private IExtractResult SIAIAlgorithm(Action <int, string> progressTracker)
{
//
string rasterFile = _argumentProvider.GetArg("SelectedPrimaryFiles") as string;
if (string.IsNullOrWhiteSpace(rasterFile))
{
ISmartSession session = _argumentProvider.GetArg("SmartSession") as ISmartSession;
IMonitoringSession ms = session.MonitoringSession as IMonitoringSession;
IWorkspace wks = ms.GetWorkspace();
if (wks.ActiveCatalog != null)
{
string[] fs = wks.ActiveCatalog.GetSelectedFiles("DBLV");
if (fs != null && fs.Length != 0)
{
rasterFile = fs[0];
_argumentProvider.SetArg("SelectedPrimaryFiles", rasterFile);
}
}
}
if (string.IsNullOrEmpty(rasterFile) || !File.Exists(rasterFile))
{
return(null);
}
RasterIdentify rid = new RasterIdentify(rasterFile);
if (rid.SubProductIdentify != "DBLV")
{
return(null);
}
//栅格统计
string title = "";
StatResultItem[] areaResult = CommProductStat.AreaStat <Int16>("", rasterFile, ref title, null,
(v) => { return(v == 1); });
_statArea = areaResult[0].Value;
return(ThemeGraphyResult(null));
}
private IExtractResult STATAlgorithm(Action <int, string> progressTracker)
{
object aioObj = _argumentProvider.GetArg("AOI");
string outFileIdentify = GetStringArgument("OutFileIdentify");
SubProductInstanceDef instance = FindSubProductInstanceDefs(outFileIdentify);
string[] files = GetStringArray("SelectedPrimaryFiles");
string extInfos = GetStringArgument("extinfo");
if (files == null || files.Length == 0)
{
return(null);
}
_argumentProvider.SetArg("statname", "变化水体");
if (outFileIdentify == "COCC")
{
Dictionary <string, Func <short, bool> > dic = new Dictionary <string, Func <short, bool> >();
dic.Add("扩大水体面积（平方公里）", (v) => { return(v == 4); });
dic.Add("未变水体面积（平方公里）", (v) => { return(v == 1); });
dic.Add("缩小水体面积（平方公里）", (v) => { return(v == 5); });
return(StatRaster <short>(instance, dic, progressTracker));
}
if (outFileIdentify == "COCU")
{
_argumentProvider.SetArg("statname", "洪涝水体");
Dictionary <string, Func <short, bool> > dic = new Dictionary <string, Func <short, bool> >();
dic.Add("洪涝水体面积", (v) => { return(v == 4); });
return(StatRaster <short>(instance, dic, progressTracker));
}
if (outFileIdentify == "CODU")
{
_argumentProvider.SetArg("statname", "洪涝水体");
using (IRasterDataProvider rdp = GeoDataDriver.Open(files[0]) as IRasterDataProvider)
{
LastDaysSetValue outLastDays = (rdp as MemoryRasterDataProvider).GetExtHeader <LastDaysSetValue>();
Dictionary <string, int[]> coduDic = new Dictionary <string, int[]>();
coduDic.Add("<" + outLastDays.LastDaysColor[0].ToString() + "日", new int[] { outLastDays.LastDaysColor[0], 0 });
for (int i = 1; i < outLastDays.LastDaysColor.Length; i++)
{
if (outLastDays.LastDaysColor[i] == 0)
{
break;
}
coduDic.Add(outLastDays.LastDaysColor[i - 1].ToString() + "日~" +
outLastDays.LastDaysColor[i].ToString() + "日", new int[] { outLastDays.LastDaysColor[i - 1], outLastDays.LastDaysColor[i] });
}
Dictionary <string, Func <short, bool> > dic = new Dictionary <string, Func <short, bool> >();
int index = -1;
foreach (string key in coduDic.Keys)
{
index++;
string funKey = key;
if (index == 0)
{
dic.Add("洪涝" + key, (v) => { return(v > 0 && v <= coduDic[funKey][0]); });
}
else
{
dic.Add("洪涝" + key, (v) => { return(v > coduDic[funKey][0] && v <= coduDic[funKey][1]); });
}
}
return(StatRaster <short>(instance, dic, progressTracker));
}
}
string title = string.Empty;
StatResultItem[] floodResult = CommProductStat.AreaStat <Int16>("变化水体", files[0], ref title, aioObj, (v) => { return(v == 4); });
StatResultItem[] sameResult = CommProductStat.AreaStat <Int16>("变化水体", files[0], ref title, aioObj, (v) => { return(v == 1); });
StatResultItem[] reduceResult = CommProductStat.AreaStat <Int16>("变化水体", files[0], ref title, aioObj, (v) => { return(v == 5); });
if (floodResult == null && sameResult == null && reduceResult == null)
{
return(null);
}
//增加单次面积统计百分比计算
bool isTotal = true;
double floodPercent = 0, samePercent = 0, reducePercent = 0;
if (floodResult.Length == 1 && sameResult.Length == 1 && reduceResult.Length == 1)
{
double histroyArea = sameResult[0].Value + reduceResult[0].Value;
floodPercent = Math.Round(floodResult[0].Value / histroyArea * 100, 2);
samePercent = Math.Round(sameResult[0].Value / histroyArea * 100, 2);
reducePercent = Math.Round(reduceResult[0].Value / histroyArea * 100, 2);
floodResult = AddPercent(floodResult, floodPercent);
sameResult = AddPercent(sameResult, samePercent);
reduceResult = AddPercent(reduceResult, reducePercent);
isTotal = false;
}
//
Dictionary <string, string[]> result = new Dictionary <string, string[]>();
StatResultItem[][] resultArray = new StatResultItem[][] { floodResult, sameResult, reduceResult };
for (int i = 0; i < 3; i++)
{
if (resultArray[i] != null && resultArray[i].Length > 0)
{
foreach (StatResultItem item in resultArray[i])
{
if (result.ContainsKey(item.Name))
{
result[item.Name][i] = item.Value.ToString();
}
else
{
result.Add(item.Name, new string[3]);
result[item.Name][i] = item.Value.ToString();
}
}
}
}
if (result.Count == 0)
{
return(null);
}
List <string[]> resultList = new List <string[]>();
foreach (string key in result.Keys)
{
resultList.Add(new string[] { key, result[key][0], result[key][1], result[key][2] });
}
string sentitle = "统计日期：" + DateTime.Now.ToShortDateString();
RasterIdentify id = new RasterIdentify(files[0]);
if (id.MinOrbitDate != DateTime.MinValue && id.MaxOrbitDate != DateTime.MaxValue && id.MaxOrbitDate != id.MinOrbitDate)
{
sentitle += " 背景水体日期：" + id.MinOrbitDate.ToShortDateString();
sentitle += " 轨道日期：" + id.MaxOrbitDate.ToShortDateString();
}
else
{
if (id.OrbitDateTime != null)
{
sentitle += " 轨道日期：" + id.OrbitDateTime.ToShortDateString();
}
}
string[] columns = new string[] { "矢量分区", "扩大水体面积（平方公里）", "未变水体面积（平方公里）", "缩小水体面积（平方公里）" };
IStatResult fresult = new StatResult(sentitle, columns, resultList.ToArray());
string outputIdentify = _argumentProvider.GetArg("OutFileIdentify").ToString();
string filename = StatResultToFile(files, fresult, "FLD", outputIdentify, title, null, 1, isTotal, 1);
return(new FileExtractResult(outputIdentify, filename));
}
private IExtractResult STATAlgorithm(Action <int, string> progressTracker)
{
object aioObj = _argumentProvider.GetArg("AOI");
string outFileIdentify = GetStringArgument("OutFileIdentify");
SubProductInstanceDef instance = FindSubProductInstanceDefs(outFileIdentify);
string[] files = GetStringArray("SelectedPrimaryFiles");
string extInfos = GetStringArgument("extinfo");
if (files == null || files.Length == 0)
{
return(null);
}
_argumentProvider.SetArg("statname", "变化积雪");
if (outFileIdentify == "COCC")
{
Dictionary <string, Func <short, bool> > dic = new Dictionary <string, Func <short, bool> >();
dic.Add("新增冰面积（平方公里）", (v) => { return(v == 4); });
dic.Add("持续冰面积（平方公里）", (v) => { return(v == 1); });
dic.Add("融化冰面积（平方公里）", (v) => { return(v == 5); });
return(StatRaster <short>(instance, dic, progressTracker));
}
string title = string.Empty;
StatResultItem[] floodResult = CommProductStat.AreaStat <Int16>("变化冰", files[0], ref title, aioObj, (v) => { return(v == 4); });
StatResultItem[] sameResult = CommProductStat.AreaStat <Int16>("变化冰", files[0], ref title, aioObj, (v) => { return(v == 1); });
StatResultItem[] reduceResult = CommProductStat.AreaStat <Int16>("变化冰", files[0], ref title, aioObj, (v) => { return(v == 5); });
if (floodResult == null && sameResult == null && reduceResult == null)
{
return(null);
}
Dictionary <string, string[]> result = new Dictionary <string, string[]>();
StatResultItem[][] resultArray = new StatResultItem[][] { floodResult, sameResult, reduceResult };
for (int i = 0; i < 3; i++)
{
if (resultArray[i] != null && resultArray[i].Length > 0)
{
foreach (StatResultItem item in resultArray[i])
{
if (result.ContainsKey(item.Name))
{
result[item.Name][i] = item.Value.ToString();
}
else
{
result.Add(item.Name, new string[3] {
"0", "0", "0"
});
result[item.Name][i] = item.Value.ToString();
}
}
}
}
if (result.Count == 0)
{
return(null);
}
List <string[]> resultList = new List <string[]>();
foreach (string key in result.Keys)
{
resultList.Add(new string[] { key, result[key][0], result[key][1], result[key][2] });
}
string sentitle = "统计日期：" + DateTime.Now.ToShortDateString();
RasterIdentify id = new RasterIdentify(files[0]);
if (id.OrbitDateTime != null)
{
sentitle += " 轨道日期：" + id.OrbitDateTime.ToShortDateString();
}
string[] columns = new string[] { "矢量分区", "新增冰面积（平方公里）", "持续冰面积（平方公里）", "融化冰面积（平方公里）" };
IStatResult fresult = new StatResult(sentitle, columns, resultList.ToArray());
string outputIdentify = _argumentProvider.GetArg("OutFileIdentify").ToString();
//string filename = StatResultToFile(files, fresult, "SNW", outputIdentify, title, null, 1, true, 1);
string filename = StatResultToFile(files, fresult, "SNW", outputIdentify, title, null, 1, true, 1);
return(new FileExtractResult(outputIdentify, filename));
}