draw_radius

sectionproperties.pre.library.utils.draw_radius(pt: tuple[float, float], r: float, theta: float, n: int, ccw: bool = True, phi: float = 1.5707963267948966) → list[tuple[float, float]]

Generates a list of points describing an arc.

Generates an arc centered at point pt, with radius r, starting at angle theta, with n points. If r=0, adds pt only. phi describes the angle of rotation e.g. pi / 2 is a quarter circle.

Parameters:

• pt (tuple[float, float]) – Centre of radius (x, y)

• r (float) – Radius

• theta (float) – Initial angle in radians

• n (int) – Number of points

• ccw (bool) – If True, counter-clockwise rotation

• phi (float) – Angle describing radius extent in radians

Returns:

List of points

Return type:

list[tuple[float, float]]