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Cleans up feature geometries by forming a 2D planar partition with no gaps or overlaps between polygons.

The transformer creates a triangulation of input polygons and donuts and assigns each overlapping region or gap region to one of the adjacent areas.

Output Ports


Usage Notes

This transformer requires clean, valid data. For example, self-intersecting, or degenerate polygons will not be properly repaired.


Editing Transformer Parameters

Using a set of menu options, transformer parameters can be assigned by referencing other elements in the workspace. More advanced functions, such as an advanced editor and an arithmetic editor, are also available in some transformers. To access a menu of these options, click beside the applicable parameter. For more information, see Transformer Parameter Menu Options.

Transformer Categories

Geometric Operators

FME Licensing Level

FME Professional edition and above

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