Woody Folsom
105b4c0187
Added Neuroph 2.6 to lib folder and classpath. Added several pro games to data folder.
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Note that the SGFParser does not currently handle these games as they use full Node names rather than abbreviations (e.g. GaMe not GM).
2012-11-13 16:57:02 -05:00
8c69c62184
Added simple GUI for 9x9 go. Use HUMAN_GUI player option.
2012-11-13 10:38:34 -05:00
c8dff2f594
Fixed bug in GameResult reporting (toString). RootParallelization policy now explicitly excludes passing when losing unless it is the only winning move.
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GoGame beat me on 9x9 playing as white! (by 1/2 pt using Chinese scoring).
2012-11-09 20:20:54 -05:00
9b8693fc3e
Added ANTLR grammar for SGF loading.
2012-11-09 18:41:25 -05:00
b60c176d39
Code cleanup; Initial implementation of root parallelization.
2012-11-09 18:40:51 -05:00
33f50fb851
Incremental update to allow running a battery of AI vs AI games, with some very basic reporting.
2012-10-30 15:41:57 -04:00
35d84b1358
Added feedback when computer is thinking is StandAloneGame mode.
2012-10-15 23:43:14 -04:00
db1bed43b4
Consolidated StateEvaluator class into GameState.getResult(). Fixed some issues with komi and normalized score calculation.
2012-10-15 18:13:18 -04:00
def3b5979b
Added PASS.
2012-09-26 12:01:09 -04:00
f8f8214300
In process of moving GameConfig into GameState (and making it an immutable singleton for the lifetime of the game).
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Still does not understand when or how to resign, or how to play the oppoent's PASS.
2012-09-26 07:50:20 -04:00
d6068c841a
fixes to buggy MCTS code. Implemented rudimentary export of game state as SGF and LaTeX.
2012-09-25 17:13:15 -04:00
8d466d90fe
Fixed invalid move by Monte Carlo UCT. Still does not handle player's PASS.
2012-09-24 11:08:03 -04:00
ded284deb4
SGF file parser work in progress.
2012-09-22 17:40:42 -04:00
cs6601
ca6863b43e
Game can now be run using java -jar GoGame.jar.
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Rather than relying on the kgsGtp.jar application to run GoGame,
the GoGame agent calls the GtpClient using PipedInput/OutputStreams.
2012-09-06 09:43:32 -04:00
cs6601
d4acc5beda
Fixed use of Zobrist hash for positional superko detection.
2012-09-04 16:02:49 -04:00
cs6601
0bbcb1054d
MonteCarloUCT now plays most of a 9x9 game.
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Sometimes attempts invalid move (suicide).
See screenshots under bugreports.
2012-09-01 18:14:12 -04:00
cs6601
d3c03f2c51
Updated RandomMoveGenerator to support MonteCarloUCT.
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Now possible to prohibit a Collection of Actions from being included in the List of returned actions (or as a single returned value).
All unit tests now pass with the exception of MonteCarloUCT.
TODO: playerToMove and previousPlayerPassed should be made part of the GameState.
This would remove the superfluous Player parameter from many methods and make it possible
to check for the "I'm ahead and my opponent is offering to end the game" killer move.
2012-08-31 09:17:43 -04:00
cs6601
4a1c64843d
Fixed Minimax search to use the new GameTreeNode, MinimaxProperty classes.
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The previous implementation was overly complicated and may have been buggy except when searching only 2 plies ahead.
2012-08-30 10:51:04 -04:00
cs6601
2e40440838
Refactoring in progress.
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Player and Action classes are now singletons (factory pattern) rather than String values.
Implementing more general treesearch code for minimax, alpha-beta, monte carlo using simplified backup logic.
2012-08-30 08:41:03 -04:00
cs6601
b44b666663
Updated username/password for whf4cs6999 account.
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Current settings only allow connection from whf4human account.
Updated kgsGtp.jar to version 3.5.x
2012-08-28 13:32:13 -04:00
cs6601
bb5990a04f
Substantial refactoring to implement correct Naive, UCT Monte Carlo tree search methods.
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Removed unnecessary distinction between policy and tree search (tree search is a special kind of policy).
Calculation of all valid moves / arbitrary sets of moves is now a seperate class, as it serves a different purpose than a policy.
Introduced regression error in AlphaBeta test.
2012-08-28 10:40:37 -04:00
cs6601
36291171e5
Initial commit.
2012-08-26 11:48:21 -04:00
