Add get_playersnum_ex (#517)

* Allow get_players to get the players num only

* used empty brackets instead of zero

* Add get_playersnum_ex stock to amxmisc.inc

* Added missing empty brackets

* Remove brackets from get_players

* Fixed a typo in function description

* Change letters to flags in get_playersnum_ex description
This commit is contained in:
justgo97 2018-08-30 17:43:05 +01:00 committed by Vincent Herbet
parent 189f16fcc4
commit 76378fd5d0

View File

@ -863,9 +863,37 @@ stock set_task_ex(Float:time, const function[], id = 0, const any:parameter[] =
*
* @noreturn
*/
stock get_players_ex(players[MAX_PLAYERS], &num, GetPlayersFlags:flags = GetPlayers_None, const team[] = "")
stock get_players_ex(players[MAX_PLAYERS] = {}, &num, GetPlayersFlags:flags = GetPlayers_None, const team[] = "")
{
new strFlags[10];
get_flags(_:flags, strFlags, charsmax(strFlags));
get_players(players, num, strFlags, team);
}
/**
* Returns the number of clients on the server that match the specified flags.
*
* @note Example retrieving all alive CTs:
* new AliveCt = get_playersnum_ex(GetPlayers_ExcludeDead | GetPlayers_MatchTeam, "CT")
*
* @param flags Optional filtering flags (enum GetPlayersFlags); valid flags are:
* GetPlayers_None - No filter (Default)
* GetPlayers_ExcludeDead - do not include dead clients
* GetPlayers_ExcludeAlive - do not include alive clients
* GetPlayers_ExcludeBots - do not include bots
* GetPlayers_ExcludeHuman - do not include human clients
* GetPlayers_MatchTeam - match with team
* GetPlayers_MatchNameSubstring - match with part of name
* GetPlayers_CaseInsensitive - match case insensitive
* GetPlayers_ExcludeHLTV - do not include HLTV proxies
* GetPlayers_IncludeConnecting - include connecting clients
* @param team String to match against if the GetPlayers_MatchTeam or GetPlayers_MatchNameSubstring flag is specified
*
* @return Number of clients on the server that match the specified flags
*/
stock get_playersnum_ex(GetPlayersFlags:flags = GetPlayers_None, const team[] = "")
{
new PlayersNum;
get_players_ex(_, PlayersNum, flags, team);
return PlayersNum;
}