[[HiC]TheKiller]

You could use GetDistanceBetweenPlayers

pawn Код:

stock Float:GetDistanceBetweenPlayers(player1, player2) 
{
    new Float:X, Float:Y, Float:Z, Float:PointX, Float:PointY, Float:PointZ;
    GetPlayerPos(player1, X, Y, Z);
    GetPlayerPos(player2, PointX, PointY, PointZ);
    return floatsqroot(floatpower(floatsub(X, PointX), 2.0) + floatpower(floatsub(Y, PointY), 2.0) + floatpower(floatsub(Z, PointZ), 2.0));
}

Then do this:

pawn Код:

if(GetDistanceBetweenPlayers(player1, player2) <= /*Range*/)
{
    //Player is in range
}