public void GroundFlag(FlagInstance flag, MsgFlagUpdate update = null)
{
bool send = update == null;
if (send)
{
update = new MsgFlagUpdate();
}
flag.Status = FlagStatuses.FlagOnGround;
flag.Position = flag.LandingPostion;
flag.LaunchPosition = flag.LandingPostion;
flag.InitalVelocity = 0;
if (update.FlagUpdates.Count > 10)
{
Players.SendToAll(update, false);
update = new MsgFlagUpdate();
}
update.FlagUpdates.Add(flag);
flag.DropStarted = double.MinValue;
if (send)
{
Players.SendToAll(update, false);
}
}
public void SendInitialFlagUpdate(ServerPlayer player)
{
int maxFlagsPerUpdate = 10;
MsgFlagUpdate msg = new MsgFlagUpdate();
bool sentOne = false;
foreach (FlagInstance flag in GetActiveFlags())
{
if (msg.FlagUpdates.Count == maxFlagsPerUpdate)
{
sentOne = true;
player.SendMessage(msg);
msg = new MsgFlagUpdate();
}
msg.FlagUpdates.Add(flag);
}
if (!sentOne || msg.FlagUpdates.Count > 0)
{
player.SendMessage(msg);
}
}
private void HandleFlagUpdate(NetworkMessage msg)
{
MsgFlagUpdate update = msg as MsgFlagUpdate;
foreach (var u in update.FlagUpdates)
{
SetFlagUpdateData(u);
}
}
private static void HandleFlagUpdate(NetworkMessage msg)
{
MsgFlagUpdate update = msg as MsgFlagUpdate;
WriteLine("Flag update");
foreach (var u in update.FlagUpdates)
{
WriteLine(String.Format("\tID:{0} ({1}) {2}", u.FlagID, u.Abreviation, u.Status));
}
}
public FlagInstance AddFlag(FlagType flag, Vector3F location, bool spawnInAir)
{
FlagInstance inst = SetupNewFlag(flag, location, spawnInAir);
if (inst != null)
{
FlagAdded?.Invoke(this, inst);
}
MsgFlagUpdate upd = new MsgFlagUpdate();
upd.FlagUpdates.Add(inst);
Players.SendToAll(upd, false);
Logger.Log2("Added new flag " + inst.FlagID.ToString() + " of type " + flag.FlagAbbv);
return(inst);
}
public void RemoveFlag(FlagInstance flag)
{
DropFlag(flag.Owner);
flag.Status = FlagStatuses.FlagNoExist;
lock (ActiveFlags)
{
ActiveFlags.Remove(flag.FlagID);
lock (WorldFlags)
{
if (WorldFlags.ContainsKey(flag.FlagID))
{
WorldFlags.Remove(flag.FlagID);
}
}
lock (CarriedFlags)
{
if (WorldFlags.ContainsKey(flag.FlagID))
{
WorldFlags.Remove(flag.FlagID);
}
}
}
MsgFlagUpdate upd = new MsgFlagUpdate();
upd.FlagUpdates.Add(flag);
Players.SendToAll(upd, false);
lock (EmptyFlagIDs)
EmptyFlagIDs.Add(flag.FlagID);
FlagRemoved?.Invoke(this, flag);
Logger.Log2("Removed flag " + flag.FlagID.ToString() + " of type " + flag.Flag.FlagAbbv);
}
public void Update(Data.Time.Clock gameTime)
{
MsgFlagUpdate update = new MsgFlagUpdate();
foreach (var flag in GetActiveFlags())
{
if (flag.Status == FlagStatuses.FlagNoExist)
{
RemoveFlag(flag);
}
if (flag.Owner != null)
{
// check shot limts?
}
else
{
switch (flag.Status)
{
case FlagStatuses.FlagGoing:
if (flag.DropStarted + flag.FlightEnd <= gameTime.Now)
{
flag.Status = FlagStatuses.FlagNoExist;
RemoveFlag(flag);
FlagGone?.Invoke(this, flag);
}
else
{
flag.FlightTime += GameTime.DeltaF;
if (flag.FlightTime < 0.5f * flag.FlightEnd) // rising
{
flag.Position.Z = flag.FlightTime * (flag.InitalVelocity + 0.5f * Cache.Gravity * flag.FlightTime) + flag.LandingPostion.Z;
}
else // hovering
{
flag.Position.Z = 0.5f * flag.FlightEnd * (flag.InitalVelocity + 0.25f * Cache.Gravity * flag.FlightEnd) + flag.LandingPostion.Z;
}
}
break;
case FlagStatuses.FlagComing:
if (flag.DropStarted + flag.FlightEnd <= gameTime.Now)
{
GroundFlag(flag, update);
}
else
{
flag.FlightTime += GameTime.DeltaF;
if (flag.FlightTime >= 0.5f * flag.FlightEnd) // falling
{
flag.Position.Z = flag.FlightTime * (flag.InitalVelocity + 0.5f * Cache.Gravity * flag.FlightEnd) + flag.LandingPostion.Z;
}
else // hovering
{
flag.Position.Z = 0.5f * flag.FlightEnd * (flag.InitalVelocity + 0.25f * Cache.Gravity * flag.FlightEnd) + flag.LandingPostion.Z;
}
}
break;
case FlagStatuses.FlagInAir:
if (flag.DropStarted + flag.FlightEnd <= gameTime.Now)
{
GroundFlag(flag, update);
}
else
{
flag.FlightTime += GameTime.DeltaF;
if (flag.FlightTime < flag.FlightEnd)
{
// still flying
float t = flag.FlightTime / flag.FlightTime;
float alt = flag.FlightTime * (flag.InitalVelocity + 0.5f * Cache.Gravity * flag.FlightTime);
flag.Position = Interpolatation.LinInterp3DEX(flag.LaunchPosition, flag.LandingPostion, alt, t);
}
}
break;
case FlagStatuses.FlagOnGround:
break;
}
}
}
if (update.FlagUpdates.Count > 0)
{
Players.SendToAll(update, false);
}
}
