private ChoiceCommand ParseChoiceCommand(ICharReader reader)
{
var choices = new List <string>();
for (var choice = reader.ReadUntilAny('|'); choice != null; choice = reader.ReadUntilAny('|'))
{
choices.Add(choice);
}
return(new ChoiceCommand(choices));
}
private Command ParseTextCommand(ICharReader reader)
{
string text = reader.ReadUntilAny('\n');
if (text == null)
{
return(new TextCommand("", TextOptions.AwaitInput));
}
switch (text[0])
{
case '~':
return(new TextCommand("", TextOptions.None));
case '!':
return(new AwaitInputCommand());
case '@':
return(new TextCommand(text.Substring(1), TextOptions.None));
}
return(new TextCommand(text, TextOptions.AwaitInput));
}
private Command ParseNextCommand(ICharReader reader)
{
string name = reader.ReadUntilAny(delimiters);
if ((name == null) || (name[0] == '#'))
{
return(new SkipCommand());
}
switch (name)
{
case "bgload":
return(this.ParseBackgroundLoadCommand(reader));
case "setimg":
return(this.ParseSetImageCommand(reader));
case "sound":
return(this.ParseSoundCommand(reader));
case "music":
return(this.ParseMusicCommand(reader));
case "text":
return(this.ParseTextCommand(reader));
case "choice":
return(this.ParseChoiceCommand(reader));
case "setvar":
return(this.ParseLocalVariableCommand(reader));
case "gsetvar":
return(this.ParseGlobalVariableCommand(reader));
case "if":
return(this.ParseIfCommand(reader));
case "fi":
return(new FiCommand());
case "jump":
return(this.ParseJumpCommand(reader));
case "delay":
return(this.ParseDelayCommand(reader));
case "random":
return(this.ParseRandomCommand(reader));
case "label":
return(this.ParseLabelCommand(reader));
case "goto":
return(this.ParseGoToCommand(reader));
case "cleartext":
return(new ClearTextCommand());
case "endscript":
return(new EndScriptCommand());
default:
return(new SkipCommand());
}
}