/// <summary>
/// Returns a list of parsed message lines.
/// </summary>
/// <param name="message">The message to parse</param>
public void ParseMessage(string message)
{
message = message.Replace("\\n", "\n").Replace("$k\n", "$k\\n");
//Split the lines based on the line-end markers
var delimiters = new List <string> {
"$k$p", "$k\\n"
};
var pattern = "(?<=" + string.Join("|", delimiters.Select(Regex.Escape).ToArray()) + ")";
var splits = Regex.Split(message, pattern);
foreach (var str in splits)
{
var newLine = new MessageLine {
RawLine = str
};
MessageLines.Add(newLine);
}
}
public string GetParsedCommands(MessageLine line)
{
//TODO(Robin): Move to CommandTokens?
Func <string, bool, string> purify = (s, replaceEnvironment) =>
{
s = s.Replace("\\n", "\n")
.Replace("$k\n", "$k\\n");
if (replaceEnvironment)
{
s = s.Replace("\n", Environment.NewLine);
}
return(s);
};
if (line.SpokenText != string.Empty)
{
line.UpdateRawWithNewDialogue();
line.RawLine = purify(line.RawLine, false);
}
line.SpokenText = line.RawLine;
for (var i = 0; i < line.SpokenText.Length; i++)
{
if (line.SpokenText[i] != '$')
{
continue;
}
var res = MessageBlock.ParseCommand(line.SpokenText, i);
line.SpokenText = res.Item1;
var command = res.Item2;
var @params = command.Params;
if (command.numParams > 0)
{
if (@params[0] == "ベロア")
{
@params[0] = "べロア"; // Velour Fix
}
}
switch (command.CommandWithPrefix)
{
case CommandTokens.E:
var emotion = @params[0] != "," ? @params[0] : DefaultEmotion;
if (string.IsNullOrEmpty(charActive) || charActive != charB)
{
emotionA = emotion;
}
else
{
Debug.Assert(charActive == charB, $"{charActive} == {charB}");
emotionB = emotion;
}
break;
case CommandTokens.Ws:
charActive = @params[0];
break;
case CommandTokens.Wm:
CharSide = Convert.ToInt32(@params[1]);
//NOTE(Robin): Prepare an exception for multiple possible fail states below
var unexpectedCharSideException = new ArgumentOutOfRangeException(nameof(CharSide), CharSide,
"Unexpected character side parameter.");
switch (conversationType)
{
case ConversationTypes.Type0:
{
switch (CharSide)
{
case 0:
case 2:
charA = @params[0];
emotionA = DefaultEmotion;
break;
case 6:
charB = @params[0];
emotionB = DefaultEmotion;
break;
default:
throw unexpectedCharSideException;
}
break;
}
case ConversationTypes.Type1:
{
switch (CharSide)
{
case 3:
charA = @params[0];
emotionA = DefaultEmotion;
break;
case 7:
charB = @params[0];
emotionB = DefaultEmotion;
break;
default:
throw unexpectedCharSideException;
}
break;
}
default:
throw new ArgumentOutOfRangeException(nameof(conversationType), conversationType,
"Unexpected conversation type.");
}
break;
case CommandTokens.Wd:
if (charActive == charB)
{
charActive = charA;
charB = string.Empty;
}
else
{
Debug.Assert(charActive == charA, $"{nameof(charActive)} == {nameof(charA)}");
charA = string.Empty;
}
break;
case CommandTokens.a:
hasPerms = true;
break;
case CommandTokens.t0:
if (!setType)
{
conversationType = ConversationTypes.Type0;
}
setType = true;
break;
case CommandTokens.t1:
if (!setType)
{
conversationType = ConversationTypes.Type1;
}
setType = true;
break;
case CommandTokens.Nu:
line.SpokenText = $"{line.SpokenText.Substring(0, i)}$Nu{line.SpokenText.Substring(i)}";
i += 2;
break;
default:
Debug.WriteLine($"Unhandled command: {command.CommandWithPrefix}");
if (!CommandTokens.IsValid(command.CommandWithPrefix))
{
throw new ArgumentOutOfRangeException(nameof(command.CommandWithPrefix),
command.CommandWithPrefix,
"Unexpected command.");
}
break;
}
i--;
}
if (string.IsNullOrWhiteSpace(line.SpokenText))
{
line.SpokenText = string.Empty;
}
line.SpeechIndex = line.RawLine.LastIndexOf(line.SpokenText, StringComparison.Ordinal);
line.RawLine = purify(line.RawLine, false);
line.SpokenText = purify(line.SpokenText, true);
return(line.SpokenText);
}
