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 - 200.7
.NET	100.13 - 200.7
.NET Windows	100.13 - 200.7
.NET Android	200.0 - 200.7
.NET iOS	200.0 - 200.7
.NET Framework	100.2.1 - 200.7
Xamarin.Android	100.2.1 - 100.15
Xamarin.iOS	100.2.1 - 100.15
UWP	100.2.1 - 200.7

Relevant samples

Viewshed (location): Perform a viewshed analysis from a defined vantage point.