/// <summary>
/// Creates the file "etape.xml" and inserts the first step to it.
/// </summary>
/// <param name="expert">The object holding the data.</param>
/// <returns></returns>
private static bool FirstAdd(Etape etape)
{
try
{
XmlWriterSettings wSettings = new XmlWriterSettings();
wSettings.Indent = true;
System.IO.MemoryStream ms = new System.IO.MemoryStream();
XmlWriter xw = XmlWriter.Create(ms, wSettings);// Write Declaration
xw.WriteStartDocument();
// Write the root node
xw.WriteStartElement("Etapes");
xw.WriteStartElement("etape");
xw.WriteStartAttribute("id");
xw.WriteString("0");
xw.WriteEndAttribute();
//----------------
xw.WriteStartElement("libelle");
xw.WriteString(etape.getName());
xw.WriteEndElement();
//-----------------
xw.WriteStartElement("description");
xw.WriteString(etape.getDescription());
xw.WriteEndElement();
//-----------------
xw.WriteStartElement("objets");
//System.Windows.Forms.MessageBox.Show("Step.Objects.Count: " + etape.getObjectList().Count, "XMLStep.FirstAdd");
for (int i = 0; i < etape.getObjectList().Count; i++)
{
Object3d obj = etape.getObjectList()[i];
xw.WriteStartElement("objet");//<objet>
xw.WriteStartAttribute("id");
xw.WriteString(obj.getId().ToString());
xw.WriteEndAttribute();
xw.WriteStartAttribute("nb");
xw.WriteString(i.ToString());
xw.WriteEndAttribute();
xw.WriteStartElement("position");//<position>
//Transform axis
float X, Y, Z;
X=obj.getPosition().X;
Y=obj.getPosition().Y;
Z=obj.getPosition().Z;
Helper.TransformAxis(ref X, ref Y, ref Z, Transformation.Translation, true);
xw.WriteStartAttribute("x");
xw.WriteString((X / translateFactor).ToString());
xw.WriteEndAttribute();
xw.WriteStartAttribute("y");
xw.WriteString((Y / translateFactor).ToString());
xw.WriteEndAttribute();
xw.WriteStartAttribute("z");
xw.WriteString((zFactor * Z / translateFactor).ToString());
xw.WriteEndAttribute();
xw.WriteEndElement();//</position>
xw.WriteStartElement("rotation");//<rotation>
//Transform axis
X = obj.getRotation().X;
Y = obj.getRotation().Y;
Z = obj.getRotation().Z;
Helper.TransformAxis(ref X, ref Y, ref Z, Transformation.Rotation, true);
float angleRad = Helper.DegreesToRadians(Constante.stableAngle);
Vector3 v = Vector3.Multiply(obj.getRotation(), 1 / angleRad);
Vector3 N = Helper.Normalize(v);
//System.Windows.Forms.MessageBox.Show("obj/angle: " + v.ToString() + "\nNorm: " + v1.ToString());
angleRad = angleRad / (N.X / v.X);
//angle = Helper.RadiansToDegrees(angleRad);
angle = Constante.stableAngle;
xw.WriteStartAttribute("angle");
if (obj.getRotation().X + obj.getRotation().Y + obj.getRotation().Z == 0)
xw.WriteString((0).ToString());
else
xw.WriteString((angle).ToString());
xw.WriteEndAttribute();
xw.WriteStartAttribute("x");
xw.WriteString((Helper.RadiansToDegrees(X) / angle).ToString());
xw.WriteEndAttribute();
xw.WriteStartAttribute("y");
xw.WriteString((Helper.RadiansToDegrees(Y) / angle).ToString());
xw.WriteEndAttribute();
xw.WriteStartAttribute("z");
xw.WriteString((Helper.RadiansToDegrees(Z) / angle).ToString());
xw.WriteEndAttribute();
xw.WriteEndElement();//</rotation>
xw.WriteStartElement("scale");//<scale>
xw.WriteStartAttribute("x");
xw.WriteString((obj.getScale().X * scaleFactor).ToString());
xw.WriteEndAttribute();
xw.WriteStartAttribute("y");
xw.WriteString((obj.getScale().Y * scaleFactor).ToString());
xw.WriteEndAttribute();
xw.WriteStartAttribute("z");
xw.WriteString((obj.getScale().Z * scaleFactor).ToString());
xw.WriteEndAttribute();
xw.WriteEndElement();//</scale>
xw.WriteEndElement();//</objet>
}
xw.WriteEndElement();
xw.WriteStartElement("procedure");
xw.WriteString(etape.getprocedure().getId().ToString());
xw.WriteEndElement();
//-----------------
xw.WriteEndElement();
xw.WriteStartElement("MaxID");
xw.WriteString("0");
xw.WriteEndElement();
// Close the document
xw.WriteEndDocument();
// Flush the write
xw.Flush();
Byte[] buffer = new Byte[ms.Length];
buffer = ms.ToArray();
string xmlOutput = System.Text.Encoding.UTF8.GetString(buffer);
//File.WriteAllText((Stream)Helper.service.LoadFile("etape.xml", xmlOutput);
Helper.service.CreateXmlFile("etape.xml", xmlOutput);
}
catch (System.IO.FileNotFoundException x) { }
catch (Exception x) { System.Windows.Forms.MessageBox.Show(x.ToString()); }
return true;
}
/// <summary>
/// inserts a step to "etape.xml".
/// </summary>
/// <param name="expert">The object holding the data</param>
/// <returns></returns>
private static bool Insert(Etape etape)
{
try
{
XmlDocument XmlDoc = new XmlDocument();
XPathNavigator Navigator;
XPathNodeIterator Nodes;
Int32 ID; /* Variable utilisée pour savoir quel est l'ID qu'il faut affecter au nouveau
* noeud créé */
string rslt = Helper.service.LoadFile("etape.xml").ToString();
StreamWriter sw = new StreamWriter(System.Windows.Forms.Application.StartupPath + "\\temp.xml");
sw.Write(rslt);
sw.Close();
XmlDoc.Load(System.Windows.Forms.Application.StartupPath + "\\temp.xml");
Navigator = XmlDoc.CreateNavigator();
/* Recherche du noeud MaxID pour déterminer quelle sera l'ID du nouveau
* procedure. */
string ExpXPath = "//MaxID";
Nodes = Navigator.Select(Navigator.Compile(ExpXPath));
Nodes.MoveNext();
/* On place l'ID le plus élevé du document dans la variable ID */
ID = Nodes.Current.ValueAsInt;
/* On incrémente la valeur du noeud MaxID car une fois notre nouveau noeud
* créé, l'ID le plus élevé du document sera aussi incrémenté */
Nodes.Current.SetValue((ID + 1).ToString());
/* On se place sur le noeud ayant l'ID le plus élevé */
//ExpXPath = "//etape[@id='" + ID.ToString() + "']";
//Nodes = Navigator.Select(Navigator.Compile(ExpXPath));
if (Nodes.Count != 0)
{
//Nodes.MoveNext();
/* On crée le noeud principal (etape). */
Nodes.Current.MoveToPrevious();
//System.Windows.Forms.MessageBox.Show("Current.Previous: " + Nodes.Current.Name,"XMLStep.Insert");
Nodes.Current.InsertElementAfter("", "etape", "", "");
/* On se place sur le noeud ainsi créé. */
Nodes.Current.MoveToNext(XPathNodeType.Element);
ID++; /* On incrémente ID pour que sa valeur soit identique à celle se
* trouvant dans le noeud MaxID. */
/* Encodage des données */
Nodes.Current.CreateAttribute("", "id", "", ID.ToString());
Nodes.Current.AppendChildElement("", "libelle", "", etape.getName());
Nodes.Current.AppendChildElement("", "description", "", etape.getDescription());
int count = 0;
//System.Windows.Forms.MessageBox.Show("3d obj "+etape.getObjectList().Count.ToString());
Nodes.Current.AppendChildElement("", "objets", "", "");//Create node objets.
Nodes.Current.MoveToFollowing(XPathNodeType.Element);//Move to libelle.
Nodes.Current.MoveToFollowing(XPathNodeType.Element);//Move to description.
Nodes.Current.MoveToFollowing(XPathNodeType.Element);//Move to objets.
//System.Windows.Forms.MessageBox.Show("Before Loop:" + Nodes.Current.Name);
foreach (Object3d obj in etape.getObjectList())
{
//System.Windows.Forms.MessageBox.Show("count:" + count);
Nodes.Current.AppendChildElement("", "objet", "", "");//Create node objet.
Nodes.Current.MoveToFollowing(XPathNodeType.Element);//Move to objet.
//Move pass all the created object elements.
for (int i = 0; i < count + 1; i++)
{
//Nodes.Current.MoveToFollowing(XPathNodeType.Element);//Move to objet.
Nodes.Current.MoveToNext();
}
//System.Windows.Forms.MessageBox.Show("for Loop:"+Nodes.Current.Name);
Nodes.Current.CreateAttribute("", "id", "", obj.getId().ToString());
//Nodes.Current.CreateAttribute("", "nb", "", obj.getNb().ToString());
Nodes.Current.CreateAttribute("", "nb", "", count.ToString());
count++;
Nodes.Current.AppendChildElement("", "position", "", "");//Create node position.
Nodes.Current.MoveToFollowing(XPathNodeType.Element);//Move to node position.
//Transform axis
float X, Y, Z;
X = obj.getPosition().X;
Y = obj.getPosition().Y;
Z = obj.getPosition().Z;
Helper.TransformAxis(ref X, ref Y, ref Z, Transformation.Translation, true);
Nodes.Current.CreateAttribute("", "x", "", (X / translateFactor).ToString());
Nodes.Current.CreateAttribute("", "y", "", (Y / translateFactor).ToString());
Nodes.Current.CreateAttribute("", "z", "", (zFactor * Z / translateFactor).ToString());
Nodes.Current.MoveToParent();//Move back to objet.
Nodes.Current.AppendChildElement("", "rotation", "", "");//Create node rotation.
Nodes.Current.MoveToFollowing(XPathNodeType.Element);//Move to node position.
Nodes.Current.MoveToFollowing(XPathNodeType.Element);//Move to node rotation.
float angleRad = Helper.DegreesToRadians(Constante.stableAngle);
Vector3 v = Vector3.Multiply(obj.getRotation(), 1 / angleRad);
Vector3 N = Helper.Normalize(v);
//System.Windows.Forms.MessageBox.Show("obj/angle: " + v.ToString() + "\nNorm: " + v1.ToString());
angleRad = angleRad / (N.X / v.X);
//angle = Helper.RadiansToDegrees(angleRad);
angle = Constante.stableAngle;
if (obj.getRotation().X + obj.getRotation().Y + obj.getRotation().Z == 0)
Nodes.Current.CreateAttribute("", "angle", "", (0).ToString());
else
Nodes.Current.CreateAttribute("", "angle", "", (angle).ToString());
//System.Windows.Forms.MessageBox.Show("Befor: X: " + obj.getRotation().X);
X = obj.getRotation().X;
Y = obj.getRotation().Y;
Z = obj.getRotation().Z;
Helper.TransformAxis(ref X, ref Y, ref Z, Transformation.Rotation, true);
//System.Windows.Forms.MessageBox.Show("After: X: " + obj.getRotation().X);
Nodes.Current.CreateAttribute("", "x", "", (Helper.RadiansToDegrees(X) / angle).ToString());
Nodes.Current.CreateAttribute("", "y", "", (Helper.RadiansToDegrees(Y) / angle).ToString());
Nodes.Current.CreateAttribute("", "z", "", (Helper.RadiansToDegrees(Z) / angle).ToString());
Nodes.Current.MoveToParent();//Move back to objet.
Nodes.Current.AppendChildElement("", "scale", "", "");//Create node scale.
Nodes.Current.MoveToFollowing(XPathNodeType.Element);//Move to node position.
Nodes.Current.MoveToFollowing(XPathNodeType.Element);//Move to node rotation.
Nodes.Current.MoveToFollowing(XPathNodeType.Element);//Move to node scale.
Nodes.Current.CreateAttribute("", "x", "", (obj.getScale().X * scaleFactor).ToString());
Nodes.Current.CreateAttribute("", "y", "", (obj.getScale().Y * scaleFactor).ToString());
Nodes.Current.CreateAttribute("", "z", "", (obj.getScale().Z * scaleFactor).ToString());
Nodes.Current.MoveToParent();//Move back to objet.
//System.Windows.Forms.MessageBox.Show("End "+Nodes.Current.Name);
Nodes.Current.MoveToParent();//Move back to objets.
//System.Windows.Forms.MessageBox.Show("End "+Nodes.Current.Name);
//System.Windows.Forms.MessageBox.Show(Nodes.Current.Name);
//return false;
}
Nodes.Current.MoveToParent();//Move back to etape.
//System.Windows.Forms.MessageBox.Show(Nodes.Current.Name);
Nodes.Current.AppendChildElement("", "procedure", "", etape.getprocedure().getId().ToString());
//return false;
//XmlDoc.Save((Stream)Helper.service.LoadFile("etape.xml");
//System.Windows.Forms.MessageBox.Show("Saving:"+ Helper.service.SaveXmlFile("etape.xml", XmlDoc).ToString(),"XMLStep.Insert");
Helper.service.SaveXmlFile("etape.xml", XmlDoc);
}
else
{
return false;
}
}
catch (System.IO.FileNotFoundException x) { }
catch (Exception x) { System.Windows.Forms.MessageBox.Show(x.ToString()); }
return true;
}
/// <summary>
/// Modifies the etape Data.
/// </summary>
/// <param name="login">The id of the target Etape object.</param>
/// <param name="admin">The object that holds the new data.</param>
/// <returns></returns>
public static bool Update(int id, Etape etape)
{
try
{
/* On utilise un XmlDocument et non un XPathDocument car ce dernier ne permet
* pas l'édition des données XML. */
XmlDocument XmlDoc = new XmlDocument();
XPathNavigator Navigator;
XPathNodeIterator Nodes;
string rslt = Helper.service.LoadFile("etape.xml").ToString();
StreamWriter sw = new StreamWriter(System.Windows.Forms.Application.StartupPath + "\\temp.xml");
sw.Write(rslt);
sw.Close();
XmlDoc.Load(System.Windows.Forms.Application.StartupPath + "\\temp.xml");
Navigator = XmlDoc.CreateNavigator();
string ExpXPath = "//etape[@id='" + id.ToString() + "']";
Nodes = Navigator.Select(Navigator.Compile(ExpXPath));
if (Nodes.Count != 0)
{
/* Encodage des nouvelles données */
Nodes.MoveNext();
Nodes.Current.MoveToFirstAttribute();
Nodes.Current.SetValue(id.ToString());
Nodes.Current.MoveToParent();
Nodes.Current.MoveToFirstChild();
//System.Windows.Forms.MessageBox.Show(Nodes.Current.Name.ToString() + " | " + Nodes.Current.Value.ToString());
Nodes.Current.SetValue(etape.getName());
Nodes.Current.MoveToNext(XPathNodeType.Element);
Nodes.Current.SetValue(etape.getDescription());
Nodes.Current.MoveToNext(XPathNodeType.Element);
//System.Windows.Forms.MessageBox.Show("Update: "+Nodes.Current.Name);
{
//Delete the set of objects.
Nodes.Current.DeleteSelf();
//Recreate the objects.
//System.Windows.Forms.MessageBox.Show("XMLStep.Update.Objects.Count: " + etape.getObjectList().Count.ToString());
if (etape.getObjectList().Count > 0)
InsertObjects(id, etape.getObjectList(), Nodes);
}
Nodes.Current.MoveToFirstChild();
Nodes.Current.MoveToNext();//Move to Libelle.
Nodes.Current.MoveToNext();//Move to Description.
//System.Windows.Forms.MessageBox.Show("Update: " + Nodes.Current.Name);
Nodes.Current.MoveToNext(XPathNodeType.Element);
Nodes.Current.SetValue(etape.getprocedure().getId().ToString());
//System.Windows.Forms.MessageBox.Show("Update: " + Nodes.Current.Name);
//return false;
//XmlDoc.Save((Stream)Helper.service.LoadFile("etape.xml");
Helper.service.SaveXmlFile("etape.xml", XmlDoc);
}
else
{
return false;
}
}
catch (System.IO.FileNotFoundException x) { }
catch (Exception x)
{ System.Windows.Forms.MessageBox.Show(x.ToString()); }
return true;
}