如何添加irasteranalysisenvironment的引用

如何添加irasteranalysisenvironment的引用

支持一下感觉挺不错的

克里金插值一般不用gp写 给你一段代码 /// <summary> /// 克里金插值 /// </summary> /// <param name="pFeatureLayer">输入参数要素图层</param> /// <param name="strHeightField">插值字段</param> /// <param name="pCellSize">像元大小</param> /// <param name="pStyle">插值模型</param> /// <param name="pRadius">搜索半径</param> /// <returns></returns> private IRaster KrigeCreateRaster(IFeatureLayer pFeatureLayer, string strHeightField, double pCellSize, esriGeoAnalysisSemiVariogramEnum pStyle, int pRadius) { IRaster pRaster; IInterpolationOp2 pInterpolation = new RasterInterpolationOpClass(); //设置搜索半径 IRasterRadius pRasterRadius = new RasterRadiusClass(); object oRadius = Type.Missing; pRasterRadius.SetVariable(pRadius, ref oRadius); //设置插值字段 IFeatureClassDescriptor pFeatureClassDescriptor = new FeatureClassDescriptorClass() as IFeatureClassDescriptor; pFeatureClassDescriptor.Create(pFeatureLayer.FeatureClass, null, strHeightField); //设置像元大小 object oCellSize = pCellSize; IRasterAnalysisEnvironment pRasterAnalysisEnvironment = pInterpolation as IRasterAnalysisEnvironment; pRasterAnalysisEnvironment.SetCellSize(esriRasterEnvSettingEnum.esriRasterEnvValue, ref oCellSize); //克里金插值 object obarrier = Type.Missing;// pRaster = pInterpolation.Krige(pFeatureClassDescriptor as IGeoDataset, pStyle, pRasterRadius, false, ref obarrier) as IRaster; return pRaster; }

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