Point
A layer that can visualize a point cloud layer. Point cloud layers provide fast display of large volumes of symbolized and filtered point cloud data. They are optimized for the display and sharing of many kinds of sensor data, including LiDAR. Layers of this type can only be displayed in a SceneView or LocalSceneView.
Since
200.1.0
Constructors
Creates a point cloud layer from the specified portal item.
Creates a point cloud layer with the specified service or package URI. If the specified URI is a portal item URL (see PortalItem (String) for the supported URL formats), the underlying PortalItem will be created and accessible through Layer.item.
Properties
The layer's altitude offset.
Describes the attributes that are associated with the points in the point cloud layer. These attributes can be used to define the layer's renderer and filters.
Filters applied to the point cloud layer that control which points are visible in the layer. If PointCloudFilter.attributeName does not match one of the attributes available in PointCloudLayer.attributes, a LayerViewState that contains an appropriate error is raised.
The renderer applied to the point cloud layer. When this property is null, a default renderer is used internally. If a color attribute is available, the default renderer is PointCloudRgbRenderer; otherwise, the default is PointCloudStretchRenderer using the elevation attribute.
Inherited properties
The attribution text for the layer.
A flag indicating whether the layer content's visibility can be changed. A flag indicating whether the layer content visibility can be changed. Will return false if an error occurs.
The description for the layer.
The full extent of this layer, which is the extent where all layer data is contained. You can use this to zoom to all of the data contained in this layer. For feature layers, the extent is retrieved from its FeatureTable.extent.
The unique identifying string for the layer, as specified in a map or scene. Other parts of the API use the ID to reference a specific Layer, such as in a set of FeatureFenceParameters or a FacilityLayerDefinition. If not provided, a unique ID is automatically assigned to each Layer upon creation. When changing the ID, ensure the value remains unique so the Layer can be reliably located by ID.
True if the layer supports identify, false otherwise. The value of this property may not be correct until the layer is in a fully loaded state.
The load status.
The maximum scale for the layer. The maximum scale at which this layer is visible. If the map or scene is zoomed in beyond this scale, the layer will not be visible. A value of 0 means there is no maximum scale threshold and the layer will be visible at the smallest scale available for the map or scene. If the value is nil, there is no maximum scale. All of the connected map and scene views will be updated.
The minimum scale for the layer. The minimum scale at which this layer is visible. If the map or scene is zoomed out beyond this scale, the layer will not be visible. A value of 0 means there is no minimum scale threshold and the layer will be visible at the largest scale available for the map or scene. If the value is nil, there is no minimum scale. All of the connected map and scene views will be updated.
A flag indicating whether the layer content participates in the legend. A flag indicating whether the layer content is shown in the legend.
The spatial reference of the layer.
The sub layer contents of a layer content.
A SharedFlow that emits when the visibility of the layer changes.
Functions
Clones the PointCloudLayer.
Inherited functions
Cancels loading metadata for the Loadable object.
Fetches the list of legend info.
Returns the layer content's effective visibility at the specified scale. Returns the effective layer content visibility. This effective visibility takes care of the effective visibility of the parents at the specified scale. Will return false if an error occurs.