/*************************************************************************** * Original Diku Mud copyright (C) 1990, 1991 by Sebastian Hammer, * * Michael Seifert, Hans Henrik Strfeldt, Tom Madsen, and Katja Nyboe. * * * * Merc Diku Mud improvments copyright (C) 1992, 1993 by Michael * * Chastain, Michael Quan, and Mitchell Tse. * * * * In order to use any part of this Merc Diku Mud, you must comply with * * both the original Diku license in 'license.doc' as well the Merc * * license in 'license.txt'. In particular, you may not remove either of * * these copyright notices. * * * * Much time and thought has gone into this software and you are * * benefitting. We hope that you share your changes too. What goes * * around, comes around. * ***************************************************************************/ /*************************************************************************** * ROM 2.4 is copyright 1993-1998 Russ Taylor * * ROM has been brought to you by the ROM consortium * * Russ Taylor (rtaylor@hypercube.org) * * Gabrielle Taylor (gtaylor@hypercube.org) * * Brian Moore (zump@rom.org) * * By using this code, you have agreed to follow the terms of the * * ROM license, in the file Rom24/doc/rom.license * ***************************************************************************/ #if defined(macintosh) #include <types.h> #else #include <sys/types.h> #include <sys/time.h> #endif #include <stdio.h> #include <string.h> #include <stdlib.h> #include <time.h> #include "merc.h" #include "music.h" #include "recycle.h" int channel_songs[MAX_GLOBAL + 1]; struct song_data song_table[MAX_SONGS]; void song_update (void) { OBJ_DATA *obj; CHAR_DATA *victim; ROOM_INDEX_DATA *room; DESCRIPTOR_DATA *d; char buf[MAX_STRING_LENGTH]; char *line; int i; /* do the global song, if any */ if (channel_songs[1] >= MAX_SONGS) channel_songs[1] = -1; if (channel_songs[1] > -1) { if (channel_songs[0] >= MAX_LINES || channel_songs[0] >= song_table[channel_songs[1]].lines) { channel_songs[0] = -1; /* advance songs */ for (i = 1; i < MAX_GLOBAL; i++) channel_songs[i] = channel_songs[i + 1]; channel_songs[MAX_GLOBAL] = -1; } else { if (channel_songs[0] < 0) { sprintf (buf, "Music: %s, %s", song_table[channel_songs[1]].group, song_table[channel_songs[1]].name); channel_songs[0] = 0; } else { sprintf (buf, "Music: '%s'", song_table[channel_songs[1]].lyrics[channel_songs [0]]); channel_songs[0]++; } for (d = descriptor_list; d != NULL; d = d->next) { victim = d->original ? d->original : d->character; if (d->connected == CON_PLAYING && !IS_SET (victim->comm, COMM_NOMUSIC) && !IS_SET (victim->comm, COMM_QUIET)) act_new ("$t", d->character, buf, NULL, TO_CHAR, POS_SLEEPING); } } } for (obj = object_list; obj != NULL; obj = obj->next) { if (obj->item_type != ITEM_JUKEBOX || obj->value[1] < 0) continue; if (obj->value[1] >= MAX_SONGS) { obj->value[1] = -1; continue; } /* find which room to play in */ if ((room = obj->in_room) == NULL) { if (obj->carried_by == NULL) continue; else if ((room = obj->carried_by->in_room) == NULL) continue; } if (obj->value[0] < 0) { sprintf (buf, "$p starts playing %s, %s.", song_table[obj->value[1]].group, song_table[obj->value[1]].name); if (room->people != NULL) act (buf, room->people, obj, NULL, TO_ALL); obj->value[0] = 0; continue; } else { if (obj->value[0] >= MAX_LINES || obj->value[0] >= song_table[obj->value[1]].lines) { obj->value[0] = -1; /* scroll songs forward */ obj->value[1] = obj->value[2]; obj->value[2] = obj->value[3]; obj->value[3] = obj->value[4]; obj->value[4] = -1; continue; } line = song_table[obj->value[1]].lyrics[obj->value[0]]; obj->value[0]++; } sprintf (buf, "$p bops: '%s'", line); if (room->people != NULL) act (buf, room->people, obj, NULL, TO_ALL); } } void load_songs (void) { FILE *fp; int count = 0, lines, i; char letter; /* reset global */ for (i = 0; i <= MAX_GLOBAL; i++) channel_songs[i] = -1; if ((fp = fopen (MUSIC_FILE, "r")) == NULL) { bug ("Couldn't open music file, no songs available.", 0); fclose (fp); return; } for (count = 0; count < MAX_SONGS; count++) { letter = fread_letter (fp); if (letter == '#') { if (count < MAX_SONGS) song_table[count].name = NULL; fclose (fp); return; } else ungetc (letter, fp); song_table[count].group = fread_string (fp); song_table[count].name = fread_string (fp); /* read lyrics */ lines = 0; for (;;) { letter = fread_letter (fp); if (letter == '~') { song_table[count].lines = lines; break; } else ungetc (letter, fp); if (lines >= MAX_LINES) { bug ("Too many lines in a song -- limit is %d.", MAX_LINES); break; } song_table[count].lyrics[lines] = fread_string_eol (fp); lines++; } } } void do_play (CHAR_DATA * ch, char *argument) { OBJ_DATA *juke; char *str, arg[MAX_INPUT_LENGTH]; int song, i; bool global = FALSE; str = one_argument (argument, arg); for (juke = ch->in_room->contents; juke != NULL; juke = juke->next_content) if (juke->item_type == ITEM_JUKEBOX && can_see_obj (ch, juke)) break; if (argument[0] == '\0') { send_to_char ("Play what?\n\r", ch); return; } if (juke == NULL) { send_to_char ("You see nothing to play.\n\r", ch); return; } if (!str_cmp (arg, "list")) { BUFFER *buffer; char buf[MAX_STRING_LENGTH]; int col = 0; bool artist = FALSE, match = FALSE; buffer = new_buf (); argument = str; argument = one_argument (argument, arg); if (!str_cmp (arg, "artist")) artist = TRUE; if (argument[0] != '\0') match = TRUE; sprintf (buf, "%s has the following songs available:\n\r", juke->short_descr); add_buf (buffer, capitalize (buf)); for (i = 0; i < MAX_SONGS; i++) { if (song_table[i].name == NULL) break; if (artist && (!match || !str_prefix (argument, song_table[i].group))) sprintf (buf, "%-39s %-39s\n\r", song_table[i].group, song_table[i].name); else if (!artist && (!match || !str_prefix (argument, song_table[i].name))) sprintf (buf, "%-35s ", song_table[i].name); else continue; add_buf (buffer, buf); if (!artist && ++col % 2 == 0) add_buf (buffer, "\n\r"); } if (!artist && col % 2 != 0) add_buf (buffer, "\n\r"); page_to_char (buf_string (buffer), ch); free_buf (buffer); return; } if (!str_cmp (arg, "loud")) { argument = str; global = TRUE; } if (argument[0] == '\0') { send_to_char ("Play what?\n\r", ch); return; } if ((global &&channel_songs[MAX_GLOBAL] > -1) ||(!global &&juke->value[4] > -1)) { send_to_char ("The jukebox is full up right now.\n\r", ch); return; } for (song = 0; song < MAX_SONGS; song++) { if (song_table[song].name == NULL) { send_to_char ("That song isn't available.\n\r", ch); return; } if (!str_prefix (argument, song_table[song].name)) break; } if (song >= MAX_SONGS) { send_to_char ("That song isn't available.\n\r", ch); return; } send_to_char ("Coming right up.\n\r", ch); if (global) { for (i = 1; i <= MAX_GLOBAL; i++) if (channel_songs[i] < 0) { if (i == 1) channel_songs[0] = -1; channel_songs[i] = song; return; } } else { for (i = 1; i < 5; i++) if (juke->value[i] < 0) { if (i == 1) juke->value[0] = -1; juke->value[i] = song; return; } } }