home *** CD-ROM | disk | FTP | other *** search
- ; Aisleriot - Thieves
- ; Copyright (C) 2001 Robert Brady <rwb197@ecs.soton.ac.uk>
- ; Rosanna Yuen <zana@webwynk.net>
- ;
- ; 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 (new-game)
- (initialize-playing-area)
- (set-ace-low)
- (make-joker-deck)
-
- (shuffle-deck)
- (add-extended-slot '() down)
- (add-extended-slot '() down)
- (add-extended-slot '() down)
- (add-extended-slot '() down)
- (add-extended-slot '() down)
- (add-extended-slot '() down)
- (add-extended-slot '() down)
- (add-carriage-return-slot)
- (add-carriage-return-slot)
- (add-normal-slot DECK)
- (add-normal-slot '())
- (deal-cards-face-up 7 '(0 1 2 3 4 5 6 0 1 2 3 4 5 6 0 1 2 3 4 5 6 0
- 1 2 3 4 5 6 0 1 2 3 4 5 6 8))
-
- (give-status-message)
-
- (list 7 3))
-
- (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 7)))))
-
- (define (values-match? c1 c2)
- (or (eq? (get-value c1) joker)
- (eq? (get-value c2) joker)
- (eq? (+ 1 (get-value c1)) (get-value c2))
- (eq? (get-value c1) (+ 1 (get-value c2)))))
-
- (define (score-for card)
- (cond ((eq? card ace) 8)
- ((eq? card 2) 6)
- ((eq? card 3) 6)
- ((eq? card 4) 4)
- ((eq? card 5) 4)
- ((eq? card 6) 2)
- ((eq? card 7) 2)
- ((eq? card 8) 2)
- ((eq? card 9) 4)
- ((eq? card 10) 4)
- ((eq? card jack) 6)
- ((eq? card queen) 6)
- ((eq? card king) 8)
- (#t 0)))
-
- (define (can-move-from where)
- (and (not (empty-slot? where))
- (not (empty-slot? 8))
- (values-match? (get-top-card where) (get-top-card 8))))
-
- (define (move-possible)
- (or (can-move-from 0)
- (can-move-from 1)
- (can-move-from 2)
- (can-move-from 3)
- (can-move-from 4)
- (can-move-from 5)
- (can-move-from 6)))
-
- (define (button-pressed slot-id card-list)
- (and (< slot-id 7)
- (not (empty-slot? slot-id))
- (= (length card-list) 1)))
-
- (define (button-released start-slot card-list end-slot)
- (and (= end-slot 8)
- (values-match? (car card-list) (get-top-card 8))
- (add-to-score! (score-for (get-value (car card-list))))
- (move-n-cards! start-slot 8 card-list)))
-
- (define (droppable? start-slot card-list end-slot)
- (and (= end-slot 8)
- (values-match? (car card-list) (get-top-card 8)) ) )
-
-
- (define (button-clicked slot-id)
- (if (eq? slot-id 7)
- (and (not (empty-slot? slot-id))
- (deal-cards-face-up 7 '(8)))
- (and (< slot-id 7)
- (not (empty-slot? slot-id))
- (values-match? (get-top-card slot-id) (get-top-card 8))
- (add-to-score! (score-for (get-value (get-top-card slot-id))))
- (deal-cards slot-id '(8)))))
-
- (define (button-double-clicked slot)
- (button-clicked slot))
-
- (define (game-won)
- (and (empty-slot? 0)
- (empty-slot? 1)
- (empty-slot? 2)
- (empty-slot? 3)
- (empty-slot? 4)
- (empty-slot? 5)
- (empty-slot? 6)))
-
- (define (game-over)
- (give-status-message)
- (if (game-won)
- #f
- (if (empty-slot? 7)
- (move-possible)
- #t)))
-
- (define (hint-move-from where)
- (if (or (empty-slot? where)
- (empty-slot? where)
- (not (values-match? (get-top-card where) (get-top-card 8))))
- #f
- (list 1 (get-name (get-top-card where))
- (get-name (get-top-card 8)))))
-
- (define (get-hint)
- (or (hint-move-from 0)
- (hint-move-from 1)
- (hint-move-from 2)
- (hint-move-from 3)
- (hint-move-from 4)
- (hint-move-from 5)
- (hint-move-from 6)
- (list 0 (_"Deal a card from the deck"))))
-
- (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-over game-won get-hint get-options apply-options
- timeout droppable?)
-