public sealed class TinDataset : ArcGIS.Core.Data.Dataset, System.IDisposable
Public NotInheritable Class TinDataset Inherits ArcGIS.Core.Data.Dataset Implements System.IDisposable
public sealed class TinDataset : ArcGIS.Core.Data.Dataset, System.IDisposable
Public NotInheritable Class TinDataset Inherits ArcGIS.Core.Data.Dataset Implements System.IDisposable
public async Task OpenTinDataset() { try { await ArcGIS.Desktop.Framework.Threading.Tasks.QueuedTask.Run(() => { string path = @"d:\Data\Tin"; var fileConnection = new FileSystemConnectionPath(new Uri(path), FileSystemDatastoreType.Tin); using (FileSystemDatastore dataStore = new FileSystemDatastore(fileConnection)) { // TIN is in a folder at d:\Data\Tin\TinDataset string dsName = "TinDataset"; using (var dataset = dataStore.OpenDataset<ArcGIS.Core.Data.Analyst3D.TinDataset>(dsName)) { } } }); } catch (GeodatabaseNotFoundOrOpenedException exception) { // Handle Exception. } }
//Must be on the QueuedTask.Run() Envelope extent; SpatialReference sr; using (var tin = tinLayer.GetTinDataset()) { using (var tinDef = tin.GetDefinition()) { extent = tinDef.GetExtent(); sr = tinDef.GetSpatialReference(); } } using (var terrain = terrainLayer.GetTerrain()) { using (var terrainDef = terrain.GetDefinition()) { extent = terrainDef.GetExtent(); sr = terrainDef.GetSpatialReference(); } } using (var lasDataset = lasDatasetLayer.GetLasDataset()) { using (var lasDatasetDef = lasDataset.GetDefinition()) { extent = lasDatasetDef.GetExtent(); sr = lasDatasetDef.GetSpatialReference(); } }
//Must be on the QueuedTask.Run() var tinCP_ds = new TinLayerCreationParams(tinDataset); tinCP_ds.Name = "My TIN Layer"; tinCP_ds.IsVisible = false; //Create the layer to the TIN var tinLayer_ds = LayerFactory.Instance.CreateLayer<TinLayer>(tinCP_ds, map);
//Must be on the QueuedTask.Run() var tinCP_renderers = new TinLayerCreationParams(tinDataset); tinCP_renderers.Name = "My TIN layer"; tinCP_renderers.IsVisible = true; // define the node renderer - use defaults var node_rd = new TinNodeRendererDefinition(); // define the face/surface renderer var face_rd = new TinFaceClassBreaksRendererDefinition(); face_rd.ClassificationMethod = ClassificationMethod.NaturalBreaks; // accept default color ramp, breakCount // set up the renderer dictionary var rendererDict = new Dictionary<SurfaceRendererTarget, TinRendererDefinition>(); rendererDict.Add(SurfaceRendererTarget.Points, node_rd); rendererDict.Add(SurfaceRendererTarget.Surface, face_rd); // assign the dictionary to the creation params tinCP_renderers.RendererDefinitions = rendererDict; // create the layer var tinLayer_rd = LayerFactory.Instance.CreateLayer<TinLayer>(tinCP_renderers, MapView.Active.Map);
System.Object
ArcGIS.Core.CoreObjectsBase
ArcGIS.Core.Data.Dataset
ArcGIS.Core.Data.Analyst3D.TinDataset
Target Platforms: Windows 11, Windows 10