+;; Our computer and hard drive are based off the PDP-11 and the RL01 /
+;; RL02 disk drives. However we increment both by .5 (a true heresy)
+;; to distinguish both from the real thing.
+
+(define-actor <hard-drive> (<gameobj>)
+ ((cmd-put-in hard-drive-insert)
+ (cmd-push-button hard-drive-push-button)
+ (get-state hard-drive-act-get-state))
+ (commands #:allocation #:each-subclass
+ #:init-thunk (build-commands
+ ("insert" ((prep-indir-command cmd-put-in
+ '("in" "inside" "into"))))
+ (("press" "push") ((prep-indir-command cmd-push-button)))))
+ ;; the state moves from: empty -> with-disc -> loading -> ready
+ (state #:init-value 'empty
+ #:accessor .state))
+
+(define (hard-drive-act-get-state hard-drive message)
+ (<-reply message (.state hard-drive)))
+
+(define* (hard-drive-desc hard-drive #:optional whos-looking)
+ `((p "The hard drive is labeled \"RL02.5\". It's a little under a meter tall.")
+ (p "There is a slot where a disk platter could be inserted, "
+ ,(if (eq? (.state hard-drive) 'empty)
+ "which is currently empty"
+ "which contains a glowing platter")
+ ". There is a LOAD button "
+ ,(if (member (.state hard-drive) '(empty with-disc))
+ "which is glowing"
+ "which is pressed in and unlit")
+ ". There is a READY indicator "
+ ,(if (eq? (.state hard-drive) 'ready)
+ "which is glowing."
+ "which is unlit.")
+ ,(if (member (.state hard-drive) '(loading ready))
+ " The machine emits a gentle whirring noise."
+ ""))))
+
+(define* (hard-drive-push-button gameobj message
+ #:key direct-obj indir-obj preposition
+ (player (message-from message)))
+ (define (tell-room text)
+ (<-wait (gameobj-loc gameobj) 'tell-room
+ #:text text))
+ (define (tell-room-excluding-player text)
+ (<-wait (gameobj-loc gameobj) 'tell-room
+ #:text text
+ #:exclude player))
+ (cond
+ ((ci-member direct-obj '("button" "load button" "load"))
+ (tell-room-excluding-player
+ `(,(mbody-val (<-wait player 'get-name))
+ " presses the button on the hard disk."))
+ (<- player 'tell
+ #:text "You press the button on the hard disk.")
+
+ (case (.state gameobj)
+ ((empty)
+ ;; I have no idea what this drive did when you didn't have a platter
+ ;; in it and pressed load, but I know there was a FAULT button.
+ (tell-room "You hear some movement inside the hard drive...")
+ (8sleep 1.5)
+ (tell-room
+ '("... but then the FAULT button blinks a couple times. "
+ "What could be missing?")))
+ ((with-disc)
+ (set! (.state gameobj) 'loading)
+ (tell-room "The hard disk begins to spin up!")
+ (8sleep 2)
+ (set! (.state gameobj) 'ready)
+ (tell-room "The READY light turns on!"))
+ ((loading ready)
+ (<- player 'tell
+ #:text '("Pressing the button does nothing right now, "
+ "but it does feel satisfying.")))))
+ (else
+ (<- player 'tell
+ #:text '("How could you think of pressing anything else "
+ "but that tantalizing button right in front of you?")))))
+
+(define* (hard-drive-insert gameobj message
+ #:key direct-obj indir-obj preposition
+ (player (message-from message)))
+ (define our-name (slot-ref gameobj 'name))
+ (define this-thing
+ (call/ec
+ (lambda (return)
+ (for-each (lambda (occupant)
+ (define goes-by (mbody-val (<-wait occupant 'goes-by)))
+ (when (ci-member direct-obj goes-by)
+ (return occupant)))
+ (mbody-val (<-wait player 'get-occupants)))
+ ;; nothing found
+ #f)))
+ (cond
+ ((not this-thing)
+ (<- player 'tell
+ #:text `("You don't seem to have any such " ,direct-obj " to put "
+ ,preposition " " ,our-name ".")))
+ ((not (mbody-val (<-wait this-thing 'get-prop 'hd-platter?)))
+ (<- player 'tell
+ #:text `("It wouldn't make sense to put "
+ ,(mbody-val (<-wait this-thing 'get-name))
+ " " ,preposition " " ,our-name ".")))
+ ((not (eq? (.state gameobj) 'empty))
+ (<- player 'tell
+ #:text "The disk drive already has a platter in it."))
+ (else
+ (set! (.state gameobj) 'with-disc)
+ (<- player 'tell
+ #:text '((p "You insert the glowing disc into the drive.")
+ (p "The LOAD button begins to glow."))))))
+
+;; The computar
+(define-actor <computer> (<gameobj>)
+ ((cmd-run-program computer-run-program)
+ (cmd-run-what (lambda (gameobj message . _)
+ (<- (message-from message) 'tell
+ #:text '("The computer is already running, and a program appears "
+ "ready to run."
+ "you mean to \"run the program on the computer\"")))))
+ (commands #:allocation #:each-subclass
+ #:init-thunk (build-commands
+ ("run" ((prep-indir-command cmd-run-program
+ '("on"))
+ (direct-command cmd-run-what))))))
+
+(define* (computer-run-program gameobj message
+ #:key direct-obj indir-obj preposition
+ (player (message-from message)))
+ (define (hd-state)
+ (mbody-val (<-wait (dyn-ref gameobj 'computer-room:hard-drive) 'get-state)))
+ (define (tell-room text)
+ (<-wait (gameobj-loc gameobj) 'tell-room
+ #:text text))
+ (define (tell-room-excluding-player text)
+ (<-wait (gameobj-loc gameobj) 'tell-room
+ #:text text
+ #:exclude player))
+ (define (tell-player text)
+ (<-wait player 'tell
+ #:text text))
+ (cond
+ ((ci-member direct-obj '("program"))
+ (tell-room-excluding-player
+ `(,(mbody-val (<-wait player 'get-name))
+ " runs the program loaded on the computer..."))
+ (tell-player "You run the program on the computer...")
+
+ (cond
+ ((not (eq? (hd-state) 'ready))
+ (tell-room '("... but it errors out. "
+ "It seems to be complaining about a " (b "DISK ERROR!")
+ ". It looks like it is missing some essential software.")))
+ (else
+ (<- (dyn-ref gameobj 'computer-room:floor-panel) 'open-up))))))
+
+
+;; floor panel
+(define-actor <floor-panel> (<gameobj>)
+ ;; TODO: Add "open" verb, since obviously people will try that
+ ((open? (lambda (panel message)
+ (<-reply message (slot-ref panel 'open))))
+ (open-up floor-panel-open-up))
+ (open #:init-value #f))
+
+(define (floor-panel-open-up panel message)
+ (if (slot-ref panel 'open)
+ (<- (gameobj-loc panel) 'tell-room
+ #:text '("You hear some gears grind around the hinges of the "
+ "floor panel, but it appears to already be open."))
+ (begin
+ (slot-set! panel 'open #t)
+ (<- (gameobj-loc panel) 'tell-room
+ #:text '("You hear some gears grind, as the metal panel on "
+ "the ground opens and reveals a stairwell going down!")))))
+
+(define* (floor-panel-desc panel #:optional whos-looking)
+ `("It's a large metal panel on the floor in the middle of the room. "
+ ,(if (slot-ref panel 'open)
+ '("It's currently wide open, revealing a spiraling staircase "
+ "which descends into darkness.")
+ '("It's currently closed shut, but there are clearly hinges, and "
+ "it seems like there is a mechanism which probably opens it via "
+ "some automation. What could be down there?"))))
+
+(define computer-room
+ (lol
+ ('computer-room
+ <room> #f
+ #:name "Computer Room"
+ #:desc (lambda (gameobj whos-looking)
+ (define panel-open
+ (mbody-val (<-wait (dyn-ref gameobj 'computer-room:floor-panel)
+ 'open?)))
+ `((p "A sizable computer cabinet covers a good portion of the left
+ wall. It emits a pleasant hum which covers the room like a warm blanket.
+ Connected to a computer is a large hard drive.")
+ (p "On the floor is a large steel panel. "
+ ,(if panel-open
+ '("It is wide open, exposing a spiral staircase "
+ "which descends into darkness.")
+ '("It is closed, but it has hinges which "
+ "suggest it could be opened.")))))
+ #:exits
+ (list (make <exit>
+ #:name "east"
+ #:to 'playroom)
+ (make <exit>
+ #:name "down"
+ #:to 'underground-lab
+ #:traverse-check
+ (lambda (exit room whos-exiting)
+ (define panel-open
+ (mbody-val (<-wait (dyn-ref room 'computer-room:floor-panel)
+ 'open?)))
+ (if panel-open
+ (values #t "You descend the spiral staircase.")
+ (values #f '("You'd love to go down, but the only way "
+ "through is through that metal panel, "
+ "which seems closed.")))))))
+ ('computer-room:hard-drive
+ <hard-drive> 'computer-room
+ #:name "the hard drive"
+ #:desc (wrap-apply hard-drive-desc)
+ #:goes-by '("hard drive" "drive" "hard disk"))
+ ('computer-room:computer
+ <computer> 'computer-room
+ #:name "the computer"
+ #:desc '((p "It's a coat closet sized computer labeled \"PDP-11.5\". ")
+ (p "The computer is itself turned on, and it looks like it is "
+ "all set up for you to run a program on it."))
+ #:goes-by '("computer"))
+ ('computer-room:floor-panel
+ <floor-panel> 'computer-room
+ #:name "a floor panel"
+ #:desc (wrap-apply floor-panel-desc)
+ #:invisible? #t
+ #:goes-by '("floor panel" "panel"))))
+
+\f
+;;; * UNDERGROUND SECTION OF THE GAME! *
+
+\f
+;;; The lab
+
+(define underground-map-text
+ "\
+ _______ |
+ .-' @ '-. \\ ?????
+ .' '. .\\
+ | [8sync Hive] |======' '-_____
+ ', M ,'
+ '. @ .'
+ \\ @ /
+ '-__+__-'
+ '. @ .'
+ .--------------. \\ /
+ | [Guile Async | .-------+------.
+ | Museum] | | [Lab] #!#| .-------------.
+ | @| | MM | |[Federation |
+ | & ^ +##+@ || < +##| Station]|
+ | | | @ | | |
+ | & # | |*You-Are-Here*| '-------------'
+ | # ^ | #+-------+------'
+ '-------+------' # #
+ # # #
+ # # .-----------.
+ .-+----. # |# F |
+ |@?+%? +#### | ^ f## |
+ '------' | f f %|
+ |F [Mudsync |
+ | $ Swamp] |
+ '-----------'")
+
+(define underground-lab
+ (lol
+ ('underground-lab
+ <room> #f
+ #:name "Underground laboratory"
+ #:desc '("This appears to be some sort of underground laboratory. "
+ )
+ #:exits
+ (list (make <exit>
+ #:name "up"
+ #:to 'computer-room
+ #:traverse-check
+ (lambda (exit room whos-exiting)
+ (values #t "You climb the spiral staircase.")))))
+
+ ;; Test tubes
+ ;; map
+ ('underground-lab:map
+ <readable> 'underground-lab
+ #:name "the underground map"
+ #:desc '("This appears to be a map of the surrounding area. "
+ "You could read it if you want to.")
+ #:read-text `(pre ,underground-map-text)
+ #:goes-by '("map" "underground map" "lab map"))))
+
+
+
+
+
projects / mudsync.git / blobdiff