SPM for BricsCAD > Features > Spatial analysis > Dissolve

Dissolve in BricsCAD

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

Editions: Professional

Dissolve

Generate new polygons by merging adjacent polygons that share common attribute data.

This process simplifies your spatial dataset by grouping features based on specified criteria, reducing complexity while preserving essential information.

Related features
Buffer<span style='font-size: 1rem;'> - <a href='../buffer/' class='app_color_link'>More info ></a></span>

Buffer

Generate Buffered polygons around point, linear or polygonal objects

Overlay<span style='font-size: 1rem;'> - <a href='../overlay/' class='app_color_link'>More info ></a></span>

Overlay

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.

Polygon centroids<span style='font-size: 1rem;'> - <a href='../polygon-centroids/' class='app_color_link'>More info ></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'>More info ></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 BricsCAD applications:
  • Versions: From v.13 to v.26 both included (Windows Only). Review the version compatibility page for more details.
  • Editions: Pro and Platinum (Classic and Lite editions are not compatible, but you can use Spatial Manager Desktop™ to import/export via DXF files)
System requirements:
  • Windows 7 or higher, within the operating system versions supported by the BricsCAD version used
  • 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)
  • 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/OGC API Maps Web Map Services (4)
  • WMTS/OGC API Tiles Web Map Tile Services (4)
  • XYZ/TMS Tile Map Services (4)

Other spatial data sources
  • Open Database Connectivity ODBC (1)
  • WFS/OGC API Features data store (1)
  • WFS data store (FDO) (1) (3) (5)
  • WFS data store (OGR) (1) (2) (5)

(1) Read-only
(2) OGR data source
(3) FDO provider
(4) Background Maps technology
(5) DEPRECATED - Whenever possible use the native WFS/OGC API Features data provider

Note: certain data Providers are only valid for some Editions of the application