/// <summary>
/// Loads the specified music file.
/// </summary>
/// <param name="musicFileName">Path of the music file.</param>
private void Load(string musicFileName)
{
List<MoodNode> nodes = new List<MoodNode>();
XmlSerializer phraseDeserializer = new XmlSerializer(typeof(Phrase));
XPathDocument doc = new XPathDocument(musicFileName);
XPathNavigator navi = doc.CreateNavigator();
foreach (XPathNavigator item in navi.Select("Phrase"))
{
Phrase phrase = (Phrase)phraseDeserializer.Deserialize(new StringReader(item.OuterXml));
nodes.Add(new MoodNode(phrase.Mood, phrase));
}
musicGraph = new Graph<Mood>();
foreach (XPathNavigator item in navi.Select("Edge"))
{
//Get from item
string fromPath = item.SelectSingleNode("From").Value;
MoodNode fromNode = nodes.Find((e) => { return (e.Phrase.FileName == fromPath); });
//Get to item
string toPath = item.SelectSingleNode("To").Value;
MoodNode toNode = nodes.Find((e) => { return (e.Phrase.FileName == toPath); });
musicGraph.AddDirectedEdge(fromNode, toNode, (int)fromNode.Phrase.Duration.TotalMilliseconds);
}
}
public Music()
{
musicGraph = new Graph<Mood>();
}