Supported Autodesk Civil 3D geometry

Direct-read support of AutoCAD Civil 3D objects extends the support of standard AutoCAD .dwg files. Additional CAD feature classes are generated from Autodesk Civil 3D objects included in the drawing file. Many of these feature classes, when added to a map or scene, are rendered with enhanced symbology to mimic their symbology in the Autodesk Civil 3D. Each resulting feature from these AutoCAD Civil 3D objects includes design data properties that are included as feature attributes. These feature attributes include AutoCAD graphic properties, various AEC entity properties, and user-defined property sets.

Autodesk Civil 3D objectsEsri geometry type

Alignment

Polyline

Alignment Profile

Polyline

Appurtenance

Point

Site

Polygon

Catchment

Polygon

Feature Line

Polyline

Fitting

Point

Parcel

Polygon, Polyline

Pressure Pipe

Polyline

Pipe

Polyline

COGO Point

Point

Structure Point

Point

Surface Point

Point

Supported Autodesk Civil 3D entities and their ArcGIS geometric type

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