//通过读取历史判识文件获取AOI
private void 能见度计算file_Click(object sender, EventArgs e)
{
InitExIdentify();
_exPro.SubProductIdentify = "VISY";
_sub = _pro.GetSubProductDefByIdentify("VISY");
_exAlg.Satellite = "FY3A";
_exAlg.Sensor = "VIRR";
AlgorithmDef visiAlg = _sub.GetAlgorithmDefByIdentify("Visibility");
IArgumentProvider visiArg = MonitoringThemeFactory.GetArgumentProvider(_exPro, _exAlg);
IRasterDataProvider prd = GetRasterDataProviderBinaryFile();
Dictionary <string, object> args = new Dictionary <string, object>();
IArgumentProvider argPrd = new ArgumentProvider(prd, args);
RasterPixelsVisitor <UInt16> raster = new RasterPixelsVisitor <UInt16>(argPrd);
List <int> idxs = new List <int>();
raster.VisitPixel(new int[] { 1 }, (index, value) =>
{
if (value[0] != 0)
{
idxs.Add(index);
}
});
visiArg.DataProvider = GetRasterDataProviderVIRR();
visiArg.AOI = idxs.ToArray();
visiArg.SetArg("Visibility", visiAlg);
SubProductRasterDst subraster = new SubProductRasterDst(_sub);
IPixelFeatureMapper <UInt16> rasterResult = subraster.Make(null) as IPixelFeatureMapper <UInt16>;
//
RasterIdentify id = new RasterIdentify();
id.ThemeIdentify = "CMA";
id.ProductIdentify = "SAND";
id.SubProductIdentify = "VISIBILITY";
id.Satellite = "FY3A";
id.Sensor = "VIRRX";
id.Resolution = "1000M";
id.OrbitDateTime = DateTime.Now.Subtract(new TimeSpan(1, 0, 0, 0, 0));
id.GenerateDateTime = DateTime.Now;
IInterestedRaster <UInt16> iir = new InterestedRaster <UInt16>(id, new Size(prd.Width, prd.Height), prd.CoordEnvelope.Clone());
iir.Put(rasterResult);
iir.Dispose();
MessageBox.Show("能见度计算完成！");
}
//通过实时判识结果获取AOI
private void 能见度计算_Click(object sender, EventArgs e)
{
InitExIdentify();
_exAlg.CustomIdentify = "陆地";
_exAlg.Satellite = "FY3A";
_exAlg.Sensor = "VIRR";
AlgorithmDef alg = _sub.GetAlgorithmDefByIdentify("FY3Land");
IArgumentProvider arg = MonitoringThemeFactory.GetArgumentProvider(_exPro, _exAlg);
IRasterDataProvider prd = GetRasterDataProviderVIRR();
arg.DataProvider = prd;
arg.AOI = GetAOI(prd, true);
arg.SetArg("FY3Land", alg);
SubProductBinaryDst bin = new SubProductBinaryDst(_sub);
IPixelIndexMapper result = bin.Make(null) as IPixelIndexMapper;
int[] indxs = result.Indexes.ToArray();
_exPro.SubProductIdentify = "VISY";
_sub = _pro.GetSubProductDefByIdentify("VISY");
_exAlg.CustomIdentify = null;
AlgorithmDef visiAlg = _sub.GetAlgorithmDefByIdentify("Visibility");
IArgumentProvider visiArg = MonitoringThemeFactory.GetArgumentProvider(_exPro, _exAlg);
visiArg.DataProvider = prd;
visiArg.AOI = indxs;
visiArg.SetArg("Visibility", visiAlg);
SubProductRasterDst raster = new SubProductRasterDst(_sub);
IPixelFeatureMapper <UInt16> rasterResult = raster.Make(null) as IPixelFeatureMapper <UInt16>;
//
RasterIdentify id = new RasterIdentify();
id.ThemeIdentify = "CMA";
id.ProductIdentify = "SAND";
id.SubProductIdentify = "VISIBILITY";
id.Satellite = "FY3A";
id.Sensor = "VIRRX";
id.Resolution = "1000M";
id.OrbitDateTime = DateTime.Now.Subtract(new TimeSpan(1, 0, 0, 0, 0));
id.GenerateDateTime = DateTime.Now;
IInterestedRaster <UInt16> iir = new InterestedRaster <UInt16>(id, new Size(prd.Width, prd.Height), prd.CoordEnvelope.Clone());
iir.Put(rasterResult);
iir.Dispose();
MessageBox.Show("能见度计算完成！");
}
