Optimized ProxDetector

stock ProxDetector(Float:range, playerid, text[], Color1, Color2, Color3, Color4, Color5)
{
        new Float: Pos[3], Float: Radius;
        GetPlayerPos(playerid, Pos[0], Pos[1], Pos[2]);
        for(new i = GetMaxPlayers() - 1; i != -1; i--)
        {
                if(GetPlayerVirtualWorld(playerid) == GetPlayerVirtualWorld(i))
                {
                    Radius = GetPlayerDistanceFromPoint(i, Pos[0], Pos[1], Pos[2]);
                    if (Radius < range / 16) SendClientMessage(i, Color1, text);
                    else if(Radius < range / 8) SendClientMessage(i, Color2, text);
                    else if(Radius < range / 4) SendClientMessage(i, Color3, text);
                    else if(Radius < range / 2) SendClientMessage(i, Color4, text);
                    else if(Radius < range) SendClientMessage(i, Color5, text);
                }
        }
        return 1;
}