README.md

@@ -40,15 +40,3 @@ extensions = [
 ```
 4. add `modules` after `Contents:` in `index.rst`
 5. run `make.bat`
-
-## Interpreters (2nd homework)
-- [assignment](https://sciprogcentre.github.io/green-courses/pages/advanced_python/2023/hw/02.html)
-- [solution](./interpreters)
-
-## Turtle Device (3rd homework)
-- [assignment](https://sciprogcentre.github.io/green-courses/pages/advanced_python/2023/hw/03.html)
-- [solution](./turtle)
-
-## Turtle Async (3rd homework)
-- [assignment](https://sciprogcentre.github.io/green-courses/pages/advanced_python/2023/hw/04.html)
-- [solution](./turtle_async)

turtle_async/noblocking_turtle_shell.py

@@ -1,35 +0,0 @@
-import cmd
-import threading
-
-from queue import Queue
-
-from equipment.turtle_device import TurtleDevice
-
-
-class TurtleDeviceThread(threading.Thread):
-    # TODO(Homework 4)
-    def __init__(self):
-        super().__init__()
-        self.device = TurtleDevice()
-        self.queue = Queue()
-
-
-class NoBlockingTurtleShell(cmd.Cmd):
-    intro = 'Welcome to the turtle shell.   Type help or ? to list commands.\n'
-    prompt = '(turtle) '
-    file = None
-
-    def __init__(self, turtle_thread: TurtleDeviceThread):
-        pass  # TODO(Homework 4)
-
-    def do_execute(self, arg):
-        pass  # TODO(Homework 4)
-
-    def do_exit(self, arg):
-        pass  # TODO(Homework 4)
-
-
-if __name__ == '__main__':
-    turtle_thread = TurtleDeviceThread()
-    # TODO(Homework 4: Correct start thread)
-    NoBlockingTurtleShell(turtle_thread).cmdloop()

turtle_async/turtle_shell.py

@@ -1,74 +0,0 @@
-import cmd, sys
-from turtle import *
-
-
-class TurtleShell(cmd.Cmd):
-    intro = 'Welcome to the turtle shell.   Type help or ? to list commands.\n'
-    prompt = '(turtle) '
-    file = None
-
-    # ----- basic turtle commands -----
-    def do_forward(self, arg):
-        'Move the turtle forward by the specified distance:  FORWARD 10'
-        forward(*parse(arg))
-    def do_right(self, arg):
-        'Turn turtle right by given number of degrees:  RIGHT 20'
-        right(*parse(arg))
-    def do_left(self, arg):
-        'Turn turtle left by given number of degrees:  LEFT 90'
-        left(*parse(arg))
-    def do_goto(self, arg):
-        'Move turtle to an absolute position with changing orientation.  GOTO 100 200'
-        goto(*parse(arg))
-    def do_home(self, arg):
-        'Return turtle to the home position:  HOME'
-        home()
-    def do_circle(self, arg):
-        'Draw circle with given radius an options extent and steps:  CIRCLE 50'
-        circle(*parse(arg))
-    def do_position(self, arg):
-        'Print the current turtle position:  POSITION'
-        print('Current position is %d %d\n' % position())
-    def do_heading(self, arg):
-        'Print the current turtle heading in degrees:  HEADING'
-        print('Current heading is %d\n' % (heading(),))
-    def do_color(self, arg):
-        'Set the color:  COLOR BLUE'
-        color(arg.lower())
-    def do_undo(self, arg):
-        'Undo (repeatedly) the last turtle action(s):  UNDO'
-    def do_reset(self, arg):
-        'Clear the screen and return turtle to center:  RESET'
-        reset()
-    def do_bye(self, arg):
-        'Stop recording, close the turtle window, and exit:  BYE'
-        print('Thank you for using Turtle')
-        self.close()
-        bye()
-        return True
-
-    # ----- record and playback -----
-    def do_record(self, arg):
-        'Save future commands to filename:  RECORD rose.cmd'
-        self.file = open(arg, 'w')
-    def do_playback(self, arg):
-        'Playback commands from a file:  PLAYBACK rose.cmd'
-        self.close()
-        with open(arg) as f:
-            self.cmdqueue.extend(f.read().splitlines())
-    def precmd(self, line):
-        line = line.lower()
-        if self.file and 'playback' not in line:
-            print(line, file=self.file)
-        return line
-    def close(self):
-        if self.file:
-            self.file.close()
-            self.file = None
-
-def parse(arg):
-    'Convert a series of zero or more numbers to an argument tuple'
-    return tuple(map(int, arg.split()))
-
-if __name__ == '__main__':
-    TurtleShell().cmdloop()