/// <summary>
///Minor grids that are inside land will be copied to another shapefile of inland minor grids
/// </summary>
private static void ProcessInlandGrids()
{
bool proceed = true;
if (_inlandMinorGrids.NumShapes == 0)
{
try
{
_inlandMinorGrids = MinorGridsShapefile.ExportSelection();
}
catch
{
proceed = false;
}
}
else
{
_inlandMinorGrids = _inlandMinorGrids.Merge(false, MinorGridsShapefile, true);
}
if (proceed)
{
_inlandMinorGrids.DefaultDrawingOptions.FillVisible = false;
_inlandMinorGrids.DefaultDrawingOptions.LineWidth = 1.1f;
_inlandMinorGrids.DefaultDrawingOptions.LineColor = new Utils().ColorByName(tkMapColor.Red);
}
}
public void MergeSf()
{
const string sf3Location = @"Issues\MWGIS-69\SHP3_POINT.shp";
const string sf4Location = @"Issues\MWGIS-69\SHP4_POINT.shp";
var sf3 = new Shapefile {
GlobalCallback = this
};
if (!sf3.Open(sf3Location))
{
Assert.Fail("Can't open " + sf3Location + " Error: " + sf3.ErrorMsg[sf3.LastErrorCode]);
}
var sf4 = new Shapefile {
GlobalCallback = this
};
if (!sf4.Open(sf4Location))
{
Assert.Fail("Can't open " + sf4Location + " Error: " + sf4.ErrorMsg[sf4.LastErrorCode]);
}
var sfMerged = sf3.Merge(false, sf4, false);
Assert.IsNotNull(sfMerged, "Merge failed. Error: " + sf3.ErrorMsg[sf3.LastErrorCode]);
Assert.AreEqual(2, sfMerged.NumShapes, "Incorrect number of shapes");
Helper.SaveAsShapefile(sfMerged, Path.Combine(Path.GetTempPath(), "MergeSf.shp"));
}
public void MergeM()
{
const string sf1Location = @"Issues\MWGIS-69\SHP1_POINT_M.shp";
const string sf2Location = @"Issues\MWGIS-69\SHP2_POINT_M.shp";
var sf1 = new Shapefile {
GlobalCallback = this
};
if (!sf1.Open(sf1Location))
{
Assert.Fail("Can't open " + sf1Location + " Error: " + sf1.ErrorMsg[sf1.LastErrorCode]);
}
Console.WriteLine("num shapes in sf1: " + sf1.NumShapes);
var sf2 = new Shapefile {
GlobalCallback = this
};
if (!sf2.Open(sf2Location))
{
Assert.Fail("Can't open " + sf2Location + " Error: " + sf2.ErrorMsg[sf2.LastErrorCode]);
}
Console.WriteLine("num shapes in sf2: " + sf2.NumShapes);
Console.WriteLine("Before merge");
var sfMerged = sf1.Merge(false, sf2, false);
Assert.IsNotNull(sfMerged, "Merge failed. Error: " + sf1.ErrorMsg[sf1.LastErrorCode]);
Assert.AreEqual(2, sfMerged.NumShapes, "Incorrect number of shapes");
Helper.SaveAsShapefile(sfMerged, Path.Combine(Path.GetTempPath(), "MergeM.shp"));
}
public IFeatureSet Merge(bool selectedOnlyThis, IFeatureSet featureSet, bool selectedOnly)
{
var sf = featureSet.GetInternal();
var result = _shapefile.Merge(selectedOnlyThis, sf, selectedOnly);
return(WrapShapefile(result));
}