public void LineWrite(VectorFeature feat, double[] fractionalpt, double distance)
{
// Get the row and col of the cell we're looking for
int[] rowcol = OpExtent.Pt2RowCol(fractionalpt);
int fid = (int)feat.Feat.GetFID();
List <string> csvRows = new List <string>();
double finalDist = Math.Round(distance, _spacingDecimals);
// Now we write a line to the file
List <string> csvcols = new List <string>();
foreach (ECols item in header)
{
switch (item)
{
case (ECols.FID): csvcols.Add(fid.ToString(CultureInfo.InvariantCulture)); break;
case (ECols.X): csvcols.Add((fractionalpt[0]).ToString(CultureInfo.InvariantCulture)); break;
case (ECols.Y): csvcols.Add((fractionalpt[1]).ToString(CultureInfo.InvariantCulture)); break;
case (ECols.DISTANCE): if (!String.IsNullOrEmpty(sFieldName))
{
csvcols.Add(feat.GetFieldAsDouble(sFieldName).ToString(CultureInfo.InvariantCulture));
}
break;
case (ECols.STATION): csvcols.Add((finalDist).ToString(CultureInfo.InvariantCulture)); break;
}
}
for (int did = 0; did < _inputRasters.Count; did++)
{
if (rowcol[1] > 0 && rowcol[1] < _inputRasters[did].Extent.Cols &&
rowcol[0] > 0 && rowcol[0] < _inputRasters[did].Extent.Rows)
{
T[] _buffer = new T[1];
_inputRasters[did].Read(rowcol[1], rowcol[0], 1, 1, _buffer);
if (_buffer[0].Equals(inNodataVals[did]))
{
csvcols.Add("");
}
else
{
csvcols.Add(DynamicMath.invariantString(_buffer[0]));
}
}
else
{
csvcols.Add("");
}
}
csvRows.Add(String.Join(",", csvcols));
WriteLinesToCSV(csvRows);
}
/// <summary>
/// Let's test that changing the op extent works
/// </summary>
/// <param name="buff"></param>
public void BuffOpExtent(int buff)
{
SetOpExtent(OpExtent.Buffer(buff));
testChunkExtent();
}
