Property HorizontalAngle
HorizontalAngle
Gets or sets the horizontal angle of the observer's field of vision.
Declaration
public double HorizontalAngle { get; set; }Property Value
| Type | Description |
|---|---|
| System.Double | The horizontal angle of the viewshed. The value must be greater than 0 and no greater than 360. |
Remarks
Visible and non-visible areas are determined for an area defined by an observer location, horizontal and vertical view angles, and a minimum/maximum distance range. These properties define a frustum (3D solid) inside of which visibility is calculated. The horizontal angle must be greater than zero to define a valid frustum and is constrained to a maximum of 360 degrees.
Applies to
Platforms and versions
| Target | Versions |
|---|---|
| .NET Standard 2.0 | 100.3 - 200.5 |
| .NET | 100.13 - 200.5 |
| .NET Windows | 100.13 - 200.5 |
| .NET Android | 200.0 - 200.5 |
| .NET iOS | 200.0 - 200.5 |
| .NET Framework | 100.2.1 - 200.5 |
| Xamarin.Android | 100.2.1 - 100.15 |
| Xamarin.iOS | 100.2.1 - 100.15 |
| UWP | 100.2.1 - 200.5 |
Relevant samples
Viewshed (location): Perform a viewshed analysis from a defined vantage point.