/// <summary>
/// KML読み込み
/// </summary>
/// <param name="fileContent"></param>
private void LoadKml(string fileContent)
{
KmlLoaderImpl loader = new KmlLoaderImpl();
coordinateList = loader.load(fileContent);
labelMaxAltitude.Text = coordinateList.MaxAltitude.ToString();
labelMinAltitude.Text = coordinateList.MinAltitude.ToString();
}
private void SetCoordinates(CoordinateList list, string coordinates)
{
string[] lines = coordinates.Split(new string[] { "\n" }, StringSplitOptions.None);
foreach (string line in lines)
{
Coordinate coordinate = new Coordinate();
string[] colms = line.Split(new string[] { "," }, StringSplitOptions.None);
coordinate.Longitude = Double.Parse(colms[0]);
coordinate.Latitude = Double.Parse(colms[1]);
coordinate.Altitude = Int32.Parse(colms[2]);
list.Add(coordinate);
}
}
public CoordinateList load(string fileContent)
{
CoordinateList list = new CoordinateList();
XNamespace ns = GetKmlNameSpace(fileContent);
XDocument doc = XDocument.Parse(fileContent);
string coordinates = "";
foreach (var ele in doc.Descendants(ns + "coordinates"))
{
coordinates = ele.Value.Trim();
}
SetCoordinates(list, coordinates);
return(list);
}
public void DrawAltitude(CoordinateList coordinateList)
{
this.coordinateList = coordinateList;
maxAltitude = (int)coordinateList.MaxAltitude;
minAltitude = (int)coordinateList.MinAltitude;
xMagnification = (double)picWidth / coordinateList.Count;
yMagnification = (double)picHeight / (maxAltitude - minAltitude);
Bitmap newCanvas = new Bitmap(picWidth, picHeight);
using (Graphics g = Graphics.FromImage(newCanvas))
{
DrawAltitudeGraph(g);
}
pictureBoxAltitude.Image = newCanvas;
baseCanvas = newCanvas;
}
public void DrawMap(CoordinateList coordinateList)
{
currentIndex = 0;
this.coordinateList = coordinateList;
maxLongitude = coordinateList.MaxLongitude;
minLongitude = coordinateList.MinLongitude;
maxLatitude = coordinateList.MaxLatitude;
minLatitude = coordinateList.MinLatitude;
xMagnification = (double)picWidth / (maxLongitude - minLongitude);
yMagnification = (double)picHeight / (maxLatitude - minLatitude);
Bitmap newCanvas = new Bitmap(picWidth, picHeight);
using (Graphics g = Graphics.FromImage(newCanvas))
{
DrawMapGraph(g);
}
pictureBoxMap.Image = newCanvas;
baseCanvas = newCanvas;
}