# cmd > pip install simple_draw
import simple_draw as sd
from random import randint

sd.resolution = (1200, 600)

def branch(point, angle, length, width):
    if length < 5:
        return
    if length < 20:
        width = 1
    elif length < 100:
        width = 2
    vector = sd.get_vector(start_point=point, angle=angle, length=length, width=width)
    vector.draw()
    point_2 = vector.end_point
    angle_2 = angle - randint(10,40)
    length_2 = length * .75
    branch(point=point_2, angle=angle_2, length=length_2, width=width)
    angle_3 = angle + randint(10,40)
    branch(point=point_2, angle=angle_3, length=length_2, width=width)

point_0 = sd.get_point(600, 5)
angle_0 = 90
length_0 = 150

branch(point=point_0, angle=angle_0, length=length_0, width=5)

sd.pause()