public virtual void ParseName()
{
RetCode rc;
var command = NextState as ICommand;
Debug.Assert(command != null);
if (ObjData.Name == null)
{
ObjData.Name = "";
while (string.IsNullOrWhiteSpace(ObjData.Name))
{
if (CurrToken < Tokens.Length && PrepTokenIndex < 0)
{
PrepTokenIndex = command.IsDobjPrepEnabled || command.IsIobjEnabled ? gEngine.FindIndex(Tokens, token => gEngine.Preps.FirstOrDefault(prep => string.Equals(prep.Name, token, StringComparison.OrdinalIgnoreCase) && command.IsPrepEnabled(prep)) != null) : -1;
Prep = PrepTokenIndex >= 0 ? gEngine.Preps.FirstOrDefault(prep => string.Equals(prep.Name, Tokens[PrepTokenIndex], StringComparison.OrdinalIgnoreCase) && command.IsPrepEnabled(prep)) : null;
if (((ObjData == DobjData && command.IsDobjPrepEnabled) || (ObjData == IobjData && command.IsIobjEnabled)) && PrepTokenIndex == CurrToken)
{
command.Prep = Globals.CloneInstance(Prep);
command.ContainerType = Prep.ContainerType;
var numTokens = Tokens.Length - CurrToken;
ObjData.Name = string.Join(" ", Tokens.Skip((int)(CurrToken + 1)).Take((int)(numTokens - 1)));
CurrToken += numTokens;
}
else if ((ObjData == DobjData && command.IsIobjEnabled) && PrepTokenIndex > CurrToken)
{
command.Prep = Globals.CloneInstance(Prep);
command.ContainerType = Prep.ContainerType;
var numTokens = PrepTokenIndex - CurrToken;
ObjData.Name = string.Join(" ", Tokens.Skip((int)CurrToken).Take((int)numTokens));
CurrToken += numTokens;
}
else
{
PrepTokenIndex = -1;
Prep = null;
ObjData.Name = string.Join(" ", Tokens.Skip((int)CurrToken));
CurrToken = Tokens.Length;
}
}
if (ObjData == IobjData && CurrToken < Tokens.Length && PrepTokenIndex >= 0)
{
CurrToken = PrepTokenIndex + 1;
}
if (CurrToken < Tokens.Length && string.IsNullOrWhiteSpace(ObjData.Name))
{
ObjData.Name = string.Join(" ", Tokens.Skip((int)CurrToken));
CurrToken = Tokens.Length;
}
if (string.IsNullOrWhiteSpace(ObjData.Name))
{
Debug.Assert(ActorMonster.IsCharacterMonster());
if (ObjData == DobjData)
{
if (ObjData.QueryDescFunc == null)
{
ObjData.QueryDescFunc = () => string.Format("{0}{1} {2}who or what? ", Environment.NewLine, command.Verb.FirstCharToUpper(), command.IsDobjPrepEnabled && command.Prep != null && Enum.IsDefined(typeof(ContainerType), command.Prep.ContainerType) ? gEngine.EvalContainerType(command.Prep.ContainerType, "inside ", "on ", "under ", "behind ") : "");
}
}
else
{
Debug.Assert(ObjData.QueryDescFunc != null);
}
gOut.Write(ObjData.QueryDescFunc());
Globals.Buf.SetFormat("{0}", Globals.In.ReadLine());
Globals.Buf = ReplacePrepositions(Globals.Buf);
if (command.ShouldStripTrailingPunctuation())
{
Globals.Buf.SetFormat("{0}", Globals.Buf.TrimEndPunctuationMinusPound().ToString().Trim());
}
Tokens = Tokens.Concat(Globals.Buf.ToString().Split(new char[] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries)).ToArray();
}
else
{
var mySeen = false;
Globals.Buf.SetFormat("{0}", ObjData.Name);
rc = gEngine.StripPrepsAndArticles(Globals.Buf, ref mySeen);
Debug.Assert(gEngine.IsSuccess(rc));
ObjData.Name = Globals.Buf.ToString().Trim();
}
}
}
}