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Comparing deliantra/server/common/time.C (file contents):
Revision 1.4 by root, Sun Sep 10 16:00:23 2006 UTC vs.
Revision 1.27 by root, Tue Jan 3 11:25:31 2012 UTC

1
2/* 1/*
3 * static char *rcsid_time_c = 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
4 * "$Id: time.C,v 1.4 2006/09/10 16:00:23 root Exp $"; 3 *
4 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992 Frank Tore Johansen
7 *
8 * Deliantra is free software: you can redistribute it and/or modify it under
9 * the terms of the Affero GNU General Public License as published by the
10 * Free Software Foundation, either version 3 of the License, or (at your
11 * option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the Affero GNU General Public License
19 * and the GNU General Public License along with this program. If not, see
20 * <http://www.gnu.org/licenses/>.
21 *
22 * The authors can be reached via e-mail to <support@deliantra.net>
5 */ 23 */
6 24
7/*
8 CrossFire, A Multiplayer game for X-windows
9
10 Copyright (C) 2002 Mark Wedel & Crossfire Development Team
11 Copyright (C) 1992 Frank Tore Johansen
12
13 This program is free software; you can redistribute it and/or modify
14 it under the terms of the GNU General Public License as published by
15 the Free Software Foundation; either version 2 of the License, or
16 (at your option) any later version.
17
18 This program is distributed in the hope that it will be useful,
19 but WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 GNU General Public License for more details.
22
23 You should have received a copy of the GNU General Public License
24 along with this program; if not, write to the Free Software
25 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26
27 The authors can be reached via e-mail at crossfire-devel@real-time.com
28*/
29
30#include <global.h> 25#include <global.h>
31#include <funcpoint.h>
32#include <tod.h> 26#include <tod.h>
33 27
34#ifndef WIN32 /* ---win32 exclude header */
35# include <stdio.h> 28#include <cstdio>
29
36# include <sys/types.h> 30#include <sys/types.h>
37# include <sys/time.h> 31#include <sys/time.h>
38#endif /* win32 */
39 32
40/* 33/*
41 * Gloabal variables: 34 * Gloabal variables:
42 */ 35 */
36tick_t server_tick;
43 37
44long psaveind;
45long pticks;
46
47const char *season_name[] = { 38static const char *season_name[5] = {
48 "The Season of New Year", 39 "New Year",
49 "The Season of Growth", 40 "Growth",
50 "The Season of Harvest", 41 "Harvest",
51 "The Season of Decay", 42 "Decay",
52 "The Season of the Blizzard", 43 "the Blizzard",
53 "\n"
54}; 44};
55 45
56const char *weekdays[DAYS_PER_WEEK] = { 46static const char *weekdays[DAYS_PER_WEEK] = {
57 "the Day of the Moon", 47 "the Moon",
58 "the Day of the Bull", 48 "the Bull",
59 "the Day of the Deception", 49 "the Deception",
60 "the Day of Thunder", 50 "Thunder",
61 "the Day of Freedom", 51 "Freedom",
62 "the Day of the Great Gods", 52 "the Great Gods",
63 "the Day of the Sun" 53 "the Sun"
64}; 54};
65 55
66const char *month_name[MONTHS_PER_YEAR] = { 56static const char *month_name[MONTHS_PER_YEAR] = {
67 "Month of Winter", /* 0 */ 57 "Winter", /* 0 */
68 "Month of the Ice Dragon", 58 "the Ice Dragon",
69 "Month of the Frost Giant", 59 "the Frost Giant",
70 "Month of Valriel", 60 "Valriel",
71 "Month of Lythander", 61 "Lythander",
72 "Month of the Harvest", 62 "the Harvest",
73 "Month of Gaea", 63 "Gaea",
74 "Month of Futility", 64 "Futility",
75 "Month of the Dragon", 65 "the Dragon",
76 "Month of the Sun", 66 "the Sun",
77 "Month of the Great Infernus", 67 "the Great Infernus",
78 "Month of Ruggilli", 68 "Ruggilli",
79 "Month of the Dark Shades", 69 "the Dark Shades",
80 "Month of the Devourers", 70 "the Devourers",
81 "Month of Sorig", 71 "Sorig",
82 "Month of the Ancient Darkness", 72 "the Ancient Darkness",
83 "Month of Gorokh" 73 "Gorokh"
84}; 74};
85 75
86extern unsigned long todtick; 76void
77get_tod (timeofday_t *tod)
78{
79 unsigned int todtick = (unsigned int)(runtime * (1. / RUNTIME_PER_HOUR));
87 80
88void
89get_tod (timeofday_t * tod)
90{
91 tod->year = todtick / HOURS_PER_YEAR; 81 tod->year = todtick / HOURS_PER_YEAR + EPOCH;
92 tod->month = (todtick / HOURS_PER_MONTH) % MONTHS_PER_YEAR; 82 tod->month = todtick / HOURS_PER_MONTH % MONTHS_PER_YEAR;
93 tod->day = (todtick % HOURS_PER_MONTH) / DAYS_PER_MONTH; 83 tod->day = todtick % HOURS_PER_MONTH / DAYS_PER_MONTH;
84 tod->hour = todtick % HOURS_PER_DAY;
85 tod->minute = (int)((runtime - todtick * RUNTIME_PER_HOUR) * (60. / RUNTIME_PER_HOUR));
86
94 tod->dayofweek = tod->day % DAYS_PER_WEEK; 87 tod->dayofweek = tod->day % DAYS_PER_WEEK;
95 tod->hour = todtick % HOURS_PER_DAY;
96 tod->minute = (pticks % PTICKS_PER_CLOCK) / (PTICKS_PER_CLOCK / 58);
97 if (tod->minute > 58)
98 tod->minute = 58; /* it's imprecise at best anyhow */
99 tod->weekofmonth = tod->day / WEEKS_PER_MONTH; 88 tod->weekofmonth = tod->day / WEEKS_PER_MONTH;
100 if (tod->month < 3) 89 tod->season = min (4, tod->month / 4);
101 tod->season = 0;
102 else if (tod->month < 6)
103 tod->season = 1;
104 else if (tod->month < 9)
105 tod->season = 2;
106 else if (tod->month < 12)
107 tod->season = 3;
108 else
109 tod->season = 4;
110} 90}
111 91
112void 92char *
113print_tod (object *op) 93format_tod (char *buf, int len, timeofday_t *tod)
114{ 94{
115 timeofday_t tod; 95 int day = tod->day + 1;
96
116 const char *suf; 97 const char *suf;
117 int day;
118 98
119 get_tod (&tod);
120 sprintf (errmsg, "It is %d minute%s past %d o'clock %s, on %s",
121 tod.minute + 1, ((tod.minute + 1 < 2) ? "" : "s"),
122 ((tod.hour % 14 == 0) ? 14 : ((tod.hour) % 14)), ((tod.hour >= 14) ? "pm" : "am"), weekdays[tod.dayofweek]);
123 new_draw_info (NDI_UNIQUE, 0, op, errmsg);
124
125 day = tod.day + 1;
126 if (day == 1 || ((day % 10) == 1 && day > 20)) 99 if (day == 1 || ((day % 10) == 1 && day > 20))
127 suf = "st"; 100 suf = "st";
128 else if (day == 2 || ((day % 10) == 2 && day > 20)) 101 else if (day == 2 || ((day % 10) == 2 && day > 20))
129 suf = "nd"; 102 suf = "nd";
130 else if (day == 3 || ((day % 10) == 3 && day > 20)) 103 else if (day == 3 || ((day % 10) == 3 && day > 20))
131 suf = "rd"; 104 suf = "rd";
132 else 105 else
133 suf = "th"; 106 suf = "th";
134 sprintf (errmsg, "The %d%s Day of the %s, Year %d", day, suf, month_name[tod.month], tod.year + 1);
135 new_draw_info (NDI_UNIQUE, 0, op, errmsg);
136 107
137 sprintf (errmsg, "Time of Year: %s", season_name[tod.season]); 108 snprintf (buf, len,
138 new_draw_info (NDI_UNIQUE, 0, op, errmsg); 109 "It is %d minute%s past %d o'clock %s, on the Day of %s,\n"
110 "the %d%s Day of the Month of %s, Year %d.\n"
111 "It is the Season of %s.",
112
113 tod->minute ? tod->minute : 60,
114 tod->minute ? "s" : "",
115 (tod->hour + 13) % 14 + 1,
116 (tod->hour >= 14 ? "pm" : "am"),
117 weekdays[tod->dayofweek],
118
119 day, suf, month_name[tod->month], tod->year + 1,
120
121 season_name[tod->season]);
122
123 return buf;
139} 124}
140 125
141long 126static const char *
142seconds (void) 127get_current_tod_str ()
143{ 128{
144 struct timeval now; 129 timeofday_t tod;
130 get_tod (&tod);
145 131
146 (void) GETTIMEOFDAY (&now); 132 static char todbuf[512];
147 return now.tv_sec; 133 format_tod (todbuf, sizeof (todbuf), &tod);
134
135 return todbuf;
148} 136}
137
138void
139print_tod (object *op)
140{
141 new_draw_info (NDI_UNIQUE, 0, op, get_current_tod_str ());
142}
143

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