Creates an instance of a light that projects its effect along a specified Vector3D with a specified color.
Diffuse color of the new light.
Direction of the new light.
DirectionalLights have a direction, but no position in space.
The following code excerpt creates a DirectionalLight.
<DirectionalLight Color="#FFFFFFFF" Direction="-3,-4,-5" />
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.