public void NumDecimalsTest()
{
Assert.AreEqual(DynamicMath.NumDecimals(2.1231m), 4);
Assert.AreEqual(DynamicMath.NumDecimals(52352342.1231m), 4);
Assert.AreEqual(DynamicMath.NumDecimals(52352342.12310m), 4);
Assert.AreEqual(DynamicMath.NumDecimals(10000), 0);
Assert.AreEqual(DynamicMath.NumDecimals(3), 0);
Assert.AreEqual(DynamicMath.NumDecimals(3.0m), 0);
Assert.AreEqual(DynamicMath.NumDecimals(0.00000106103m), 11);
Debug.WriteLine("done");
}
/// <summary>
/// Secondary constructor for when we want points at regular intervals.
/// </summary>
/// <param name="vLineShp"></param>
/// <param name="rRasters"></param>
/// <param name="outCSV"></param>
/// <param name="ptsspacing"></param>
public LinearExtractor(Vector vLineShp, List <Raster> rRasters, FileInfo outCSV, decimal ptsspacing, string FieldName)
: base(rRasters, new List <Raster>())
{
_vinput = vLineShp;
_csvfile = outCSV;
_spacing = (double)ptsspacing;
// Write the last point. we need to round it a bit
_spacingDecimals = DynamicMath.NumDecimals(ptsspacing);
header = new List <ECols>()
{
ECols.FID, ECols.DISTANCE, ECols.STATION, ECols.X, ECols.Y
};
sFieldName = FieldName;
// Calling this again after setting the rows will give us a nicer chunk size
SetOpExtent(OpExtent);
_stream = new StreamWriter(_csvfile.FullName, true);
WriteCSVHeaders();
GetFID0XY();
}