PhET 原始碼
我從哪裡可得到 PhET 教學的原始碼?
The source code for all PhET simulations is hosted at Unfuddle (login with username: guest and password: guest). The latest version can always be found there. To checkout the source code, you will need a Subversion client such as TortoiseSVN (Windows-only) or SmartSVN (all platforms), or a command-line client. To checkout the source code for all of PhET's Java simulations using a command-line client, use the following command:
svn checkout https://phet.unfuddle.com/svn/phet_svn/trunk/simulations-java simulations-java --username guest --password guest
To checkout the source code for all of PhET's Flash simulations, replace "simulations-java" with "simulations-flash" in the above command.