Locating occluded (shaded or unshaded) areas of a topography using Grasshopper - Grasshopper2024-03-28T20:10:06Zhttps://www.grasshopper3d.com/forum/topics/locating-occluded-shaded-or-unshaded-areas-of-a-topography-using?groupUrl=heliotrope&feed=yes&xn_auth=no