public TwineDialogue(string name, PassageNode startNode)
{
Singleton = this;
Passage = new Dictionary <string, PassageNode>();
Name = name;
StartPassage = startNode;
CurrentPassage = StartPassage;
}
/*
* Basic constructor that sets all the fields of the PassageNode.
* Also initializes the choice dictionary.
*/
public PassageNode(TwineDialogue parent, int pid, string name, List <string> tags, string position, string content)
{
_parent = parent;
_passageID = pid;
_name = name;
_tags = tags;
_position = position;
_content = content;
isVisited = false;
_choiceDictionary = new Dictionary <string, string>();
}
void Start()
{
TDialogue = TwineReader.Parse(DialogueFile);
List <PassageNode> AlternateStarts = TDialogue.GetPassagesTagged(AlternateStartTag);
//BranchData.Singleton.EnemiesKilled = 5; //Testing the alternate beginning.
CurrentPassage = AlternateStarts.Count > 0 && BranchData.Singleton.EnemiesKilled >= EnemiesKilledThreshhold ?
AlternateStarts[0] : TDialogue.StartPassage;
TDialogue.SetCurrentPassage(CurrentPassage);
PassageText = CurrentPassage.GetContent();
_currentlyTyping = true;
_activatedCoRoutine = false;
}
/*
* Parses a Story file from Twine in Harlowe format.
* The data is stored as so:
* 1: PID
* 2: Name
* 3: Tags
* 4: Position
* 5: Content
*/
public static TwineDialogue Parse(TextAsset ta)
{
string s = ta.text.Replace("'", "\'").Replace(""", "\"");
TwineDialogue result = new TwineDialogue();
//Getting the Story Data
GroupCollection storyGroups = RegexParse(STORY_PATTERN, s)[0].Groups;
result.Name = storyGroups[1].Value;
string startNodeIndex = storyGroups[2].Value;
MatchCollection passageMatches = RegexParse(PASSAGE_PATTERN, s);
foreach (Match pmatch in passageMatches)
{
//For each passage, find the regex groups
GroupCollection passageGroups = pmatch.Groups;
//Apply the content regex on the passage body
MatchCollection textMatches = RegexParse(TEXT_PATTERN, passageGroups[5].Value);
//Grab the content from the passage body
string contentText = "";
if (textMatches.Count > 0)
{
contentText = textMatches[0].Groups[1].Value;
}
else
{
contentText = passageGroups[5].Value;
}
List <string> tags = new List <string>(passageGroups[3].Value.Split(' '));
//Create a node based on the regex groups from the passage regex
PassageNode newNode = new PassageNode(result, int.Parse(passageGroups[1].Value), passageGroups[2].Value, tags, passageGroups[4].Value, contentText);
//Check if the passage ID is equal to the start node ID of the story
if (passageGroups[1].Value.Equals(startNodeIndex))
{
result.StartPassage = newNode;
}
result.AddPassage(passageGroups[2].Value, newNode);
//Check all the choices in the passage
foreach (Match cmatch in RegexParse(CHOICE_PATTERN, passageGroups[5].Value))
{
GroupCollection choiceGroups = cmatch.Groups;
newNode.AddChoice(choiceGroups[1].Value, choiceGroups[2].Value);
}
}
return(result);
}
public TwineDialogue(string name)
{
Singleton = this;
Passage = new Dictionary <string, PassageNode>();
Name = name;
}
public TwineDialogue()
{
Singleton = this;
Passage = new Dictionary <string, PassageNode>();
}