void Tick(object s, EventArgs e)
{
if (state == State.Exiting)
{
return;
}
if (state != State.NoSC2 && !Process.IsSC2Open())
{
state = State.NoSC2;
return;
}
if (state == State.NoSC2 || state == State.UnsupportedVersion)
{
if (Process.IsSC2Open())
{
Process.Init();
if (Offsets.Supports(Process.Version))
{
Offsets.Init(Process.Version);
state = State.NoGame;
}
else
{
state = State.UnsupportedVersion;
}
}
else
{
state = State.NoSC2;
}
}
if (state > State.NoSC2 && !Offsets.Supports(Process.Version))
{
state = State.UnsupportedVersion;
}
try
{
if (state == State.NoGame && GameState.IsInGame())
{
if (GameState.IsObserver())
{
UpdateScoreboard();
}
state = State.InGame;
}
else if ((state == State.InGame || state == State.EndGame) && !GameState.IsInGame())
{
state = State.NoGame;
}
if (state == State.InGame)
{
if (GameState.IsObserver())
{
CheckGameStatus();
}
}
}
catch (InvalidOperationException f)
{
state = State.NoSC2;
}
}
public static bool IsInGame()
{
// 0.5s is a reasonably safe margin
return(Offsets.Supports(Process.Version) &&
Process.ReadInt(Offsets.GameTick) > 0x800);
}