LineOfSight Observer

Defines the observer of a line of sight analysis in a LineOfSight layer.

Properties

Property	Details
elevationInfo	Elevation info defines how features are aligned to ground or other layers.
feature	References a feature which is excluded from the intersection testing. It is used to ensure that the analysis results remain independent of changes in the level of detail of the scene geometry.
position	Position of the line of sight observer.

Example

{
  "position": {
    "x": -118.15,
    "y": 33.8,
    "z": 123.45,
    "spatialReference": {
      "wkid": 4326
    }
  },
  "elevationInfo": {
    "mode": "relativeToGround",
    "offset": 0
  }
}