server/common/time.C

/*
 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
 * 
 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
 * Copyright (©) 1992,2007 Frank Tore Johansen
 * 
 * Deliantra is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 * 
 * The authors can be reached via e-mail to <support@deliantra.net>
 */

#include <global.h>
#include <tod.h>

#include <cstdio>

#include <sys/types.h>
#include <sys/time.h>

/*
 * Gloabal variables:
 */
tick_t pticks;

static const char *season_name[5] = {
  "New Year",
  "Growth",
  "Harvest",
  "Decay",
  "the Blizzard",
};

static const char *weekdays[DAYS_PER_WEEK] = {
  "the Moon",
  "the Bull",
  "the Deception",
  "Thunder",
  "Freedom",
  "the Great Gods",
  "the Sun"
};

static const char *month_name[MONTHS_PER_YEAR] = {
  "Winter",            /* 0 */
  "the Ice Dragon",
  "the Frost Giant",
  "Valriel",
  "Lythander",
  "the Harvest",
  "Gaea",
  "Futility",
  "the Dragon",
  "the Sun",
  "the Great Infernus",
  "Ruggilli",
  "the Dark Shades",
  "the Devourers",
  "Sorig",
  "the Ancient Darkness",
  "Gorokh"
};

void
get_tod (timeofday_t *tod)
{
  unsigned int todtick = (unsigned int)(runtime * (1. / RUNTIME_PER_HOUR));

  tod->year   = todtick / HOURS_PER_YEAR + EPOCH;
  tod->month  = todtick / HOURS_PER_MONTH % MONTHS_PER_YEAR;
  tod->day    = todtick % HOURS_PER_MONTH / DAYS_PER_MONTH;
  tod->hour   = todtick % HOURS_PER_DAY;
  tod->minute = (int)((runtime - todtick * RUNTIME_PER_HOUR) * (60. / RUNTIME_PER_HOUR));

  tod->dayofweek   = tod->day % DAYS_PER_WEEK;
  tod->weekofmonth = tod->day / WEEKS_PER_MONTH;
  tod->season      = min (4, tod->month / 4);
}

char *
format_tod (char *buf, int len, timeofday_t *tod)
{
  int day = tod->day + 1;

  const char *suf;

  if (day == 1 || ((day % 10) == 1 && day > 20))
    suf = "st";
  else if (day == 2 || ((day % 10) == 2 && day > 20))
    suf = "nd";
  else if (day == 3 || ((day % 10) == 3 && day > 20))
    suf = "rd";
  else
    suf = "th";

  snprintf (buf, len,
           "It is %d minute%s past %d o'clock %s, on the Day of %s,\n"
           "the %d%s Day of the Month of %s, Year %d.\n"
           "It is the Season of %s.",

           tod->minute ? tod->minute : 60,
           tod->minute ? "s" : "",
           (tod->hour + 13) % 14 + 1,
           (tod->hour >= 14 ? "pm" : "am"),
           weekdays[tod->dayofweek],

           day, suf, month_name[tod->month], tod->year + 1,

           season_name[tod->season]);

  return buf;
}

const char *
get_current_tod_str ()
{
  timeofday_t tod;
  get_tod (&tod);

  static char todbuf[512];
  format_tod (todbuf, sizeof (todbuf), &tod);

  return todbuf;
}

void
print_tod (object *op)
{
  new_draw_info (NDI_UNIQUE, 0, op, get_current_tod_str ());
}

Revision:	1.20
Committed:	Sun Dec 28 06:59:26 2008 UTC (15 years, 4 months ago) by root
Content type:	text/plain
Branch:	MAIN
CVS Tags:	rel-2_80, rel-2_76, rel-2_77, rel-2_74, rel-2_75, rel-2_79, rel-2_78
Changes since 1.19:	+1 -1 lines
Log Message:	smell, remove gcfclient support, material fixes, cfpod parse fixes, refactoring
#	User	Rev	Content
1	elmex	1.1	/*
2	root	1.17	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	pippijn	1.9	*
4	root	1.18	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	root	1.15	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6			* Copyright (©) 1992,2007 Frank Tore Johansen
7	pippijn	1.9	*
8	root	1.17	* Deliantra is free software: you can redistribute it and/or modify
9	root	1.16	* it under the terms of the GNU General Public License as published by
10			* the Free Software Foundation, either version 3 of the License, or
11			* (at your option) any later version.
12	pippijn	1.9	*
13	root	1.16	* 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	pippijn	1.9	*
18	root	1.16	* You should have received a copy of the GNU General Public License
19			* along with this program. If not, see <http://www.gnu.org/licenses/>.
20	root	1.15	*
21	root	1.17	* The authors can be reached via e-mail to <support@deliantra.net>
22	pippijn	1.9	*/
23	elmex	1.1
24			#include <global.h>
25			#include <tod.h>
26
27	root	1.10	#include <cstdio>
28
29	pippijn	1.6	#include <sys/types.h>
30			#include <sys/time.h>
31	elmex	1.1
32			/*
33			* Gloabal variables:
34			*/
35	root	1.13	tick_t pticks;
36	elmex	1.1
37	root	1.10	static const char *season_name[5] = {
38			"New Year",
39			"Growth",
40			"Harvest",
41			"Decay",
42			"the Blizzard",
43	elmex	1.1	};
44
45	root	1.10	static const char *weekdays[DAYS_PER_WEEK] = {
46			"the Moon",
47			"the Bull",
48			"the Deception",
49			"Thunder",
50			"Freedom",
51			"the Great Gods",
52			"the Sun"
53	elmex	1.1	};
54
55	root	1.10	static const char *month_name[MONTHS_PER_YEAR] = {
56			"Winter", /* 0 */
57			"the Ice Dragon",
58			"the Frost Giant",
59			"Valriel",
60			"Lythander",
61			"the Harvest",
62			"Gaea",
63			"Futility",
64			"the Dragon",
65			"the Sun",
66			"the Great Infernus",
67			"Ruggilli",
68			"the Dark Shades",
69			"the Devourers",
70			"Sorig",
71			"the Ancient Darkness",
72			"Gorokh"
73	elmex	1.1	};
74
75			void
76	root	1.19	get_tod (timeofday_t *tod)
77	elmex	1.1	{
78	root	1.12	unsigned int todtick = (unsigned int)(runtime * (1. / RUNTIME_PER_HOUR));
79	root	1.10
80	root	1.20	tod->year = todtick / HOURS_PER_YEAR + EPOCH;
81	root	1.10	tod->month = todtick / HOURS_PER_MONTH % MONTHS_PER_YEAR;
82			tod->day = todtick % HOURS_PER_MONTH / DAYS_PER_MONTH;
83			tod->hour = todtick % HOURS_PER_DAY;
84	root	1.12	tod->minute = (int)((runtime - todtick * RUNTIME_PER_HOUR) * (60. / RUNTIME_PER_HOUR));
85	root	1.10
86			tod->dayofweek = tod->day % DAYS_PER_WEEK;
87	root	1.4	tod->weekofmonth = tod->day / WEEKS_PER_MONTH;
88	root	1.19	tod->season = min (4, tod->month / 4);
89	elmex	1.1	}
90
91	root	1.19	char *
92			format_tod (char buf, int len, timeofday_t tod)
93	elmex	1.1	{
94	root	1.19	int day = tod->day + 1;
95	elmex	1.1
96	root	1.19	const char *suf;
97	root	1.10
98	elmex	1.1	if (day == 1 \|\| ((day % 10) == 1 && day > 20))
99			suf = "st";
100			else if (day == 2 \|\| ((day % 10) == 2 && day > 20))
101			suf = "nd";
102			else if (day == 3 \|\| ((day % 10) == 3 && day > 20))
103			suf = "rd";
104			else
105			suf = "th";
106
107	root	1.19	snprintf (buf, len,
108	root	1.10	"It is %d minute%s past %d o'clock %s, on the Day of %s,\n"
109			"the %d%s Day of the Month of %s, Year %d.\n"
110			"It is the Season of %s.",
111
112	root	1.19	tod->minute ? tod->minute : 60,
113			tod->minute ? "s" : "",
114			(tod->hour + 13) % 14 + 1,
115			(tod->hour >= 14 ? "pm" : "am"),
116			weekdays[tod->dayofweek],
117
118			day, suf, month_name[tod->month], tod->year + 1,
119
120			season_name[tod->season]);
121
122			return buf;
123			}
124
125			const char *
126			get_current_tod_str ()
127			{
128			timeofday_t tod;
129			get_tod (&tod);
130
131			static char todbuf[512];
132			format_tod (todbuf, sizeof (todbuf), &tod);
133
134			return todbuf;
135			}
136
137			void
138			print_tod (object *op)
139			{
140			new_draw_info (NDI_UNIQUE, 0, op, get_current_tod_str ());
141	elmex	1.1	}
142