private Dictionary <string, int[]> GetAOIForRaster(IRasterDataProvider dataProvider)
{
Dictionary <string, string> templates = BAGStatisticHelper.GetAOITemplateList();
if (templates == null || templates.Count == 0)
{
return(null);
}
Dictionary <string, int[]> aoiValues = new Dictionary <string, int[]>();
foreach (string templateName in templates.Keys)
{
//分湖区
Dictionary <string, int[]> aois = VectorTemplateToAOIConvertor.GetFeatureAOIIndex(templates[templateName],
"NAME", dataProvider.CoordEnvelope, new Size(dataProvider.Width, dataProvider.Height));
if (aois != null && aois.Count != 0)
{
foreach (string key in aois.Keys)
{
aoiValues.Add(key, aois[key]);
}
}
}
return(aoiValues);
}
private IExtractResult STATAlgorithm(string[] files)
{
string outFileIdentify = _argumentProvider.GetArg("OutFileIdentify").ToString();
if (outFileIdentify == "CCCA")
{
return(base.AreaStatResult <Int16>("蓝藻", "BAG", (v) => { return v == 1; }));
}
Dictionary <string, string> templates = BAGStatisticHelper.GetAOITemplateList();
if (templates == null || templates.Count == 0)
{
return(AreaStatResult <Int16>("蓝藻", "BAG", (v) => { return v == 1; }));
}
else
{
Dictionary <string, int[]> aoiValues = new Dictionary <string, int[]>();
Size size;
CoordEnvelope envelope;
GetArgument(out size, out envelope, files);
foreach (string templateName in templates.Keys)
{
//分湖区
Dictionary <string, int[]> aois = VectorTemplateToAOIConvertor.GetFeatureAOIIndex(templates[templateName], "NAME", envelope, size);
//整个湖区
if (aois != null && aois.Count != 0)
{
foreach (string key in aois.Keys)
{
aoiValues.Add(key, aois[key]);
}
}
}
if (aoiValues.Count > 0)
{
_argumentProvider.SetArg("AOI", aoiValues);
return(AreaStatResult((v) => { return v == 1; }, files));
}
else
{
return(AreaStatResult <Int16>("蓝藻", "BAG", (v) => { return v == 1; }));
}
}
}
private Dictionary <string, int[]> GetAOIForRaster(IRasterDataProvider dataProvider)
{
Dictionary <string, string> templates = BAGStatisticHelper.GetAOITemplateList();
if (templates == null || templates.Count == 0)
{
return(null);
}
Dictionary <string, int[]> aoiValues = new Dictionary <string, int[]>();
foreach (string templateName in templates.Keys)
{
//分湖区
Dictionary <string, int[]> aois = VectorTemplateToAOIConvertor.GetFeatureAOIIndex(templates[templateName],
"NAME", dataProvider.CoordEnvelope, new Size(dataProvider.Width, dataProvider.Height));
if (aois != null && aois.Count != 0)
{
//List<int> indexForOneLake=new List<int>();
foreach (string key in aois.Keys)
{
aoiValues.Add(key, aois[key]);
//if (indexForOneLake.Count == 0)
//{
// indexForOneLake.AddRange(aois[key]);
//}
//else
//{
// for (int i = 0; i < aois[key].Length; i++)
// {
// if (indexForOneLake.Contains(aois[key][i]))
// continue;
// else
// indexForOneLake.Add(aois[key][i]);
// }
//}
}
//aoiValues.Add(templateName, indexForOneLake.ToArray());
}
}
return(aoiValues);
}
public override IExtractResult Make(Action <int, string> progressTracker)
{
if (_argumentProvider == null || _argumentProvider.GetArg("BPCDFile") == null)
{
return(null);
}
string bPCDFName = _argumentProvider.GetArg("BPCDFile").ToString();
string algName = _argumentProvider.GetArg("AlgorithmName").ToString();
string extinfo = GetStringArgument("extinfo");
if (string.IsNullOrEmpty(bPCDFName) || !File.Exists(bPCDFName) || string.IsNullOrEmpty(algName))
{
return(null);
}
if (_argumentProvider.AOI == null)
{
return(null);
}
//若云判识文件未给出或者文件不存在，则不计算云覆盖度
string cloudName = string.Empty;
if (_argumentProvider.GetArg("CLMFile") != null)
{
cloudName = _argumentProvider.GetArg("CLMFile").ToString();
if (!string.IsNullOrEmpty(cloudName) && File.Exists(cloudName))
{
_isComputCloudCD = true;
}
}
if (algName == "BACD")
{
IRasterDataProvider bPCDDataProvider = null;
IRasterDataProvider cloudDataProvider = null;
try
{
bPCDDataProvider = GeoDataDriver.Open(bPCDFName) as IRasterDataProvider;
if (bPCDDataProvider == null)
{
return(null);
}
if (_isComputCloudCD)
{
cloudDataProvider = GeoDataDriver.Open(cloudName) as IRasterDataProvider;
}
//_pixelArea = new BAGStatisticHelper().CalPixelArea(bPCDDataProvider.ResolutionX);
//总覆盖度
float totalCD = StatTotalConvertDegree(bPCDDataProvider, _argumentProvider.AOI);
//计算实际覆盖度
float actualCD = CalcActualConvertDegree(bPCDDataProvider, _argumentProvider.AOI);
//计算相对覆盖度
float absoluteCD = CalcAbsoluteConvertDegree(bPCDDataProvider, _argumentProvider.AOI);
//计算云覆盖度（参数：云判识结果文件）
float cloudCD = CalcCloudConvertDegree(cloudDataProvider, _argumentProvider.AOI);
List <string[]> valueItems = new List <string[]>();
List <string> valueRow = new List <string>();
valueRow.Add("整个湖区");
valueRow.Add(Math.Round((totalCD * 100), 2).ToString() + "%");
valueRow.Add(Math.Round((actualCD * 100), 2).ToString() + "%");
valueRow.Add(Math.Round((absoluteCD * 100), 2).ToString() + "%");
valueRow.Add(Math.Round((cloudCD * 100), 2).ToString() + "%");
valueItems.Add(valueRow.ToArray());
Dictionary <string, string> templates = BAGStatisticHelper.GetAOITemplateList();
if (templates != null && templates.Count > 0)
{
Dictionary <string, int[]> aoiValues = new Dictionary <string, int[]>();
foreach (string templateName in templates.Keys)
{
Dictionary <string, int[]> aois = VectorTemplateToAOIConvertor.GetFeatureAOIIndex(templates[templateName], "NAME",
bPCDDataProvider.CoordEnvelope, new Size(bPCDDataProvider.Width, bPCDDataProvider.Height));
if (aois != null && aois.Count != 0)
{
foreach (string key in aois.Keys)
{
aoiValues.Add(key, aois[key]);
}
}
}
if (aoiValues.Count > 0)
{
foreach (string name in aoiValues.Keys)
{
//总覆盖度
float total = StatTotalConvertDegree(bPCDDataProvider, aoiValues[name]);
//计算实际覆盖度
float actual = CalcActualConvertDegree(bPCDDataProvider, aoiValues[name]);
//计算相对覆盖度
float absolute = CalcAbsoluteConvertDegree(bPCDDataProvider, aoiValues[name]);
//计算云覆盖度（参数：云判识结果文件）
float cloud = CalcCloudConvertDegree(cloudDataProvider, aoiValues[name]);
List <string> row = new List <string>();
row.Add(name);
row.Add(Math.Round((total * 100), 2).ToString() + "%");
row.Add(Math.Round((actual * 100), 2).ToString() + "%");
row.Add(Math.Round((absolute * 100), 2).ToString() + "%");
row.Add(Math.Round((cloud * 100), 2).ToString() + "%");
valueItems.Add(row.ToArray());
}
}
}
if (valueItems != null && valueItems.Count > 0)
{
//float resolution = bPCDDataProvider.ResolutionX;
string title = "统计日期：" + DateTime.Now.ToShortDateString();
string[] columns = new string[] { "区域名称", "总覆盖度", "实际覆盖度", "相对覆盖度", "云覆盖度" };
IStatResult result = new StatResult(title, columns, valueItems.ToArray());
string filename = StatResultToFile(new string[] { bPCDFName }, result, "BAG", "BACD", "蓝藻覆盖度统计", extinfo, 1, false);
return(new FileExtractResult("BACD", filename));
}
}
finally
{
if (bPCDDataProvider != null)
{
bPCDDataProvider.Dispose();
}
if (cloudDataProvider != null)
{
cloudDataProvider.Dispose();
}
}
}
return(null);
}