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Operations between Geometries

Community Nodes Spatial Processing Transform
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Takes two tables containing geometries in WKT format. These two tables should have the same count of entities. Line by line the operation will be applied and the result will replace the geometry of the first table.

  • difference: the parts of the first geometry minus the second one
  • intersection: the parts common to the first and second geometries
  • union: the union of both geometries

The actual computation is done by the Geotools library .

Node details

Input ports
  1. Type: Table
    datatable with WKT geometries
    Table with WKT geometries
  2. Type: Table
    datatable with WKT geometries
    Table with WKT geometries
Output ports
  1. Type: Table
    datatable with WKT geometries
    Top table with updated geometries

Extension

The Operations between Geometries node is part of this extension:

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