Behind the Scenes: Prospero
2015-09-17 · by Bruno Dias
Tutorials
“Prospero”, which sub-Q published earlier this week, was written using a relatively new tool called Raconteur. Raconteur is a library of tools that wraps and extends Undum, an engine for writing choice-based and cybertext interactive fiction using plain JavaScript. Raconteur supplies a toolchain and CoffeeScript-targeted API for Undum, which is meant to hugely accelerate the process of writing Undum stories.
For a while now, Raconteur has lacked a full code example. “Prospero” is just about the right length for it, and sub-Q has graciously agreed to publish the full source code. The story file for “Prospero” is about 871 lines long and contains all of the unique story text and logic.
You can find out more about Raconteur, including documentation and tutorials to help you start writing with it, on the Raconteur website.
CoffeeScript
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|
# ” There comes Poe, with his Raven, like Barnaby Rudge,
# Three-fifths of him genius, and two-fifths sheer fudge. “
#
# — James Russel Lowe, A Fable for Critics
#
# The story source code for Prospero begins here. (C) Bruno Dias 2015.
# Originally published by Sub-Q magazine (http://sub-q.com/)
#
# This source code is distributed as a code example for educational purposes.
# No permission is granted to redistribute or rebuild the story from this
# source code.
# —————————————————————————-
# 0 — Front Matter
# Require the libraries we rely on.
situation = require(‘raconteur’)
undum = require(‘undum-commonjs’)
oneOf = require(‘raconteur/lib/oneOf.js’)
elements = require(‘raconteur/lib/elements.js’)
qualities = require(‘raconteur/lib/qualities.js’)
a = elements.a
span = elements.span
img = elements.img
# IFID and game version — Required by Undum
undum.game.id = “0a7f01b6-b435-483c-8874-bdbee2683255” # UUID
undum.game.version = “source-distribution”
# —————————————————————————-
# 1 — Preamble
# Helper functions
# Cycles through an array’s contents
Array.prototype.cycle = () ->
return this[1..].concat(this[0])
# Checks if a situation has been visited by the player
seen = (situation) -> Boolean undum.game.situations[situation].visited
# Typographical shorthand
# An alias for setting up an “aside” link
# (that creates a parenthetical when clicked, usually)
aside = (word) ->
ref = “#{word}-aside”
inner = a(word).once().inserter(ref).toString()
span(inner).id(ref)
# An alias for setting up a link to another situation, with the correct
# element class.
segue = (content, ref) -> a(content).class(‘segue’).ref(ref)
# An object to hold reusable templates.
type =
ending: ‘
an ending‘ # —————————————————————————-
# 2 — Game content
# 2.0 — Prologue
situation ‘start’,
content: () ->
prospero =
span(a(‘Prospero’).inserter(‘prospero’).once().toString()).id(‘prospero’)
“”“
The “Red Death” had long devastated the country. No pestilence had ever
been so fatal, or so hideous. Blood was its Avatar and its seal — the
redness and horror of blood. There were sharp pains, and sudden dizziness,
and then profuse bleeding at the pores, with dissolution. The scarlet
stains upon the body and especially upon the face of the victim, were the
pest-ban which shut them out from the aid and from the sympathy of their
neighbors. The whole seizure, progress and termination of the disease,
were the incidents of half an hour.
When Prince #{prospero} found his dominions half depopulated, he summoned
to his presence a thousand hale and light-hearted friends from among the
people of his court, and with these retired to the deep seclusion of one
of his summer #{segue(‘retreats’, ‘retreats’)}.
““”
writers:
prospero: ” (happy and dauntless and sagacious)”
situation ‘retreats’,
content: “”“
# Prospero
## Adapted by Bruno Dias from the short story by Edgar Allan Poe
““”
choices: [‘cars’]
situation ‘cars’,
optionText: ‘Continue’
content: “”“
It was an extensive and magnificent structure, a modernist design not
unlike the carved *béton brut* that had sprouted all over Europe. An
angular steel fence surrounded it. Courtiers had abandoned their cars all
along the gravel paths of the courtyard, gleaming silver and black
machines defying the rust each misty Savoyard morning. Their keys had been
collected and buried behind the enormous house, leaving no means of egress
to the sudden impulses of despair or frenzy from within. Its exterior had
#{a(‘suffered’).once().writer(‘suffered’)} the passage of time.
Of all the #{aside(‘cars’)}, one #{segue(‘stood out’, ‘red-car’)}.
““”
writers:
‘cars-aside’: ” (stately Hässels from Prussia, sinuous Verbeeks from New
Amsterdam, sharklike Bulettes from Brittany)”
‘suffered’: “”“
In months of grinding, desperate seclusion, no servant had stepped outside
the house. The panes of safety glass — surrounding the house like scales
— had accrued a layer of dark grime from the wind and rain. The garden
was an overgrown, matted ruin. Native weeds thrived among the corpses of
neglected foreign flowers. And not far from the door was a pile of ashes
— remains of clothes and surgical masks suspected of carrying disease.
““”
situation ‘red-car’,
content: “”“
It was a ruddy, beautiful *coupé* — a Carrièr Matador, from Toulouse.
Painted a color too dark to be cherry red.
Fresh gouges in the gravel behind it, mud
on its rims.
She stepped out of the car, not bothering to lock it. She made her way,
through undisturbed gravel, to the #{segue ‘trunk’, ‘open-trunk’}.
““”
situation ‘open-trunk’,
# Note how we can attach arbitrary properties to situation objects
books: [‘Relics’, ‘Mementos’, ‘Evidence’]
content: () ->
mask = a(‘masque’).once().writer(‘mask’)
novels = a(‘novels’).once().writer(‘novels’)
“”“
Inside the trunk were a stack of paperback #{novels} and a curiously made
#{mask}.
““”
writers:
novels: () ->
finger = a(‘finger’).once().replacer(‘finger-inserter’)
here = span(‘.’).id(‘finger-inserter’)
relics =
span(
a(this.books[0])
.replacer(‘relic-book’)
.toString())
.id(‘relic-book’)
“”“
They had been with her as she drove through the back country of Savoy,
taken from abandoned bookstores and gas stations. #{relics} of the desert
she left behind her. She ran one #{finger} through the the pile, reading
the titles#{here}
““”
‘finger-inserter’: ” — Short stories collected from pulp authors;
Chamber’s The King in Yellow; a clandestine copy of the banned,
pseudonymous Return of the Worm; louche Italian romances for all
kinds of underserved audiences…”
mask: “”“
The masque was red, to match her outfit, and cleverly constructed for
effect. The top resembled those delicate porcelain features, the shaded
eyes, of a Venetian *columbina*. But this one had a mouth covering in the
form of a silken, draping scarf, meant to be pulled down to reveal the
full #{segue(‘visage’, ‘visage’)} of the masque.
““”
‘relic-book’: () ->
this.books = this.books.cycle() # `this` is the situation object itself
span(
a(this.books[0]).replacer(‘relic-book’).toString()
).id(‘relic-book’).toString()
situation ‘visage’,
content: “”“
She tentatively slid a finger behind the masque’s silk covering, as though
to check that what had always been underneath it remained. In this, she
was interrupted by the #{segue(‘chiming’, ‘chiming’)} of the great clock
within the #{segue(‘mansion’, ‘mansion’)}. She had arrived just in time.
““”
situation ‘chiming’,
content: “”“
Somewhere deep inside the Prince’s apartments was an enormous, grotesque
clock. Made of ebony and sharp angles — a modernist retelling of
a Gothic original the Prince’s ancestors had neglected in a castle
elsewhere.
The Prince had it attached to the metal
bones of the mansion. On the hour, the whole building would reverberate
along with its chiming, phasing the guests, halting the music, shaking
the floor.
Its tolling, just now, signaled the start of the #{segue ‘ball’, ‘ball’}.
““”
situation ‘mansion’,
content: “”“
The mansion had been erected out of glass, steel, tropical woods from the
domains of distant cousins; unlike the ostentatious glass houses of his
peers, the retreat had been built wholly out of sheer, broken angles; so
that the glass could not provide a clear sight-line through the house at all
— instead of an airy rectangle, it was a steel snake hiding in its own
coils.
It was a small palace and a world unto itself; and presently, it all shook
to the ringing of the clock, signaling the start of the
#{segue ‘ball’, ‘ball’}.
““”
situation ‘ball’,
content: “”“
Within the mansion, the Prince had gathered perhaps two hundred guests and
nearly as many servants. The summer home, a small palace, was amply
provisioned. A remote stand of cypress surrounded it. The world outside
could care for itself, and in the meantime, it was folly to grieve — or to
think. To that end, the Prince had supplied all appliances of pleasure:
There were dancers, there were musicians, there was Beauty, there was wine.
As all signals traveling through the Prince’s *aether* ceased to carry any
joy for him, the servants had hidden away all the radios and television
sets, cutting cords to #{segue ‘silence’, ‘ball-continue’} them completely;
so that the guests, finally, were left to the labors of pleasure and life in
seclusion.
““”
situation ‘ball-continue’,
content: “”“
When the Prince’s collection of #{aside ‘films’} ran out, the lights were
turned on and the servants were made to play in blackbox comedies, their
scripts supplied by dilettante guests.
When even that entertainment ran thin, the Prince announced a night of
extreme revel, a masquerade ball, where the guests and servants would
mingle, shed their identities, forget. Wine, and song, and whatever earthly
pleasures remained, would flow freely.
She #{segue ‘donned her masque’, ‘put-on-mask’},
having arrived just in time.
““”
writers:
‘films-aside’: ” (from bolshevik *kinopoesiya* to staid
adaptations of the *commedia dell’arte*)”
situation ‘put-on-mask’,
optionText: “She put on her masque, and made her way to the ball.”
content: “”“
The ball had been arranged within a sequence of seven apartments joined
together — a grand suite. In other mansions and palaces, those suites open
widely, so that one can see clearly through all of their spaces, their
sliding doors receding almost entirely into the walls.
However, this suite was crooked, each chamber at a sharp angle from the
next, so that the guests could see only one room at a time. Outside, through
the great panes of safety glass, was darkness.
The seven apartments were each one decorated in a particular color and
style, a neon mirage of a different place and time. The first one was blue,
and everything in it had some tint of blue, matched by the bright blue
lights overhead. The second chamber was purple, from the carpet to the
ceiling. The third chamber was green throughout; the fourth, orange; the
fifth, white; the sixth, violet. And at the edge of the great house was the
last apartment, itself decorated wholly in #{segue ‘black’, ‘black’}.
““”
situation ‘black’,
content: “”“
The black chamber was closely shrouded in black velvet tapestries that hung
all over the ceiling and down the walls, falling in heavy folds upon a
carpet of the same material and hue. BUt in this chamber only, the color of
the neon lights failed to correspond to the decorations. The tubes here were
scarlet — a deep blood color.
In the black chamber, the effect of the neon light that dappled across the
dark hangings was ghastly in the extreme, and produced so wild a look upon
the countenances of those who entered, that there were few guests bold
enough to set foot within the chamber at all. No dancing happened within —
only furtive whispers, and abortive trysts cut short by the eeriness of the
chambers.
She #{segue ‘followed the procession of revelers’, ‘ball-begin’}.
““”
situation ‘ball-begin’,
content: “”“
Her costume was a draping, heavy robe, covering her form in red. Topped
with the strange masque, she was an imposing figure, wearing a color that
horror had forbidden, shocking those few guests who bothered to notice
her presence at all.
She had walked slowly through the revelers, noting how they clung to
the western end of the grand suite, how they avoided the other end with
its black velvet room. She moved between them, unnoticed.
And as the ninth hour approached, she stopped at the halfway point,
the orange chamber, where the warm neon overhead suggested some
distant tropical sunset.
““”
classes: [‘orange’]
choices: [‘ninth-third’, ‘ninth-fifth’]
# 2.1 — The Ball
###
From here on out, situation ids take the form “bell-room”, eg “ninth-fifth”
means the fifth (white) room, at the tolling of the ninth bell.
###
# 2.1.0 — Ninth bell
# The descriptions for these chambers shows up the first time they’re visited,
# which can happen in different situations. So we set up an adhoc object to
# hold them, as well as the connecting paragraph about the bell tolling.
chambers =
green: “”“
She stepped into the green chamber, and found it covered in leafy arabesques
that recalled the cypress stand outside. Glistening vinyl ferns sprouted from
the walls, their artificiality only heightened by the color of the lights.
““”
white: “”“
She took stock of the white chamber: Lit with a staid white light, this room
was made to resemble a sarcastic mockery of a church undercroft, complete
with arched niches in the walls holding sconces with flickering candles.
The plastic skulls that would have completed the effect, however, had
been taken away by the servants — the Prince wanted no *memento mori*.
““”
toll: “”“
At the far end of the suite, in the black chamber, was the clock. Its
tolling reverberated violently through the entire house, with a sound so
strange and musical it compelled the musicians to stop and harken to its
sound; and here the dancers, too, would cease their revolutions around one
another, listening to the brazen vibrations of the hour.
But just as it had come, it would fade away, the shaking of the walls the
sound of mere moments, soon replaced by the revived noises of revelry and
joy.
The striking of the tenth hour approached.
““”
situation ‘ninth-third’,
crowdReactions: [
“She noted sadly the interrupted futures of the young ones in the crowd.”
“She cataloged their lives with ennui, seeing the common arc of their
fates.”
“In them, she saw only a mass of indistinct humanity.”
] # Once again we attach a list of possible phrases to the situation object
content: () ->
crowd = a(‘crowd’).once().writer(‘crowd’)
“”“
#{chambers.green}
A woman stood uncomfortably #{segue ‘distant’, ‘save-woman’} from the
party, leaning furtively against the wall, her lithe body vanishing into
the gaudy plastic bush. She did not seem to fit the #{crowd} of courtly
hangers-on around her.
““”
choices: [‘tenth-second’, ‘tenth-fourth’]
optionText: ‘She retreated to the green chamber.’
classes: [‘green’]
writers:
crowd: () ->
“”“
The green room seemed the most agreeable to the guests. A circle of
courtiers orbited around some of the Prince’s favored friends: Masked
actors, musicians, and a brooding novelist or two. They were stared at
by industry barons and literal barons, investment bankers, lesser
sons of princely families. From the middle of the crowd, camera flashes
would sometimes emerge, casting their masks in stark light for a moment.
#{this.writers[‘crowd-react’].call(this)}
““”
‘crowd-react’: () ->
this.crowdReactions = this.crowdReactions.cycle()
span(
a(this.crowdReactions[0]).replacer(‘crowd-react’).toString()
).id(‘crowd-react’).toString()
situation ‘save-woman’,
content: “”“
She saw a small woman, raven-haired and short, wearing a golden tragedy
masque and a black cocktail dress that fit her poorly. The stranger in
red approached her, noting that the woman was neither servant nor
courtier. In her borrowed dress, she tried to mingle, but too awkwardly,
clutching an untouched glass of wine. A party crasher, perhaps? Or a
survivor from a nearby village, taken in by the Prince?
The stranger did not need to know.
““”
choices: [‘give-woman-key’, ‘tenth-second’, ‘tenth-fourth’]
extendSection: true
situation ‘give-woman-key’,
optionText: “She gave her the keys.”
content: “”“
From the folds of her robe she produced her keys, which she pressed into
the hand of the young woman. “Leave.” There was no argument. Behind her
tragedy masque, she recognized who spoke to her.
““”
after: (character) -> character.sandbox.hasKeys = false
choices: [‘tenth-second’, ‘tenth-fourth’]
extendSection: true
situation ‘ninth-fifth’,
adverbs: [‘soberly’, ‘longingly’, ‘distractedly’, ‘curiously’]
# Situations can also encapsulate arbitrary functions. This one wraps an
# adverb from the list in the right tags to generate a link; it’s used
# both in the main content and by the related writer.
adverbise: () ->
this.adverbs = this.adverbs.cycle()
span(
a(this.adverbs[0]).replacer(‘wine-adverb’).toString()
).id(‘wine-adverb’)
content: () ->
“”“
#{chambers.white}
Wine flowed from the white chamber, a play on communion. She glanced
#{this.adverbise()} at a glass of dark red liquid left abandoned on an
arched sill.
#{chambers.toll}
““”
choices: [‘tenth-fourth’, ‘tenth-sixth’]
optionText: ‘She advanced to the white chamber.’
classes: [‘white’]
writers:
‘wine-adverb’: () -> this.adverbise().toString()
# Tenth bell
bells =
eleventh: “The striking of the eleventh hour approached.”
musicians: “”“
When the hourly shaking of the house ceased, and the great clock had rung
ten times, she could hear a distant song: Musicians in another room,
picking up on the very
note where they stopped, their song interrupted by the clock.
““”
situation ‘tenth-second’,
musicReactions: [
‘swayed along to the rhythm’
‘listened with distant interest’
‘did not harken to the sound’
]
musicReact: () ->
this.musicReactions = this.musicReactions.cycle()
span(
a(this.musicReactions[0]).replacer(‘music-react’).toString()
).id(‘music-react’)
content: () ->
acted = this.musicReact()
musicians = a(‘musicians’).once().writer(‘musicians’)
“”“
The purple room felt hazy, unreal. The walls and floor had been covered in
a single, abstract mural, which dancers would unsteadily wobble over in
their convolutions. It was hard to discern where the floor ended and the
walls began.
Here stood the #{musicians}, playing through an interminable
medley, the bassist’s arm drooping slightly under the weight of the
instrument. As the sound of the bells faded, they would pick up on the
very note where they had stopped. As she moved unseen through the crowd,
she #{acted}.
““”
writers:
musicians: “”“
They worked their way laboriously through a half-improvised swing, six
minutes into a minor key jazz that is only three minutes long. It was
wearily joyful, the sound of a band that played nothing but final
numbers.
#{bells.eleventh}
““”
‘music-react’: () -> this.musicReact().toString()
choices: [‘eleventh-first’, ‘eleventh-third’]
optionText: ‘She moved to the purple chamber’
classes: [‘purple’]
# Since we know the player has already seen the orange chamber
# (it’s a bottleneck), we don’t have to print its description.
situation ‘tenth-fourth’,
content: () ->
youth = a(‘youth’).once().writer(‘youth’)
“”“
At the tolling of the tenth bell, she walked again around the tight scrum
of dancers that spun through the center of the orange room, most too
unsteady from wine and #{youth} to fall properly on their steps.
#{bells.musicians}
““”
writers:
youth: “”“
Here was a clique of idle young scions from mercantile houses and their
hangers-on, interrupted in their holiday through the Savoyard countryside
by the plague that forced them to seek shelter in the house of the Prince,
showing up at his doorstep in their fast cars, with their cheap wine and
dilettante typewriters. One of them caught her masked
#{segue ‘eye’, ‘save-dilettante’}.
““”
choices: [‘eleventh-third’, ‘eleventh-fifth’]
optionText: ‘She returned to the orange chamber.’
situation ‘save-dilettante’,
content: “”“
He had known grief beyond his years, which he hid with sarcasm and a little
too much wine. He and his two friends fancied themselves writers. But their
typewriters had been silent for a while.
““”
choices: [‘give-dilettante-key’, ‘eleventh-third’, ‘eleventh-fifth’]
extendSection: true
# Normally, the output of each situation is put into its own section, allowing
# it to be styled accordingly (in Prospero, by giving it the proper colour
# background). But here we set the `extendSection` property to `true`, so that
# it will instead write into the existing section, so that the background will
# extend over the new text.
situation ‘give-dilettante-key’,
optionText: ‘She gave him her keys.’
canChoose: (character) -> character.sandbox.hasKeys
content: “”“
She startled him, drawing nervous laughter from the youth. She pressed a car
key into the shaking palm of his hand. “Leave.” She knew he would gather
his friends. That he would know which one of the cars parked outside to
take.
Three souls made it out alive that evening.
““”
after: (character) -> character.sandbox.hasKeys = false
choices: [‘eleventh-third’, ‘eleventh-fifth’]
extendSection: true;
situation ‘tenth-sixth’,
content: () ->
secrets = segue ‘secrets’, ‘chamber-secrets’
lies = segue ‘lies’, ‘chamber-lies’
“”“
The violet apartment was a prelude for the black chamber. It was filled
with mock horror that prefigured what was beyond the black
door. The decor, deliberately disturbed like a crime scene,
resembled a horror film, or perhaps a
sanitized *giallo*. The walls were covered in foreboding Gothic stonework,
rendered in papier-mâché.
#{bells.musicians}
She stopped for a moment to listen to the whispering of the gossips who
retreated from the main body of the fête to find themselves here. Under
the glow of the violet light, their whispers carried #{secrets} and #{lies}
to one another, more out of habit than necessity.
““”
optionText: ‘She walked into the violet chamber’
classes: [‘violet’]
situation ‘chamber-secrets’,
content: “”“
The Prince’s tastes for the curious and the bizarre had always manifested,
in his courtiers, in the form of a secretive and peculiar fear. They still
passed on stories of the man’s nocturnal activities, of what went on in
the black chamber at the edge of the suite. And as she approached them,
they dispersed, turning away masked faces.
#{bells.eleventh}
““”
choices: [‘eleventh-fifth’, ‘eleventh-seventh’]
extendSection: true
situation ‘chamber-lies’,
content: “”“
Even amidst death, the business of the court went on. The lies they told
one another were becoming extravagant in desperation, shifting from hour
to hour as furtive news of the calamity outside starkly changed the value
of lands and titles.
They still discussed the news and events of the day, even though no news had
reached the mansion in weeks. There was much talk of an antipope that had
already been deposed, of an oil industry merger that had already happened,
of war with Lombardy that was pre-empted by the plague. The world outside
had moved on in their absence, as it would continue to do.
#{bells.eleventh}
““”
choices: [‘eleventh-fifth’, ‘eleventh-seventh’]
extendSection: true
# Eleventh bell
situation ‘eleventh-first’,
content: () ->
prospero = segue ‘Prospero’, ‘prospero’
“”“
Starkly ultramarine, the blue chamber greeted the Prince’s guests to his
chromatic fantasy.
Here huddled the offended ones, the fearful, the religious. Those guests
who did not care for the revelry or its accoutrements, who thought the
whole affair a small blasphemy. They clung to the exit, caught between
politeness and piety.
And there, stuck trying to placate them with his silent presence,
was #{prospero}.
““”
optionText: ‘She moved into the blue chamber’
# We always find Prospero in the last chamber we visit; this variable tracks
# where, exactly.
after: (character) -> character.sandbox.prosperoAt = 1
classes: [‘blue’]
# Check if those rooms have been seen before.
situation ‘eleventh-third’,
content: () ->
guard = a(‘guard’).once().writer(‘green-chamber-guard’)
“”“
#{if not seen(‘ninth-third’) then chambers.green else ”}
The green chamber held the food, the night’s banquet, carefully measured out
from the mansion’s provisions. Weary servants had laid it out in faux-
pastoral splendor. At each edge of the table, a reminder of the creeping
scarcity, stood a #{guard}.
And at the edge of his own party, staring at his dwindling food,
stood #{segue ‘Prospero’, ‘prospero’}.
““”
optionText: ‘She moved to the green chamber.’
writers:
‘green-chamber-guard’: () ->
crest = aside ‘crest’
weapons = aside ‘weapons’
“”“
Liveried in dark turtlenecks and berets bearing Prospero’s family
#{crest}, the guards were ever-presence and furtive, gaunt, faces hardened
from watching the despair of the poor and the lost caught outside the
manor’s walls. Tonight, they watched the guests, clutched their
#{weapons}, and didn’t touch the food.
““”
“crest-aside”: ” (gold emblazoned with a sable sun)”
“weapons-aside”: ” (something compact and full-auto from Lombardy)”
after: (character) -> character.sandbox.prosperoAt = 3
classes: [‘green’]
situation ‘eleventh-fifth’,
content: () ->
# Note how if-then-else statements are expressions, so we can embed them
# right into the output text; we need the else clause so it won’t just
# output `undefined` if the value is false.
# Note, too, how this `content` property has to be a function, so that
# the `seen` expression will be checked at runtime when the situation
# is reached, and not when the situations are being generated.
“”“
#{if not seen(‘ninth-fifth’) then chambers.white else ”}
She had seen the path that wine took on its way around the chambers, from
the great casket in the white apartment. Guests would timidly sip it or
hurriedly down it; servants would disappear with glasses and flasks of it.
There was so much of it to go through.
And there, all but laying his head beneath the tap, was Prince
#{segue ‘Prospero’, ‘prospero’} himself.
““”
optionText: ‘She moved to the white chamber.’
after: (character) -> character.sandbox.prosperoAt = 5
classes: [‘white’]
situation ‘eleventh-seventh’,
content: “”“
Few dared step into the last, velvet-draped chamber. The effect of the
crimson neon distorted
the visages of those within into a masque of horror. Those who came —
dared by others, drunkenly stumbling through the curtain — did not stay
long. When she happened upon it, the black chamber was nearly empty.
There was only Prince #{segue ‘Prospero’, ‘prospero’} himself, seated on
a black velvet and ebony ottoman, caught up in his own
dark fantasy.
““”
optionText: ‘She entered the black chamber.’
after: (character) -> character.sandbox.prosperoAt = 7
classes: [‘black’]
situation ‘prospero’,
content: (character, system, from) ->
# `switch` statements in CoffeeScript are expressions, too
# so we can assign their return value to a variable. Here, we
# have a different reaction for Prospero depending on where he
# was found, without having four different situations.
prosperoGraph = switch from
when ‘eleventh-first’
“”“
But his staid, pious exterior melted into rage when she saw her,
dressed head to toe in crimson.
““”
when ‘eleventh-third’
“”“
But his hungry smile faded away when he saw her, covered head to
toe in scarlet.
““”
when ‘eleventh-fifth’
“”“
But he snapped out of his stupor when he saw her, covered head to
toe in vermilion.
““”
else
“”“
But his melancholy turned to anger when he saw her, covered head to
toe in red.
““”
“”“
Prince Prospero was hale, and strong. He stood too tall for his guests in
samite finery, the spitting image of some forgotten Gothic ancestor. He
had, for too long, led his guests in their revels.
#{prosperoGraph}
““”
choices: [‘prospero-unmask’, ‘prospero-leave’]
extendSection: true;
situation ‘prospero-unmask’,
optionText: ‘She took off the veil.’
content: (character) ->
###
The final sequence is a run through the chambers of the suite. The more
chambers there are to run through, the longer it is; so we splice into
a point determined by where we start.
###
chamber = switch character.sandbox.prosperoAt
when 1
segue ‘purple’, ‘death-finale-2’
when 3
segue ‘orange’, ‘death-finale-4’
when 5
segue ‘violet’, ‘death-finale-6’
when 7
segue ‘black’, ‘death-finale-7’
chamberGraph = if character.sandbox.prosperoAt < 7
“But the masked figure already retreated into the #{chamber} chamber.”
else
“The masked figure stood in the middle of the #{chamber} chamber.”
“”“
As the house shook with the striking of midnight, she disposed of the veil
that had concealed her masque.
And beneath the veil, her masque was made to so closely resemble the visage
of a stiffened corpse, daubed and sprinkled delicately with blood, that one
could scarcely see anything but mockery of the tragedy that had befallen
the Prince’s domain.
Prospero’s face convulsed with disgust, then reddened with anger: “Who
dares?“
#{chamberGraph}
““”
situation ‘death-finale-2’,
content: “”“
Stunned by his momentary hesitation, the Prince
#{segue ‘chased’, ‘death-finale-4’} her through the apartments.
““”
situation ‘death-finale-4’,
content: “”“
As she moved through them, the assembled crowd parted in mute horror,
stepping out of the way of the stalking spectre and the
#{segue ‘prince’, ‘death-finale-6’} who stalked her.
““”
situation ‘death-finale-6’,
content: “”“
He might have screamed for his guards to seize her, or simply silently
cursed at the affront to his #{segue ‘authority’, ‘death-finale-7’}.
““”
situation ‘death-finale-7’,
before: () ->
# If we haven’t seen the black background effect yet, then we see it here.
if not seen ‘eleventh-seventh’ then this.classes = [‘black’]
content: () ->
“”“
#{if seen ‘eleventh-seventh’ then ” else “She stood in the middle of the
black chamber, defying him.“}
He bore aloft a drawn pistol, and approached her impetuously, to within
two or three feet of the spectral figure, when she turned sharply and
confronted the Prince. There was a sharp cry — and the pistol dropped
inert upon the sable carpet, upon which, instantly afterward, fell
prostrate in death the Prince Prospero.
And now was acknowledged the presence of the Red Death. She had come as an
uninvited guest. And one by one dropped the revelers in the blood-flecked
halls of their revel, and died each in the despairing posture of their fall.
And the life of the ebony clock went out with the of the last of the joyful.
And the colorful neon lights flickered and expired. And Darkness and Decay
and the Red Death held illimitable dominion over all.
#{type.ending}
““”
situation ‘prospero-leave’,
optionText: ‘She turned to leave.’
canChoose: (character) -> character.sandbox.hasKeys
before: (character) ->
character.sandbox.leaveMotivation =
[‘sadness’, ‘mercy’, ‘ennui’, ‘weariness’, ‘apathy’, ‘kindness’,
‘forgiveness’]
content: (character) ->
“”“
But to his anger, she could respond only with a sudden
#{this.writers.selectmotivation(character)}. Five months hidden
in his manse had made of the Prince a ragged man, slightly too thin
for his sequined party garb, eyeglasses slightly askew on a wrinkled
nose. It had taken her so long to arrive at this man’s party that
she was no longer sure these were the people she had come to
#{segue ‘collect’, ‘leave-collect’}.
““”
writers:
selectmotivation: (character) ->
character.sandbox.leaveMotivation =
character.sandbox.leaveMotivation.cycle()
inner =
a(character.sandbox.leaveMotivation[0])
.replacer(‘selectmotivation’)
.toString()
span(inner).id(‘selectmotivation’).toString()
situation ‘leave-collect’,
content: “”“
She walked through a parting way in the middle of the throng of distraught
guests, out of the richly decorated apartments of the Prince who could
scarcely muster the strength to #{segue ‘follow’, ‘leave-follow’}.
““”
situation ‘leave-follow’,
content: “”“
Her footfalls made no sound as she strode onto the gravel path, tailed by
a baffled Prince. He stood, paralyzed, watching as his iron gate was
thrown open by crimson-gloved #{segue ‘hands’, ‘leave-hands’}.
““”
situation ‘leave-hands’,
content: “”“
From one of his guards, the Prince had at some point reached for a drawn
pistol. But he could not lift it against her. The open gates were a sign of
black fear to him, a sign of the outside world creeping in on the sanctuary
he had built, a sign of death. The ebony clock struck twelve, unheeded by
the two figures standing before the great house. Darkness and Decay had
arrived ahead of her.
And so the Red Death got in her car and drove away.
#{type.ending}
““”
#—————————————————————————–
# 3 — Initialisation Code
undum.game.init = (character, system) ->
character.sandbox.hasKeys = true
# Undum’s sandbox can hold arbitrary values inside the `character` object
# passed to situation methods. Here, we use it to track whether the player
# character has given away her car keys.
# When the DOM is ready, get Undum running.
window.onload = undum.begin
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