinsic(False), defaults to False

__init__(direction: Vector3d, min: float, max: float, angle: float = 0, degrees: bool = True, intrinsic: bool = False) → None

Methods

__init__(direction, min, max[, angle, ...])

copy()

Attributes

R

The rotation of the axis as a quaternion

angle

degrees

extrinsic

intrinsic

direction

min

max

property R: Rotation

The rotation of the axis as a quaternion

Returns:

rotation

Return type:

Rotation