35 lines
1.5 KiB
Text
35 lines
1.5 KiB
Text
# queries.ludic - what the world asks the clock
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export function clock_day(clock_st: ClockState) -> int { return clock_st.ck_day }
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export function clock_hours(clock_st: ClockState) -> float { return clock_st.ck_hours }
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export function clock_moon(clock_st: ClockState) -> float { return clock_st.ck_moon }
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export function clock_scale(clock_st: ClockState) -> float { return clock_st.ck_scale }
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# game seconds per real second right now, the rest speed-up included
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export function clock_rate(clock_st: ClockState) -> float { return clock_st.ck_scale * ck_rest() }
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# the game hours `dt` real seconds are worth at the current rate
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export function clock_hours_in(clock_st: ClockState, dt: float) -> float { return dt * clock_rate(clock_st) / 3600.0 }
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export function clock_is_night(clock_st: ClockState) -> bool { return clock_st.ck_hours > clock_st.ck_night_from or clock_st.ck_hours < clock_st.ck_night_to }
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# "07:05", from the table the state was made with
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export function clock_hhmm(clock_st: ClockState) -> string {
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let h = int(Math.floor(clock_st.ck_hours))
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let m = int(Math.floor((clock_st.ck_hours - float(h)) * 60.0))
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return clock_st.ck_hhmm_tab[Math.clamp(h, 0, 23) * 60 + Math.clamp(m, 0, 59)]
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}
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@alloc_ok("once: the day's 1440 times, made with the state")
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function ck_hhmm_table() -> []string {
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let out = new []string
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for t in 0 .. 1440 {
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let h = t / 60
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let m = t % 60
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var hs = `{h}`
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var ms = `{m}`
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if h < 10 { hs = `0{h}` }
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if m < 10 { ms = `0{m}` }
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push(out, hs + ":" + ms)
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}
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return out
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}
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