public static Grid FromShapeFile(string shapeFilePath, RutenettType rutenettType, int epsgCode)
{
var grid = new Grid(rutenettType);
Shapefile shapeFile = Shapefile.OpenFile(shapeFilePath);
var numFeatures = shapeFile.NumRows();
for (var i = 0; i < numFeatures; i++)
{
var feature = shapeFile.GetFeature(i);
var cell = new GridCell();
cell.CellId = feature.DataRow[0].ToString();
var text = new SqlChars(feature.BasicGeometry.ToString());
cell.Geometry = SqlGeometry.STGeomFromText(text, epsgCode);
grid.Cells.Add(cell);
}
return(grid);
}
public static Byte[] GetMap(MapRequest mapReq)
{
string filepath = @"D:\MyDocuments\pkumap\";
Bitmap tempbmp = new Bitmap(mapReq.Width, mapReq.Height);
for (int i = 0; i < mapReq.layers.Length; i++)
{
string filename = filepath + mapReq.layers[i] + ".shp";
Shapefile shp = new Shapefile(filename);
FeatureClass fc = shp.GetFeature();
tempbmp = fc.DrawBMP(mapReq.bbox, tempbmp, mapReq.styles[0]);
}
MemoryStream ms = new MemoryStream();
tempbmp.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
byte[] bitmapData = new Byte[ms.Length];
bitmapData = ms.ToArray();
return(bitmapData);
}
