server/src/calendar.c

60 lines
1.3 KiB
C

#include <platform.h>
#include "calendar.h"
#include <assert.h>
#include <stdlib.h>
int first_turn = 0;
int first_month = 0;
int weeks_per_month = 4;
int months_per_year = 12;
char **seasonnames = NULL;
char **weeknames = NULL;
char **weeknames2 = NULL;
char **monthnames = NULL;
int *month_season = NULL;
char *agename = NULL;
int seasons = 0;
const gamedate *get_gamedate(int turn, gamedate * gd)
{
int weeks_per_year = months_per_year * weeks_per_month;
int t = turn - first_turn;
assert(gd);
if (t < 0)
t = turn;
gd->week = t % weeks_per_month; /* 0 - weeks_per_month-1 */
gd->month = (t / weeks_per_month + first_month) % months_per_year; /* 0 - months_per_year-1 */
gd->year = t / (weeks_per_year)+1;
gd->season = month_season ? month_season[gd->month] : 0;
return gd;
}
void calendar_cleanup(void)
{
int i;
free(agename);
for (i = 0; i != seasons; ++i) {
free(seasonnames[i]);
}
free(seasonnames);
for (i = 0; i != months_per_year; ++i) {
free(monthnames[i]);
}
free(storms);
free(month_season);
free(monthnames);
for (i = 0; i != weeks_per_month; ++i) {
free(weeknames[i]);
free(weeknames2[i]);
}
free(weeknames);
free(weeknames2);
}