private void gameStateUpdateHelper(InteractionTreeNode node)
{
if ((node.eventType & Events.Quest) > 0)
{
Quest.addQuestState(node.questID, node.questState);
}
if ((node.eventType & Events.Reputation) > 0)
{
Hero.instance.shiftReputation(node.repClique, node.repChange);
}
if ((node.eventType & Events.Inventory) > 0)
{
if (node.itemChange > 0)
Hero.instance.inventory.addItem(node.item, node.itemChange);
else
Hero.instance.inventory.removeItem(node.item, -1 * node.itemChange);
}
if ((node.eventType & Events.Special) > 0)
{
DialogueEventParser.parseEvent(node.specialEvent);
}
if ((node.eventType & Events.End) > 0 || (node.eventType & Events.NextLine) == 0)
{
end = true;
}
if ((node.eventType & Events.NextLine) > 0)
{
current = interaction.dialogue.ElementAtOrDefault(node.nextLine - 1) ?? defaultNode;
}
}
public Interaction(string interactionFile)
{
if (interactionFile.StartsWith(Directories.INTERACTIONS))
interactionFile = interactionFile.Substring(Directories.INTERACTIONS.Length);
string[] lines = System.IO.File.ReadAllLines(Directories.INTERACTIONS + interactionFile);
this.dialogue = new List<InteractionLinkedTreeNode>();
this.conditionalList = new List<InteractionConditional>();
this.name = interactionFile.Split(new char[] { '.' })[0];
this.defaultLine = 0;
int lineCounter = 0;
foreach (var line in lines)
{
// ignore empty lines
if (line.Length == 0)
continue;
// conditional statements go here
// If the statement is true, then the line of dialogue directly below
// will be the first line of the conversation
if (line.StartsWith("if "))
{
string conditional = line.Substring("if ".Length);
this.conditionalList.Add(new InteractionConditional(conditional, lineCounter));
}
else if (line.StartsWith("default"))
{
this.defaultLine = lineCounter;
}
else // otherwise we assume it's a line of dialogue
{
var interactionNode = new InteractionLinkedTreeNode();
var matches = lineMatcher.Match(line);
if (!matches.Success)
throw new LineException(string.Format("Bad Line: {0}", line));
var groups = matches.Groups;
interactionNode.line = groups["line"].Value;
//debug
//if (groups["eventargs"].Success)
//{
// System.Diagnostics.Debug.WriteLine("Event args:");
// for (int i = 0; i < groups["eventargs"].Captures.Count; ++i)
// {
// System.Diagnostics.Debug.WriteLine(groups["eventargs"].Captures[i].Value);
// }
// System.Diagnostics.Debug.WriteLine("");
//}
//end debug
if (groups["noresponse"].Success)
{
var eventargline = groups["noresponse"].Captures[0].Value.Trim();
if (eventargline.EndsWith(","))
eventargline = eventargline.Substring(0, eventargline.Length - 1);
//System.Diagnostics.Debug.WriteLine(eventargline);
var eventargparts = eventargline.Split(',');
for (int j = 0; j < eventargparts.Length; ++j)
{
eventargparts[j] = eventargparts[j].Trim();
if (eventargparts[j].StartsWith("("))
eventargparts[j] = eventargparts[j].Substring(1);
if (eventargparts[j].EndsWith(")"))
eventargparts[j] = eventargparts[j].Substring(0, eventargparts[j].Length - 1);
string[] eventarguments = eventargparts[j].Split(' ');
//System.Diagnostics.Debug.WriteLine(eventargparts[j]);
switch (eventarguments[0])
{
case "End":
interactionNode.eventType |= Events.End;
break;
case "Fight":
interactionNode.eventType |= Events.Fight;
break;
case "Quest":
interactionNode.eventType |= Events.Quest;
interactionNode.questID = SunsetUtils.parseEnum<QuestID>(eventarguments[1]);
interactionNode.questState = SunsetUtils.parseEnum<QuestState>(eventarguments[2]);
break;
case "Reputation":
interactionNode.eventType |= Events.Reputation;
interactionNode.repClique = SunsetUtils.parseEnum<Clique>(eventarguments[1]);
interactionNode.repChange = Int32.Parse(eventarguments[2]);
break;
case "Inventory":
interactionNode.eventType |= Events.Inventory;
interactionNode.item = SunsetUtils.parseEnum<Item>(eventarguments[1]);
interactionNode.itemChange = Int32.Parse(eventarguments[2]);
break;
case "Event":
interactionNode.eventType |= Events.Special;
interactionNode.specialEvent = eventarguments[1];
break;
default:
interactionNode.eventType |= Events.NextLine;
interactionNode.nextLine = parseNext(eventarguments[0]);
break;
}
}
}
else if (groups["response"].Success)
{
interactionNode.eventType = Events.None;
for (int i = 0; i < groups["response"].Captures.Count; ++i)
{
var responseline = groups["response"].Captures[i].Value.Trim();
if (responseline.EndsWith(","))
responseline = responseline.Substring(0, responseline.Length - 1);
//System.Diagnostics.Debug.WriteLine(responseline);
var responseparts = responseline.Split(new string[] { " -> " }, StringSplitOptions.None);
InteractionTreeNode responseNode = new InteractionTreeNode();
responseNode.line = responseparts[0];
string[] responsearguments = responseparts[1].Split(',');
for (int j = 0; j < responsearguments.Length; ++j)
{
responsearguments[j] = responsearguments[j].Trim();
if (responsearguments[j].StartsWith("("))
responsearguments[j] = responsearguments[j].Substring(1);
if (responsearguments[j].EndsWith(")"))
responsearguments[j] = responsearguments[j].Substring(0, responsearguments[j].Length - 1);
string[] eventarguments = responsearguments[j].Split(' ');
//System.Diagnostics.Debug.WriteLine(responsearguments[j]);
switch (eventarguments[0])
{
case "End":
responseNode.eventType |= Events.End;
responseNode.nextLine = 0;
break;
case "Fight":
responseNode.eventType |= Events.Fight;
responseNode.nextLine = 0;
break;
case "Quest":
responseNode.eventType |= Events.Quest;
responseNode.questID = SunsetUtils.parseEnum<QuestID>(eventarguments[1]);
responseNode.questState = SunsetUtils.parseEnum<QuestState>(eventarguments[2]);
break;
case "Reputation":
responseNode.eventType |= Events.Reputation;
responseNode.repClique = SunsetUtils.parseEnum<Clique>(eventarguments[1]);
responseNode.repChange = Int32.Parse(eventarguments[2]);
break;
case "Inventory":
responseNode.eventType |= Events.Inventory;
responseNode.item = SunsetUtils.parseEnum<Item>(eventarguments[1]);
responseNode.itemChange = Int32.Parse(eventarguments[2]);
break;
case "Event":
responseNode.eventType |= Events.Special;
responseNode.specialEvent = eventarguments[1];
break;
default:
responseNode.eventType |= Events.NextLine;
responseNode.nextLine = parseNext(eventarguments[0]);
break;
}
}
interactionNode.responses.Add(responseNode);
}
}
else
throw new LineException(string.Format("No valid continuation: {0}", line));
this.dialogue.Add(interactionNode);
lineCounter++;
}
}
}
