dymaptic.GeoBlazor.Core
dymaptic.GeoBlazor.Core.Model
Ground Class
The Ground class contains properties that specify how the ground surface is displayed in a SceneView. ArcGIS Maps SDK for JavaScript
public record Ground : dymaptic.GeoBlazor.Core.Interfaces.IIntersectItem, dymaptic.GeoBlazor.Core.Interfaces.ILayerParent, dymaptic.GeoBlazor.Core.Interfaces.IMeshUtilsSource, dymaptic.GeoBlazor.Core.Interfaces.IInteractiveRecord, System.IEquatable<dymaptic.GeoBlazor.Core.Model.Ground>
Inheritance System.Object 🡒 Ground
Implements IIntersectItem, ILayerParent, IMeshUtilsSource, IInteractiveRecord, System.IEquatable<Ground>
Constructors
Ground(IReadOnlyCollection, GroundNavigationConstraint, Nullable, MapColor) Constructor
The Ground class contains properties that specify how the ground surface is displayed in a SceneView. ArcGIS Maps SDK for JavaScript
public Ground(System.Collections.Generic.IReadOnlyCollection<dymaptic.GeoBlazor.Core.Components.Layers.Layer>? Layers=null, dymaptic.GeoBlazor.Core.Components.GroundNavigationConstraint? NavigationConstraint=null, System.Nullable<double> Opacity=null, dymaptic.GeoBlazor.Core.Model.MapColor? SurfaceColor=null);
Parameters
Layers System.Collections.Generic.IReadOnlyCollection<Layer>
A collection of ElevationLayers that define the elevation or terrain that makes up the ground surface. ArcGIS Maps SDK for JavaScript
NavigationConstraint GroundNavigationConstraint
Specifies the user navigation constraints relative to the ground surface. ArcGIS Maps SDK for JavaScript
Opacity System.Nullable<System.Double>
Opacity of the ground, including surface default color and the basemap (without reference layers). default 1 ArcGIS Maps SDK for JavaScript
SurfaceColor MapColor
The color of the ground surface, displayed underneath the basemap. default null ArcGIS Maps SDK for JavaScript
Properties
Ground.AbortManager Property
Allows for transmitting CancellationToken cancel signals to JavaScript.
public dymaptic.GeoBlazor.Core.Model.AbortManager? AbortManager { get; set; }
Implements AbortManager
Property Value
Ground.CoreJsModule Property
Reference to the Core JavaScript module.
public Microsoft.JSInterop.IJSObjectReference? CoreJsModule { get; set; }
Implements CoreJsModule
Property Value
Microsoft.JSInterop.IJSObjectReference
Ground.Id Property
A unique Id to identify this record in JavaScript.
public System.Guid Id { get; set; }
Implements Id
Property Value
Ground.JsComponentReference Property
Represents the JavaScript component reference.
public Microsoft.JSInterop.IJSObjectReference? JsComponentReference { get; set; }
Implements JsComponentReference
Property Value
Microsoft.JSInterop.IJSObjectReference
Ground.Layers Property
A collection of ElevationLayers that define the elevation or terrain that makes up the ground surface. ArcGIS Maps SDK for JavaScript
public System.Collections.Generic.IReadOnlyCollection<dymaptic.GeoBlazor.Core.Components.Layers.Layer>? Layers { get; init; }
Property Value
System.Collections.Generic.IReadOnlyCollection<Layer>
Ground.NavigationConstraint Property
Specifies the user navigation constraints relative to the ground surface. ArcGIS Maps SDK for JavaScript
public dymaptic.GeoBlazor.Core.Components.GroundNavigationConstraint? NavigationConstraint { get; init; }
Property Value
Ground.Opacity Property
Opacity of the ground, including surface default color and the basemap (without reference layers). default 1 ArcGIS Maps SDK for JavaScript
public System.Nullable<double> Opacity { get; init; }
Property Value
System.Nullable<System.Double>
Ground.SurfaceColor Property
The color of the ground surface, displayed underneath the basemap. default null ArcGIS Maps SDK for JavaScript
public dymaptic.GeoBlazor.Core.Model.MapColor? SurfaceColor { get; init; }
Property Value
Methods
Ground.CancelLoad() Method
Cancels a load() operation if it is already in progress. ArcGIS Maps SDK for JavaScript
public System.Threading.Tasks.Task CancelLoad();
Returns
Ground.CreateElevationSampler(Extent, GroundCreateElevationSamplerOptions, CancellationToken) Method
Creates an elevation sampler for the given extent by querying the ground layers for elevation data and caching it so values may be sampled quickly afterwards. param options Additional sampler options. ArcGIS Maps SDK for JavaScript
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Interfaces.IElevationSampler?> CreateElevationSampler(dymaptic.GeoBlazor.Core.Components.Geometries.Extent extent, dymaptic.GeoBlazor.Core.Options.GroundCreateElevationSamplerOptions options, System.Threading.CancellationToken cancellationToken=default(System.Threading.CancellationToken));
Parameters
extent Extent
The extent for which to create the sampler.
options GroundCreateElevationSamplerOptions
Additional sampler options.
cancellationToken System.Threading.CancellationToken
The CancellationToken to cancel an asynchronous operation.
Returns
System.Threading.Tasks.Task<IElevationSampler>
Ground.IsFulfilled() Method
`isFulfilled()` may be used to verify if creating an instance of the class is fulfilled (either resolved or rejected). ArcGIS Maps SDK for JavaScript
public System.Threading.Tasks.Task<System.Nullable<bool>> IsFulfilled();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Boolean>>
Ground.IsRejected() Method
`isRejected()` may be used to verify if creating an instance of the class is rejected. ArcGIS Maps SDK for JavaScript
public System.Threading.Tasks.Task<System.Nullable<bool>> IsRejected();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Boolean>>
Ground.IsResolved() Method
`isResolved()` may be used to verify if creating an instance of the class is resolved. ArcGIS Maps SDK for JavaScript
public System.Threading.Tasks.Task<System.Nullable<bool>> IsResolved();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Boolean>>
Ground.Load(CancellationToken) Method
Loads the resources referenced by this class. ArcGIS Maps SDK for JavaScript
public System.Threading.Tasks.Task<string?> Load(System.Threading.CancellationToken cancellationToken=default(System.Threading.CancellationToken));
Parameters
cancellationToken System.Threading.CancellationToken
The CancellationToken to cancel an asynchronous operation.
Returns
System.Threading.Tasks.Task<System.String>
Ground.LoadAll() Method
Loads all the externally loadable resources associated with the ground. ArcGIS Maps SDK for JavaScript
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Model.Ground?> LoadAll();
Returns
System.Threading.Tasks.Task<Ground>
Ground.QueryElevation(Geometry, GroundQueryElevationOptions, CancellationToken) Method
Query the ground layer services for elevation values for the given geometry. param options Additional query options. ArcGIS Maps SDK for JavaScript
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Results.ElevationQueryResult?> QueryElevation(dymaptic.GeoBlazor.Core.Components.Geometries.Geometry geometry, dymaptic.GeoBlazor.Core.Options.GroundQueryElevationOptions options, System.Threading.CancellationToken cancellationToken=default(System.Threading.CancellationToken));
Parameters
geometry Geometry
The geometry to sample.
options GroundQueryElevationOptions
Additional query options.
cancellationToken System.Threading.CancellationToken
The CancellationToken to cancel an asynchronous operation.
Returns
System.Threading.Tasks.Task<ElevationQueryResult>
Ground.When(Func, Func) Method
`when()` may be leveraged once an instance of the class is created. param errback The function to execute when the promise fails. ArcGIS Maps SDK for JavaScript
public System.Threading.Tasks.Task<string?> When(System.Func<System.Threading.Tasks.Task> callback, System.Func<System.Threading.Tasks.Task> errback);
Parameters
callback System.Func<System.Threading.Tasks.Task>
The function to call when the promise resolves.
errback System.Func<System.Threading.Tasks.Task>
The function to execute when the promise fails.