It shows the face of something, or perhaps more correct, the projection of an object/s to a plane. But my testing suggests it produces SECTIONS, not elevations. It does exclude a wc chair-but not other geometry at the location of the callout that don't reach to the wall at the direction of the callout.
Definitions for trench cut. Here are all the possible meanings and translations of the word trench cut. Wiktionary(0.00 / 0 votes)Rate this definition: trench cut(Noun) A triangle-shaped cut in a tell, used to see how many levels there are or to find information about each separate settlement.
A trench marks the position at which the flexed, subducting slab begins to descend beneath another lithospheric slab. Trenches are generally parallel to a volcanic island arc, and about 200 km (120 mi) from a volcanic arc. Oceanic trenches typically extend 3 to 4 km (1.9 to 2.5 mi) below the level of the surrounding oceanic floor.