# Example codes starts from here
import dose, random
axiom = 'F'
rules = [['F', '0FFL[1LFRFRF]R[2RFLFLF]']]
start_position = (0, -200)
iterations = 5
turtle_file = '19_lindenmayer_tree_turtle.py'
image_file = '19_lindenmayer_tree_turtle.svg'
mapping = {'set_angle': 22,
'random_angle': 0,
'set_distance': 5,
'random_distance': 0,
'set_heading': 90,
'background_colour': 'ivory',
'F': 'forward',
'R': 'right',
'L': 'left',
'[': 'push',
']': 'pop',
'0': 'brown',
'1': 'dark green',
'2': 'forest green'
}
lindenmayer = dose.lindenmayer(1)
lindenmayer.add_rules(rules)
lindenmayer.generate(axiom, iterations)
lindenmayer.turtle_generate(turtle_file, image_file,
start_position, mapping)
# Example codes starts from here
import dose, random
axiom = 'F'
rules = [['F', '0FFL[1LFRFRF]R[2RFLFLF]']]
start_position = (0, -200)
iterations = 5
turtle_file = '19_lindenmayer_tree_turtle.py'
image_file = '19_lindenmayer_tree_turtle.svg'
mapping = {
'set_angle': 22,
'random_angle': 0,
'set_distance': 5,
'random_distance': 0,
'set_heading': 90,
'background_colour': 'ivory',
'F': 'forward',
'R': 'right',
'L': 'left',
'[': 'push',
']': 'pop',
'0': 'brown',
'1': 'dark green',
'2': 'forest green'
}
lindenmayer = dose.lindenmayer(1)
lindenmayer.add_rules(rules)
lindenmayer.generate(axiom, iterations)
lindenmayer.turtle_generate(turtle_file, image_file, start_position, mapping)