Archive for the 'Code' Category

28
Jul
09

Version 0.2 released (alpha)

See the source code page.  Twig now has the beginnings of a manual.  To simplify the documentation process and generally make it easier for people other than me to extend the class hierarchy, the APIs for the Physics, TwigObject, and TwigGame classes have been refactored and rationalized.  Feedback is very welcome.

14
Nov
08

Version 0.0 released

The new source release is up.  See the new source link above.  This version is built on XNA 3.0. Thanks to Bill Manegold for selfless trailblazing on earlier versions.

09
Nov
08

near-term release schedule

I’ve decided to beef up the internal AI somewhat by porting over some of the role passing work that my group and I did on the Cerebus robot.  That will let the characters do certain kinds of reactive planning and epistemic reasoning very very fast and essentially continually replan at frame rate.  Depending on the number of cycles I can get to do hacking, that ought to take a few days.  So I’m assuming it will take me three weeks.  So here’s the current release schedule:

  • Version -0.1
    Out now, depends on XNA 2.0
  • Version 0.0
    Out by November 15.  Port to XNA 3.0
  • Version 0.1
    Out by Thanksgiving.  Will include reactive planning for appetitive behaviors (basically, you’ll be able to say pick up X without first telling the character to walk over to X).  I’ll also put in some tweening that I haven’t bothered with in the past (right now, if you tell a character to grab an object, the hand and object snap together rather than the hand smoothly moving to the object).

After that, I’ll probably move to working on some simple social behaviors, but I don’t have a release schedule for those.

09
Nov
08

Source release

The good news is that I’ve made a source release that ought to be easy for other people to install.  The bad news is that it turns out that Microsoft deprecated the version of XNA that I’m using a week ago and you can’t download it anymore.  So I’m designating this version -0.1.  When I get back to Chicago, I’ll install VS 2008 and XNA 3.0, do the port (which in theory will be easy) and will release that as version 0.0.  Since I hope to have that version in a couple of days, I’m not going to bother putting the 2.0 version up on the web, but if you just drop me a note, I’m happy to send it to you.




August 2017
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