[Larceny]

You can check if a player is swimming by his animation.

Код:

bool:IsPlayerSwimming(playerid)
{
    if(GetPlayerAnimationIndex(playerid))
    {
        new animlib[32];
        new animname[32];
        GetAnimationName(GetPlayerAnimationIndex(playerid), animlib, sizeof(animlib), animname, sizeof(animname));
        if(strcmp(animlib, "SWIM", true) == 0)
            return true;
    }
    return false;
}