[Vince]

1 unit ingame = 1 meter, considering that when you import a skin into 3D's max its height is 1.85 units. If your friend is really across half the map (SA map is 6000x6000), then that's correct. Otherwise, try this function:

pawn Код:

stock Float:GetDistanceBetweenPlayers(p1, p2)
{
    new
        Float:x1,
        Float:y1,
        Float:z1,
        Float:x2,
        Float:y2,
        Float:z2;

    if(!GetPlayerPos(p1,x1,y1,z1) || !GetPlayerPos(p2,x2,y2,z2)) return FLOAT_NAN;
    return GetDistanceBetweenPoints(x1, y1, z1, x2, y2, z2);
}

stock Float:GetDistanceBetweenPoints(Float:x1, Float:y1, Float:z1, Float:x2, Float:y2, Float:z2)
{
    // By ******
    x1 -= x2;
    y1 -= y2;
    z1 -= z2;
    return floatsqroot((x1 * x1) + (y1 * y1) + (z1 * z1));
}

stock IsNaN(Float:number)
{
    return (number != number);
}