Generates texture coordinates as if mesh were a sphere. Notes: 1) v is flipped for you automatically 2) 'mesh' is not modified. If you want the generated coordinates to be assigned to mesh, do: mesh.TextureCoordinates = GenerateSphericalTextureCoordinates(mesh, foo)

public static PointCollection GenerateSphericalTextureCoordinates(
	MeshGeometry3D mesh,
	Vector3D dir
)

Public Shared Function GenerateSphericalTextureCoordinates ( _
	mesh As MeshGeometry3D, _
	dir As Vector3D _
) As PointCollection

public static function GenerateSphericalTextureCoordinates(
	mesh : MeshGeometry3D, 
	dir : Vector3D
) : PointCollection