Graybyt3 Was Here

FreeBSD Web03.ClusterA.securedomainservice.net 13.5-RELEASE-p6 FreeBSD 13.5-RELEASE-p6 GENERIC amd64
LiteSpeed
62.50.189.236

File Name : bytedesign.py

#!/usr/local/bin/python3.11
"""      turtle-example-suite:

tdemo_bytedesign.py

An example adapted from the example-suite
of PythonCard's turtle graphics.

It's based on an article in BYTE magazine
Problem Solving with Logo: Using Turtle
Graphics to Redraw a Design
November 1982, p. 118 - 134

-------------------------------------------

Due to the statement

t.delay(0)

in line 152, which sets the animation delay
to 0, this animation runs in "line per line"
mode as fast as possible.
"""

from turtle import Turtle, mainloop
from time import perf_counter as clock

# wrapper for any additional drawing routines
# that need to know about each other
class Designer(Turtle):

def design(self, homePos, scale):
        self.up()
        for i in range(5):
            self.forward(64.65 * scale)
            self.down()
            self.wheel(self.position(), scale)
            self.up()
            self.backward(64.65 * scale)
            self.right(72)
        self.up()
        self.goto(homePos)
        self.right(36)
        self.forward(24.5 * scale)
        self.right(198)
        self.down()
        self.centerpiece(46 * scale, 143.4, scale)
        self.getscreen().tracer(True)

def wheel(self, initpos, scale):
        self.right(54)
        for i in range(4):
            self.pentpiece(initpos, scale)
        self.down()
        self.left(36)
        for i in range(5):
            self.tripiece(initpos, scale)
        self.left(36)
        for i in range(5):
            self.down()
            self.right(72)
            self.forward(28 * scale)
            self.up()
            self.backward(28 * scale)
        self.left(54)
        self.getscreen().update()

def tripiece(self, initpos, scale):
        oldh = self.heading()
        self.down()
        self.backward(2.5 * scale)
        self.tripolyr(31.5 * scale, scale)
        self.up()
        self.goto(initpos)
        self.setheading(oldh)
        self.down()
        self.backward(2.5 * scale)
        self.tripolyl(31.5 * scale, scale)
        self.up()
        self.goto(initpos)
        self.setheading(oldh)
        self.left(72)
        self.getscreen().update()

def pentpiece(self, initpos, scale):
        oldh = self.heading()
        self.up()
        self.forward(29 * scale)
        self.down()
        for i in range(5):
            self.forward(18 * scale)
            self.right(72)
        self.pentr(18 * scale, 75, scale)
        self.up()
        self.goto(initpos)
        self.setheading(oldh)
        self.forward(29 * scale)
        self.down()
        for i in range(5):
            self.forward(18 * scale)
            self.right(72)
        self.pentl(18 * scale, 75, scale)
        self.up()
        self.goto(initpos)
        self.setheading(oldh)
        self.left(72)
        self.getscreen().update()

def pentl(self, side, ang, scale):
        if side < (2 * scale): return
        self.forward(side)
        self.left(ang)
        self.pentl(side - (.38 * scale), ang, scale)

def pentr(self, side, ang, scale):
        if side < (2 * scale): return
        self.forward(side)
        self.right(ang)
        self.pentr(side - (.38 * scale), ang, scale)

def tripolyr(self, side, scale):
        if side < (4 * scale): return
        self.forward(side)
        self.right(111)
        self.forward(side / 1.78)
        self.right(111)
        self.forward(side / 1.3)
        self.right(146)
        self.tripolyr(side * .75, scale)

def tripolyl(self, side, scale):
        if side < (4 * scale): return
        self.forward(side)
        self.left(111)
        self.forward(side / 1.78)
        self.left(111)
        self.forward(side / 1.3)
        self.left(146)
        self.tripolyl(side * .75, scale)

def centerpiece(self, s, a, scale):
        self.forward(s); self.left(a)
        if s < (7.5 * scale):
            return
        self.centerpiece(s - (1.2 * scale), a, scale)

def main():
    t = Designer()
    t.speed(0)
    t.hideturtle()
    t.getscreen().delay(0)
    t.getscreen().tracer(0)
    at = clock()
    t.design(t.position(), 2)
    et = clock()
    return "runtime: %.2f sec." % (et-at)

if __name__ == '__main__':
    msg = main()
    print(msg)
    mainloop()

System Information
*ReClick For Close
File : BlackDragon /hide.php

Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	0/0	0755	2025-04-07 09:53:28
..	dir	-	0/0	0755	2025-04-07 09:53:28
__pycache__	dir	-	0/0	0755	2025-04-07 09:53:28
__init__.py	text/plain	314 B	0/0	0644	2025-02-22 02:22:19
__main__.py	text/x-python	14.93 KB	0/0	0555	2025-02-22 02:22:19
bytedesign.py	text/x-python	4.15 KB	0/0	0555	2025-02-22 02:22:19
chaos.py	text/x-python	951 B	0/0	0644	2025-02-22 02:22:19
clock.py	text/x-python	3.11 KB	0/0	0555	2025-02-22 02:22:19
colormixer.py	text/x-python	1.31 KB	0/0	0644	2025-02-22 02:22:19
forest.py	text/x-python	2.9 KB	0/0	0555	2025-02-22 02:22:19
fractalcurves.py	text/x-python	3.4 KB	0/0	0555	2025-02-22 02:22:19
lindenmayer.py	text/x-python	2.38 KB	0/0	0555	2025-02-22 02:22:19
minimal_hanoi.py	text/x-python	2.01 KB	0/0	0555	2025-02-22 02:22:19
nim.py	text/plain	6.36 KB	0/0	0644	2025-02-22 02:22:19
paint.py	text/x-python	1.27 KB	0/0	0555	2025-02-22 02:22:19
peace.py	text/x-python	1.05 KB	0/0	0555	2025-02-22 02:22:19
penrose.py	text/x-python	3.31 KB	0/0	0555	2025-02-22 02:22:19
planet_and_moon.py	text/x-python	2.76 KB	0/0	0555	2025-02-22 02:22:19
rosette.py	text/plain	1.33 KB	0/0	0644	2025-02-22 02:22:19
round_dance.py	text/plain	1.76 KB	0/0	0644	2025-02-22 02:22:19
sorting_animate.py	text/x-python	4.94 KB	0/0	0555	2025-02-22 02:22:19
tree.py	text/x-python	1.37 KB	0/0	0555	2025-02-22 02:22:19
turtle.cfg	text/plain	160 B	0/0	0644	2025-02-22 02:22:19
two_canvases.py	text/plain	1.09 KB	0/0	0644	2025-02-22 02:22:19
yinyang.py	text/x-python	826 B	0/0	0555	2025-02-22 02:22:19