...
- no hidden layers and noise,
- all rooms have unique labels,
- all labels are inside room boundaries they are attached to,
- all constructive elements like walls, stairs, elevators, doors and room labels have specific layer for each,
- walls have thresholds,
- furniture is in a separate layer from all the other elements,
- no attribute blocks, 3d faces and hatch; and
- no external references
...
- AutoCAD regions
- Proprietary ADT or ARX objects
- 3D faces
- XREFs
- Faces
- Dimensions
- Attributes, or Attribute blocks
- Solids
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.png?version=1&modificationDate=1597243092538&cacheVersion=1&api=v2&height=250)
View file name Example CAD file eng.dwg height 250
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