bsfit.nodes.cirpy.utils.get_polar_to_cartesian¶

bsfit.nodes.cirpy.utils.get_polar_to_cartesian(angle: numpy.ndarray, radius: float, type: str) → dict[source]¶

convert angle in degree or radian to cartesian coordinates

Parameters

angle (np.ndarray) – angles in degree or radian
radius (float) – radius
type (str) – “polar” or “radian”

Usage:

import numpy as np
from bsfit.nodes.cirpy.utils import get_polar_to_cartesian
degree = np.array([0, 90, 180, 270])
cartesian = get_polar_to_cartesian(degree, 1, "polar")
cartesian.keys()

# Out: dict_keys(['deg', 'rad', 'cart'])

cartesian["cart"]

# Out: array([[ 1.,  0.],
#            [ 0.,  1.],
#            [-1.,  0.],
#            [-0., -1.]])

Returns: _description_
Return type: dict