some key fixes, expecially coord fix, bit work on liberties, and some gogui integration
This commit is contained in:
Dan
parent
f798ac5dcd
commit
94b95cbcdb
60
board.lisp
60
board.lisp
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@ -21,7 +21,9 @@
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number))
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(defun str-to-coord (str)
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`( ,(filter-i-number (- (char-code (char (string-upcase str) 0)) 65)) ,(- (parse-integer (subseq str 1)) 1)))
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`(,(abs (- (parse-integer (subseq str 1)) 19)) ,(filter-i-number (- (char-code (char (string-upcase str) 0)) 65))))
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; `( ,(filter-i-number (- (char-code (char (string-upcase str) 0)) 65)) ,(- (parse-integer (subseq str 1)) 1)))
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(defun filter-i-char (number)
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(if (>= number 8)
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@ -29,8 +31,11 @@
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number))
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(defun coord-to-str (coord)
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(concatenate 'string (string (code-char (+ 65 (filter-i-char (first coord)))))
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(write-to-string (+ (second coord) 1))))
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(concatenate 'string (string (code-char (+ 65 (filter-i-char (second coord)))))
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(write-to-string (+ (- (first coord)) 19))))
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; (concatenate 'string (string (code-char (+ 65 (filter-i-char (first coord)))))
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; (write-to-string (+ (second coord) 1))))
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@ -69,6 +74,7 @@
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;(defgeneric (setf stone) (val coords
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(defmethod initialize-instance :after ((board basic-board) &key from-board)
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; (format t "init basic-board~%")
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(if (eql from-board nil)
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(setf (board board) (make-2d-board (boardsize board) (board-def-type board)))
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(progn
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@ -114,12 +120,15 @@
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:initform 0
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:accessor rank-top-count)))
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(defmacro copy-slots (slots src dst)
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`(progn ,@(loop for slot in slots collect `(setf (,slot ,src) (,slot ,dst)))))
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(defmacro copy-slots (slots dst src)
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`(progn ,@(loop for slot in slots collect `(setf (,slot ,dst) (,slot ,src)))))
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(defmethod initialize-instance :after ((board ranked-board) &key from-board)
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(if (eql from-board nil)
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(setf (rank-highest board) (rank-highest from-board))
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(if (not (eql from-board nil))
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(progn
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(copy-slots (rank-highest rank-count rank-top-count) board from-board)
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(setf (rank-list board) (copy-seq (rank-list from-board)))
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(setf (rank-top-list board) (copy-seq (rank-top-list from-board))))))
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@ -130,6 +139,7 @@
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(defmethod set-stone :after ((board ranked-board) coords val)
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; (format t "~a ~a~%" coords val)
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(incf (rank-count board))
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(if (or (eql (rank-highest board) nil) (>= val (rank-highest board)))
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(progn
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@ -198,13 +208,14 @@
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(defgeneric score (board player)
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)
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(:method-combination + :most-specific-last))
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(defmethod score ((board basic-board) player)
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(defmethod score + ((board basic-board) player)
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1)
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(defgeneric select-move (board) )
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(defgeneric select-move (board)
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)
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(defmethod select-move ((board ranked-board))
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(if (eql (rank-top-count board) 0)
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@ -221,7 +232,7 @@
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(defmethod genmove ((board basic-board) player &key (depth 1))
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(if (= depth 0)
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`( ,(score board player) nil)
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`( ,(score board (invert-player player)) nil)
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(let ((score-board (make-instance 'ranked-board :boardsize (boardsize board) :board-def-type nil)) ;(gen-board board 0 'ranked-board))
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(prune-board (gen-board board t))
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(focus-board (gen-board board nil)))
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@ -231,6 +242,33 @@
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(search-space board focus-board score-board player depth)
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(select-move score-board)))))
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(defun board-to-analyze (board)
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(let ((resp "LABEL "))
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(dotimes (x (length board))
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;(format t "x:~a~%" x)
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(dotimes (y (length board))
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;(format t "y:~a~%" y)
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(let ((coord `(,x ,y)))
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(setf resp (concatenate 'string resp (coord-to-str coord) " "
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(if (eql (get-2d-stone board coord) nil)
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"0 "
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(write-to-string (get-2d-stone board coord))) " ")))
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(concatenate 'string resp '(#\newline))))
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resp))
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(defun analyze-board-score (board player)
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(let ((score-board (make-instance 'basic-board :boardsize (boardsize board) :board-def-type nil)))
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(progn
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(do-over-board (coord board)
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(if (eql (get-stone board coord) nil)
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(let ((newboard (make-instance (class-of board) :from-board board)))
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(set-stone newboard coord player)
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(set-stone score-board coord (first (score newboard player))))))
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(board-to-analyze (board score-board)))))
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;(defun make-move (board player)
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; (select-move (score board player)))
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3
env.lisp
3
env.lisp
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@ -16,10 +16,11 @@
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(compile-file (concatenate 'string *src-root* "macro-utils.lisp"))
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(compile-file (concatenate 'string *src-root* "netpipe.lisp"))
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(compile-file (concatenate 'string *src-root* "board.lisp"))
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(compile-file (concatenate 'string *src-root* "liberty-shape.lisp"))
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(compile-file (concatenate 'string *src-root* "gobot.lisp"))
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(compile-file (concatenate 'string *src-root* "gtp.lisp"))
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(compile-file (concatenate 'string *src-root* "fink.lisp")))
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(recompile)
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(load (concatenate 'string *src-root* "fink.fasl"))
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@ -7,5 +7,6 @@
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(load (concatenate 'string *src-root* "macro-utils.fasl"))
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(load (concatenate 'string *src-root* "netpipe.fasl"))
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(load (concatenate 'string *src-root* "board.fasl"))
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(load (concatenate 'string *src-root* "liberty-shape.fasl"))
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(load (concatenate 'string *src-root* "gobot.fasl"))
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(load (concatenate 'string *src-root* "gtp.fasl"))
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24
gobot.lisp
24
gobot.lisp
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@ -16,6 +16,9 @@
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(defparameter *player* nil)
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(defparameter *last-player* nil)
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(defclass composite-board (liberty-board)
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((final
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:initform 0)))
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(defun set-komi (new-komi)
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(setf *komi* new-komi))
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@ -24,12 +27,15 @@
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(setf *boardsize* newsize))
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(defun init-board ()
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(setf *board* (make-instance 'basic-board :boardsize *boardsize*))
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(setf *board* (make-instance 'composite-board :boardsize *boardsize*))
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(setf *passed* nil)
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(setf *player* nil))
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(setf *player* nil)
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(setf *last-player* nil))
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(defun init ()
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;(init other game specific stuff)
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(setf *random-state* (make-random-state t))
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(setf *cputime* 0.0)
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(init-board))
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@ -44,18 +50,26 @@
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(if (string= coord-str "PASS")
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(setf *passed* t)
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;(set-stone *board* (str-to-coord coord-str) player)))
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(play *board* (str-to-coord coord-str) player)))
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(progn
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(setf *passed* nil)
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(play *board* (str-to-coord coord-str) player))))
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(defun do-genmove (player)
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(setf *player* player)
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(if (or (eql *passed* t) (eql *last-player* player))
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"pass"
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(let* ((move (genmove *board* player))
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(score (first move))
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(board-score (first move))
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(coord (coord-to-str (second move))))
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(if (< score 0)
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(if (< board-score 0)
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"pass"
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(progn
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(do-play player coord)
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coord)))))
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(defun analyze-score ()
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(analyze-board-score *board* *player*))
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(defun analyze-liberty ()
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(liberty-to-analyze *board*))
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37
gtp.lisp
37
gtp.lisp
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@ -4,6 +4,13 @@
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(defparameter *quit?* nil)
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;(defparameter *cputime* 0)
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(defmacro inc-cpu-timer (body)
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`(let ((start (get-internal-run-time))
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(val ,body)
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(end (get-internal-run-time)))
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(setf go-bot:*cputime* (+ go-bot:*cputime* (float (/ (- end start) 1000))))
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val))
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(defun gtp-net-client (server port)
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@ -17,18 +24,11 @@
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(do ()
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((or (eql socket nil) (eql *quit?* t)))
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(let ((cmd (netpipe:tcp-read socket)))
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;(format t "cmd: '~a'~%'" cmd)
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;(format t "cmd: '~a'~%" cmd)
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(let ((resp (inc-cpu-timer (dispatch-gtp-command cmd))))
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;(print resp)
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;(format t "resp: '~a'~%" resp)
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(netpipe:tcp-print socket (concatenate 'string "= " resp (string #\newline) (string #\newline))))))))))
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(defmacro inc-cpu-timer (body)
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`(let ((start (get-internal-run-time))
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(val ,body)
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(end (get-internal-run-time)))
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(setf go-bot:*cputime* (+ go-bot:*cputime* (float (/ (- end start) 1000))))
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val))
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(defun gtp-client ()
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(go-bot:init)
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(setf *quit?* nil)
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@ -46,16 +46,22 @@
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(progn (push (subseq string beg i) strings) (setf beg (+ i 1))))))
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(defparameter *supported_commands* '("name" "version" "protocol_version" "komi" "boardsize" "clear_board" "play" "genmove" "cputime" "quit" "game_score" "list_commands" "known_command"))
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(defparameter *supported_commands* '("name" "version" "protocol_version" "komi" "boardsize" "clear_board" "play" "genmove" "cputime" "quit" "game_score" "list_commands" "known_command" "gogui-analyze_commands" ))
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(defparameter *analyze_commands* '("gfx/Liberties/liberties" "gfx/Scores/scores"))
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(defun match-string (str)
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(lambda (elem) (string-equal str elem)))
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(defun dispatch-gtp-command (command-string)
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(let* ((commands (split-string (string-upcase command-string) " "))
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;(cl-ppcre:split "\\s+" (string-upcase command-string)))
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(let* ((commands (split-string (string-trim #(#\newline #\space) (string-upcase command-string)) " "))
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;(cl-ppcre:split "[\\s\\n]+" (string-upcase command-string)))
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(command (intern (first commands) :gtp-handler)))
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;(print command)
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;(format t "~a~%" commands)
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(case command
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(name go-bot:*name*)
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(version go-bot:*version*)
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@ -77,7 +83,12 @@
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(list_commands (let ((str ""))
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(loop for command in *supported_commands* do (setf str (concatenate 'string str command " ")))
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str))
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(gogui-analyze_commands (let ((str ""))
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(loop for command in *analyze_commands* do (setf str (concatenate 'string str command (string #\newline))))
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(string-trim #(#\newline) str)))
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(game_score (format t "Score for ~c: ~s~%" go-bot:*player* (string-trim (string #\newline) (second commands))) "")
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(liberties (string-trim #(#\newline) (analyze-liberty)))
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(scores (string-trim #(#\newline)(analyze-score)))
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(quit (setf *quit?* t) "")
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(otherwise (concatenate 'string "? unknown command: " (string-downcase (first commands)))))))
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@ -2,4 +2,55 @@
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(defclass liberty-board (basic-board)
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((liberty-board
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:initform nil)))
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:initform nil
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:accessor liberty-board)))
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(defun set-symetric-edge (board index stone max)
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(let ((coords `( (0 ,index) (,index 0) (,max ,index) (,index ,max))))
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(loop for coord in coords do (set-2d-stone (liberty-board board) coord stone))))
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(defun set-symetric-corner (board stone max)
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(let ((coords `( (0 0) (,max 0) (,max 0) (,max ,max))))
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(loop for coord in coords do (set-2d-stone (liberty-board board) coord stone))))
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(defmethod initialize-instance :after ((board liberty-board) &key from-board)
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; (format t "init liberty-board~%")
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(if (eql from-board nil)
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(progn
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(setf (liberty-board board) (make-2d-board (boardsize board) 4))
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; set up walled edges to have less liberty
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(loop for i from 1 to (1- (boardsize board)) do
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(set-symetric-edge board i 3 (1- (boardsize board))))
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(set-symetric-corner board 2 (1- (boardsize board))))
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(progn
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(setf (liberty-board board) (copy-2d-board (liberty-board from-board))))))
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(defmacro dec-2d-stone (board coords)
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`(set-2d-stone ,board ,coords (1- (get-2d-stone ,board ,coords))))
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(defmethod set-stone :after ((board liberty-board) coords val)
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(let* ((x (first coords))
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(y (second coords))
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(up (1- x))
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(down (1+ x))
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(left (1- y))
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(right (1+ y)))
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(if (>= up 0) (dec-2d-stone (liberty-board board) `(,up ,y)))
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(if (>= left 0) (dec-2d-stone (liberty-board board) `(,x ,left)))
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(if (< down (boardsize board)) (dec-2d-stone (liberty-board board) `(,down ,y)))
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(if (< right (boardsize board)) (dec-2d-stone (liberty-board board) `(,x ,right)))))
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(defmethod score + ((board liberty-board) player)
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(let ((liberty 0))
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(do-over-board (coord board)
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(let ((stone (get-stone board coord)))
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(if (eql stone player)
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(incf liberty (get-2d-stone (liberty-board board) coord))
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(if (eql stone (invert-player player))
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(decf liberty (get-2d-stone (liberty-board board) coord))))))
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liberty))
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(defun liberty-to-analyze (board)
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(board-to-analyze (liberty-board board)))
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@ -17,33 +17,45 @@
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:tcp-read))
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(defpackage gtp-handler
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(:use :common-lisp
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:netpipe)
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(:export :gtp-client
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:gtp-net-client))
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(defpackage board
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(:use :common-lisp
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:macro-utils)
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(:export :basic-board
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:boardsize
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:ranked-board
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:get-stone
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:set-stone
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:coord-to-str
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:str-to-coord
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:genmove))
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:genmove
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:copy-2d-board
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:make-2d-board
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:do-over-board
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:def-over-board
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:set-2d-stone
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:get-2d-stone
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:invert-player
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:prune
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:focus
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:score
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:copy-slots
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:analyze-board-score
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:board-to-analyze))
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(defpackage liberty-shape
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(:use :common-lisp
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:macro-utils
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:board)
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(:export :liberty-board))
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(:export :liberty-board
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:liberty-to-analyze))
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(defpackage go-bot
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(:use :common-lisp
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:board)
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:board
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:liberty-shape)
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(:export :*name*
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:*version*
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:*author*
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:init
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:do-play
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:do-genmove
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:composite-board
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:analyze-score
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:analyze-liberty
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))
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(defpackage gtp-handler
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(:use :common-lisp
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:netpipe
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:go-bot)
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(:export :gtp-client
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:gtp-net-client))
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