public static PostureInformation[] getPostureList()
{
String[] nombresficheros = System.IO.Directory.GetFiles("./postures/");
int a = 0;
foreach (String n in nombresficheros)
{
if (n.Contains(".xml"))
{
a++;
}
}
PostureInformation[] allPostures = new PostureInformation[a];
a = 0;
foreach (String n in nombresficheros)
{
if (n.Contains(".xml"))
{
allPostures[a] = loadPosture(n.Replace(".xml", ""));
a++;
}
}
return(allPostures);
}
public static PostureInformation loadPosture(String name)
{
Vector3[] joints = new Vector3[20];
int index = 0;
XmlDocument xDoc = new XmlDocument();
//xDoc.Load("../../../../personas1.xml");
xDoc.Load(name + ".xml");
XmlNodeList postura = xDoc.GetElementsByTagName("Posture");
XmlAttribute nam = ((XmlElement)postura[0]).GetAttributeNode("name");
XmlAttribute des = ((XmlElement)postura[0]).GetAttributeNode("description");
XmlAttribute dif = ((XmlElement)postura[0]).GetAttributeNode("difficulty");
XmlNodeList listaJoints = ((XmlElement)postura[0]).GetElementsByTagName("joint");
foreach (XmlElement nodo in listaJoints)
{
XmlAttribute a = nodo.GetAttributeNode("x");
XmlAttribute b = nodo.GetAttributeNode("y");
XmlAttribute c = nodo.GetAttributeNode("z");
joints[index] = new Vector3(float.Parse(a.Value), float.Parse(b.Value), float.Parse(c.Value));
index++;
}
PostureInformation postureI = new PostureInformation(nam.Value, des.Value, System.Convert.ToInt16(dif.Value), joints);
return(postureI);
}
public static Boolean storePosture(PostureInformation p)
{
try
{
//XmlDocument originalXml = new XmlDocument();
//originalXml.CreateXmlDeclaration("1.0", "utf-8", null);
XmlDocument xmlDoc = new XmlDocument();
// Write down the XML declaration
XmlDeclaration xmlDeclaration = xmlDoc.CreateXmlDeclaration("1.0", "utf-8", null);
// Create the root element
XmlElement rootNode = xmlDoc.CreateElement("Posture");
XmlAttribute _Name = xmlDoc.CreateAttribute("name");
_Name.Value = p.name;
XmlAttribute _Des = xmlDoc.CreateAttribute("description");
_Des.Value = p.description;
XmlAttribute _Dif = xmlDoc.CreateAttribute("difficulty");
_Dif.Value = System.Convert.ToString(p.difficulty);
rootNode.Attributes.Append(_Name);
rootNode.Attributes.Append(_Des);
rootNode.Attributes.Append(_Dif);
xmlDoc.InsertBefore(xmlDeclaration, xmlDoc.DocumentElement);
xmlDoc.AppendChild(rootNode);
int index = 0;
foreach (Vector3 v in p.joints)
{
XmlNode newSub = xmlDoc.CreateNode(XmlNodeType.Element, "joint", null);
XmlAttribute _X = xmlDoc.CreateAttribute("x");
_X.Value = System.Convert.ToString(v.X);
XmlAttribute _Y = xmlDoc.CreateAttribute("y");
_Y.Value = System.Convert.ToString(v.Y);
XmlAttribute _Z = xmlDoc.CreateAttribute("z");
_Z.Value = System.Convert.ToString(v.Z);
//los agregamos
newSub.Attributes.Append(_X);
newSub.Attributes.Append(_Y);
newSub.Attributes.Append(_Z);
rootNode.AppendChild(newSub);
index++;
}
//grabamos
xmlDoc.Save("./postures/" + p.name + ".xml");
return(true);
}
catch (Exception e)
{
Console.WriteLine("{0} Exception caught.", e);
return(false);
}
}
