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));
}
private void parseLines(ConversationNode node, XmlElement lines, params object[] parameters)
{
string tmpArgVal = "";
currentLinks = new List <int>();
bool addline = true;
foreach (XmlElement ell in lines.ChildNodes)
{
addline = true;
audioPath = ell.GetAttribute("uri");
// If there is a "synthesize" attribute, store its value
synthesizerVoice = "yes".Equals(ell.GetAttribute("synthesize"));
// If there is a "keepShowing" attribute, store its value
keepShowingLine = "yes".Equals(ell.GetAttribute("keepShowing"));
if (ell.Name == "speak-player")
{
// 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 = new ConversationLine(ConversationLine.PLAYER, ell.InnerText);
conversationLine.setAudioPath(audioPath);
conversationLine.setSynthesizerVoice(synthesizerVoice);
conversationLine.setKeepShowing(keepShowingLine);
//XAPI ELEMENTS
conversationLine.setXApiCorrect("true".Equals(ell.GetAttribute("correct")));
//END OF XAPI
}
else if (ell.Name == "speak-char")
{
// If it is a non-player character line, store the character name and audio path (if present)
// Set default name to "NPC"
characterName = "NPC";
// If there is a "idTarget" attribute, store it
characterName = ell.GetAttribute("idTarget") ?? "";
// 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 = new ConversationLine(characterName, ell.InnerText);
conversationLine.setAudioPath(audioPath);
conversationLine.setSynthesizerVoice(synthesizerVoice);
conversationLine.setKeepShowing(keepShowingLine);
}
else if (ell.Name == "condition")
{
addline = false;
var currentConditions = DOMParserUtility.DOMParse(ell, parameters) as Conditions ?? new Conditions();
currentNode.getLine(currentNode.getLineCount() - 1).setConditions(currentConditions);
}
else if (ell.Name == "child")
{
addline = false;
tmpArgVal = ell.GetAttribute("nodeindex");
if (!string.IsNullOrEmpty(tmpArgVal))
{
// Get the child node index, and store it
int childIndex = int.Parse(tmpArgVal);
currentLinks.Add(childIndex);
}
}
else
{
addline = false;
}
if (addline)
{
node.addLine(conversationLine);
}
}
}