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73 lines
2.2 KiB
Plaintext
73 lines
2.2 KiB
Plaintext
// This datum allows one to add and subtract various lengths of time. It really shines when using an alternate time system.
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/datum/time
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// Note that the following is actually measured in 10ths of a second.
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var/seconds_in_day = 60 * 60 * 24 * 10 // 86,400 seconds
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var/seconds_in_hour = 60 * 60 * 10 // 3,600 seconds
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var/seconds_in_minute = 60 * 10
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// This holds the amount of seconds.
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var/seconds_stored = 0
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/datum/time/New(new_time)
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if(new_time)
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seconds_stored = new_time
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..()
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/datum/time/proc/add_seconds(amount)
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var/answer = seconds_stored + amount * 10
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if(answer >= seconds_in_day)
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rollover(answer)
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return new type(answer)
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/datum/time/proc/add_minutes(amount)
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var/real_amount = amount * seconds_in_minute
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var/answer = real_amount + seconds_stored
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if(answer >= seconds_in_day)
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rollover(answer)
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return new type(answer)
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/datum/time/proc/add_hours(amount)
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var/real_amount = amount * seconds_in_hour
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var/answer = real_amount + seconds_stored
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if(answer >= seconds_in_day)
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rollover(answer)
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return new type(answer)
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/datum/time/proc/rollover(time)
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return max(time - seconds_in_day, 0)
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/datum/time/proc/make_random_time()
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return new type(rand(0, seconds_in_day - 1))
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// This works almost exactly like time2text.
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// The advantage of this is that it can handle time systems beyond 24h.
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// The downside is a lack of date capability.
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/datum/time/proc/show_time(format)
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var/time = seconds_stored
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while(time >= seconds_in_day) // First, get rid of extra days.
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time = rollover(time)
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var/hours = time / seconds_in_hour
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var/remaining_hour = time % seconds_in_hour
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var/minutes = remaining_hour / seconds_in_minute
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var/seconds = remaining_hour % seconds_in_minute / 10
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var/hour_text = num2text(FLOOR(hours, 1))
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if(length(hour_text) < 2)
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hour_text = "0[hour_text]" // Add padding if needed, to look more like time2text().
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var/minute_text = num2text(FLOOR(minutes, 1))
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if(length(minute_text) < 2)
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minute_text = "0[minute_text]"
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var/second_text = num2text(FLOOR(seconds, 1))
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if(length(second_text) < 2)
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second_text = "0[second_text]"
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var/answer = replacetext(format, "hh", hour_text)
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answer = replacetext(answer, "mm", minute_text)
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answer = replacetext(answer, "ss", second_text)
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return answer
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