Orkuncakilkaya
093ca0d260
The kinds and their odds are data the game hands in; a port asks whether this machine owns the world, the hour, the night, the odds from a kind, what the story wants of the sky (a front, a hold, a clear night), the front's kind and length, and a seed. Its own dice; a new spell, a clearing, lightning and a wanted front are facts on weather_facts(); its own save section. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
68 lines
2.1 KiB
Text
68 lines
2.1 KiB
Text
# verbs.ludic - the only way the sky changes from outside: a morning, a reset, the host's word
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# a new trip: clear sky, a still-ish wind, nothing forecast; the dice from the world's seed
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export function weather_reset() -> void {
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var seed = 1
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if wx_world != null and wx_world.seed != null { seed = wx_world.seed() }
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wx_dice = rng_new(seed)
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let clear = wx_clear_kind()
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wx_state = clear
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wx_next = clear
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wx_forecast = clear
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wx_left = 30.0
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wx_amount = 0.0
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wx_forced = false
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wx_wind = 0.2
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wx_dir = 0.0
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wx_ground = 0.0
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wx_flash = 0.0
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wx_thunder_t = 0.0
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wx_clear_t = 0.0
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wx_wet_today = false
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wx_wet_yesterday = false
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q_clear(weather_facts())
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}
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# a new day's forecast: seven times in ten it is the next spell. A front already on its way
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# stays on its way.
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export function weather_morning() -> void {
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if weather_kind_count() == 0 { return }
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wx_wet_yesterday = wx_wet_today or wx_kinds[wx_state].wet
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wx_wet_today = false
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if wx_forced {
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wx_forecast = wx_next
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return
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}
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wx_forecast = wx_pick_next(wx_state)
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if rng_float(wx_dice) < 0.7 { wx_next = wx_forecast }
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}
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# the sky outright: a spell of `kind` now, `left` hours of it, at full strength when not clear
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# (staging, a test, a story beat)
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export function weather_set(kind: int, next: int, left: float) -> void {
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wx_state = kind
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wx_next = next
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wx_left = left
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wx_amount = 1.0
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if wx_kinds[kind].clear { wx_amount = 0.0 }
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}
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# what the machine that owns the world says the sky is; a new spell is a fact here too
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export function weather_told(kind: int, next: int, left: float, amount: float, wind: float, dir: float, forecast: int) -> void {
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let was = wx_state
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wx_state = kind
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wx_next = next
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wx_left = left
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wx_amount = amount
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wx_wind = wind
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wx_dir = dir
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wx_forecast = forecast
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if kind != was { wx_fact(WEATHER_BEGAN, kind, was) }
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}
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export function weather_set_wind(strength: float, dir: float) -> void {
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wx_wind = strength
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wx_dir = dir
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}
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export function weather_set_ground(wet: float) -> void { wx_ground = wet }
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export function weather_set_flash(f: float) -> void { wx_flash = f }
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