diff options
Diffstat (limited to 'src/map/script.c')
-rw-r--r-- | src/map/script.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/map/script.c b/src/map/script.c index 763a6c51c..682e665b6 100644 --- a/src/map/script.c +++ b/src/map/script.c @@ -12533,6 +12533,50 @@ static BUILDIN(mobattached) return true; } +/** + * Announces a colored text in '<char_name> Shouts : <message>' format. + * Default color is white ("FFFFFF"). + * + * This is a special use case of packet 0x009a where the message's first 34 bytes + * are reserved for string "micc" (4B) which identifies the broadcast as megaphone shout, + * the character's name (24B) and the text color (6B). + * + * 009a <packet len>.W <micc>.4B <char name>.24B <color>.6B <message>.?B + * + * @code{.herc} + * loudhailer("<message>"{, "<color>"}); + * @endcode + * + **/ +static BUILDIN(loudhailer) +{ + const char *mes = script_getstr(st, 2); + size_t len_mes = strlen(mes); + + Assert_retr(false, len_mes + 33 < CHAT_SIZE_MAX); // +33 because of the '<char_name> Shouts : ' message prefix. + + const char *color = script_hasdata(st, 3) ? script_getstr(st, 3) : "FFFFFF"; + + Assert_retr(false, strlen(color) == 6); + + struct map_session_data *sd = script->rid2sd(st); + + if (sd == NULL) + return false; + + char mes_formatted[CHAT_SIZE_MAX + 30] = ""; + + strcpy(mes_formatted, sd->status.name); + strcpy(mes_formatted + 24, color); + safesnprintf(mes_formatted + 30, CHAT_SIZE_MAX, "%s Shouts : %s", sd->status.name, mes); + + size_t len_formatted = 30 + strlen(sd->status.name) + 10 + len_mes + 1; + + clif->broadcast(&sd->bl, mes_formatted, (int)len_formatted, BC_MEGAPHONE, ALL_CLIENT); + + return true; +} + /*========================================== *------------------------------------------*/ static BUILDIN(announce) @@ -27352,6 +27396,7 @@ static void script_parse_builtin(void) BUILDIN_DEF(detachnpctimer,"?"), // detached the player id from the npc timer [Celest] BUILDIN_DEF(playerattached,""), // returns id of the current attached player. [Skotlex] BUILDIN_DEF(mobattached, ""), + BUILDIN_DEF(loudhailer, "s?"), BUILDIN_DEF(announce,"si?????"), BUILDIN_DEF(mapannounce,"ssi?????"), BUILDIN_DEF(areaannounce,"siiiisi?????"), |