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AutoCAD RealDWG Geometry Support

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Geometry

Supported?

Notes

Aggregates (IFMEAggregate) Yes Will be written as a block.

Arcs (IFMEArc)

Yes  
Boxes (IFMEBox) Yes  
BRep Solids (IFMEBRepSolid) Yes May be written as a block.

Clothoids (IFMEClothoid)

No Will be stroked.
Composite Solids (IFMECompositeSolid) Yes May be written as a block.
Composite Surfaces (IFMECompositeSurface) Yes  
Coordinate Precision Full (32-bit)  
CSG Solids (IFMECSGSolid) Yes  

Donuts (IFMEDonut)

Yes May be written as a block.

Ellipses (IFMEEllipse)

Yes  
Extrusions (IFMEExtrusion) Yes  
Faces (IFMEFace) Yes  
Feature Table (IFMEFeatureTable) No  
Geometry Definitions and Instances Yes  
Georeferencing Native/FME (.prj)  
Hierarchical Geometries Yes Will be flattened, written as a block.
Homogeneous Aggregates Yes Will be flattened, written as a block.

Lines (IFMELIne)

Yes  
Measures No  
Meshes (IFMEMesh) Yes  

MultiArea (IFMEMultiArea)

Yes May be written as a block.

MultiCurve (IFMEMultiCurve)

Yes Will be written as a block.
Multiple Geometries No  

MultiPoint (IFMEMultiPoint)

Yes Will be written as a block.
MultiSolid (IFMEMultiSolid) Yes May be written as a block.
MultiSurface (IFMEMultiSurface) Yes May be written as a block.

MultiText (IFMEMultiText)

Yes Will be written as a block.

Nulls (IFMENull)

No Only for specific pieces of data (for example, system variables).

Oriented Arcs (IFMEOrientedArc)

Yes  

Paths (IFMEPath)

Yes  
Point Clouds (IFMEPointCloud) No Will be written as boundary.

Points (IFMEPoint)

Yes  

Polygons (IFMEPolygon)

Yes  
Rasters (IFMERaster) Yes  
Rectangle Faces (IFMERectangleFace) Yes  
Surface Normals Yes  
Surface Sidedness Single-sided  

Text (IFMEText)

Yes  
Textures Yes  
Traits No  
Triangle Fans (IFMETriangleFan) Yes  
Triangle Strips (IFMETriangleStrip) Yes  
Z values Yes