LineOfSight Layer

The LineOfSight layer is a layer for storing line of sight analyses in web scenes.

Properties

Property	Details
id	A unique identifying string for the layer.
layerType	String indicating the layer type. Valid value of this property `LineOfSightLayer`
listMode	To show or hide the layer in the layer list. Valid values: `hide` `show`
observer	Defines the observer of a line of sight analysis in a LineOfSight layer.
targets[]	A Collection of LineOfSight target objects used for visibility analysis from observer position.
title	A human readable string title for the layer that can be used in a table of contents.
visibility	Boolean property determining whether the layer is visible in the scene.
visibilityTimeExtent	Represents time extent that will control when a layer should be visible based on webscene's current time. Visibility time extent only affects the layer visibility and will not filter the data.

Example

{
  "id": "0ed3520523734394b67a760e9f90c5dc",
  "layerType": "LineOfSightLayer",
  "title": "Some Line of Sight Analysis",
  "visibility": true,
  "observer": {
    "position": {
      "x": 0,
      "y": 0,
      "z": 10,
      "spatialReference": {
        "wkid": 102100
      }
    }
  },
  "targets": [
    {
      "position": {
        "x": 1,
        "y": 1,
        "z": 11,
        "spatialReference": {
          "wkid": 102100
        }
      }
    }
  ]
}