[ax1]

I want to check if player is pressing some key when he's aiming at other player like that(photo). I've seen this in one server, but I don't know how to do it, is there callback or something?

[Emmet_]

pawn Код:

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    new targetid = GetPlayerTargetPlayer(playerid);

    if (targetid != INVALID_PLAYER_ID)
    {
        // Perform a key check here.
    }
}

[J0sh...]

PHP код:

public OnPlayerUpdate(playerid) {
    new targetplayer = GetPlayerTargetPlayer(playerid);
    if(GetPlayerTeam(targetplayer) == GetPlayerTeam(playerid) && targetplayer != INVALID_PLAYER_ID)
    {
        GameTextForPlayer(playerid, "~R~do not shoot at team-mates!", 5000, 3);
    }
} 


Source: https://sampwiki.blast.hk/wiki/GetPlayerTargetPlayer

Second Source for actors: https://sampwiki.blast.hk/wiki/GetPlayerTargetActor