private IFunctionRasterDataset calcAgFunction(IFunctionRasterDataset rr, string outName, int numCells) { IFunctionRasterDataset sumRs = rsUtil.calcAggregationFunction(rr, numCells, rasterUtil.focalType.SUM); IWorkspace sWks = geoUtil.OpenRasterWorkspace(sedDir); IRasterDataset rsD = rsUtil.saveRasterToDataset(rsUtil.createRaster(sumRs), outName, sWks, rasterUtil.rasterType.IMAGINE); return(rsUtil.createIdentityRaster(rsD)); }
private void btnExecute_Click(object sender, EventArgs e) { string inRst1Nm = cmbRaster.Text; string inFocalStat = cmbFocalStat.Text; string outNmRst = txtOutName.Text; int clms = System.Convert.ToInt32(nudColumns.Value); if (inRst1Nm == "" || inRst1Nm == null) { MessageBox.Show("You must specify an input raster for In Raster 1 or type in a number", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } if (inFocalStat == "" || inFocalStat == null) { MessageBox.Show("You must specify an Aggregation Statistic", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } if (outNmRst == "" || outNmRst == null) { MessageBox.Show("You must specify an output raster name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } IRaster rs1 = rstDic[inRst1Nm]; IRaster outRs = null; rasterUtil.focalType fcType = (rasterUtil.focalType)Enum.Parse(typeof(rasterUtil.focalType), inFocalStat); esriUtil.Forms.RunningProcess.frmRunningProcessDialog rp = new RunningProcess.frmRunningProcessDialog(false); DateTime dt = DateTime.Now; rp.addMessage("Creating Raster. This may take a while..."); rp.stepPGBar(10); rp.TopMost = true; rp.Show(); try { outRs = rsUtil.createRaster(rsUtil.calcAggregationFunction(rs1, clms, fcType)); outraster = outRs; outrastername = outNmRst; if (mp != null && addToMap) { rp.addMessage("Calculating Statistics..."); rp.Show(); rp.Refresh(); IRasterLayer rsLyr = new RasterLayerClass(); //rsUtil.calcStatsAndHist(((IRaster2)outraster).RasterDataset); rsLyr.CreateFromRaster(outraster); rsLyr.Name = OutRasterName; rsLyr.Visible = false; mp.AddLayer(rsLyr); } this.DialogResult = DialogResult.OK; } catch (Exception ex) { rp.addMessage(ex.ToString()); } finally { DateTime dt2 = DateTime.Now; TimeSpan ts = dt2.Subtract(dt); string t = " in " + ts.Days.ToString() + " days " + ts.Hours.ToString() + " hours " + ts.Minutes.ToString() + " minutes and " + ts.Seconds.ToString() + " seconds ."; rp.stepPGBar(100); rp.addMessage("Finished Aggregation Analysis" + t); rp.enableClose(); this.Close(); } }