Add Player Fame script commands (#7310)

* Add the ability to update and retrieve fame info of a character.

doc/script_commands.txt

@@ -11183,3 +11183,24 @@ See 'achievementinfo' for valid <type> values.
 - Excludes ACHIEVEINFO_LEVEL and ACHIEVEINFO_SCORE.
 
 ---------------------------------------
+
+*addfame(<amount>,{,<char id>})
+
+Increases the fame of the attached player or the supplied <char id> by the <amount> given.
+Note: Only works with classes that use the ranking system.
+
+---------------------------------------
+
+*getfame({<char id>})
+
+Gets the fame points of the attached player or the supplied <char id>.
+Note: Only works with classes that use the ranking system.
+
+---------------------------------------
+
+*getfamerank({<char id>})
+
+Returns fame rank (start from 1 to MAX_FAME_LIST), else 0.
+Note: Only works with classes that use the ranking system.
+
+---------------------------------------

src/map/script.cpp

@@ -26710,6 +26710,42 @@ BUILDIN_FUNC(item_enchant){
 #endif
 }
 
+
+BUILDIN_FUNC(addfame) {
+	struct map_session_data *sd;
+
+	if (!script_charid2sd(3, sd))
+		return SCRIPT_CMD_FAILURE;
+
+	if (!pc_addfame(*sd, script_getnum(st, 2)))
+		return SCRIPT_CMD_FAILURE;
+	
+	return SCRIPT_CMD_SUCCESS;
+}
+
+
+BUILDIN_FUNC(getfame) {
+	struct map_session_data *sd;
+
+	if (!script_charid2sd(2, sd))
+		return SCRIPT_CMD_FAILURE;
+
+	script_pushint(st, sd->status.fame);
+
+	return SCRIPT_CMD_SUCCESS;
+}
+
+BUILDIN_FUNC(getfamerank) {
+	struct map_session_data *sd;
+
+	if (!script_charid2sd(2, sd))
+		return SCRIPT_CMD_FAILURE;
+
+	script_pushint(st, pc_famerank(sd->status.char_id, sd->class_ & MAPID_UPPERMASK));
+
+	return SCRIPT_CMD_SUCCESS;
+}
+
 #include "../custom/script.inc"
 
 // declarations that were supposed to be exported from npc_chat.cpp
@@ -27456,6 +27492,9 @@ struct script_function buildin_func[] = {
 	BUILDIN_DEF(get_reputation_points, "i?"),
 	BUILDIN_DEF(item_reform, "??"),
 	BUILDIN_DEF(item_enchant, "i?"),
+	BUILDIN_DEF(addfame, "i?"),
+	BUILDIN_DEF(getfame, "?"),
+	BUILDIN_DEF(getfamerank, "?"),
 #include "../custom/script_def.inc"
 
 	{NULL,NULL,NULL},