computeViewRectangle
fun computeViewRectangle(ellipsoid: Ellipsoid? = definedExternally, result: Rectangle? = definedExternally): Rectangle?(source)
Computes the approximate visible rectangle on the ellipsoid.
Return
The visible rectangle or undefined if the ellipsoid isn't visible at all.
Parameters
ellipsoid
The ellipsoid that you want to know the visible region. Default value - Ellipsoid.default
result
The rectangle in which to store the result