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Merge with 3.4

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Terry Jan Reedy 2014-10-02 00:17:08 -04:00
parent 9816619c5b 6e978d2754
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Doc/library/turtle.rst
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@ -2274,10 +2274,13 @@ study it as an example and see its effects when running the demos (preferably
not from within the demo-viewer).
Demo scripts
============
:mod:`turtledemo` --- Demo scripts
==================================
There is a set of demo scripts in the :mod:`turtledemo` package. These
.. module:: turtledemo
:synopsis: A viewer for example turtle scripts
The :mod:`turtledemo` package includes a set of demo scripts. These
scripts can be run and viewed using the supplied demo viewer as follows::
python -m turtledemo
@ -2288,16 +2291,13 @@ Alternatively, you can run the demo scripts individually. For example, ::
The :mod:`turtledemo` package directory contains:
- a set of 15 demo scripts demonstrating different features of the new module
:mod:`turtle`;
- a demo viewer :file:`__main__.py` which can be used to view the sourcecode
of the scripts and run them at the same time. 14 of the examples can be
accessed via the Examples menu; all of them can also be run standalone.
- The example :mod:`turtledemo.two_canvases` demonstrates the simultaneous
use of two canvases with the turtle module. Therefore it only can be run
standalone.
- There is a :file:`turtle.cfg` file in this directory, which serves as an
example for how to write and use such files.
- A demo viewer :file:`__main__.py` which can be used to view the sourcecode
of the scripts and run them at the same time.
- Multiple scripts demonstrating different features of the :mod:`turtle`
module. Examples can be accessed via the Examples menu. They can also
be run standalone.
- A :file:`turtle.cfg` file which serves as an example of how to write
and use such files.
The demo scripts are:
@ -2320,6 +2320,8 @@ The demo scripts are:
+----------------+------------------------------+-----------------------+
| colormixer | experiment with r, g, b | :func:`ondrag` |
+----------------+------------------------------+-----------------------+
| forest | 3 breadth-first trees | randomization |
+----------------+------------------------------+-----------------------+
| fractalcurves | Hilbert & Koch curves | recursion |
+----------------+------------------------------+-----------------------+
| lindenmayer | ethnomathematics | L-System |
@ -2352,6 +2354,9 @@ The demo scripts are:
| tree | a (graphical) breadth | :func:`clone` |
| | first tree (using generators)| |
+----------------+------------------------------+-----------------------+
| two_canvases | simple design | turtles on two |
| | | canvases |
+----------------+------------------------------+-----------------------+
| wikipedia | a pattern from the wikipedia | :func:`clone`, |
| | article on turtle graphics | :func:`undo` |
+----------------+------------------------------+-----------------------+