/// <summary>
/// 栅格传输
/// </summary>
/// <param name="task"></param>
public static void CopyRaster(string sourceFileName, string destFileName, RenameMode renameMode)
{
RasterReadHelper inputReadHelper = new RasterReadHelper(sourceFileName);
RasterReadHelper outputReadHelper = new RasterReadHelper(destFileName);
string outputNameWithoutExtention = string.Empty;
if (renameMode.Equals(RenameMode.Overwrite))
{
outputReadHelper.Delete(outputReadHelper.NameWithoutExtension + outputReadHelper.Extension);
outputNameWithoutExtention = outputReadHelper.NameWithoutExtension;
}
else
{
outputNameWithoutExtention = outputReadHelper.AccumulativeName;
}
ESRI.ArcGIS.DataManagementTools.CopyRaster CpyRst = new ESRI.ArcGIS.DataManagementTools.CopyRaster(sourceFileName, outputReadHelper.Directory + "\\" + outputNameWithoutExtention);
Geoprocessor gp = new Geoprocessor();
gp.SetEnvironmentValue("Compression", inputReadHelper.RstDs.CompressionType);
gp.OverwriteOutput = true;
IGeoProcessorResult gpResult = gp.Execute(CpyRst, null) as IGeoProcessorResult;
if (gpResult == null || gpResult.Status == esriJobStatus.esriJobFailed)
{
for (int i = 0; i < gpResult.MessageCount; i++)
{
MessageBox.Show(gpResult.GetMessage(i));
}
}
}
/// <summary>
/// Raster导入GDB
/// </summary>
/// <param name="in_Raster">输入Raster</param>
/// <param name="gdb_Path">库完整路径</param>
/// <param name="rst_Name">库内文件名</param>
/// <param name="result">运行结果</param>
/// <returns></returns>
public static bool ImportRasterToGDB(IRaster in_Raster, string gdb_Path, string rst_Name, out string result)
{
try
{
ESRI.ArcGIS.DataManagementTools.CopyRaster cr = new ESRI.ArcGIS.DataManagementTools.CopyRaster();
cr.in_raster = in_Raster;
cr.out_rasterdataset = gdb_Path + "/" + GetNameGDB(gdb_Path, rst_Name);
cr.background_value = 0;
Geoprocessor gp = new Geoprocessor();
gp.OverwriteOutput = true;
IGeoProcessorResult gpr = gp.Execute(cr, null) as IGeoProcessorResult;
if (gpr != null && gpr.Status == esriJobStatus.esriJobSucceeded)
{
result = "Success";
return(true);
}
else
{
result = "Failure";
return(false);
}
}
catch (Exception e)
{
result = e.Message;
return(false);
}
}
public static void ExportLayerToUploadableRaster(string outputFilePath, string name, ILayer source)
{
try
{
// cast the selected/requested layer into a raster layer
ESRI.ArcGIS.Carto.IRasterLayer rasterLayer = (IRasterLayer)source;
// create a new raster to raster converter utility
ESRI.ArcGIS.DataManagementTools.CopyRaster raster2raster
= new ESRI.ArcGIS.DataManagementTools.CopyRaster();
// set the input raster layer
raster2raster.in_raster = rasterLayer;
// set the output path and Shapefile name
/* The name and location of the raster dataset to be created.
* .bil—Esri BIL
* .bip—Esri BIP
* .bmp—BMP
* .bsq—Esri BSQ
* .dat—ENVI DAT
* .gif—GIF
* .img—ERDAS IMAGINE
* .jpg—JPEG
* .jp2—JPEG 2000
* .png—PNG
* .tif—TIFF
* no extension for Esri Grid
*/
raster2raster.out_rasterdataset = outputFilePath + "\\" + name + ".tif";
// create a new GeoProcessor
Geoprocessor geoprocessor = new Geoprocessor();
geoprocessor.TemporaryMapLayers = true;
// execute the RasterToOtherFormat
geoprocessor.Execute(raster2raster, null);
}
catch (Exception ex)
{
// an error occured
System.Windows.Forms.MessageBox.Show("Error: " + ex.Message);
}
}
public static void ExportLayerToUploadableRaster(string outputFilePath, string name, ILayer source)
{
try
{
// cast the selected/requested layer into a raster layer
ESRI.ArcGIS.Carto.IRasterLayer rasterLayer = (IRasterLayer)source;
// create a new raster to raster converter utility
ESRI.ArcGIS.DataManagementTools.CopyRaster raster2raster
= new ESRI.ArcGIS.DataManagementTools.CopyRaster();
// set the input raster layer
raster2raster.in_raster = rasterLayer;
// set the output path and Shapefile name
/* The name and location of the raster dataset to be created.
* .bil—Esri BIL
* .bip—Esri BIP
* .bmp—BMP
* .bsq—Esri BSQ
* .dat—ENVI DAT
* .gif—GIF
* .img—ERDAS IMAGINE
* .jpg—JPEG
* .jp2—JPEG 2000
* .png—PNG
* .tif—TIFF
* no extension for Esri Grid
*/
raster2raster.out_rasterdataset = outputFilePath + "\\" + name + ".tif";
// create a new GeoProcessor
Geoprocessor geoprocessor = new Geoprocessor();
geoprocessor.TemporaryMapLayers = true;
// execute the RasterToOtherFormat
geoprocessor.Execute(raster2raster, null);
}
catch (Exception ex)
{
// an error occured
System.Windows.Forms.MessageBox.Show("Error: " + ex.Message);
}
}
private void CopyRasterMethod()
{
try
{
double Size = 0;
string gdb_Path = target.In_Directory;
string feat_Name = target.In_FileName;
string outputFolderPath = target.Out_Directory;
string outputName = target.Out_FileName;
ESRI.ArcGIS.DataManagementTools.CopyRaster cr = new ESRI.ArcGIS.DataManagementTools.CopyRaster();
cr.in_raster = gdb_Path + "\\" + feat_Name;
if (System.IO.Path.GetExtension(outputFolderPath).ToUpper().Equals(".GDB"))
{
cr.out_rasterdataset = outputFolderPath + "\\" + GetNameGDB(outputFolderPath, outputName);
}
else
{
cr.out_rasterdataset = outputFolderPath + "\\" + GetNameRaster(outputFolderPath, outputName);
}
IWorkspaceFactory2 in_wsf = new FileGDBWorkspaceFactoryClass();
IRasterWorkspace2 in_rstWs = (IRasterWorkspace2)in_wsf.OpenFromFile(gdb_Path, 0);
IRasterLayer in_rstLyr = new RasterLayerClass();
IRasterDataset in_rstDs = in_rstWs.OpenRasterDataset(feat_Name);
in_rstLyr.CreateFromDataset(in_rstDs);
IRasterProps in_rasterProps = (IRasterProps)in_rstLyr.Raster;
int Height = in_rasterProps.Height;
int Width = in_rasterProps.Width;
rstPixelType in_rstPT = in_rasterProps.PixelType;
int BandsCount = in_rstLyr.BandCount;
Dictionary <rstPixelType, int> DictPT = new Dictionary <rstPixelType, int>();
DictPT.Clear();
DictPT.Add(rstPixelType.PT_DOUBLE, 64);
DictPT.Add(rstPixelType.PT_FLOAT, 32);
DictPT.Add(rstPixelType.PT_LONG, 32);
DictPT.Add(rstPixelType.PT_SHORT, 32);
DictPT.Add(rstPixelType.PT_UCHAR, 8);
DictPT.Add(rstPixelType.PT_ULONG, 32);
DictPT.Add(rstPixelType.PT_USHORT, 32);
DictPT.Add(rstPixelType.PT_CHAR, 8);
int Depth = 32;
DictPT.TryGetValue(in_rasterProps.PixelType, out Depth);
Size = 1.0 * Height * Width * BandsCount * Depth / 8.0 / 1024 / 1024;
target.Size = Size;
Geoprocessor gp = new Geoprocessor();
gp.OverwriteOutput = true;
IGeoProcessorResult gpr = gp.Execute(cr, null) as IGeoProcessorResult;
if (gpr != null && gpr.Status == esriJobStatus.esriJobSucceeded)
{
DateTime tm2 = DateTime.Now;
TimeSpan ts1 = new TimeSpan(startTime.Ticks);
TimeSpan ts2 = new TimeSpan(tm2.Ticks);
TimeSpan ts3 = ts2.Subtract(ts1);
string out1, out2;
GetConfig("Size", out out1);
GetConfig("Time", out out2);
double size = double.Parse(out1);
double time = double.Parse(out2);
SaveConfig("Size", (size + Size).ToString());
SaveConfig("Time", (time + ts3.TotalSeconds).ToString());
target.IsFinished = true;
target.IsBusy = false;
OnFinished(new LayerOperaEventArgs(target));
}
else
{
}
}
catch (Exception e)
{
}
}
