diff options
author | cperciva <cperciva@FreeBSD.org> | 2015-10-02 10:08:11 +0000 |
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committer | cperciva <cperciva@FreeBSD.org> | 2015-10-02 10:08:11 +0000 |
commit | 8cc71b38c27f2be8ba4c227078a51c63847a89de (patch) | |
tree | 0bbcb3f392def57bae56978c0da09362f7d6b426 /games/pom | |
parent | 0c2e89c50542aa374d776ce0787b4a06e0de1be2 (diff) | |
download | FreeBSD-src-8cc71b38c27f2be8ba4c227078a51c63847a89de.zip FreeBSD-src-8cc71b38c27f2be8ba4c227078a51c63847a89de.tar.gz |
Final step of eliminating the "games" distribution: Merge src/games
(or what's left of it, at least) into src/usr.bin.
This change will not be MFCed.
Discussed at: EuroBSDCon 2014
Committed from: EuroBSDCon 2015
Diffstat (limited to 'games/pom')
-rw-r--r-- | games/pom/Makefile | 9 | ||||
-rw-r--r-- | games/pom/Makefile.depend | 19 | ||||
-rw-r--r-- | games/pom/pom.6 | 66 | ||||
-rw-r--r-- | games/pom/pom.c | 241 |
4 files changed, 0 insertions, 335 deletions
diff --git a/games/pom/Makefile b/games/pom/Makefile deleted file mode 100644 index 9a74204..0000000 --- a/games/pom/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -# @(#)Makefile 8.1 (Berkeley) 5/31/93 -# $FreeBSD$ - -PROG= pom -MAN= pom.6 -DPADD= ${LIBM} -LDADD= -lm - -.include <bsd.prog.mk> diff --git a/games/pom/Makefile.depend b/games/pom/Makefile.depend deleted file mode 100644 index c9f9d52..0000000 --- a/games/pom/Makefile.depend +++ /dev/null @@ -1,19 +0,0 @@ -# $FreeBSD$ -# Autogenerated - do NOT edit! - -DIRDEPS = \ - gnu/lib/csu \ - gnu/lib/libgcc \ - include \ - include/xlocale \ - lib/${CSU_DIR} \ - lib/libc \ - lib/libcompiler_rt \ - lib/msun \ - - -.include <dirdeps.mk> - -.if ${DEP_RELDIR} == ${_DEP_RELDIR} -# local dependencies - needed for -jN in clean tree -.endif diff --git a/games/pom/pom.6 b/games/pom/pom.6 deleted file mode 100644 index a38a920..0000000 --- a/games/pom/pom.6 +++ /dev/null @@ -1,66 +0,0 @@ -.\" Copyright (c) 1989, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" @(#)pom.6 8.1 (Berkeley) 5/31/93 -.\" $FreeBSD$ -.\" -.Dd July 14, 2010 -.Dt POM 6 -.Os -.Sh NAME -.Nm pom -.Nd display the phase of the moon -.Sh SYNOPSIS -.Nm -.Op Fl p -.Op Fl d Ar yyyy.mm.dd -.Op Fl t Ar hh:mm:ss -.Sh DESCRIPTION -The -.Nm -utility displays the current phase of the moon. -Useful for selecting software completion target dates and predicting -managerial behavior. -.Pp -Use the -.Fl p -option to print just the phase as a percentage. -.Pp -Use the arguments -.Fl d -and -.Fl t -to specify a specific date and time for which the phase of the moon -has to be calculated. -If -.Fl d -but not -.Fl t -has been specified, it will calculate the phase of the moon on that -day at midnight. -.Sh SEE ALSO -`Practical Astronomy with Your Calculator' by Duffett-Smith. diff --git a/games/pom/pom.c b/games/pom/pom.c deleted file mode 100644 index 5f18bb3..0000000 --- a/games/pom/pom.c +++ /dev/null @@ -1,241 +0,0 @@ -/* - * Copyright (c) 1989, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software posted to USENET. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#if 0 -#ifndef lint -static const char copyright[] = -"@(#) Copyright (c) 1989, 1993\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif /* not lint */ - -#ifndef lint -static const char sccsid[] = "@(#)pom.c 8.1 (Berkeley) 5/31/93"; -#endif /* not lint */ -#endif -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -/* - * Phase of the Moon. Calculates the current phase of the moon. - * Based on routines from `Practical Astronomy with Your Calculator', - * by Duffett-Smith. Comments give the section from the book that - * particular piece of code was adapted from. - * - * -- Keith E. Brandt VIII 1984 - * - */ - -#include <stdio.h> -#include <stdlib.h> -#include <math.h> -#include <string.h> -#include <sysexits.h> -#include <time.h> -#include <unistd.h> - -#ifndef PI -#define PI 3.14159265358979323846 -#endif -#define EPOCH 85 -#define EPSILONg 279.611371 /* solar ecliptic long at EPOCH */ -#define RHOg 282.680403 /* solar ecliptic long of perigee at EPOCH */ -#define ECCEN 0.01671542 /* solar orbit eccentricity */ -#define lzero 18.251907 /* lunar mean long at EPOCH */ -#define Pzero 192.917585 /* lunar mean long of perigee at EPOCH */ -#define Nzero 55.204723 /* lunar mean long of node at EPOCH */ -#define isleap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0) - -static void adj360(double *); -static double dtor(double); -static double potm(double); -static void usage(char *progname); - -int -main(int argc, char **argv) -{ - time_t tt; - struct tm GMT, tmd; - double days, today, tomorrow; - int ch, cnt, pflag = 0; - char *odate = NULL, *otime = NULL; - char *progname = argv[0]; - - while ((ch = getopt(argc, argv, "d:pt:")) != -1) - switch (ch) { - case 'd': - odate = optarg; - break; - case 'p': - pflag = 1; - break; - case 't': - otime = optarg; - break; - default: - usage(progname); - } - - argc -= optind; - argv += optind; - - if (argc) - usage(progname); - - /* Adjust based on users preferences */ - time(&tt); - if (otime != NULL || odate != NULL) { - /* Save today in case -d isn't specified */ - localtime_r(&tt, &tmd); - - if (odate != NULL) { - tmd.tm_year = strtol(odate, NULL, 10) - 1900; - tmd.tm_mon = strtol(odate + 5, NULL, 10) - 1; - tmd.tm_mday = strtol(odate + 8, NULL, 10); - /* Use midnight as the middle of the night */ - tmd.tm_hour = 0; - tmd.tm_min = 0; - tmd.tm_sec = 0; - } - if (otime != NULL) { - tmd.tm_hour = strtol(otime, NULL, 10); - tmd.tm_min = strtol(otime + 3, NULL, 10); - tmd.tm_sec = strtol(otime + 6, NULL, 10); - } - tt = mktime(&tmd); - } - - gmtime_r(&tt, &GMT); - days = (GMT.tm_yday + 1) + ((GMT.tm_hour + - (GMT.tm_min / 60.0) + (GMT.tm_sec / 3600.0)) / 24.0); - for (cnt = EPOCH; cnt < GMT.tm_year; ++cnt) - days += isleap(1900 + cnt) ? 366 : 365; - today = potm(days) + .5; - if (pflag) { - (void)printf("%1.0f\n", today); - return (0); - } - (void)printf("The Moon is "); - if ((int)today == 100) - (void)printf("Full\n"); - else if (!(int)today) - (void)printf("New\n"); - else { - tomorrow = potm(days + 1); - if ((int)today == 50) - (void)printf("%s\n", tomorrow > today ? - "at the First Quarter" : "at the Last Quarter"); - else { - (void)printf("%s ", tomorrow > today ? - "Waxing" : "Waning"); - if (today > 50) - (void)printf("Gibbous (%1.0f%% of Full)\n", - today); - else if (today < 50) - (void)printf("Crescent (%1.0f%% of Full)\n", - today); - } - } - - return 0; -} - -/* - * potm -- - * return phase of the moon - */ -static double -potm(double days) -{ - double N, Msol, Ec, LambdaSol, l, Mm, Ev, Ac, A3, Mmprime; - double A4, lprime, V, ldprime, D, Nm; - - N = 360 * days / 365.2422; /* sec 42 #3 */ - adj360(&N); - Msol = N + EPSILONg - RHOg; /* sec 42 #4 */ - adj360(&Msol); - Ec = 360 / PI * ECCEN * sin(dtor(Msol)); /* sec 42 #5 */ - LambdaSol = N + Ec + EPSILONg; /* sec 42 #6 */ - adj360(&LambdaSol); - l = 13.1763966 * days + lzero; /* sec 61 #4 */ - adj360(&l); - Mm = l - (0.1114041 * days) - Pzero; /* sec 61 #5 */ - adj360(&Mm); - Nm = Nzero - (0.0529539 * days); /* sec 61 #6 */ - adj360(&Nm); - Ev = 1.2739 * sin(dtor(2*(l - LambdaSol) - Mm)); /* sec 61 #7 */ - Ac = 0.1858 * sin(dtor(Msol)); /* sec 61 #8 */ - A3 = 0.37 * sin(dtor(Msol)); - Mmprime = Mm + Ev - Ac - A3; /* sec 61 #9 */ - Ec = 6.2886 * sin(dtor(Mmprime)); /* sec 61 #10 */ - A4 = 0.214 * sin(dtor(2 * Mmprime)); /* sec 61 #11 */ - lprime = l + Ev + Ec - Ac + A4; /* sec 61 #12 */ - V = 0.6583 * sin(dtor(2 * (lprime - LambdaSol))); /* sec 61 #13 */ - ldprime = lprime + V; /* sec 61 #14 */ - D = ldprime - LambdaSol; /* sec 63 #2 */ - return(50 * (1 - cos(dtor(D)))); /* sec 63 #3 */ -} - -/* - * dtor -- - * convert degrees to radians - */ -static double -dtor(double deg) -{ - - return(deg * PI / 180); -} - -/* - * adj360 -- - * adjust value so 0 <= deg <= 360 - */ -static void -adj360(double *deg) -{ - - for (;;) - if (*deg < 0) - *deg += 360; - else if (*deg > 360) - *deg -= 360; - else - break; -} - -static void -usage(char *progname) -{ - - fprintf(stderr, "Usage: %s [-p] [-d yyyy.mm.dd] [-t hh:mm:ss]\n", - progname); - exit(EX_USAGE); -} |