public override ConversationNode ToConversationNode(SclConversation conversation)
{
var replies = new List <PossibleReply>();
foreach (var option in Options)
{
replies.Add(new PossibleReply(option.Caption, option.Contents.ToConversationNode(conversation)));
}
return(new Branch(InitialLine, replies.ToArray()));
}
public override ConversationNode ToConversationNode(SclConversation conversation)
{
switch (Command)
{
case "/goto":
return(new DelayedMoveNode((friend) =>
{
return conversation.GetNodeFromLabel(this.Arguments[0]);
}));
case "/end":
return(new DelayedMoveNode((f) => null));
case "/escape":
return(new DelayedMoveNode((friend) =>
{
friend.Memory.ConversationStack.Pop();
return conversation.GetNodeFromLabel(this.Arguments[0]);
}));
case "/label":
DoNothingNode n = new DoNothingNode();
conversation.AddLabeledNode(this.Arguments[0], n);
return(n);
case "/picture":
return(new ImageFileLine("Data/" + this.Arguments[0]));
case "/file":
return(new DocumentFileLine("Data/" + this.Arguments[0]));
case "/input":
return(new Nodes.SetVariableNode(this.Arguments[0]));
case "/set":
return(new LambdaActionNode(async(friend) =>
{
friend.Data.SetVariable(this.Arguments[0], this.Arguments[1]);
await friend.Overseer.Speaking.SendSystemMessage(friend, "Configuration property '" + Arguments[0] + "' set to '" + this.Arguments[1] + "'.");
friend.SavePersistentMemory();
}));
default:
if (Command.StartsWith("/special:"))
{
string specialName = Command.Substring("/special:".Length);
return(new SpecialActionNode(specialName, Arguments));
}
return(new DoNothingNode());
}
}
public SclConversation ParseConversation(List <SclLexicalLine> lines, int atIndent, ref int currentLine)
{
SclConversation statementSequence = new SclConversation();
while (currentLine < lines.Count)
{
if (lines[currentLine].IndentCount < atIndent)
{
break;
}
ParseConversationLine(lines, atIndent, statementSequence, ref currentLine);
}
return(statementSequence);
}
public ConversationNode LoadFromFile(string filename)
{
// Load text into unparsed SclLine
string[] lines = System.IO.File.ReadAllLines(filename);
List <SclLexicalLine> sclLines = new List <SclLexicalLine>();
foreach (var line in lines)
{
var sclLine = SCL.SclLexicalLine.Parse(line);
if (sclLine != null)
{
sclLines.Add(sclLine);
}
}
int currentLine = 0;
SclParser p = new SclParser();
SclConversation c = p.ParseConversation(sclLines, 0, ref currentLine);
return(c.ToConversationNode(c));
}
public override ConversationNode ToConversationNode(SclConversation conversation)
{
return(new Line(this.Line));
}
public abstract ConversationNode ToConversationNode(SclConversation conversation);
