AirspaceCoverageOperator.AreaOfInterestInput Property
Gets or sets the input operator that provides a polygon feature that defines the area of interest.
Syntax
public Operator AreaOfInterestInput { get; set; }Property Value
Default: null
The input operator that provides a polygon feature that defines the area of interest.
Remarks
The AreaOfInterestInput is an optional input operator that should give a polygon feature defining the horizontal area of interest. Only the first feature from this input will be used, and its data will be requested from the whole world regardless of the current View.Area, so it is best if the data source is a memory data set containing just a single polygon feature.
When a polygon feature has been read, it will be extruded to a volume according to AreaOfInterestBottomElevation and AreaOfInterestTopElevation, whose values may depend on attributes of the polygon feature or on the View.UpdateAttributes.
If a polygon can be read, the operator will clip the merged viewshed volume to the volume of interest.
Although this input is optional in general, its polygon is required if the operator shall generate the complement of the merged viewshed volume with respect to the volume of interest (see Mode), or if it shall generate a coverage raster (see OutputCoverageRaster).
Platforms
Windows, Linux, Android