#mywork #myphoto #photoedit #photo-edit #photomanipulation #composing #hasenfest #justforfun #gif
easter is not my thing...
but i do like red-eyed rabbits with magnolia leaf ears ;)
#justforfun
#JustForFun i created these Sierpinski triangles using #Python's #turtle module | #maths #math #programming #fractals #recursion
import logging
import turtle
import time
SPEED_INT = 5 # 1-10 where 0 is as fast as possible
logging.basicConfig(level=logging.DEBUG)
DISPLAY_WIDTH = 1620
# Turtle setup
screen = turtle.getscreen()
t = turtle.getturtle()
turtle.title("Sierpinski Triangle (using turtle)")
t.shape("turtle")
t.speed(SPEED_INT)
turtle.setheading(0)
# ..set start position
t.penup()
turtle.setx(-DISPLAY_WIDTH // 2)
turtle.sety(-450)
t.pendown()
start_pos = t.pos()
time.sleep(1)
def draw_recursive(i_level: int, i_direction: int):
"""Level 1 is the starting i_starting_level (0 doesn't exist)"""
logging.debug(f"{i_level * '-'} draw_recursive called with level {i_level}")
if i_level == 1:
t.forward(distance)
return
draw_recursive(i_level - 1, -i_direction)
t.left(i_direction * 60)
draw_recursive(i_level - 1, i_direction)
t.left(i_direction * 60)
draw_recursive(i_level - 1, -i_direction)
distance = 0
def draw_(i_starting_level: int, i_pen_color_channel: float = 0.0):
logging.debug(f"==== draw_ called with starting level {i_starting_level} ====")
t.penup()
t.setpos(start_pos)
t.setheading(0)
t.pendown()
global distance
distance = 1024 / (2 ** (i_starting_level - 1))
distance = min(100, distance)
pen_size = distance // 2
if pen_size < 1:
raise Exception("Pen size is smaller than one")
t.pensize(distance // 2)
t.pencolor((i_pen_color_channel,) * 3)
if i_starting_level % 2 == 0:
direction = 1
else:
direction = -1
draw_recursive(i_starting_level, direction)
# draw_(9)
pen_color_channel = 0.8
for i_starting_level in range(5, 8):
if pen_color_channel < 0:
raise Exception("Pen color channel smaller than zero")
draw_(i_starting_level, pen_color_channel)
pen_color_channel -= 0.2
t.hideturtle()
turtle.done()
#JustForFun i created these #KochSnowflake/s using #Python's #turtle module | #maths #math #programming #fractals #recursion
import logging
import turtle
import time
SPEED_INT = 4 # 1-10 where 0 is as fast as possible
logging.basicConfig(level=logging.DEBUG)
DISPLAY_WIDTH = 1620
# Turtle setup
screen = turtle.getscreen()
t = turtle.getturtle()
turtle.title("Koch Snowflake")
t.shape("turtle")
t.speed(SPEED_INT)
turtle.setheading(0)
# ..set start position
t.penup()
turtle.setx(-DISPLAY_WIDTH // 2)
turtle.sety(-400)
t.pendown()
start_pos = t.pos()
time.sleep(1)
def draw_recursive(i_level: int):
"""Level 1 is the starting level (0 doesn't exist)
, i_unit_distance: int
"""
if i_level == 1:
t.forward(distance)
return
draw_recursive(i_level - 1)
t.left(60)
draw_recursive(i_level - 1)
t.right(120)
draw_recursive(i_level - 1)
t.left(60)
draw_recursive(i_level - 1)
def get_distance(i_levels_to_draw):
distance_ = DISPLAY_WIDTH / (3 ** (i_levels_to_draw - 1))
return distance_
pen_color_channel = 0.9
pen_size = 16
for i in range(2, 7):
t.penup()
t.setpos(start_pos)
t.pendown()
levels_to_draw = i
distance = get_distance(levels_to_draw)
if pen_size < 1:
raise Exception("Pen size smaller than one")
t.pensize(pen_size)
pen_size = pen_size // 2
if pen_color_channel < 0:
raise Exception("Pen color channel smaller than zero")
t.pencolor((pen_color_channel,) * 3)
pen_color_channel -= 0.2
draw_recursive(levels_to_draw)
t.hideturtle()
turtle.done()
#JustForFun i created this Hilbert space-filling curve using #Python's #turtle module | #maths #math #programming
import logging
import random
import turtle
import time
SPEED_INT = 5 # 1-10 where 0 is as fast as possible
UNIT_DISTANCE = 30
logging.basicConfig(level=logging.DEBUG)
# Turtle setup
screen = turtle.getscreen()
t = turtle.getturtle()
turtle.title("Hilbert Space-filling Curve")
t.shape("turtle")
t.speed(SPEED_INT)
t.pensize(5)
t.pencolor((0, 0, 0))
t.penup()
turtle.setx(-500)
turtle.sety(-450)
t.pendown()
start_pos = t.pos()
time.sleep(1)
CW = 1
CCW = -1
def get_angle():
fuzzyness = random.choice(range(0, 2))
# degrees = 90 + fuzzyness
degrees = 90
return degrees
color_ = (0, 0, 0)
DIRECTION_UP = True
DIRECTION_DOWN = False
color_change_direction = (DIRECTION_UP, DIRECTION_UP, DIRECTION_UP)
def change_color():
global color_
global color_change_direction
index_to_change = random.choice(range(0, 3))
channel = color_[index_to_change]
if color_change_direction:
channel += 0.05
else:
channel -= 0.05
if channel > 1.0:
color_change_direction = not color_change_direction
channel = 1.0
elif channel < 0.0:
color_change_direction = not color_change_direction
channel = 0.0
new_color = turtle.pencolor()
new_color_list = list(new_color)
new_color_list[index_to_change] = channel
color_ = tuple(new_color_list)
turtle.pencolor(color_)
def draw_recursive(i_direction: int, i_level: int):
"""Level 1 is the starting level (0 doesn't exist)"""
if i_level == 1:
change_color()
def right_forward():
t.right(i_direction * get_angle())
t.forward(UNIT_DISTANCE)
def forward_right():
t.forward(UNIT_DISTANCE)
t.right(i_direction * get_angle())
if i_level > 1: draw_recursive(-i_direction, i_level - 1)
if i_level % 2 == 0:
right_forward()
else:
forward_right()
if i_level > 1: draw_recursive(i_direction, i_level - 1)
if i_level % 2 == 0:
t.right(-i_direction * get_angle())
t.forward(UNIT_DISTANCE)
t.right(-i_direction * get_angle())
else:
t.forward(UNIT_DISTANCE)
if i_level > 1: draw_recursive(i_direction, i_level - 1)
if i_level % 2 == 0:
forward_right()
else:
right_forward()
if i_level > 1: draw_recursive(-i_direction, i_level - 1)
turtle.setheading(90)
draw_recursive(CW, 5)
t.hideturtle()
turtle.done()
#JustForFun i created this #fibonacci spiral using #Python's #turtle module
import logging
import turtle
import time
SPEED_INT = 10 # 1-10 where 0 is as fast as possible
DEFAULT_HEADING = 180
DEFAULT_SCALE = 2.5
START_X = -480
START_Y = -230
logging.basicConfig(level=logging.DEBUG)
# Turtle setup
screen = turtle.getscreen()
# screen.screensize(1900, 1000)
t = turtle.getturtle()
turtle.title("Fibonacci spiral")
t.shape("turtle")
t.speed(SPEED_INT)
t.pensize(3)
center_pos = t.pos()
turtle.setheading(DEFAULT_HEADING)
t.penup()
turtle.setx(START_X)
turtle.sety(START_Y)
t.pendown()
start_pos = t.pos()
time.sleep(1)
def fibonacci(n):
if n < 0: Exception("Fibonacci function cannot take negative numbers")
if n == 0: return 0
if n == 1: return 1
return fibonacci(n - 1) + fibonacci(n - 2)
def draw_fib_spiral(
i_scale: float = DEFAULT_SCALE,
i_color: str = "black",
i_nr_of_circles: int = 5,
i_write_fib_nr: bool = True):
t.pencolor(i_color)
t.penup()
t.setpos(start_pos)
turtle.setheading(DEFAULT_HEADING)
t.pendown()
for i in range(0, 4 * i_nr_of_circles):
fibonacci_number = fibonacci(2 + i)
radius = fibonacci_number * i_scale
old_pos = t.pos()
t.circle(radius, -90)
new_pos = t.pos()
old_pen_size = t.pensize()
t.pensize(1)
t.setpos(new_pos[0], old_pos[1])
t.setpos(old_pos)
t.setpos(old_pos[0], new_pos[1])
t.setpos(new_pos)
t.pensize(old_pen_size)
delta_x = new_pos[0] - old_pos[0]
delta_y = new_pos[1] - old_pos[1]
if i_write_fib_nr:
font_size = int(4 + i ** 1.7)
font = ("Arial", font_size, "normal")
t.pencolor((0, 0.7, 0))
old_pos = t.pos()
t.penup()
t.setpos(old_pos[0] - delta_x / 2, old_pos[1] - delta_y / 2 - font_size / 2)
t.write(fibonacci_number, font=font, align="center")
t.setpos(old_pos)
t.pendown()
t.pencolor(i_color)
"""
COLOR_LIST = [
(0, 0, 0),
(1.0, 0, 0), (0, 1.0, 0), (0, 0, 1.0),
(1.0, 0, 1.0), (1.0, 1.0, 0), (0, 1.0, 1.0),
(0.5, 0, 0), (0, 0.5, 0), "pink"
]
for i in range(0, 9):
ratio = 1 - 0.1 * i
draw_fib_spiral(i_scale=ratio, i_color=COLOR_LIST[i])
"""
draw_fib_spiral(i_color="black", i_write_fib_nr=True)
t.hideturtle()
turtle.done()
Wow the trailer is so cool
#johnmastodon #johnmastodonthemovie
Hello dear Mastonauts and friends of productive procrastination, the vacation project to get down has come to an output - here and now you are watching the world premiere of a rare teaser of the 70s movie "John Mastodon". It's about time travel, so no contradiction there.
That's also why I know you liked the teaser. 🤓I ask you anyway: what do you think?
#filmmaking #teaser #film #series #unrealengine #fediverse #mastodon #justforfun
https://ohai.social/@danimo@mastodon.social/109587396759468307
Finally made it into the top 5%:
https://stats.foldingathome.org/donor/66968911
#folding #fah #foldingathome #protein #synthesis #research #justforfun