private static GeoAPI.CoordinateSystems.Transformations.ICoordinateTransformation GetCoordinateTransformation()
{
//The SRS for this datasource is EPSG:4326, therefore we need to transfrom it to OSM projection
var ctf = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var cf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var epsg4326 = cf.CreateFromWkt("GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.01745329251994328,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]]");
var epsg3857 = cf.CreateFromWkt("PROJCS[\"Popular Visualisation CRS / Mercator\", GEOGCS[\"Popular Visualisation CRS\", DATUM[\"Popular Visualisation Datum\", SPHEROID[\"Popular Visualisation Sphere\", 6378137, 0, AUTHORITY[\"EPSG\",\"7059\"]], TOWGS84[0, 0, 0, 0, 0, 0, 0], AUTHORITY[\"EPSG\",\"6055\"]],PRIMEM[\"Greenwich\", 0, AUTHORITY[\"EPSG\", \"8901\"]], UNIT[\"degree\", 0.0174532925199433, AUTHORITY[\"EPSG\", \"9102\"]], AXIS[\"E\", EAST], AXIS[\"N\", NORTH], AUTHORITY[\"EPSG\",\"4055\"]], PROJECTION[\"Mercator\"], PARAMETER[\"False_Easting\", 0], PARAMETER[\"False_Northing\", 0], PARAMETER[\"Central_Meridian\", 0], PARAMETER[\"Latitude_of_origin\", 0], UNIT[\"metre\", 1, AUTHORITY[\"EPSG\", \"9001\"]], AXIS[\"East\", EAST], AXIS[\"North\", NORTH], AUTHORITY[\"EPSG\",\"3857\"]]");
return(ctf.CreateFromCoordinateSystems(epsg4326, epsg3857));
public void TestConversionProjNet()
{
var csf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var cs1 = csf.CreateFromWkt(Osgb36);
var cs2 = csf.CreateFromWkt(WGS84);
var ctf = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var ct = ctf.CreateFromCoordinateSystems(cs1, cs2);
System.Diagnostics.Debug.Assert(ct != null);
}
public void TestConversionProjNet()
{
var csf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var cs1 = csf.CreateFromWkt(Osgb36);
var cs2 = csf.CreateFromWkt(WGS84);
var ctf = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var ct = ctf.CreateFromCoordinateSystems(cs1, cs2);
System.Diagnostics.Debug.Assert(ct != null);
}
/// <summary>
/// Static constructor to perform 1-time initialisation.
/// </summary>
static MapView()
{
System.Text.Encoding.RegisterProvider(System.Text.CodePagesEncodingProvider.Instance);
GeoAPI.GeometryServiceProvider.Instance = new NtsGeometryServices();
var coordFactory = new ProjNet.CoordinateSystems.CoordinateSystemFactory(System.Text.Encoding.Unicode);
var css = new SharpMap.CoordinateSystems.CoordinateSystemServices(coordFactory,
new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory());
css.AddCoordinateSystem(3857, coordFactory.CreateFromWkt("PROJCS[\"WGS 84 / Pseudo-Mercator\", GEOGCS[\"WGS 84\", DATUM[\"WGS_1984\", SPHEROID[\"WGS 84\", 6378137, 298.257223563, AUTHORITY[\"EPSG\", \"7030\"]], AUTHORITY[\"EPSG\", \"6326\"]], PRIMEM[\"Greenwich\", 0, AUTHORITY[\"EPSG\", \"8901\"]], UNIT[\"degree\", 0.0174532925199433, AUTHORITY[\"EPSG\", \"9122\"]], AUTHORITY[\"EPSG\", \"4326\"]], UNIT[\"metre\", 1, AUTHORITY[\"EPSG\", \"9001\"]], PROJECTION[\"Mercator_1SP\"], PARAMETER[\"latitude_of_origin\", 0], PARAMETER[\"central_meridian\", 0], PARAMETER[\"scale_factor\", 1], PARAMETER[\"false_easting\", 0], PARAMETER[\"false_northing\", 0], AUTHORITY[\"EPSG\", \"3857\"]]"));
css.AddCoordinateSystem(4326, coordFactory.CreateFromWkt("GEOGCS[\"WGS 84\", DATUM[\"WGS_1984\", SPHEROID[\"WGS 84\", 6378137, 298.257223563, AUTHORITY[\"EPSG\", \"7030\"]], AUTHORITY[\"EPSG\", \"6326\"]], PRIMEM[\"Greenwich\", 0, AUTHORITY[\"EPSG\", \"8901\"]], UNIT[\"degree\", 0.0174532925199433, AUTHORITY[\"EPSG\", \"9122\"]], AUTHORITY[\"EPSG\", \"4326\"]]"));
SharpMap.Session.Instance
.SetGeometryServices(GeoAPI.GeometryServiceProvider.Instance)
.SetCoordinateSystemServices(css)
.SetCoordinateSystemRepository(css);
}
private void Print(Dictionary <int, Catchment> AllCatchments, string FileNameAttach)
{
//Get the output coordinate system
ProjNet.CoordinateSystems.ICoordinateSystem projection;
using (System.IO.StreamReader sr = new System.IO.StreamReader(Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), "Default.prj")))
{
ProjNet.CoordinateSystems.CoordinateSystemFactory cs = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
projection = cs.CreateFromWkt(sr.ReadToEnd());
}
using (ShapeWriter sw = new ShapeWriter(Path.Combine(Path.GetDirectoryName(OutputFile.FileName), Path.GetFileNameWithoutExtension(OutputFile.FileName) + FileNameAttach))
{
Projection = projection
})
{
for (int i = 0; i < ReductionVariables.Rows.Count; i++)
{
GeoRefData gd = new GeoRefData()
{
Data = ReductionVariables.Rows[i], Geometry = AllCatchments[(int)ReductionVariables.Rows[i]["ID"]].Geometry
};
sw.Write(gd);
}
}
}
/// <summary>
/// Creates a new point shape file. Overwrite if it exists.
/// </summary>
/// <param name="FileName"></param>
public ShapeWriter(string FileName):base()
{
_fileName = FileName;
ProjNet.CoordinateSystems.CoordinateSystemFactory cs = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
projection = cs.CreateFromWkt(@"PROJCS["")ETRS_1989_UTM_Zone_32N"",GEOGCS[""GCS_ETRS_1989"",DATUM[""D_ETRS_1989"",SPHEROID[""GRS_1980"",6378137.0,298.257222101]],PRIMEM[""Greenwich"",0.0],UNIT[""Degree"",0.0174532925199433]],PROJECTION[""Transverse_Mercator""],PARAMETER[""False_Easting"",500000.0],PARAMETER[""False_Northing"",0.0],PARAMETER[""Central_Meridian"",9.0],PARAMETER[""Scale_Factor"",0.9996],PARAMETER[""Latitude_Of_Origin"",0.0],UNIT[""Meter"",1.0]]");
_dbf = new DBFWriter(FileName);
}
private const string XY_M = "LOCAL_CS[\"Non-Earth (Meter)\",LOCAL_DATUM[\"Local Datum\",0],UNIT[\"Meter\", 1],AXIS[\"X\",EAST],AXIS[\"Y\",NORTH]]"; //NOXLATE
internal ActualCoordinateSystem(ProjNet.CoordinateSystems.CoordinateSystem coordinateSystem)
{
if (coordinateSystem == null)
{
throw new ArgumentNullException(nameof(coordinateSystem)); //NOXLATE
}
var f = new CoordinateTransformationFactory();
var cf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
m_transform = f.CreateFromCoordinateSystems(coordinateSystem, cf.CreateFromWkt(XY_M));
}
public static ProjNet.CoordinateSystems.ICoordinateSystem Convert(ICoordinateSystem system)
{
if (system==null)
return null;
var ret=system as ProjNet.CoordinateSystems.ICoordinateSystem;
if (ret==null)
{
var factory=new ProjNet.CoordinateSystems.CoordinateSystemFactory();
ret=factory.CreateFromWkt(system.ToString());
}
return ret;
}
private void ToLatLong()
{
string source_wkt = @"PROJCS[""NAD_1983_HARN_StatePlane_Florida_East_FIPS_0901_Feet"",GEOGCS[""GCS_North_American_1983_HARN"",DATUM[""NAD83_High_Accuracy_Regional_Network"",SPHEROID[""GRS_1980"",6378137.0,298.257222101]],PRIMEM[""Greenwich"",0.0],UNIT[""Degree"",0.0174532925199433]],PROJECTION[""Transverse_Mercator""],PARAMETER[""False_Easting"",656166.6666666665],PARAMETER[""False_Northing"",0.0],PARAMETER[""Central_Meridian"",-81.0],PARAMETER[""Scale_Factor"",0.9999411764705882],PARAMETER[""Latitude_Of_Origin"",24.33333333333333],UNIT[""Foot_US"",0.3048006096012192]]";
var x = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var csource = x.CreateFromWkt(source_wkt);
var ctarget = ProjNet.CoordinateSystems.GeographicCoordinateSystem.WGS84;
var t = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var trans = t.CreateFromCoordinateSystems(csource, ctarget);
double[] point = { X, Y };
double[] convpoint = trans.MathTransform.Transform(point);
Longitude = convpoint[0];
Latitude = convpoint[1];
}
public override void Reproject(ProjectionInfo targetProjection)
{
var ctFac = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var csFac = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var csTarget = csFac.CreateFromWkt(targetProjection.ToEsriString());
foreach (var layer in EnumerateLayers(_map))
{
var lLayer = layer as SharpMap.Layers.Layer;
if (lLayer == null)
{
continue;
}
GeoAPI.CoordinateSystems.ICoordinateSystem csSource = null;
if (lLayer.CoordinateTransformation != null)
{
csSource = lLayer.CoordinateTransformation.SourceCS;
}
if (!string.IsNullOrEmpty(layer.Proj4Projection))
{
csSource = csFac.CreateFromWkt(ProjectionInfo.FromProj4String(layer.Proj4Projection).ToEsriString());
}
else if (layer.SRID != 0)
{
csSource = csFac.CreateFromWkt(ProjectionInfo.FromEpsgCode(layer.SRID).ToEsriString());
}
var ctF = ctFac.CreateFromCoordinateSystems(csSource, csTarget);
var ctR = ctFac.CreateFromCoordinateSystems(csTarget, csSource);
lLayer.CoordinateTransformation = ctF;
lLayer.ReverseCoordinateTransformation = ctR;
}
throw new InvalidOperationException("Cannot Setup CoordinateTransformation as long as ProjectionInfo does not maintain SRID values.");
}
public static ProjNet.CoordinateSystems.ICoordinateSystem Convert(ICoordinateSystem system)
{
if (system == null)
{
return(null);
}
var ret = system as ProjNet.CoordinateSystems.ICoordinateSystem;
if (ret == null)
{
var factory = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
ret = factory.CreateFromWkt(system.ToString());
}
return(ret);
}
public static List<IPoint> projectGPSto23030(List<IPoint> wayPoints)
{
try {
List<IPoint>projectedPoints=new List<IPoint>();
// p_WGS84=new Point(Lon,Lat);
string ED50= "PROJCS[\"ED50 / UTM zone 30N\",GEOGCS[\"ED50\",DATUM[\"European_Datum_1950\",SPHEROID[\"International 1924\",6378388,297,AUTHORITY[\"EPSG\",\"7022\"]],AUTHORITY[\"EPSG\",\"6230\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.01745329251994328,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4230\"]],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-3],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],AUTHORITY[\"EPSG\",\"23030\"],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]";
// string WGS84 = "GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.01745329251994328,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]]";
// string ETRS89="PROJCS[\"ETRS89 / UTM zone 30N\",GEOGCS[\"ETRS89\",DATUM[\"European_Terrestrial_Reference_System_1989\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],AUTHORITY[\"EPSG\",\"6258\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.01745329251994328,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4258\"]],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-3],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],AUTHORITY[\"EPSG\",\"25830\"],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]";
var csf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var cs1 = ProjNet.CoordinateSystems.GeographicCoordinateSystem.WGS84;//csf.CreateFromWkt(WGS84);
var cs2 = csf.CreateFromWkt(ED50);
var ctf = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var ct = ctf.CreateFromCoordinateSystems(cs1, cs2).MathTransform;
foreach(IPoint p in wayPoints)
{
double[] point=new double[2];
point[0]=p.X;
point[1]=p.Y;
double[] pointReturn = ct.Transform(point);
IPoint projPoint= new Point(pointReturn[0],pointReturn[1]);
projPoint.UserData=p.UserData;
projectedPoints.Add(projPoint);
}
return projectedPoints;
} catch (Exception ex) {
throw ex;
}
}
private void Convert_To_State_Plane()
{
var x = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var projtarget = x.CreateFromWkt(Point.local_state_plane_wkt);
try
{
var projsource = ProjNet.CoordinateSystems.GeographicCoordinateSystem.WGS84;
var t = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var trans = t.CreateFromCoordinateSystems(projsource, projtarget);
double[] point = { (double)longitude, (double)latitude };
double[] convpoint = trans.MathTransform.Transform(point);
state_plane_x = convpoint[0];
state_plane_y = convpoint[1];
}
catch (Exception ex)
{
state_plane_x = 0;
state_plane_y = 0;
new ErrorLog(ex);
}
}
public LatLong(double?X, double?Y)
{
IsTested = true;
if (!X.HasValue | !Y.HasValue)
{ // if we don't have a value for X or Y, we want to just quit here.
return;
}
OriginalX = X.Value;
OriginalY = Y.Value;
IsValid = true;
string source_wkt = @"PROJCS[""NAD_1983_HARN_StatePlane_Florida_East_FIPS_0901_Feet"",GEOGCS[""GCS_North_American_1983_HARN"",DATUM[""NAD83_High_Accuracy_Regional_Network"",SPHEROID[""GRS_1980"",6378137.0,298.257222101]],PRIMEM[""Greenwich"",0.0],UNIT[""Degree"",0.0174532925199433]],PROJECTION[""Transverse_Mercator""],PARAMETER[""False_Easting"",656166.6666666665],PARAMETER[""False_Northing"",0.0],PARAMETER[""Central_Meridian"",-81.0],PARAMETER[""Scale_Factor"",0.9999411764705882],PARAMETER[""Latitude_Of_Origin"",24.33333333333333],UNIT[""Foot_US"",0.3048006096012192]]";
var x = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var csource = x.CreateFromWkt(source_wkt);
var ctarget = ProjNet.CoordinateSystems.GeographicCoordinateSystem.WGS84;
var t = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var trans = t.CreateFromCoordinateSystems(csource, ctarget);
double[] point = { X.Value, Y.Value };
double[] convpoint = trans.MathTransform.Transform(point);
Longitude = convpoint[0];
Latitude = convpoint[1];
}
private void Convert_To_Lat_Long()
{
var x = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var projsource = x.CreateFromWkt(Point.local_state_plane_wkt);
try
{
var projtarget = ProjNet.CoordinateSystems.GeographicCoordinateSystem.WGS84;
var t = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var trans = t.CreateFromCoordinateSystems(projsource, projtarget);
double[] point = { state_plane_x, state_plane_y };
double[] convpoint = trans.MathTransform.Transform(point);
latitude = (decimal)convpoint[1];
longitude = (decimal)convpoint[0];
}
catch (Exception ex)
{
latitude = 0;
longitude = 0;
new ErrorLog(ex);
}
}
public static List <IPoint> projectGPSto23030(List <IPoint> wayPoints)
{
try {
List <IPoint> projectedPoints = new List <IPoint>();
// p_WGS84=new Point(Lon,Lat);
string ED50 = "PROJCS[\"ED50 / UTM zone 30N\",GEOGCS[\"ED50\",DATUM[\"European_Datum_1950\",SPHEROID[\"International 1924\",6378388,297,AUTHORITY[\"EPSG\",\"7022\"]],AUTHORITY[\"EPSG\",\"6230\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.01745329251994328,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4230\"]],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-3],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],AUTHORITY[\"EPSG\",\"23030\"],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]";
// string WGS84 = "GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.01745329251994328,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]]";
// string ETRS89="PROJCS[\"ETRS89 / UTM zone 30N\",GEOGCS[\"ETRS89\",DATUM[\"European_Terrestrial_Reference_System_1989\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],AUTHORITY[\"EPSG\",\"6258\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.01745329251994328,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4258\"]],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",-3],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",500000],PARAMETER[\"false_northing\",0],AUTHORITY[\"EPSG\",\"25830\"],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH]]";
var csf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var cs1 = ProjNet.CoordinateSystems.GeographicCoordinateSystem.WGS84; //csf.CreateFromWkt(WGS84);
var cs2 = csf.CreateFromWkt(ED50);
var ctf = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var ct = ctf.CreateFromCoordinateSystems(cs1, cs2).MathTransform;
foreach (IPoint p in wayPoints)
{
double[] point = new double[2];
point[0] = p.X;
point[1] = p.Y;
double[] pointReturn = ct.Transform(point);
IPoint projPoint = new Point(pointReturn[0], pointReturn[1]);
projPoint.UserData = p.UserData;
projectedPoints.Add(projPoint);
}
return(projectedPoints);
} catch (Exception ex) {
throw ex;
}
}
public override void Reproject(ProjectionInfo targetProjection)
{
var ctFac = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var csFac = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var csTarget = csFac.CreateFromWkt(targetProjection.ToEsriString());
foreach (var layer in EnumerateLayers(_map))
{
var lLayer = layer as SharpMap.Layers.Layer;
if (lLayer == null) continue;
GeoAPI.CoordinateSystems.ICoordinateSystem csSource = null;
if (lLayer.CoordinateTransformation != null)
{
csSource = lLayer.CoordinateTransformation.SourceCS;
}
if (!string.IsNullOrEmpty(layer.Proj4Projection))
{
csSource = csFac.CreateFromWkt(ProjectionInfo.FromProj4String(layer.Proj4Projection).ToEsriString());
}
else if (layer.SRID != 0)
{
csSource = csFac.CreateFromWkt(ProjectionInfo.FromEpsgCode(layer.SRID).ToEsriString());
}
var ctF = ctFac.CreateFromCoordinateSystems(csSource, csTarget);
var ctR = ctFac.CreateFromCoordinateSystems(csTarget, csSource);
lLayer.CoordinateTransformation = ctF;
lLayer.ReverseCoordinateTransformation = ctR;
}
throw new InvalidOperationException("Cannot Setup CoordinateTransformation as long as ProjectionInfo does not maintain SRID values.");
}
private static Map InitializeMapOsmWithXls(float angle)
{
Map map = new Map();
TileLayer tileLayer = new TileLayer(new OsmTileSource(), "TileLayer - OSM with XLS");
map.Layers.Add(tileLayer);
//Get data from excel
var xlsPath = string.Format(XlsConnectionString, System.IO.Directory.GetCurrentDirectory(), "GeoData\\Cities.xls");
var ds = new System.Data.DataSet("XLS");
using (var cn = new System.Data.OleDb.OleDbConnection(xlsPath))
{
cn.Open();
using (var da = new System.Data.OleDb.OleDbDataAdapter(new System.Data.OleDb.OleDbCommand("SELECT * FROM [Cities$]", cn)))
da.Fill(ds);
}
#if !DotSpatialProjections
//The SRS for this datasource is EPSG:4326, therefore we need to transfrom it to OSM projection
var ctf = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var cf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var epsg4326 = cf.CreateFromWkt("GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.01745329251994328,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]]");
var epsg3785 = cf.CreateFromWkt("PROJCS[\"Popular Visualisation CRS / Mercator\", GEOGCS[\"Popular Visualisation CRS\", DATUM[\"Popular Visualisation Datum\", SPHEROID[\"Popular Visualisation Sphere\", 6378137, 0, AUTHORITY[\"EPSG\",\"7059\"]], TOWGS84[0, 0, 0, 0, 0, 0, 0], AUTHORITY[\"EPSG\",\"6055\"]],PRIMEM[\"Greenwich\", 0, AUTHORITY[\"EPSG\", \"8901\"]], UNIT[\"degree\", 0.0174532925199433, AUTHORITY[\"EPSG\", \"9102\"]], AXIS[\"E\", EAST], AXIS[\"N\", NORTH], AUTHORITY[\"EPSG\",\"4055\"]], PROJECTION[\"Mercator\"], PARAMETER[\"False_Easting\", 0], PARAMETER[\"False_Northing\", 0], PARAMETER[\"Central_Meridian\", 0], PARAMETER[\"Latitude_of_origin\", 0], UNIT[\"metre\", 1, AUTHORITY[\"EPSG\", \"9001\"]], AXIS[\"East\", EAST], AXIS[\"North\", NORTH], AUTHORITY[\"EPSG\",\"3785\"]]");
var ct = ctf.CreateFromCoordinateSystems(epsg4326, epsg3785);
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
{
if (row["X"] == DBNull.Value || row["Y"] == DBNull.Value) continue;
double[] coords = new double[] { Convert.ToDouble(row["X"]), Convert.ToDouble(row["Y"])};
coords = ct.MathTransform.Transform(coords);
row["X"] = coords[0];
row["Y"] = coords[1];
}
#else
var epsg4326 = DotSpatial.Projections.KnownCoordinateSystems.Geographic.World.WGS1984;
var epsg3785 = new DotSpatial.Projections.ProjectionInfo();
epsg3785.ReadEsriString("PROJCS[\"Popular Visualisation CRS / Mercator\", GEOGCS[\"Popular Visualisation CRS\", DATUM[\"Popular Visualisation Datum\", SPHEROID[\"Popular Visualisation Sphere\", 6378137, 0, AUTHORITY[\"EPSG\",\"7059\"]], TOWGS84[0, 0, 0, 0, 0, 0, 0], AUTHORITY[\"EPSG\",\"6055\"]],PRIMEM[\"Greenwich\", 0, AUTHORITY[\"EPSG\", \"8901\"]], UNIT[\"degree\", 0.0174532925199433, AUTHORITY[\"EPSG\", \"9102\"]], AXIS[\"E\", EAST], AXIS[\"N\", NORTH], AUTHORITY[\"EPSG\",\"4055\"]], PROJECTION[\"Mercator\"], PARAMETER[\"False_Easting\", 0], PARAMETER[\"False_Northing\", 0], PARAMETER[\"Central_Meridian\", 0], PARAMETER[\"Latitude_of_origin\", 0], UNIT[\"metre\", 1, AUTHORITY[\"EPSG\", \"9001\"]], AXIS[\"East\", EAST], AXIS[\"North\", NORTH], AUTHORITY[\"EPSG\",\"3785\"]]");
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
{
if (row["X"] == DBNull.Value || row["Y"] == DBNull.Value) continue;
double[] coords = new double[] { Convert.ToDouble(row["X"]), Convert.ToDouble(row["Y"])};
DotSpatial.Projections.Reproject.ReprojectPoints(coords, null, epsg4326, epsg3785, 0, 1);
row["X"] = coords[0];
row["Y"] = coords[1];
}
#endif
//Add Rotation Column
ds.Tables[0].Columns.Add("Rotation", typeof (float));
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
row["Rotation"] = -angle;
//Set up provider
var xlsProvider = new SharpMap.Data.Providers.DataTablePoint(ds.Tables[0], "OID", "X", "Y");
var xlsLayer = new SharpMap.Layers.VectorLayer("XLS", xlsProvider);
xlsLayer.Style.Symbol = SharpMap.Styles.VectorStyle.DefaultSymbol;
//Add layer to map
map.Layers.Add(xlsLayer);
var xlsLabelLayer = new SharpMap.Layers.LabelLayer("XLSLabel");
xlsLabelLayer.DataSource = xlsProvider;
xlsLabelLayer.LabelColumn = "Name";
xlsLabelLayer.PriorityColumn = "Population";
xlsLabelLayer.Style.CollisionBuffer = new System.Drawing.SizeF(2f, 2f);
xlsLabelLayer.Style.CollisionDetection = true;
xlsLabelLayer.LabelFilter = SharpMap.Rendering.LabelCollisionDetection.ThoroughCollisionDetection;
map.Layers.Add(xlsLabelLayer);
map.ZoomToBox(tileLayer.Envelope);
return map;
}
private static ICoordinateTransformation GetCoordinateTransformation()
{
//The SRS for this datasource is EPSG:4326, therefore we need to transfrom it to OSM projection
var ctf = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var cf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var epsg4326 = cf.CreateFromWkt("GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.01745329251994328,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]]");
var epsg3785 = cf.CreateFromWkt("PROJCS[\"Popular Visualisation CRS / Mercator\", GEOGCS[\"Popular Visualisation CRS\", DATUM[\"Popular Visualisation Datum\", SPHEROID[\"Popular Visualisation Sphere\", 6378137, 0, AUTHORITY[\"EPSG\",\"7059\"]], TOWGS84[0, 0, 0, 0, 0, 0, 0], AUTHORITY[\"EPSG\",\"6055\"]],PRIMEM[\"Greenwich\", 0, AUTHORITY[\"EPSG\", \"8901\"]], UNIT[\"degree\", 0.0174532925199433, AUTHORITY[\"EPSG\", \"9102\"]], AXIS[\"E\", EAST], AXIS[\"N\", NORTH], AUTHORITY[\"EPSG\",\"4055\"]], PROJECTION[\"Mercator\"], PARAMETER[\"False_Easting\", 0], PARAMETER[\"False_Northing\", 0], PARAMETER[\"Central_Meridian\", 0], PARAMETER[\"Latitude_of_origin\", 0], UNIT[\"metre\", 1, AUTHORITY[\"EPSG\", \"9001\"]], AXIS[\"East\", EAST], AXIS[\"North\", NORTH], AUTHORITY[\"EPSG\",\"3785\"]]");
return ctf.CreateFromCoordinateSystems(epsg4326, epsg3785);
private void Print(Dictionary<int, Catchment> AllCatchments, string FileNameAttach)
{
//Get the output coordinate system
ProjNet.CoordinateSystems.ICoordinateSystem projection;
using (System.IO.StreamReader sr = new System.IO.StreamReader(Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), "Default.prj")))
{
ProjNet.CoordinateSystems.CoordinateSystemFactory cs = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
projection = cs.CreateFromWkt(sr.ReadToEnd());
}
using (ShapeWriter sw = new ShapeWriter(Path.Combine(Path.GetDirectoryName(OutputFile.FileName),Path.GetFileNameWithoutExtension(OutputFile.FileName)+FileNameAttach)) { Projection = projection })
{
for (int i = 0; i < ReductionVariables.Rows.Count; i++)
{
GeoRefData gd = new GeoRefData() { Data = ReductionVariables.Rows[i], Geometry = AllCatchments[(int)ReductionVariables.Rows[i]["ID"]].Geometry };
sw.Write(gd);
}
}
}
public void DebugPrint()
{
string dir = Path.GetDirectoryName(AlldataFile.FileName);
foreach (var s in InternalReductionModels)
s.DebugPrint(dir, AllCatchments);
foreach (var s in MainStreamRecutionModels)
s.DebugPrint(dir, AllCatchments);
foreach (var s in SourceModels)
s.DebugPrint(dir, AllCatchments);
//Get the output coordinate system
ProjNet.CoordinateSystems.ICoordinateSystem projection;
using (System.IO.StreamReader sr = new System.IO.StreamReader(Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), "Default.prj")))
{
ProjNet.CoordinateSystems.CoordinateSystemFactory cs = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
projection = cs.CreateFromWkt(sr.ReadToEnd());
}
}
private static SharpMap.Map InitializeMapOsmWithXls(float angle)
{
var map = new SharpMap.Map();
var tileLayer = new SharpMap.Layers.TileAsyncLayer(new BruTile.Web.OsmTileSource(), "TileLayer - OSM with XLS");
map.BackgroundLayer.Add(tileLayer);
//Get data from excel
var xlsPath = string.Format(XlsConnectionString, System.IO.Directory.GetCurrentDirectory(), "GeoData\\Cities.xls");
var ds = new System.Data.DataSet("XLS");
using (var cn = new System.Data.OleDb.OleDbConnection(xlsPath))
{
cn.Open();
using (var da = new System.Data.OleDb.OleDbDataAdapter(new System.Data.OleDb.OleDbCommand("SELECT * FROM [Cities$]", cn)))
da.Fill(ds);
}
#if !DotSpatialProjections
//The SRS for this datasource is EPSG:4326, therefore we need to transfrom it to OSM projection
var ctf = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();
var cf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();
var epsg4326 = cf.CreateFromWkt("GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.01745329251994328,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]]");
var epsg3857 = cf.CreateFromWkt("PROJCS[\"Popular Visualisation CRS / Mercator\", GEOGCS[\"Popular Visualisation CRS\", DATUM[\"Popular Visualisation Datum\", SPHEROID[\"Popular Visualisation Sphere\", 6378137, 0, AUTHORITY[\"EPSG\",\"7059\"]], TOWGS84[0, 0, 0, 0, 0, 0, 0], AUTHORITY[\"EPSG\",\"6055\"]],PRIMEM[\"Greenwich\", 0, AUTHORITY[\"EPSG\", \"8901\"]], UNIT[\"degree\", 0.0174532925199433, AUTHORITY[\"EPSG\", \"9102\"]], AXIS[\"E\", EAST], AXIS[\"N\", NORTH], AUTHORITY[\"EPSG\",\"4055\"]], PROJECTION[\"Mercator\"], PARAMETER[\"False_Easting\", 0], PARAMETER[\"False_Northing\", 0], PARAMETER[\"Central_Meridian\", 0], PARAMETER[\"Latitude_of_origin\", 0], UNIT[\"metre\", 1, AUTHORITY[\"EPSG\", \"9001\"]], AXIS[\"East\", EAST], AXIS[\"North\", NORTH], AUTHORITY[\"EPSG\",\"3857\"]]");
var ct = ctf.CreateFromCoordinateSystems(epsg4326, epsg3857);
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
{
if (row["X"] == DBNull.Value || row["Y"] == DBNull.Value)
{
continue;
}
var coords = new[] { Convert.ToDouble(row["X"]), Convert.ToDouble(row["Y"]) };
coords = ct.MathTransform.Transform(coords);
row["X"] = coords[0];
row["Y"] = coords[1];
}
#else
var epsg4326 = DotSpatial.Projections.KnownCoordinateSystems.Geographic.World.WGS1984;
var epsg3857 = DotSpatial.Projections.ProjectionInfo.FromEsriString("PROJCS[\"Popular Visualisation CRS / Mercator\", GEOGCS[\"Popular Visualisation CRS\", DATUM[\"Popular Visualisation Datum\", SPHEROID[\"Popular Visualisation Sphere\", 6378137, 0, AUTHORITY[\"EPSG\",\"7059\"]], TOWGS84[0, 0, 0, 0, 0, 0, 0], AUTHORITY[\"EPSG\",\"6055\"]],PRIMEM[\"Greenwich\", 0, AUTHORITY[\"EPSG\", \"8901\"]], UNIT[\"degree\", 0.0174532925199433, AUTHORITY[\"EPSG\", \"9102\"]], AXIS[\"E\", EAST], AXIS[\"N\", NORTH], AUTHORITY[\"EPSG\",\"4055\"]], PROJECTION[\"Mercator\"], PARAMETER[\"False_Easting\", 0], PARAMETER[\"False_Northing\", 0], PARAMETER[\"Central_Meridian\", 0], PARAMETER[\"Latitude_of_origin\", 0], UNIT[\"metre\", 1, AUTHORITY[\"EPSG\", \"9001\"]], AXIS[\"East\", EAST], AXIS[\"North\", NORTH], AUTHORITY[\"EPSG\",\"3857\"]]");
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
{
if (row["X"] == DBNull.Value || row["Y"] == DBNull.Value)
{
continue;
}
var coords = new[] { Convert.ToDouble(row["X"]), Convert.ToDouble(row["Y"]) };
DotSpatial.Projections.Reproject.ReprojectPoints(coords, null, epsg4326, epsg3857, 0, 1);
row["X"] = coords[0];
row["Y"] = coords[1];
}
#endif
//Add Rotation Column
ds.Tables[0].Columns.Add("Rotation", typeof(float));
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
{
row["Rotation"] = -angle;
}
//Set up provider
var xlsProvider = new SharpMap.Data.Providers.DataTablePoint(ds.Tables[0], "OID", "X", "Y");
var xlsLayer = new SharpMap.Layers.VectorLayer("XLS", xlsProvider)
{
Style = { Symbol = SharpMap.Styles.VectorStyle.DefaultSymbol }
};
//Add layer to map
map.Layers.Add(xlsLayer);
var xlsLabelLayer = new SharpMap.Layers.LabelLayer("XLSLabel")
{
DataSource = xlsProvider,
LabelColumn = "Name",
PriorityColumn = "Population",
Style =
{
CollisionBuffer = new System.Drawing.SizeF(2f, 2f),
CollisionDetection = true
},
LabelFilter =
SharpMap.Rendering.LabelCollisionDetection.ThoroughCollisionDetection
};
map.Layers.Add(xlsLabelLayer);
map.ZoomToBox(tileLayer.Envelope);
return(map);
}