home *** CD-ROM | disk | FTP | other *** search
- ; AisleRiot - thirteen.scm
- ; Copyright (C) 1999, 2003 Rosanna Yuen <rwsy@mit.edu>
- ;
- ; This game is free software; you can redistribute it and/or modify
- ; it under the terms of the GNU General Public License as published by
- ; the Free Software Foundation; either version 2, or (at your option)
- ; any later version.
- ;
- ; This program is distributed in the hope that it will be useful,
- ; but WITHOUT ANY WARRANTY; without even the implied warranty of
- ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- ; GNU General Public License for more details.
- ;
- ; You should have received a copy of the GNU General Public License
- ; along with this program; if not, write to the Free Software
- ; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- ; USA
-
- (define magic-total 13)
-
- (define waste-slot 1)
-
- (define (new-game)
- (initialize-playing-area)
- (set-ace-low)
- (make-standard-deck)
- (shuffle-deck)
-
- (add-normal-slot DECK)
- (add-extended-slot '() right)
-
- (add-carriage-return-slot)
-
- (add-blank-slot)
- (add-blank-slot)
- (add-blank-slot)
- (add-normal-slot '())
-
- (add-carriage-return-slot)
- (set! VERTPOS (- VERTPOS (/ 2 3)))
- (set! HORIZPOS (+ HORIZPOS 0.5))
- (add-blank-slot)
- (add-blank-slot)
- (add-normal-slot '())
- (add-normal-slot '())
-
- (add-carriage-return-slot)
- (set! VERTPOS (- VERTPOS (/ 2 3)))
- (add-blank-slot)
- (add-blank-slot)
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
-
- (add-carriage-return-slot)
- (set! VERTPOS (- VERTPOS (/ 2 3)))
- (set! HORIZPOS (+ HORIZPOS 0.5))
- (add-blank-slot)
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
-
- (add-carriage-return-slot)
- (set! VERTPOS (- VERTPOS (/ 2 3)))
- (add-blank-slot)
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
-
- (add-carriage-return-slot)
- (set! VERTPOS (- VERTPOS (/ 2 3)))
- (set! HORIZPOS (+ HORIZPOS 0.5))
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
-
- (add-carriage-return-slot)
- (set! VERTPOS (- VERTPOS (/ 2 3)))
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
- (add-normal-slot '())
-
- (deal-cards 0 '(2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22))
- (deal-cards-face-up 0 '(23 24 25 26 27 28 29))
-
- (give-status-message)
-
- (list 7 4)
- )
-
- (define (give-status-message)
- (set-statusbar-message (get-stock-no-string)))
-
- (define (get-stock-no-string)
- (string-append (_"Stock left:") " "
- (number->string (length (get-cards 0)))))
-
- (define (button-pressed slot-id card-list)
- (and (not (empty-slot? slot-id))
- (is-visible? (car card-list))
- (= (length card-list) 1)
- (not (= (get-value (car card-list)) king))))
-
- (define (check-for-flips slot-id)
- (cond ((= slot-id 29)
- (if (empty-slot? 28)
- (flip-top-card 22)
- ))
- ((= slot-id 28)
- (begin
- (if (empty-slot? 29)
- (flip-top-card 22)
- )
- (if (empty-slot? 27)
- (flip-top-card 21)
- )))
- ((= slot-id 27)
- (begin
- (if (empty-slot? 28)
- (flip-top-card 21)
- )
- (if (empty-slot? 26)
- (flip-top-card 20)
- )))
- ((= slot-id 26)
- (begin
- (if (empty-slot? 27)
- (flip-top-card 20)
- )
- (if (empty-slot? 25)
- (flip-top-card 19)
- )))
- ((= slot-id 25)
- (begin
- (if (empty-slot? 26)
- (flip-top-card 19)
- )
- (if (empty-slot? 24)
- (flip-top-card 18)
- )))
- ((= slot-id 24)
- (begin
- (if (empty-slot? 25)
- (flip-top-card 18)
- )
- (if (empty-slot? 23)
- (flip-top-card 17)
- )))
- ((= slot-id 23)
- (if (empty-slot? 24)
- (flip-top-card 17)
- ))
- ((= slot-id 22)
- (if (empty-slot? 21)
- (flip-top-card 16)
- ))
- ((= slot-id 21)
- (begin
- (if (empty-slot? 22)
- (flip-top-card 16)
- )
- (if (empty-slot? 20)
- (flip-top-card 15)
- )))
- ((= slot-id 20)
- (begin
- (if (empty-slot? 21)
- (flip-top-card 15)
- )
- (if (empty-slot? 19)
- (flip-top-card 14)
- )))
- ((= slot-id 19)
- (begin
- (if (empty-slot? 20)
- (flip-top-card 14)
- )
- (if (empty-slot? 18)
- (flip-top-card 13)
- )))
- ((= slot-id 18)
- (begin
- (if (empty-slot? 19)
- (flip-top-card 13)
- )
- (if (empty-slot? 17)
- (flip-top-card 12)
- )))
- ((= slot-id 17)
- (if (empty-slot? 18)
- (flip-top-card 12)
- ))
- ((= slot-id 16)
- (if (empty-slot? 15)
- (flip-top-card 11)
- ))
- ((= slot-id 15)
- (begin
- (if (empty-slot? 16)
- (flip-top-card 11)
- )
- (if (empty-slot? 14)
- (flip-top-card 10)
- )))
- ((= slot-id 14)
- (begin
- (if (empty-slot? 15)
- (flip-top-card 10)
- )
- (if (empty-slot? 13)
- (flip-top-card 9)
- )))
- ((= slot-id 13)
- (begin
- (if (empty-slot? 14)
- (flip-top-card 9)
- )
- (if (empty-slot? 12)
- (flip-top-card 8)
- )))
- ((= slot-id 12)
- (if (empty-slot? 13)
- (flip-top-card 8)
- ))
- ((= slot-id 11)
- (if (empty-slot? 10)
- (flip-top-card 7)
- ))
- ((= slot-id 10)
- (begin
- (if (empty-slot? 11)
- (flip-top-card 7)
- )
- (if (empty-slot? 9)
- (flip-top-card 6)
- )))
- ((= slot-id 9)
- (begin
- (if (empty-slot? 10)
- (flip-top-card 6)
- )
- (if (empty-slot? 8)
- (flip-top-card 5)
- )))
- ((= slot-id 8)
- (if (empty-slot? 9)
- (flip-top-card 5)
- ))
- ((= slot-id 7)
- (if (empty-slot? 6)
- (flip-top-card 4)
- ))
- ((= slot-id 6)
- (begin
- (if (empty-slot? 7)
- (flip-top-card 4)
- )
- (if (empty-slot? 5)
- (flip-top-card 3)
- )))
- ((= slot-id 5)
- (if (empty-slot? 6)
- (flip-top-card 3)
- ))
- ((= slot-id 4)
- (if (empty-slot? 3)
- (flip-top-card 2)
- ))
- ((= slot-id 3)
- (if (empty-slot? 4)
- (flip-top-card 2)
- ))
- ))
-
- (define (check-double-flips start-slot end-slot)
- (if (= 1 (- (max start-slot end-slot) (min start-slot end-slot)))
- (let ((smaller (min start-slot end-slot)))
- (cond ((= smaller 28)
- (flip-top-card 22))
- ((= smaller 27)
- (flip-top-card 21))
- ((= smaller 26)
- (flip-top-card 20))
- ((= smaller 25)
- (flip-top-card 19))
- ((= smaller 24)
- (flip-top-card 18))
- ((= smaller 23)
- (flip-top-card 17))
- ((= smaller 21)
- (flip-top-card 16))
- ((= smaller 20)
- (flip-top-card 15))
- ((= smaller 19)
- (flip-top-card 14))
- ((= smaller 18)
- (flip-top-card 13))
- ((= smaller 17)
- (flip-top-card 12))
- ((= smaller 15)
- (flip-top-card 11))
- ((= smaller 14)
- (flip-top-card 10))
- ((= smaller 13)
- (flip-top-card 9))
- ((= smaller 12)
- (flip-top-card 8))
- ((= smaller 10)
- (flip-top-card 7))
- ((= smaller 9)
- (flip-top-card 6))
- ((= smaller 8)
- (flip-top-card 5))
- ((= smaller 6)
- (flip-top-card 4))
- ((= smaller 5)
- (flip-top-card 3))
- ((= smaller 3)
- (flip-top-card 2))
- (#t #t)))))
-
- (define (droppable? start-slot card-list end-slot)
- (and (not (empty-slot? end-slot))
- (is-visible? (get-top-card end-slot))
- (= magic-total (+ (get-value (car card-list))
- (get-value (get-top-card end-slot))))))
-
- (define (button-released start-slot card-list end-slot)
- (if (droppable? start-slot card-list end-slot)
- (begin
- (remove-card end-slot)
- (check-for-flips start-slot)
- (check-for-flips end-slot)
- (check-double-flips start-slot end-slot)
- (add-to-score! 2))))
-
- (define (button-clicked slot-id)
- (if (= slot-id 0)
- (if (not (empty-slot? 0))
- (deal-cards-face-up 0 (list waste-slot))
- #f)
- (and (not (empty-slot? slot-id))
- (is-visible? (get-top-card slot-id))
- (= (get-value (get-top-card slot-id))
- king)
- (remove-card slot-id)
- (check-for-flips slot-id)
- (add-to-score! 1))))
-
- (define (button-double-clicked slot-id)
- #f)
-
- (define (game-continuable)
- (give-status-message)
- (and (not (game-won))
- (get-hint)))
-
- (define (game-won)
- (and (empty-slot? 3)
- (empty-slot? waste-slot)
- (empty-slot? 0)))
-
- ; This doesn't check for a King on top, that is a generic move and
- ; check-move handles it. This only checks for the one special case
- ; of the top two cards matching.
- (define (check-waste-for-move)
- (if (and (> (length (get-cards waste-slot)) 2)
- (= (+ (get-value (get-nth-card waste-slot 1))
- (get-value (get-nth-card waste-slot 2)))
- magic-total))
- (list 0 (_"Match the top two cards of the waste."))
- #f))
-
- (define (check-move slot1 slot2)
- (if (or (empty-slot? slot1)
- (not (is-visible? (get-top-card slot1))))
- (if (< slot1 28)
- (check-move (+ 1 slot1) (+ 2 slot1))
- #f)
- (if (= king (get-value (get-top-card slot1)))
- (list 2 (get-name (get-top-card slot1)) (_"itself"))
- (if (or (empty-slot? slot2)
- (not (is-visible? (get-top-card slot2)))
- (not (= magic-total (+ (get-value (get-top-card slot1))
- (get-value (get-top-card slot2))))))
- (if (< slot2 29)
- (check-move slot1 (+ 1 slot2))
- (if (< slot1 28)
- (check-move (+ 1 slot1) (+ 2 slot1))
- #f))
- (list 1
- (get-name (get-top-card slot1))
- (get-name (get-top-card slot2)))))))
-
- (define (dealable?)
- (if (not (empty-slot? 0))
- (list 0 (_"Deal a card"))
- #f))
-
- (define (get-hint)
- (or (check-waste-for-move)
- (check-move waste-slot 2)
- (dealable?)))
-
- (define (get-options)
- #f)
-
- (define (apply-options options)
- #f)
-
- (define (timeout)
- #f)
-
- (set-features droppable-feature)
-
- (set-lambda new-game button-pressed button-released button-clicked
- button-double-clicked game-continuable game-won get-hint get-options
- apply-options timeout droppable?)
-