There are no urban determinations.
An object is introduced into nature. There for, its a landscaping level operation.
Those objects solar orientations are understandable from a location, relation and function process context. The light entry is controled, and both light and shadow are calculated from vernal autummal equinox.
Three pieces have different functions, relate and configure themselves between eachother. The trees and plants with their roots, the sun, the sky, the earth, etc... Are all nature’s referenced elements. On other hand, the artificial lays on rationality and definitely on man-made things.