2005-06-04 15:22:31 +02:00
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#include <config.h>
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#include "calendar.h"
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int first_turn = 0;
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int first_month = 0;
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int weeks_per_month = 0;
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int months_per_year = 0;
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char **seasonnames = NULL;
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char **weeknames = NULL;
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char **weeknames2 = NULL;
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char **monthnames = NULL;
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int *month_season = NULL;
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char *agename = NULL;
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int seasons = 0;
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2005-06-05 15:34:08 +02:00
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gamedate *
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get_gamedate(int turn, gamedate * gd)
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{
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static gamedate staticdate;
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int weeks_per_year = months_per_year * weeks_per_month;
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int t = turn - first_turn;
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if (gd==NULL) gd = &staticdate;
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if (t<0) t = turn;
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gd->week = t%weeks_per_month; /* 0 - weeks_per_month-1 */
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gd->month = (t/weeks_per_month + first_month)%months_per_year; /* 0 - months_per_year-1 */
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gd->year = t/(weeks_per_year) + 1;
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gd->season = month_season[gd->month];
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return gd;
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}
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