public ISOGrid Export(RasterGridPrescription adaptRx, ISOTreatmentZone type2DefaultTreatmentZone = null, List <byte> type1TreatmentZoneCodes = null)
{
ISOGrid grid = new ISOGrid();
if (type1TreatmentZoneCodes != null)
{
grid.Filename = WriteType1GridFile(type1TreatmentZoneCodes);
grid.GridType = 1;
}
else if (type2DefaultTreatmentZone != null)
{
grid.Filename = WriteType2GridFile(adaptRx, type2DefaultTreatmentZone);
grid.GridType = 2;
grid.TreatmentZoneCode = type2DefaultTreatmentZone.TreatmentZoneCode;
}
FileInfo info = new FileInfo(Path.Combine(this.TaskDataPath, Path.ChangeExtension(grid.Filename, "bin")));
grid.Filelength = (uint)info.Length;
grid.GridMinimumNorthPosition = Convert.ToDecimal(GetOriginY(adaptRx));
grid.GridMinimumEastPosition = Convert.ToDecimal(GetOriginX(adaptRx));
grid.GridCellNorthSize = GetCellHeight(adaptRx);
grid.GridCellEastSize = GetCellWidth(adaptRx);
grid.GridMaximumColumn = (uint)adaptRx.ColumnCount;
grid.GridMaximumRow = (uint)adaptRx.RowCount;
return(grid);
}
internal bool LoadGridDefinition(ISOGrid grid)
{
if (!LoadOriginPosition(grid))
{
return(false);
}
if (!LoadCellDimensions(grid))
{
return(false);
}
return(true);
}
private bool LoadOriginPosition(ISOGrid grid)
{
decimal minLatitude = grid.GridMinimumNorthPosition;
if (minLatitude < -90 || minLatitude > 90)
{
return(false);
}
decimal minLongitude = grid.GridMinimumEastPosition;
if (minLongitude < -180 || minLongitude > 180)
{
return(false);
}
Origin = new Point();
Origin.Y = (double)minLatitude;
Origin.X = (double)minLongitude;
return(true);
}
internal bool LoadRates(string dataPath, ISOGrid grid, ISOTreatmentZone treatmentZone = null)
{
if (string.IsNullOrEmpty(grid.Filename))
{
return(false);
}
if (grid.GridType == 1)
{
TreatmentZoneCodes = grid.GetRatesForGridType1(dataPath);
return(TreatmentZoneCodes?.Count == RowCount * ColumnCount);
}
else if (grid.GridType == 2)
{
ProductRates = grid.GetRatesForGridType2(dataPath, treatmentZone);
return(ProductRates?.Count == RowCount * ColumnCount);
}
else
{
return(false);
}
}
private bool LoadCellDimensions(ISOGrid grid)
{
double gridCellSizeLatitude = grid.GridCellNorthSize;
if (gridCellSizeLatitude < 0 || gridCellSizeLatitude > 1)
{
return(false);
}
double gridCellSizeLongitude = grid.GridCellEastSize;
if (gridCellSizeLongitude < 0 || gridCellSizeLongitude > 1)
{
return(false);
}
uint columnCount = grid.GridMaximumColumn;
if (columnCount < 0)
{
return(false);
}
uint rowCount = grid.GridMaximumRow;
if (rowCount < 0)
{
return(false);
}
ColumnCount = (int)columnCount;
RowCount = (int)rowCount;
CellHeight = new NumericRepresentationValue(null, new NumericValue(null, gridCellSizeLatitude));
CellWidth = new NumericRepresentationValue(null, new NumericValue(null, gridCellSizeLongitude));
return(true);
}
