AnnotationInk CreateAnnotationInk(XmlNode xmlAnnotation)
{
AnnotationInk annotationInk = new AnnotationInk ();
XmlNode xmlElements = null;
XmlNodeList annotationChildNodeList = xmlAnnotation.ChildNodes;
for (int w = 0; w < annotationChildNodeList.Count; w++) {
xmlElements = annotationChildNodeList.Item (w);
switch (xmlElements.Name) {
case "formatting":
//Debug.Log ("formatting: " + xmlElements.InnerText);
XmlNodeList formattingChildNodes = xmlElements.ChildNodes;
XmlNode xmlColor = formattingChildNodes.Item (0);
FormattingInk formattingInk = new FormattingInk ();
int red = Int32.Parse (formattingChildNodes.Item (0).ChildNodes.Item (0).InnerText);
int green = Int32.Parse (formattingChildNodes.Item (0).ChildNodes.Item (1).InnerText);
int blue = Int32.Parse (formattingChildNodes.Item (0).ChildNodes.Item (2).InnerText);
formattingInk.Color = new Color32 ((byte)red, (byte)green, (byte)blue, 0);
XmlNode xmlThickness = formattingChildNodes.Item (1);
formattingInk.Thickness = Int32.Parse(xmlThickness.InnerText);
annotationInk.FormattingInk = formattingInk;
break;
case "path":
XmlNodeList pathXmlList = xmlElements.ChildNodes;
List<Vector2> pathList = new List<Vector2>();
int x = 0;
for (int j = 0; j < pathXmlList.Count; j++) {
if(pathXmlList.Item (j).Name.Equals("x")) {
x = Int32.Parse(pathXmlList.Item (j).InnerText);
}
if(pathXmlList.Item (j).Name.Equals("y")) {
Vector2 position = new Vector2();
position.x = x;
position.y = Int32.Parse(pathXmlList.Item (j).InnerText);
pathList.Add(position);
}
}
annotationInk.Paths = pathList;
break;
default:
break;
}
}
annotationInk = (AnnotationInk) AddAnnotationCommonFields (xmlAnnotation, annotationInk);
return annotationInk;
}
public void LoadFromFile()
{
List<AnnotationText> textAnnotationList = new List<AnnotationText> ();
List<AnnotationMark> markAnnotationList = new List<AnnotationMark> ();
List<AnnotationInk> inkAnnotationList = new List<AnnotationInk> ();
List<AnnotationLink> linkAnnotationList = new List<AnnotationLink>();
if (annotationXmlPath == null) {
Debug.Log ("ERROR - XML path null");
return;
}
TextAsset textAsset = new TextAsset();
textAsset = (TextAsset)Resources.Load(annotationXmlPath, typeof(TextAsset));
if (textAsset == null) {
if(annotationXmlPath.Contains(".xml")) {
Debug.Log ("ERROR - the filename can't have extension. Delete .xml from the filename");
}
else {
Debug.Log ("ERROR - There was a problem loading xml file");
}
return;
}
XmlDocument xml = new XmlDocument ();
xml.LoadXml (textAsset.text);
// Load Take
XmlNodeList xmlTakeList = xml.SelectNodes ("/annotation_document/session/take");
for (int j = 0; j < xmlTakeList.Count; j++) {
XmlNodeList xmlAnnotationSetList = xmlTakeList.Item(j).SelectNodes("annotations/annotation_set");
if(xmlAnnotationSetList.Count == 0)
continue;
take = CreateTake(xmlTakeList.Item(j));
if(take == null) {
Debug.Log("ERROR creating class Take");
return;
}
// Load Annotations
//XmlNodeList xmlAnnotationSetList = xml.SelectNodes ("/annotation_document/session/take/annotations/annotation_set");
int nNodes = xmlAnnotationSetList.Count;
//Debug.Log ("annotation set count: " + nNodes);
for (int i = 0; i < nNodes; i++) {
//Debug.Log("annotation set name: " + xmlAnnotationSetList.Item(i).Name);
XmlNodeList tmpList = xmlAnnotationSetList.Item (i).SelectNodes ("annotation");
//Debug.Log("annotation count: " + tmpList.Count);
for (int w = 0; w < tmpList.Count; w++) {
XmlNode xmlAnnotation = tmpList.Item (w);
// Debug.Log("type = " + xmlAnnotation.Attributes[0].InnerText);
switch (xmlAnnotation.Attributes [0].InnerText) {
case "text":
AnnotationText annotation = CreateAnnotationText (xmlAnnotation);
if(annotation == null)
continue;
annotation.Type = "text";
textAnnotationList.Add (annotation);
Debug.Log ("TEXT annotation");
continue;
case "mark":
AnnotationMark annotationMark = new AnnotationMark ();
annotationMark.Type = "mark";
annotationMark = (AnnotationMark)AddAnnotationCommonFields (xmlAnnotation, annotationMark);
markAnnotationList.Add (annotationMark);
Debug.Log ("MARK annotation");
continue;
case "ink":
AnnotationInk annotationInk = new AnnotationInk ();
annotationInk.Type = "ink";
annotationInk = CreateAnnotationInk (xmlAnnotation);
inkAnnotationList.Add (annotationInk);
Debug.Log ("INK annotation");
continue;
case "link":
AnnotationLink annotationLink = new AnnotationLink ();
annotationLink.Type = "link";
annotationLink = CreateAnnotationLink (xmlAnnotation);
linkAnnotationList.Add (annotationLink);
Debug.Log ("LINK annotation");
continue;
case "audio":
Debug.Log ("Audio annotation");
continue;
default:
continue;
}
}
}
take.TextAnnotationList = textAnnotationList;
take.InkAnnotationList = inkAnnotationList;
take.MarkAnnotationList = markAnnotationList;
take.LinkAnnotationList = linkAnnotationList;
Debug.Log ("Number of Text Annotation: " + take.TextAnnotationList.Count);
Debug.Log ("Number of Mark Annotation: " + take.MarkAnnotationList.Count);
Debug.Log ("Number of Ink Annotation: " + take.InkAnnotationList.Count);
Debug.Log ("Number of Link Annotation: " + take.LinkAnnotationList.Count);
}
}
AnnotationInk CreateAnnotationInk(XmlNode xmlAnnotation)
{
AnnotationInk annotationInk = new AnnotationInk();
XmlNode xmlElements = null;
XmlNodeList annotationChildNodeList = xmlAnnotation.ChildNodes;
for (int w = 0; w < annotationChildNodeList.Count; w++)
{
xmlElements = annotationChildNodeList.Item(w);
switch (xmlElements.Name)
{
case "formatting":
//Debug.Log ("formatting: " + xmlElements.InnerText);
XmlNodeList formattingChildNodes = xmlElements.ChildNodes;
XmlNode xmlColor = formattingChildNodes.Item(0);
FormattingInk formattingInk = new FormattingInk();
int red = Int32.Parse(formattingChildNodes.Item(0).ChildNodes.Item(0).InnerText);
int green = Int32.Parse(formattingChildNodes.Item(0).ChildNodes.Item(1).InnerText);
int blue = Int32.Parse(formattingChildNodes.Item(0).ChildNodes.Item(2).InnerText);
formattingInk.Color = new Color32((byte)red, (byte)green, (byte)blue, 0);
XmlNode xmlThickness = formattingChildNodes.Item(1);
formattingInk.Thickness = Int32.Parse(xmlThickness.InnerText);
annotationInk.FormattingInk = formattingInk;
break;
case "path":
XmlNodeList pathXmlList = xmlElements.ChildNodes;
List <Vector2> pathList = new List <Vector2>();
int x = 0;
for (int j = 0; j < pathXmlList.Count; j++)
{
if (pathXmlList.Item(j).Name.Equals("x"))
{
x = Int32.Parse(pathXmlList.Item(j).InnerText);
}
if (pathXmlList.Item(j).Name.Equals("y"))
{
Vector2 position = new Vector2();
position.x = x;
position.y = Int32.Parse(pathXmlList.Item(j).InnerText);
pathList.Add(position);
}
}
annotationInk.Paths = pathList;
break;
default:
break;
}
}
annotationInk = (AnnotationInk)AddAnnotationCommonFields(xmlAnnotation, annotationInk);
return(annotationInk);
}
public void LoadFromFile()
{
List <AnnotationText> textAnnotationList = new List <AnnotationText> ();
List <AnnotationMark> markAnnotationList = new List <AnnotationMark> ();
List <AnnotationInk> inkAnnotationList = new List <AnnotationInk> ();
List <AnnotationLink> linkAnnotationList = new List <AnnotationLink>();
if (annotationXmlPath == null)
{
Debug.Log("ERROR - XML path null");
return;
}
TextAsset textAsset = new TextAsset();
textAsset = (TextAsset)Resources.Load(annotationXmlPath, typeof(TextAsset));
if (textAsset == null)
{
if (annotationXmlPath.Contains(".xml"))
{
Debug.Log("ERROR - the filename can't have extension. Delete .xml from the filename");
}
else
{
Debug.Log("ERROR - There was a problem loading xml file");
}
return;
}
XmlDocument xml = new XmlDocument();
xml.LoadXml(textAsset.text);
// Load Take
XmlNodeList xmlTakeList = xml.SelectNodes("/annotation_document/session/take");
for (int j = 0; j < xmlTakeList.Count; j++)
{
XmlNodeList xmlAnnotationSetList = xmlTakeList.Item(j).SelectNodes("annotations/annotation_set");
if (xmlAnnotationSetList.Count == 0)
{
continue;
}
take = CreateTake(xmlTakeList.Item(j));
if (take == null)
{
Debug.Log("ERROR creating class Take");
return;
}
// Load Annotations
//XmlNodeList xmlAnnotationSetList = xml.SelectNodes ("/annotation_document/session/take/annotations/annotation_set");
int nNodes = xmlAnnotationSetList.Count;
//Debug.Log ("annotation set count: " + nNodes);
for (int i = 0; i < nNodes; i++)
{
//Debug.Log("annotation set name: " + xmlAnnotationSetList.Item(i).Name);
XmlNodeList tmpList = xmlAnnotationSetList.Item(i).SelectNodes("annotation");
//Debug.Log("annotation count: " + tmpList.Count);
for (int w = 0; w < tmpList.Count; w++)
{
XmlNode xmlAnnotation = tmpList.Item(w);
// Debug.Log("type = " + xmlAnnotation.Attributes[0].InnerText);
switch (xmlAnnotation.Attributes [0].InnerText)
{
case "text":
AnnotationText annotation = CreateAnnotationText(xmlAnnotation);
if (annotation == null)
{
continue;
}
annotation.Type = "text";
textAnnotationList.Add(annotation);
Debug.Log("TEXT annotation");
continue;
case "mark":
AnnotationMark annotationMark = new AnnotationMark();
annotationMark.Type = "mark";
annotationMark = (AnnotationMark)AddAnnotationCommonFields(xmlAnnotation, annotationMark);
markAnnotationList.Add(annotationMark);
Debug.Log("MARK annotation");
continue;
case "ink":
AnnotationInk annotationInk = new AnnotationInk();
annotationInk.Type = "ink";
annotationInk = CreateAnnotationInk(xmlAnnotation);
inkAnnotationList.Add(annotationInk);
Debug.Log("INK annotation");
continue;
case "link":
AnnotationLink annotationLink = new AnnotationLink();
annotationLink.Type = "link";
annotationLink = CreateAnnotationLink(xmlAnnotation);
linkAnnotationList.Add(annotationLink);
Debug.Log("LINK annotation");
continue;
case "audio":
Debug.Log("Audio annotation");
continue;
default:
continue;
}
}
}
take.TextAnnotationList = textAnnotationList;
take.InkAnnotationList = inkAnnotationList;
take.MarkAnnotationList = markAnnotationList;
take.LinkAnnotationList = linkAnnotationList;
Debug.Log("Number of Text Annotation: " + take.TextAnnotationList.Count);
Debug.Log("Number of Mark Annotation: " + take.MarkAnnotationList.Count);
Debug.Log("Number of Ink Annotation: " + take.InkAnnotationList.Count);
Debug.Log("Number of Link Annotation: " + take.LinkAnnotationList.Count);
}
}
void WriteInkAnnotation(AnnotationInk annotationInk)
{
List<Vector2> pointList = annotationInk.Paths;
GameObject inkAnnotation3D = new GameObject ();
LineRenderer lineRenderer = inkAnnotation3D.AddComponent<LineRenderer>();
lineRenderer.SetVertexCount (pointList.Count);
lineRenderer.material = new Material (Shader.Find("Particles/Additive")); // TODO
lineRenderer.SetWidth((float) annotationInk.FormattingInk.Thickness,
(float)annotationInk.FormattingInk.Thickness);
lineRenderer.material.color = annotationInk.FormattingInk.Color;
lineRenderer.transform.position = annotationInk.PositionKin;
int i = 0;
foreach (Vector2 pos in pointList) {
lineRenderer.SetPosition(i, new Vector3(pos.x, pos.y, 0));
i++;
}
// CALIBRATION
Calibration calibration = calibrations[currentCalibration];
lineRenderer.transform.Rotate (calibration.RotationX,
calibration.RotationY, calibration.RotationZ);
lineRenderer.transform.Translate (calibration.Position.x,
calibration.Position.y, calibration.Position.z);
gameObjectsInTheScene.Add(lineRenderer.gameObject);
}
