//save the buttons in the scene into the XML file and the orginalHandler
public void SaveButsToXML()
{
Debug.Log("generating saved button files based on current project");
originalHandler = new POIHandler();
foreach (Transform child in POIList.transform)
{
POI pointToAdd = child.GetComponent <POIInfoRef>().poiInfo.Point;
originalHandler.AddPoint(pointToAdd);
}
XmlIO.Save(originalHandler, POI_GlobalVariables.XMLpath);
}
//merge the buttons in editor with the existing XML file
private void mergeEditorButsIntoXML(List <POI> butsInEditor, string XMLpath)
{
loadButsFromXML(XMLpath, ref originalHandler);
for (int i = 0; i < butsInEditor.Count; i++)
{
bool match = false;
foreach (POI point in originalHandler.projectPOIs)
{
if (IsPointSame(point, butsInEditor[i]))
{
match = true;
break;
}
}
if (!match)
{
originalHandler.AddPoint(butsInEditor[i]);
}
}
}
