private DialogueEntry CreateDialogueEntry(ParsedDialogueEntry node, int conversationID, int conversantID)
{
if (template == null)
{
LoadTemplate();
}
DialogueEntry newEntry = template.CreateDialogueEntry(node.id, conversationID, "");
newEntry.ActorID = database.GetActor(node.actorName).id;
newEntry.DialogueText = node.dialogueText;
newEntry.ConversantID = conversantID;
newEntry.Sequence = node.sequence;
newEntry.MenuText = node.menuText;
newEntry.conditionsString = node.conditions;
Field.SetValue(newEntry.fields, "Description", node.description);
if (!string.IsNullOrEmpty(node.responseMenuSequence))
{
//newEntry.ResponseMenuSequence = node.responseMenuSequence;
newEntry.fields.Add(new Field("Response Menu Sequence", node.responseMenuSequence, FieldType.Text));
}
return(newEntry);
}
ParsedDialogueEntry ParseEntry(StringReader reader, int nodeID)
{
ParsedDialogueEntry node = null;
string actor = ParseActorName(reader);
string dialogueText = ParseDialogueText(reader);
string sequence = ParseSequence(reader);
string conditions = ParseConditions(reader);
if (!string.IsNullOrEmpty(actor))
{
node = new ParsedDialogueEntry(nodeID, actor, dialogueText, sequence, conditions);
}
return(node);
}
public List <ParsedConversation> ParseConversations(string conversationString, ActorAliases abbreviationList)
{
parsedConversations.Clear();
aliases = abbreviationList;
currentConversation = null;
try
{
StringReader documentReader = new StringReader(conversationString);
string line;
documentRow = 1;
lastNodeID = 0;
depthLevel = 0;
mainBranch = new Branch("Main", 0, 0);
bool tieUpLooseEnds = false;
string comment = string.Empty;
while ((line = documentReader.ReadLine()) != null)
{
documentRow++;
documentColumn = 1;
if (IsNullOrWhiteSpace(line))
{
continue;
}
line.Trim();
StringReader lineReader = new StringReader(line);
ParseWhitespace(lineReader);
if (IsStartOfNewConversation(lineReader))
{
int conversationID = ParseConversationID(lineReader);
string conversationTitle = ParseConversationTitle(lineReader);
currentConversation = new ParsedConversation(conversationID, conversationTitle);
parsedConversations.Add(currentConversation);
lastNodeID = 0;
if (!string.IsNullOrEmpty(comment))
{
currentConversation.description = comment;
comment = string.Empty;
}
continue;
}
if (isCommenting || IsComment(lineReader, line))
{
comment += ParseComment(lineReader);
if (isCommenting)
{
comment += "\n"; //retain new line for multi-line comments
}
//if(lastNodeID == 0) currentConversation.description += comment;
//else currentConversation.nodes[currentConversation.NodeCount-1].description += comment;
continue;
}
if (IsSequence(lineReader)) // this is a sequence for the last node that was moved to a new line in the document
{
string sequence = ParseSequence(lineReader);
currentConversation.nodes[currentConversation.NodeCount - 1].sequence = sequence;
continue;
}
if (IsBranchName(lineReader))
{
string branchName = ParseBranchName(lineReader);
Branch currentBranch = mainBranch.GetActiveBranch();
if (branchName == currentBranch.name) //End of active branch
{
currentBranch.complete = true;
lastNodeID = currentBranch.startNode;
tieUpLooseEnds = true;
depthLevel--;
}
else
{
depthLevel++;
Branch b = new Branch(branchName, lastNodeID, depthLevel);
currentBranch.children.Add(b);
menuText = branchName;
if (currentBranch.children.Count == 1)
{
//Check for response menu sequence
string responseMenuSequence = ParseSequence(lineReader);
currentConversation.nodes[currentConversation.NodeCount - 1].responseMenuSequence = responseMenuSequence;
}
tieUpLooseEnds = false;
}
}
else
{
//PROCESS DIALOGUE ENTRY
if (currentConversation == null)
{
throw new ParserException("No conversation ID/Title found.");
}
int nodeID = currentConversation.NodeCount + 1;
ParsedDialogueEntry node = ParseEntry(lineReader, nodeID);
if (node != null)
{
currentConversation.nodes.Add(node);
if (tieUpLooseEnds)
{
ReconnectBranch(mainBranch, nodeID);
if (depthLevel <= 0)
{
mainBranch.children.Clear();
}
tieUpLooseEnds = false;
}
else
{
currentConversation.AddLink(lastNodeID, nodeID);
if (!string.IsNullOrEmpty(menuText))
{
node.menuText = menuText;
menuText = string.Empty;
}
}
Branch currentBranch = mainBranch.GetActiveBranch();
currentBranch.endNodeID = nodeID;
lastNodeID = nodeID;
if (!string.IsNullOrEmpty(comment))
{
node.description = comment;
comment = string.Empty;
}
}
}
}
foreach (Branch b in mainBranch.children)
{
foreach (Branch branch in b.children)
{
if (!branch.complete)
{
throw new ParserException("No end tag found for Branch: \"" + branch.name + "\"");
}
}
}
foreach (ParsedConversation c in parsedConversations)
{
c.AutoFillActorNames();
}
}
catch (ParserException e)
{
Debug.LogWarning("Syntax error " + e.Message + "at line " + documentRow + ", " + documentColumn);
parsedConversations.Clear();
}
return(parsedConversations);
}