/**
* Set the links between the conversational nodes, taking the indexes of
* their children, stored in nodeLinks
*/
private void setNodeLinks()
{
// The size of graphNodes and nodeLinks should be the same
for (int i = 0; i < graphNodes.Count; i++)
{
// Extract the node and its links
ConversationNode node = graphNodes[i];
List <int> links = nodeLinks[i];
// For each reference, insert the referenced node into the father node
for (int j = 0; j < links.Count; j++)
{
node.addChild(graphNodes[links[j]]);
}
}
}
public virtual object Clone()
{
Conversation c = (Conversation)this.MemberwiseClone();
c.conversationId = (conversationId != null ? conversationId : null);
c.conversationType = conversationType;
Dictionary <ConversationNode, ConversationNode> clonedNodes =
new Dictionary <ConversationNode, ConversationNode>();
c.root = (root != null ? (ConversationNode)root.Clone() : null);
clonedNodes.Add(root, c.root);
List <ConversationNode> nodes = new List <ConversationNode>();
List <ConversationNode> visited = new List <ConversationNode>();
nodes.Add(root);
while (nodes.Count > 0)
{
ConversationNode temp = nodes[0];
ConversationNode cloned = clonedNodes[temp];
nodes.RemoveAt(0);
visited.Add(temp);
for (int i = 0; i < temp.getChildCount(); i++)
{
ConversationNode tempCloned = clonedNodes[temp.getChild(i)];
if (tempCloned == null)
{
tempCloned = (ConversationNode)temp.getChild(i).Clone();
clonedNodes.Add(temp.getChild(i), tempCloned);
}
cloned.addChild(tempCloned);
if (!visited.Contains(temp.getChild(i)) && !nodes.Contains(temp.getChild(i)))
{
nodes.Add(temp.getChild(i));
}
}
}
return(c);
}
public override void ParseElement(XmlElement element)
{
XmlNodeList
speakschar = element.SelectNodes("speak-char"),
speaksplayer = element.SelectNodes("speak-player"),
responses = element.SelectNodes("response"),
options = element.SelectNodes("option"),
effects = element.SelectNodes("effect"),
gosback = element.SelectNodes("go-back");
string tmpArgVal;
// Store the name
string conversationName = "";
tmpArgVal = element.GetAttribute("id");
if (!string.IsNullOrEmpty(tmpArgVal))
{
conversationName = tmpArgVal;
}
// Create a dialogue node (which will be the root node) and add it to a new tree
// The content of the tree will be built adding nodes directly to the root
currentNode = new DialogueConversationNode();
conversation = new TreeConversation(conversationName, currentNode);
pastOptionNodes = new List <ConversationNode>();
foreach (XmlElement el in speakschar)
{
// Set default name to "NPC"
characterName = "NPC";
audioPath = "";
// If there is a "idTarget" attribute, store it
tmpArgVal = el.GetAttribute("idTarget");
if (!string.IsNullOrEmpty(tmpArgVal))
{
characterName = tmpArgVal;
}
// If there is a "uri" attribute, store it as audio path
tmpArgVal = el.GetAttribute("uri");
if (!string.IsNullOrEmpty(tmpArgVal))
{
audioPath = tmpArgVal;
}
// If there is a "uri" attribute, store it as audio path
tmpArgVal = el.GetAttribute("synthesize");
if (!string.IsNullOrEmpty(tmpArgVal))
{
string response = tmpArgVal;
if (response.Equals("yes"))
{
synthesizerVoice = true;
}
else
{
synthesizerVoice = false;
}
}
// Store the read string into the current node, and then delete the string. The trim is performed so we
// don't
// have to worry with indentations or leading/trailing spaces
ConversationLine line = new ConversationLine(characterName, el.InnerText);
if (audioPath != null && !this.audioPath.Equals(""))
{
line.setAudioPath(audioPath);
}
line.setSynthesizerVoice(synthesizerVoice);
currentNode.addLine(line);
}
foreach (XmlElement el in speaksplayer)
{
audioPath = "";
// If there is a "uri" attribute, store it as audio path
tmpArgVal = el.GetAttribute("uri");
if (!string.IsNullOrEmpty(tmpArgVal))
{
audioPath = tmpArgVal;
}
// If there is a "uri" attribute, store it as audio path
tmpArgVal = el.GetAttribute("synthesize");
if (!string.IsNullOrEmpty(tmpArgVal))
{
string response = tmpArgVal;
if (response.Equals("yes"))
{
synthesizerVoice = true;
}
else
{
synthesizerVoice = false;
}
}
// Store the read string into the current node, and then delete the string. The trim is performed so we
// don't have to worry with indentations or leading/trailing spaces
ConversationLine line = new ConversationLine(ConversationLine.PLAYER, el.InnerText);
if (audioPath != null && !this.audioPath.Equals(""))
{
line.setAudioPath(audioPath);
}
line.setSynthesizerVoice(synthesizerVoice);
currentNode.addLine(line);
}
foreach (XmlElement el in responses)
{
//If there is a "random" attribute, store is the options will be random
tmpArgVal = el.GetAttribute("random");
if (!string.IsNullOrEmpty(tmpArgVal))
{
if (tmpArgVal.Equals("yes"))
{
random = true;
}
else
{
random = false;
}
}
//If there is a "keepShowing" attribute, keep the previous conversation line showing
tmpArgVal = el.GetAttribute("keepShowing");
if (!string.IsNullOrEmpty(tmpArgVal))
{
if (tmpArgVal.Equals("yes"))
{
keepShowing = true;
}
else
{
keepShowing = false;
}
}
//If there is a "showUserOption" attribute, identify if show the user response at option node
tmpArgVal = el.GetAttribute("showUserOption");
if (!string.IsNullOrEmpty(tmpArgVal))
{
if (tmpArgVal.Equals("yes"))
{
showUserOption = true;
}
else
{
showUserOption = false;
}
}
//If there is a "showUserOption" attribute, identify if show the user response at option node
tmpArgVal = el.GetAttribute("preListening");
if (!string.IsNullOrEmpty(tmpArgVal))
{
if (tmpArgVal.Equals("yes"))
{
preListening = true;
}
else
{
preListening = false;
}
}
//If there is a "x" and "y" attributes with the position where the option node has to be painted,
tmpArgVal = el.GetAttribute("preListening");
if (!string.IsNullOrEmpty(tmpArgVal))
{
if (tmpArgVal.Equals("yes"))
{
preListening = true;
}
else
{
preListening = false;
}
}
//If there is a "x" and "y" attributes with the position where the option node has to be painted
tmpArgVal = el.GetAttribute("x");
if (!string.IsNullOrEmpty(tmpArgVal))
{
x = int.Parse(tmpArgVal);
}
tmpArgVal = el.GetAttribute("y");
if (!string.IsNullOrEmpty(tmpArgVal))
{
y = int.Parse(tmpArgVal);
}
// Create a new OptionNode, and link it to the current node
ConversationNode nuevoNodoOpcion = new OptionConversationNode(random, keepShowing, showUserOption, preListening);
nuevoNodoOpcion.setEditorX(x);
nuevoNodoOpcion.setEditorY(y);
currentNode.addChild(nuevoNodoOpcion);
// Change the actual node for the option node recently created
currentNode = nuevoNodoOpcion;
}
{
var iterator = options.GetEnumerator();
while (iterator.MoveNext())
{
currentNode = pastOptionNodes[pastOptionNodes.Count - 1];
pastOptionNodes.RemoveAt(pastOptionNodes.Count - 1);
}
}
foreach (XmlElement el in effects)
{
currentEffects = new Effects();
//new EffectSubParser_(currentEffects, chapter).ParseElement(el);
currentNode.setEffects(currentEffects);
}
{
var i = gosback.GetEnumerator();
while (i.MoveNext())
{
currentNode.addChild(pastOptionNodes[pastOptionNodes.Count - 1]);
}
}
chapter.addConversation(new GraphConversation((TreeConversation)conversation));
}
