Orkuncakilkaya
cf42214974
Warmth, food, water and energy as bars of 0..100; what an hour of doing something costs them (the package's rates: a full bar is a day at a trip's median); the countdown when one runs out, reported as NEEDS_CRITICAL / NEEDS_RESTORED / NEEDS_COLLAPSED facts. The body's work, the air, clothing, the sun, the difficulty and the effects come through the NeedsWorld port. Its own save section. Uses ludic_base only; 13 tests. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
34 lines
1.1 KiB
Text
34 lines
1.1 KiB
Text
# system.ludic - the needs as a system: PH_SIMULATE, the drain then the watch, and its own save
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# section (the countdown is not saved: a loaded body starts it again if a need is still empty)
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function needs_tick(t: Tick) -> void {
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needs_run(t.hours)
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needs_watch(t.dt)
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}
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export function needs_save() -> Val {
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let v = Value.object()
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sv_put_float(v, "warmth", needs_warmth())
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sv_put_float(v, "food", needs_food())
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sv_put_float(v, "water", needs_water())
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sv_put_float(v, "energy", needs_energy())
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sv_put_int(v, "collapses", nd_collapses)
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return v
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}
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export function needs_load(v: Val, version: int) -> void {
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needs_reset()
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needs_set(NEED_WARMTH, sv_float(v, "warmth", 100.0))
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needs_set(NEED_FOOD, sv_float(v, "food", 70.0))
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needs_set(NEED_WATER, sv_float(v, "water", 85.0))
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needs_set(NEED_ENERGY, sv_float(v, "energy", 100.0))
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nd_collapses = sv_int(v, "collapses", 0)
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}
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export function needs_system() -> System {
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let s = system_new("needs", PH_SIMULATE)
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s.reset = fn needs_reset
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s.tick = fn needs_tick
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s.save = fn needs_save
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s.load = fn needs_load
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return s
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}
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