From 011b55b8d79ab25a0c977d5013f64258607ceded Mon Sep 17 00:00:00 2001 From: Terry Jan Reedy Date: Fri, 15 Aug 2014 00:55:42 -0400 Subject: #22053: actually remove .txt files from 3.4. --- Lib/turtledemo/about_turtle.txt | 76 --------------------------------- Lib/turtledemo/about_turtledemo.txt | 13 ------ Lib/turtledemo/demohelp.txt | 83 ------------------------------------- 3 files changed, 172 deletions(-) delete mode 100644 Lib/turtledemo/about_turtle.txt delete mode 100644 Lib/turtledemo/about_turtledemo.txt delete mode 100644 Lib/turtledemo/demohelp.txt diff --git a/Lib/turtledemo/about_turtle.txt b/Lib/turtledemo/about_turtle.txt deleted file mode 100644 index d02c7b3..0000000 --- a/Lib/turtledemo/about_turtle.txt +++ /dev/null @@ -1,76 +0,0 @@ - -======================================================== - A new turtle module for Python -======================================================== - -Turtle graphics is a popular way for introducing programming to -kids. It was part of the original Logo programming language developed -by Wally Feurzig and Seymour Papert in 1966. - -Imagine a robotic turtle starting at (0, 0) in the x-y plane. After an ``import turtle``, give it -the command turtle.forward(15), and it moves (on-screen!) 15 pixels in -the direction it is facing, drawing a line as it moves. Give it the -command turtle.right(25), and it rotates in-place 25 degrees clockwise. - -By combining together these and similar commands, intricate shapes and -pictures can easily be drawn. - ------ turtle.py - -This module is an extended reimplementation of turtle.py from the -Python standard distribution up to Python 2.5. (See: http:\\www.python.org) - -It tries to keep the merits of turtle.py and to be (nearly) 100% -compatible with it. This means in the first place to enable the -learning programmer to use all the commands, classes and methods -interactively when using the module from within IDLE run with -the -n switch. - -Roughly it has the following features added: - -- Better animation of the turtle movements, especially of turning the - turtle. So the turtles can more easily be used as a visual feedback - instrument by the (beginning) programmer. - -- Different turtle shapes, gif-images as turtle shapes, user defined - and user controllable turtle shapes, among them compound - (multicolored) shapes. Turtle shapes can be stgretched and tilted, which - makes turtles zu very versatile geometrical objects. - -- Fine control over turtle movement and screen updates via delay(), - and enhanced tracer() and speed() methods. - -- Aliases for the most commonly used commands, like fd for forward etc., - following the early Logo traditions. This reduces the boring work of - typing long sequences of commands, which often occur in a natural way - when kids try to program fancy pictures on their first encounter with - turtle graphcis. - -- Turtles now have an undo()-method with configurable undo-buffer. - -- Some simple commands/methods for creating event driven programs - (mouse-, key-, timer-events). Especially useful for programming games. - -- A scrollable Canvas class. The default scrollable Canvas can be - extended interactively as needed while playing around with the turtle(s). - -- A TurtleScreen class with methods controlling background color or - background image, window and canvas size and other properties of the - TurtleScreen. - -- There is a method, setworldcoordinates(), to install a user defined - coordinate-system for the TurtleScreen. - -- The implementation uses a 2-vector class named Vec2D, derived from tuple. - This class is public, so it can be imported by the application programmer, - which makes certain types of computations very natural and compact. - -- Appearance of the TurtleScreen and the Turtles at startup/import can be - configured by means of a turtle.cfg configuration file. - The default configuration mimics the appearance of the old turtle module. - -- If configured appropriately the module reads in docstrings from a docstring - dictionary in some different language, supplied separately and replaces - the english ones by those read in. There is a utility function - write_docstringdict() to write a dictionary with the original (english) - docstrings to disc, so it can serve as a template for translations. diff --git a/Lib/turtledemo/about_turtledemo.txt b/Lib/turtledemo/about_turtledemo.txt deleted file mode 100644 index a9009bd..0000000 --- a/Lib/turtledemo/about_turtledemo.txt +++ /dev/null @@ -1,13 +0,0 @@ - - -------------------------------------- - About this viewer - -------------------------------------- - - Tiny demo viewer to view turtle graphics example scripts. - - Quickly and dirtyly assembled by Gregor Lingl. - June, 2006 - - For more information see: turtleDemo - Help - - Have fun! diff --git a/Lib/turtledemo/demohelp.txt b/Lib/turtledemo/demohelp.txt deleted file mode 100644 index 11842e1..0000000 --- a/Lib/turtledemo/demohelp.txt +++ /dev/null @@ -1,83 +0,0 @@ - - - ---------------------------------------------- - - turtleDemo - Help - - ---------------------------------------------- - - This document has two sections: - - (1) How to use the demo viewer - (2) How to add your own demos to the demo repository - - - (1) How to use the demo viewer. - - Select a demoscript from the example menu. - The (syntax coloured) source code appears in the left - source code window. IT CANNOT BE EDITED, but ONLY VIEWED! - - - Press START button to start the demo. - - Stop execution by pressing the STOP button. - - Clear screen by pressing the CLEAR button. - - Restart by pressing the START button again. - - SPECIAL demos are those which run EVENTDRIVEN. - (For example clock.py - or oldTurtleDemo.py which - in the end expects a mouse click.): - - Press START button to start the demo. - - - Until the EVENTLOOP is entered everything works - as in an ordinary demo script. - - - When the EVENTLOOP is entered, you control the - application by using the mouse and/or keys (or it's - controlled by some timer events) - To stop it you can and must press the STOP button. - - While the EVENTLOOP is running, the examples menu is disabled. - - - Only after having pressed the STOP button, you may - restart it or choose another example script. - - * * * * * * * * - In some rare situations there may occur interferences/conflicts - between events concerning the demo script and those concerning the - demo-viewer. (They run in the same process.) Strange behaviour may be - the consequence and in the worst case you must close and restart the - viewer. - * * * * * * * * - - - (2) How to add your own demos to the demo repository - - - Place the file in the same directory as turtledemo/__main__.py - IMPORTANT! When imported, the demo should not modify the system - by calling functions in other modules, such as sys, tkinter, or - turtle. Global variables should be initialized in main(). - - - The code must contain a main() function which will - be executed by the viewer (see provided example scripts). - It may return a string which will be displayed in the Label below - the source code window (when execution has finished.) - - - In order to run mydemo.py by itself, such as during development, - add the following at the end of the file: - - if __name__ == '__main__': - main() - mainloop() # keep window open - - python -m turtledemo.mydemo # will then run it - - - If the demo is EVENT DRIVEN, main must return the string - "EVENTLOOP". This informs the demo viewer that the script is - still running and must be stopped by the user! - - If an "EVENTLOOP" demo runs by itself, as with clock, which uses - ontimer, or minimal_hanoi, which loops by recursion, then the - code should catch the turtle.Terminator exception that will be - raised when the user presses the STOP button. (Paint is not such - a demo; it only acts in response to mouse clicks and movements.) -- cgit v0.12