Latest Contributions by JeromeHaaland

After creating a basicRasterLayer and setting the colorizer as shown in the code below. How would the labels and label format be set? The code used to colorize the raster copied from lines 147 to 171 in the ArcGIS Pro SDK Community Samples shown in this link. This code does not pertain to this problem other than the next step in this coding project is to change the "Value" field label to "Custom".  Then change the formatting of the "Custom" field to show 1 decimal place. These 2 operations need to be applied to the same basicRasterLayer that is called in the SetToClassifyColorColorizer () method shown below. public static async Task SetToClassifyColorizer(BasicRasterLayer basicRasterLayer) { // Defines values for parameters in colorizer definition. string fieldName = "Value"; ClassificationMethod classificationMethod = ClassificationMethod.NaturalBreaks; int numberofClasses = 7; string colorRampStyle = "ArcGIS Colors"; string colorRampName = "Aspect"; await QueuedTask.Run(async () => { // Gets a color ramp from a style. IList<ColorRampStyleItem> rampList = GetColorRampsFromStyleAsync(Project.Current, colorRampStyle, colorRampName); CIMColorRamp colorRamp = rampList[0].ColorRamp; // Creates a new Classify Colorizer Definition using defined parameters. ClassifyColorizerDefinition classifyColorizerDef = new ClassifyColorizerDefinition(fieldName, numberofClasses, classificationMethod, colorRamp); // Creates a new Classify colorizer using the colorizer definition created above. CIMRasterClassifyColorizer newColorizer = await basicRasterLayer.CreateColorizerAsync(classifyColorizerDef) as CIMRasterClassifyColorizer; // Sets the newly created colorizer on the layer. basicRasterLayer.SetColorizer(newColorizer); }); }   ... View more

The GetBoundary() method below returns the string path to a feature class. How is the string path to the feature class used instead of the code on lines 25 and 26? protected override async void OnClick() { string extent = await Extent(); MessageBox.Show(extent); static async Task<string> Extent() { string results = ""; static string GetBoundary() { OpenItemDialog item = new OpenItemDialog(); item.Title = "Select the Boundary"; item.MultiSelect = false; item.ShowDialog(); return item.Items.First().Path; } await QueuedTask.Run(() => { // Want to use this path name to create a feature class string boundary = GetBoundary(); // This is fine... except how are the 2 lines below made to run from an OpenItemDialog Geodatabase gdb = new Geodatabase(new FileGeodatabaseConnectionPath(new Uri("C:\\Temp\\Learn.gdb"))); using (FeatureClass fc = gdb.OpenDataset<FeatureClass>("CSS_1_BoundaryBuffer")) { string xMax = fc.GetExtent().XMax.ToString(); string xMin = fc.GetExtent().XMin.ToString(); string yMax = fc.GetExtent().YMax.ToString(); string yMin = fc.GetExtent().YMin.ToString(); results = $"{xMin} {yMin} {xMax} {yMax}"; } }); return results; } }   ... View more

Is there any system for populating the parameters of a MakeValueArray()? Below... the MakeValueArray() is populated correctly... except for the SemiVariogram properties. protected override void OnClick() { var progDlg = new ProgressDialog("Running Geoprocessing Tool", "Cancel", 100, true); progDlg.Show(); string inputPointFeatures = @"C:\Temp\Learn.gdb\points"; string zValueField = "zField"; string outputRaster = @"C:\Temp\Learn.gdb\output"; string semiVariogram = "Ordinary Spherical 3 200 100 0"; string outputCellSize = "1"; string krigParameters = "Variable 4 150"; string outputVariance = ""; string tool = "C:\\Program Files\\ArcGIS\\Pro\\Resources\\ArcToolBox\\" + "toolboxes\\Spatial Analyst Tools.tbx\\" + "Kriging"; var parameters = Geoprocessing.MakeValueArray(inputPointFeatures, zValueField, outputRaster, semiVariogram, outputCellSize, krigParameters, outputVariance); Geoprocessing.OpenToolDialog(tool, parameters); progDlg.Hide(); }   ... View more