void loadTileKML(TileInfo singleTile)
{
List <buildingInfo> buildingsOfATile = new List <buildingInfo>();
//TileInfo singleTile = tileList[i];
string tileColladaKmlPath = "\\" + singleTile.href;
int lastFolderIndex = singleTile.href.LastIndexOf('\\');
string singleTilePathPrefix = singleTile.href.Substring(0, lastFolderIndex);
//Debug.Log(singleTilePathPrefix);
XmlDocument xml = new XmlDocument();
XmlReaderSettings set = new XmlReaderSettings();
set.IgnoreComments = true;
xml.Load(XmlReader.Create((Application.dataPath + "\\Resources" + tileColladaKmlPath), set));
// 命名空间设置
XmlNamespaceManager nsMgr = new XmlNamespaceManager(xml.NameTable);
nsMgr.AddNamespace("ns", "http://www.opengis.net/kml/2.2");
XmlNode xdn = xml.DocumentElement;
XmlNodeList placeMark = xdn.SelectNodes("//ns:Placemark", nsMgr);
//Debug.Log("placemark list length: " + placeMark.Count);
int length = placeMark.Count;
//foreach(XmlNode place in placeMark)
for (int j = 1; j < length; j++)
{
// 每次循环读取tile中的某一个模型数据
XmlNode place = placeMark[j];
string name = place.SelectSingleNode(".//ns:name", nsMgr).InnerText;
double latitude = double.Parse(place.SelectSingleNode(".//ns:latitude", nsMgr).InnerText);
double longitude = double.Parse(place.SelectSingleNode(".//ns:longitude", nsMgr).InnerText);
double heading = double.Parse(place.SelectSingleNode(".//ns:heading", nsMgr).InnerText);
string modelHref = singleTilePathPrefix + '/' + place.SelectSingleNode(".//ns:href", nsMgr).InnerText;
double altitude = double.Parse(place.SelectSingleNode(".//ns:altitude", nsMgr).InnerText);
buildingInfo building = new buildingInfo(latitude, longitude, heading, name, modelHref, altitude);
buildingsOfATile.Add(building);
}
// TODO: 每次循环就增加了一个tile信息，即可绘制该tile
drawATile(buildingsOfATile);
buildingList.Add(buildingsOfATile);
}
void loadTileKML()
{
List <buildingInfo> buildingsOfATile = new List <buildingInfo>();
XmlDocument xml = new XmlDocument();
XmlReaderSettings set = new XmlReaderSettings();
set.IgnoreComments = true;
xml.Load(XmlReader.Create((Application.dataPath + "/data/tile88.kml"), set));
// 命名空间设置
XmlNamespaceManager nsMgr = new XmlNamespaceManager(xml.NameTable);
nsMgr.AddNamespace("ns", "http://www.opengis.net/kml/2.2");
XmlNode xdn = xml.DocumentElement;
//XmlNodeList placeMark = xml.GetElementsByTagName("kml:Placemark");
XmlNodeList placeMark = xdn.SelectNodes("//ns:Placemark", nsMgr);
Debug.Log("placemark list length: " + placeMark.Count);
int length = placeMark.Count;
//foreach(XmlNode place in placeMark)
for (int i = 0; i < length; i++)
{
XmlNode place = placeMark[i];
//Debug.Log(place.InnerXml);
string name = place.SelectSingleNode(".//ns:name", nsMgr).InnerText;
double latitude = double.Parse(place.SelectSingleNode(".//ns:latitude", nsMgr).InnerText);
double longitude = double.Parse(place.SelectSingleNode(".//ns:longitude", nsMgr).InnerText);
double heading = double.Parse(place.SelectSingleNode(".//ns:heading", nsMgr).InnerText);
string modelHref = place.SelectSingleNode(".//ns:href", nsMgr).InnerText;
double altitude = double.Parse(place.SelectSingleNode(".//ns:altitude", nsMgr).InnerText);
Debug.Log(name);
buildingInfo building = new buildingInfo(latitude, longitude, heading, name, modelHref, altitude);
buildingsOfATile.Add(building);
}
buildingList.Add(buildingsOfATile);
}
