/****************************** Demo ******************************/
/* SHdf4To5 hdf4To5 = new SHdf4To5(f4names, f5name) {MessageAction = MessageAction(), SdsCountAction = null};
* try
* {
* UtilHdf4To5.ConvertHdf4To5(hdf4To5);
* }
* catch (Exception ex)
* {
* MessageBox.Show("拼接失败！" + ex.Message);
* }
* MessageBox.Show("转换完成！");
*/
/// <summary>
/// Hdf4拼接转换为Hdf5
/// </summary>
/// <param name="hdf4To5"></param>
/// <returns></returns>
public static void ConvertHdf4To5(SHdf4To5 hdf4To5, PrjEnvelope outenvelope,
float dstResolution, ISpatialReference dstSpatialReference)
{
var hdf4FileAttrs = PreConvertHdf4To5(hdf4To5);
DoConvertHdf4To5(hdf4To5, hdf4FileAttrs, outenvelope, dstResolution, dstSpatialReference);
}
/****************************** Demo ******************************/
/* SHdf4To5 hdf4To5 = new SHdf4To5(f4names, f5name) {MessageAction = MessageAction(), SdsCountAction = null};
* try
* {
* UtilHdf4To5.ConvertHdf4To5(hdf4To5);
* }
* catch (Exception ex)
* {
* MessageBox.Show("拼接失败！" + ex.Message);
* }
* MessageBox.Show("转换完成！");
*/
/// <summary>
/// Hdf4拼接转换为Hdf5
/// </summary>
/// <param name="hdf4To5"></param>
/// <returns></returns>
public static void ConvertHdf4To5(SHdf4To5 hdf4To5)
{
var hdf4FileAttrs = new Hdf4FileAttrs();
try
{
hdf4FileAttrs.AddHdf4Files(hdf4To5.Hdf4Names);
if (!hdf4FileAttrs.Validate())
{
throw new Exception("输入的Hdf4 元数据信息不一致，不能进行拼接！");
}
hdf4FileAttrs.ResetOffset();
if (hdf4To5.SdsCountAction != null)
{
hdf4To5.SdsCountAction(hdf4FileAttrs.Hdf4FileAttr.DataFields.Count);
}
}
catch (Exception ex)
{
throw new Exception("解析Hdf4时出错，具体信息：" + ex.Message, ex);
}
Action <string, int, int> messageAction = hdf4To5.MessageAction;
ConvertHdf4To5(hdf4FileAttrs, hdf4To5.Hdf5Name, messageAction);
}
public static void DoConvertHdf4To5(SHdf4To5 hdf4To5, Hdf4FileAttrs hdf4FileAttrs, PrjEnvelope outenvelope,
float dstResolution, ISpatialReference dstSpatialReference)
{
SEnvelope tempse = new SEnvelope();
tempse.XMin = outenvelope.MinX;
tempse.XMax = outenvelope.MaxX;
tempse.YMin = outenvelope.MinY;
tempse.YMax = outenvelope.MaxY;
Action <string, int, int> messageAction = hdf4To5.MessageAction;
ConvertHdf4To5(hdf4FileAttrs, hdf4To5.Hdf5Name, messageAction, tempse, dstResolution, dstSpatialReference);
hdf4FileAttrs.Dispose();
}
private Dictionary <string, PrjEnvelope> MosaicRegion(FileListItem[] fli, int length, List <string> gllFiles)
{
Dictionary <string, PrjEnvelope> mosaicFiles = new Dictionary <string, PrjEnvelope>();
Dictionary <string, List <string> > fileArray = new Dictionary <string, List <string> >();
List <string> files = null;
string dstFilename;
for (int i = 0; i < length; i++)
{
dstFilename = Path.Combine(txtOutDir.Text + fli[i].Rid.OrbitDateTime.ToString("-yyyy-MM").Replace("-", "\\"), fli[i].Rid.ToWksFileName(".HDF"));
if (!fileArray.ContainsKey(dstFilename))
{
files = new List <string>();
files.Add(fli[i].FileName);
fileArray.Add(dstFilename, files);
}
else
{
fileArray[dstFilename].Add(fli[i].FileName);
}
}
string path = string.Empty;
foreach (string key in fileArray.Keys)
{
try
{
path = Path.GetDirectoryName(key);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
SHdf4To5 shdf4To5 = new SHdf4To5(fileArray[key].ToArray(), key);
Hdf4FileAttrs hdf4FileAttrs = UtilHdf4To5.PreConvertHdf4To5(shdf4To5);
UtilHdf4To5.DoConvertHdf4To5(shdf4To5, hdf4FileAttrs, GetDstEnvelope(), GetDstResultion(), ckGLL.Checked ? SpatialReference.GetDefault() : null);
if (File.Exists(key))
{
mosaicFiles.Add(key, new PrjEnvelope(hdf4FileAttrs.Hdf4FileAttr.Envelope.XMin, hdf4FileAttrs.Hdf4FileAttr.Envelope.XMax,
hdf4FileAttrs.Hdf4FileAttr.Envelope.YMin, hdf4FileAttrs.Hdf4FileAttr.Envelope.YMax));
}
}
catch (Exception ex)
{
AddLog(ex.Message);
}
}
return(mosaicFiles.Count == 0 ? null : mosaicFiles);
}
private void button3_Click(object sender, EventArgs e)
{
string dir = @"E:\工作资料\中科九度\业务学习\MODLST\500836287";
var f4name1 = "hdf41.hdf";
var f4name2 = "hdf42.hdf";
var f5name = "hdf5_3.hdf";
//string[] f4names = { f4name1, f4name2 };
string[] f4names =
{
Path.Combine(dir, "MOD11A1.A2013225.h25v04.041.2013226172532.hdf"),
Path.Combine(dir, "MOD11A1.A2013225.h25v05.041.2013226172515.hdf"),
Path.Combine(dir, "MOD11A1.A2013225.h25v06.041.2013226172440.hdf"),
Path.Combine(dir, "MOD11A1.A2013225.h26v04.041.2013226171945.hdf"),
Path.Combine(dir, "MOD11A1.A2013225.h26v05.041.2013226172452.hdf"),
Path.Combine(dir, "MOD11A1.A2013225.h26v06.041.2013226172433.hdf"),
Path.Combine(dir, "MOD11A1.A2013225.h27v04.041.2013226171935.hdf"),
Path.Combine(dir, "MOD11A1.A2013225.h27v05.041.2013226171828.hdf"),
Path.Combine(dir, "MOD11A1.A2013225.h27v06.041.2013226172423.hdf")
};
//var hdf4FileAttrs = getHdf4FileAttrs(f4names);
//if (!Validate(hdf4FileAttrs))
// return;
//ConvertHdf4To5(hdf4FileAttrs, f5name, (mess) =>
//{
// label1.Text = mess;
// Application.DoEvents();
//});
SHdf4To5 hdf4To5 = new SHdf4To5(f4names, f5name)
{
MessageAction = MessageAction(), SdsCountAction = null
};
try
{
UtilHdf4To5.ConvertHdf4To5(hdf4To5);
}
catch (Exception ex)
{
MessageBox.Show("拼接失败！" + ex.Message);
}
MessageBox.Show("转换完成！");
}
private Dictionary <string, PrjEnvelope> GetSrcFiles(Dictionary <string, PrjEnvelope> MosaicFiles, FileListItem[] fli)
{
Dictionary <string, PrjEnvelope> srcFiles = new Dictionary <string, PrjEnvelope>();
if (ckGCTPChina.Checked)
{
srcFiles = MosaicFiles;
}
else
{
foreach (FileListItem filename in fli)
{
SHdf4To5 shdf4To5 = new SHdf4To5(new string[] { filename.FileName }, filename.FileName);
Hdf4FileAttrs hdf4FileAttrs = UtilHdf4To5.PreConvertHdf4To5(shdf4To5);
SEnvelope envelopef4 = hdf4FileAttrs.Hdf4FileAttr.Envelope;
srcFiles.Add(filename.FileName, new PrjEnvelope(envelopef4.XMin, envelopef4.XMax, envelopef4.YMin, envelopef4.YMax));
}
}
return(srcFiles.Count == 0 ? null : srcFiles);
}
public static Hdf4FileAttrs PreConvertHdf4To5(SHdf4To5 hdf4To5)
{
var hdf4FileAttrs = new Hdf4FileAttrs();
try
{
hdf4FileAttrs.AddHdf4Files(hdf4To5.Hdf4Names);
if (!hdf4FileAttrs.Validate())
{
throw new Exception("输入的Hdf4 元数据信息不一致，不能进行拼接！");
}
hdf4FileAttrs.ResetOffset();
if (hdf4To5.SdsCountAction != null)
{
hdf4To5.SdsCountAction(hdf4FileAttrs.Hdf4FileAttr.DataFields.Count);
}
}
catch (Exception ex)
{
throw new Exception("解析Hdf4时出错，具体信息：" + ex.Message, ex);
}
return(hdf4FileAttrs);
}
