SPM for AutoCAD > Features > Spatial analysis > Overlay

Overlay in AutoCAD

Allows you to create new objects based on geometric and data operations between two existing object groups. These operations are':' Intersect, Union, Erase, Identity, Clip, Paste and Symmetric Difference

* Editions: Professional
Subfeature: Overlay

Related features

Buffer<span style='font-size: 1rem;'> - <a href='../buffer/' class='app_color_link'><span>More info</span><i class='icon-chevron-right ml-1'></i></a></span>

Buffer

Generate Buffered polygons around point, linear or polygonal objects

Dissolve<span style='font-size: 1rem;'> - <a href='../dissolve/' class='app_color_link'><span>More info</span><i class='icon-chevron-right ml-1'></i></a></span>

Dissolve

Generate new Polygons based on the grouping of other adjacent polygons with some common data

Polygon centroids<span style='font-size: 1rem;'> - <a href='../polygon-centroids/' class='app_color_link'><span>More info</span><i class='icon-chevron-right ml-1'></i></a></span>

Polygon centroids

Allows you to generate polygon Centroids (Point objects) by adopting the polygons data, or add Centroids data to the polygons that contain them

Areas of Influence<span style='font-size: 1rem;'> - <a href='../areas-of-influence/' class='app_color_link'><span>More info</span><i class='icon-chevron-right ml-1'></i></a></span>

Areas of Influence

Creates polygons defined by the sets of points closest to each point of a selection in the drawing (Voronoi diagrams)

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frequently asked questions

Current compatible AutoCAD applications:
  • AutoCAD, AutoCAD Map 3D, AutoCAD Civil 3D and AutoCAD Architecture (Windows Only)
  • Versions: From v.2013 to v.2025 both included
Note: AutoCAD LT is not a compatible application because of its intrinsic limitations but you can use Spatial Manager Desktop™ to import/export via DXF files
System requirements:
  • Windows 7 or higher
  • 500 MB free disk space, or more
  • Windows Installer 3.1 or later
Spatial files
  • Esri Shape file - (SHP)
  • Google Earth file - (KML, KMZ)
  • OpenStreetMap file - (OSM, PBF, OSC) (1)
  • LiDAR file - (LAS, LAZ)
  • GPS exchange format file - (GPX)
  • Esri ASCII Grid file - (ASC, ASCII) (1)
  • ASCII text file - (ASC, CSV, NEZ, TXT, XYZ, UPT)
  • SQLite file - (SQLITE, DB)
  • GeoPackage file - (GPKG) (1)
  • GML file - (GML, GZ, XML)
  • Raster image file - (TIF, PNG, JPG, JPEG, TIFF) (1)
  • Autodesk SDF file - (SDF) (3)
  • MicroStation v.7 file - (DGN) (2)
  • AutoCAD DXF file - (DXF) (2)
  • Esri ArcInfo export file (ASCII) - (E00) (1) (2)
  • MapInfo file - (TAB) (2)
  • MapInfo interchange format file - (MIF/MID) (2)
  • GeoJSON file - (GEO.JSON)

Spatial raster files
  • Raster image file - (TIF, PNG, JPG, JPEG, TIFF) (1)
    • Georeference sources - (World files, Google Earth .GEPRINT, etc.)
  • Variable resolution Raster image file - (Cloud Optimized GeoTIFF/COG TIFF) (1) (4)

Spatial data servers and Geo-databases
  • Esri Geodatabase File - (GDB) (1)
  • PostGIS database
  • Microsoft SQL Server Spatial database
  • MySQL database (1) (3)

Image map servers
  • WMS Web Map Services (4)
  • WMTS Web Map Tile Services (4)
  • XYZ/TMS Tile Map Services (4)

Other spatial data sources
  • Open Database Connectivity ODBC (1)
  • WFS data store (1)
  • WFS data store (FDO) (1) (3) (6)
  • WFS data store (OGR) (1) (2) (5) (6)

(1) Read-only
(2) OGR data source
(3) FDO provider
(4) Background Maps technology
(5) OGR for WFS data stores will not be found in the data Provider list under some circumstances (certain AutoCAD Map versions and others). Please, use the native or FDO variants for this data Provider
(6) DEPRECATED - Whenever possible use the native WFS data provider

Note: certain data Providers are only valid for some Editions of the application
  • We process a personalized analysis of each case, so some types of advanced licenses are not offered directly on the web store. Please contact to support@spatialmanager.com indicating your needs and we will send you a customized quote