Sight from a height: the viewer's elevation, for maps with an Elevation.
A cliff hides what is behind it from below but not from above - an intervening
cell blocks exactly when it rises above both ends of the gaze. height
defaults to the height of the cell stood on; a flying or perched viewer passes
its own.
Sight from a height: the viewer's elevation, for maps with an
Elevation.A cliff hides what is behind it from below but not from above - an intervening cell blocks exactly when it rises above both ends of the gaze.
heightdefaults to the height of the cell stood on; a flying or perched viewer passes its own.