Situation: User did not take photos of a specific wall in the space

Whenever thin walls create the appearance of a doorway from one room to another

Whenever there are thin walls above a doorway leading into an enclosed room

When partial walls originating from the ceiling break larger rooms into multiple rooms

Semi-circular walls

Walls that are short in length, not height

Walls that are angled either less than or greater than 90°
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Representing a structure’s varying wall thickness.

Partial walls do not reach the ceiling, nor do they extend the full length of a room.

When the enclosed space in the center is not a captured space - whether a person intentionally chose not to take photos of it or accidentally excluded it.

Openings directly beside, or originating from, the corner of another wall
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Any opening with a unique shape
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Rectangular cabinets or vanities

Cabinets that are not a simple 3D rectangle
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Different floor levels, but same story

Room or story with varying ceiling heights

A 'niche' or inset wall that creates a ledge

Displaying size and location of pillars or columns within a room

Such as a walk-in closet, elevator shaft, standalone pantry, etc.