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- ; AisleRiot - streets_and_alleys.scm
- ; Copyright (C) 2001 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-standard-deck)
- (shuffle-deck)
- (add-extended-slot '() right)
- (add-blank-slot)
- (add-blank-slot)
- (add-blank-slot)
- (add-normal-slot DECK)
- (set! HORIZPOS (+ HORIZPOS 0.5))
- (add-extended-slot '() right)
- (add-carriage-return-slot)
- (add-extended-slot '() right)
- (add-blank-slot)
- (add-blank-slot)
- (add-blank-slot)
- (add-normal-slot '())
- (set! HORIZPOS (+ HORIZPOS 0.5))
- (add-extended-slot '() right)
- (add-carriage-return-slot)
- (add-extended-slot '() right)
- (add-blank-slot)
- (add-blank-slot)
- (add-blank-slot)
- (add-normal-slot '())
- (set! HORIZPOS (+ HORIZPOS 0.5))
- (add-extended-slot '() right)
- (add-carriage-return-slot)
- (add-extended-slot '() right)
- (add-blank-slot)
- (add-blank-slot)
- (add-blank-slot)
- (add-normal-slot '())
- (set! HORIZPOS (+ HORIZPOS 0.5))
- (add-extended-slot '() right)
- (deal-cards-face-up 1 '(0 2 3 5 6 8 9 11 0 2 3 5 6 8 9 11
- 0 2 3 5 6 8 9 11 0 2 3 5 6 8 9 11
- 0 2 3 5 6 8 9 11 0 2 3 5 6 8 9 11 0 3 6 9))
-
-
- (list 9 4))
-
- (define (button-pressed slot-id card-list)
- (= (length card-list) 1))
-
- (define (droppable? start-slot card-list end-slot)
- (cond ((= start-slot end-slot)
- #f)
- ((member end-slot '(1 4 7 10))
- (cond ((empty-slot? end-slot)
- (= (get-value (car card-list)) 1))
- (#t
- (and (= (get-suit (get-top-card end-slot))
- (get-suit (car card-list)))
- (= (+ 1 (get-value (get-top-card end-slot)))
- (get-value (car card-list)))))))
- ((empty-slot? end-slot)
- #t)
- ((= (get-value (get-top-card end-slot))
- (+ 1 (get-value (car card-list))))
- #t)
- (#t #f)))
-
- (define (button-released start-slot card-list end-slot)
- (and (droppable? start-slot card-list end-slot)
- (move-n-cards! start-slot end-slot card-list)
- (or (not (member start-slot '(1 4 7 10)))
- (add-to-score! -1))
- (or (not (member end-slot '(1 4 7 10)))
- (add-to-score! 1))))
-
- (define (button-clicked slot-id)
- #f)
-
- (define (button-double-clicked slot-id)
- (if (and (not (empty-slot? slot-id))
- (is-visible? (get-top-card slot-id))
- (not (or (= slot-id 1)
- (= slot-id 4)
- (= slot-id 7)
- (= slot-id 10))))
- (cond ((= (get-value (get-top-card slot-id)) ace)
- (and (or (and (empty-slot? 1)
- (deal-cards slot-id '(1)))
- (and (empty-slot? 4)
- (deal-cards slot-id '(4)))
- (and (empty-slot? 7)
- (deal-cards slot-id '(7)))
- (deal-cards slot-id '(10)))
- (add-to-score! 1)))
- ((and (not (null? (get-top-card 1)))
- (= (get-suit (get-top-card slot-id))
- (get-suit (get-top-card 1)))
- (= (get-value (get-top-card slot-id))
- (+ 1 (get-value (get-top-card 1)))))
- (deal-cards slot-id '(1))
- (add-to-score! 1))
- ((and (not (null? (get-top-card 4)))
- (= (get-suit (get-top-card slot-id))
- (get-suit (get-top-card 4)))
- (= (get-value (get-top-card slot-id))
- (+ 1 (get-value (get-top-card 4)))))
- (deal-cards slot-id '(4))
- (add-to-score! 1))
- ((and (not (null? (get-top-card 7)))
- (= (get-suit (get-top-card slot-id))
- (get-suit (get-top-card 7)))
- (= (get-value (get-top-card slot-id))
- (+ 1 (get-value (get-top-card 7)))))
- (deal-cards slot-id '(7))
- (add-to-score! 1))
- ((and (not (null? (get-top-card 10)))
- (= (get-suit (get-top-card slot-id))
- (get-suit (get-top-card 10)))
- (= (get-value (get-top-card slot-id))
- (+ 1 (get-value (get-top-card 10)))))
- (deal-cards slot-id '(10))
- (add-to-score! 1))
- (#t #f))
- #f))
-
- (define (game-continuable)
- (not (game-won)))
-
- (define (game-won)
- (and (= (length (get-cards 1)) 13)
- (= (length (get-cards 4)) 13)
- (= (length (get-cards 7)) 13)
- (= (length (get-cards 10)) 13)))
-
- (define (check-a-foundation slot1 slot2)
- (cond ((or (= slot1 1)
- (= slot1 4)
- (= slot1 7)
- (= slot1 10))
- #f)
- ((empty-slot? slot2)
- (and (= (get-value (get-top-card slot1)) ace)
- (list 2 (get-name (get-top-card slot1)) (_"an empty foundation"))))
- ((and (= (get-suit (get-top-card slot1))
- (get-suit (get-top-card slot2)))
- (= (get-value (get-top-card slot1))
- (+ 1 (get-value (get-top-card slot2)))))
- (list 1
- (get-name (get-top-card slot1))
- (get-name (get-top-card slot2))))
- (#t #f)))
-
- (define (check-to-foundation slot-id)
- (if (not (empty-slot? slot-id))
- (or (check-a-foundation slot-id 1)
- (check-a-foundation slot-id 4)
- (check-a-foundation slot-id 7)
- (check-a-foundation slot-id 10)
- (and (< slot-id 11)
- (check-to-foundation (+ 1 slot-id))))
- (if (< slot-id 11)
- (check-to-foundation (+ 1 slot-id))
- #f)))
-
- (define (get-hint)
- (or (check-to-foundation 0)
- (list 0 (_"Try rearranging the cards"))))
-
- (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?)
-