internal void HandleFlagGrab(ServerPlayer player, MsgGrabFlag message)
{
if (message == null || !player.CanDoPlayActions())
{
return;
}
int flagID = message.FlagData.FlagID;
FlagInstance candidateFlag = FindFlagByID(flagID);
if (candidateFlag == null || !candidateFlag.Grabable())
{
return;
}
float dist = Vector3F.Distance(player.Info.LastSentUpdate.Position, candidateFlag.Position);
if (false && dist > GetFlagGrabDistance(player))
{
return;
}
Logger.Log4("Player " + player.Callsign + " wants to grab flag " + candidateFlag.FlagID.ToString() + " " + candidateFlag.ToString());
GrantFlag(player, candidateFlag);
}
public bool GrantFlag(ServerPlayer player, FlagInstance flag)
{
if (flag.Owner != null || player.Info.CariedFlag != null)
{
return(false);
}
OnGrantFlag?.Invoke(player, flag);
FlagEventArgs args = new FlagEventArgs();
args.Player = player;
args.Flag = flag;
FlagPreGrab?.Invoke(this, args);
if (flag.Status == FlagStatuses.FlagNoExist)
{
return(false);
}
lock (ActiveFlags)
{
if (!args.Allow || flag.Owner != null)
{
return(false);
}
lock (WorldFlags)
WorldFlags.Remove(flag.FlagID);
lock (CarriedFlags)
CarriedFlags.Add(flag.FlagID, flag);
flag.Owner = player;
flag.Status = FlagStatuses.FlagOnTank;
flag.OwnerID = player.PlayerID;
}
FlagGrabbed?.Invoke(this, flag);
player.Info.CariedFlag = flag;
MsgGrabFlag grabMessage = new MsgGrabFlag();
grabMessage.PlayerID = player.PlayerID;
grabMessage.FlagData = flag;
Logger.Log2("Player " + player.Callsign + " granted flag " + flag.FlagID.ToString() + " " + flag.ToString());
Players.SendToAll(grabMessage, false);
return(true);
}