/// <summary>
/// Initializes a new instance of the <see cref="ShapefileDataWriter"/> class.
/// </summary>
/// <param name="fileName">File path without any extension</param>
/// <param name="geometryFactory"></param>
public ShapefileDataWriter(string fileName, IGeometryFactory geometryFactory)
{
this.geometryFactory = geometryFactory;
// Files
shpFile = fileName;
dbfFile = fileName + ".dbf";
// Writers
shapeWriter = new ShapefileWriter(geometryFactory);
dbaseWriter = new DbaseFileWriter(dbfFile);
}
/// <summary>
///
/// </summary>
/// <param name="filename"></param>
/// <param name="recordCount"></param>
public static void WriteDummyDbf(string filename, int recordCount)
{
DbaseFileHeader dbfHeader = new DbaseFileHeader();
dbfHeader.AddColumn("Description", 'C', 20, 0);
DbaseFileWriter dbfWriter = new DbaseFileWriter(filename);
dbfWriter.Write(dbfHeader);
for (int i = 0; i < recordCount; i++)
{
ArrayList columnValues = new ArrayList();
columnValues.Add((double)i);
dbfWriter.Write(columnValues);
}
dbfWriter.Close();
}
/// <summary>
///
/// </summary>
/// <param name="filename"></param>
/// <param name="recordCount"></param>
public static void WriteDummyDbf(string filename, int recordCount)
{
DbaseFileHeader dbfHeader = new DbaseFileHeader();
dbfHeader.AddColumn("Description",'C', 20, 0);
DbaseFileWriter dbfWriter = new DbaseFileWriter(filename);
dbfWriter.Write(dbfHeader);
for (int i = 0; i < recordCount; i++)
{
ArrayList columnValues = new ArrayList();
columnValues.Add((double) i);
dbfWriter.Write(columnValues);
}
dbfWriter.Close();
}
/// <summary>
/// Initializes a new instance of the <see cref="ShapefileDataWriter"/> class.
/// </summary>
/// <param name="fileName">File path without any extension</param>
/// <param name="geometryFactory"></param>
public ShapefileDataWriter(string fileName, IGeometryFactory geometryFactory)
{
this.geometryFactory = geometryFactory;
// Files
shpFile = fileName;
dbfFile = fileName + ".dbf";
// Writers
shapeWriter = new ShapefileWriter(geometryFactory);
dbaseWriter = new DbaseFileWriter(dbfFile);
}
private void WriteGridAbundances(Project currentProject, string shapefileName)
{
try {
List<IPolygon>projectGrids=new List<IPolygon>();
General_queries projq=new General_queries(currentProject);
foreach(Station st in currentProject.StationsList)
{
IPolygon grid=st.Grid;
StationStats tempStationStats=new StationStats(st.Guid,st.StationID);
foreach(StationStats stst in projq.AllStatsByStation)
{
if(stst.StationGUID==st.Guid)
{
tempStationStats=stst;
grid.UserData=tempStationStats;
}
}
projectGrids.Add(grid);
}
GeometryCollection gc=new GeometryCollection(projectGrids.ToArray());
//Open Writer
ShapefileWriter shpWriter = new ShapefileWriter();
shpWriter.Write(shapefileName, gc);
//Create Header & Columns for points
DbaseFileHeader dbfHeader = new DbaseFileHeader();
dbfHeader.AddColumn("Station_ID",'C',20,0);
//One column for each species in project
foreach(SpeciesStats spcst in projq.AllStatsBySpecies)
{
dbfHeader.AddColumn(spcst.SpeciesName,'N',20,0);
}
dbfHeader.NumRecords = gc.Count;
//DBF Writer
DbaseFileWriter dbfWriter = new DbaseFileWriter(shapefileName+".dbf");
dbfWriter.Write(dbfHeader);
//Loop through Business Object to get Features
foreach (IPolygon p in gc.Geometries)
{
StationStats data = (StationStats)p.UserData;
ArrayList columnValues = new System.Collections.ArrayList();
//Add Values
columnValues.Add(data.StationID);
foreach(SpeciesStats s in data.SpeciesStats)
{
columnValues.Add(s.SpeciesPictures);
}
dbfWriter.Write(columnValues);
}
//Close File
dbfWriter.Close();
} catch (Exception ex) {
throw ex;
}
}