/// <summary>
/// Copies the fileName
/// </summary>
/// <param name="fileName"></param>
/// <param name="copyValues"></param>
public override void Copy(string fileName, bool copyValues)
{
using (Driver d = _dataset.GetDriver())
{
DataType myType = OSGeo.GDAL.DataType.GDT_Int32;
if (_band != null)
{
myType = _band.DataType;
}
else
{
GdalRaster <T> r = Bands[0] as GdalRaster <T>;
if (r != null)
{
myType = r.GdalDataType;
}
}
if (copyValues)
{
d.CreateCopy(fileName, _dataset, 1, Options, GdalProgressFunc, "Copy Progress");
}
else
{
d.Create(fileName, NumColumnsInFile, NumRowsInFile, NumBands, myType, Options);
}
}
}
/// <summary>
/// Gdal to DotSpatial at Raster Level
/// </summary>
/// <param name="dataset">Gdal Dataset</param>
/// <param name="bandIndex">Index of Band</param>
/// <returns>Dotspatial Raster</returns>
public static DotSpatial.Data.IRaster Gdal2DSRaster(OSGeo.GDAL.Dataset dataset, int bandIndex)
{
DotSpatial.Data.IRaster result = null;
OSGeo.GDAL.Band band = dataset.GetRasterBand(bandIndex);
if (dataset != null)
{
switch (band.DataType)
{
case OSGeo.GDAL.DataType.GDT_Byte:
result = new GdalRaster <byte>(dataset, band);
break;
case OSGeo.GDAL.DataType.GDT_CFloat32:
case OSGeo.GDAL.DataType.GDT_CFloat64:
case OSGeo.GDAL.DataType.GDT_CInt16:
case OSGeo.GDAL.DataType.GDT_CInt32:
break;
case OSGeo.GDAL.DataType.GDT_Float32:
result = new GdalRaster <float>(dataset, band);
break;
case OSGeo.GDAL.DataType.GDT_Float64:
result = new GdalRaster <double>(dataset, band);
break;
case OSGeo.GDAL.DataType.GDT_Int16:
result = new GdalRaster <short>(dataset, band);
break;
case OSGeo.GDAL.DataType.GDT_UInt16:
case OSGeo.GDAL.DataType.GDT_Int32:
result = new GdalRaster <int>(dataset, band);
break;
case OSGeo.GDAL.DataType.GDT_TypeCount:
break;
case OSGeo.GDAL.DataType.GDT_UInt32:
result = new GdalRaster <long>(dataset, band);
break;
case OSGeo.GDAL.DataType.GDT_Unknown:
break;
default:
break;
}
}
if (result != null)
{
(result as DotSpatial.Data.Raster).Open();
}
return(result);
}
private static IRaster GetBand(string fileName, Dataset dataset, Band band)
{
Raster result = null;
switch (band.DataType)
{
case DataType.GDT_Byte:
result = new GdalRaster <byte>(fileName, dataset, band);
break;
case DataType.GDT_CFloat32:
case DataType.GDT_CFloat64:
case DataType.GDT_CInt16:
case DataType.GDT_CInt32:
break;
case DataType.GDT_Float32:
result = new GdalRaster <float>(fileName, dataset, band);
break;
case DataType.GDT_Float64:
result = new GdalRaster <double>(fileName, dataset, band);
break;
case DataType.GDT_Int16:
result = new GdalRaster <short>(fileName, dataset, band);
break;
case DataType.GDT_UInt16:
case DataType.GDT_Int32:
result = new GdalRaster <int>(fileName, dataset, band);
break;
case DataType.GDT_TypeCount:
break;
case DataType.GDT_UInt32:
result = new GdalRaster <long>(fileName, dataset, band);
break;
case DataType.GDT_Unknown:
break;
default:
break;
}
if (result != null)
{
result.Open();
}
return(result);
}
