def get_triangle_angles(triangle: plt.Polygon) -> tuple:
points = triangle.get_xy()
a, b, c = points[:-1]
abc = rustic.get_angle(a, b, c)
bac = rustic.get_angle(b, a, c)
bca = rustic.get_angle(b, c, a)
return abc, bac, bca
def clone_patch(init_patch):
if init_patch is None:
return None
else:
result = Polygon(xy=dummy_xy,
closed=init_patch.get_closed())
result.update_from(other=init_patch)
result.set_xy(np.copy(init_patch.get_xy()))
init_patch.axes.add_patch(result)
assert is_the_same_contour(p1=result.get_xy(),
p2=init_patch.get_xy())
return result
