Checks if curves form closed loops. Curves include lines, arcs, and paths. This transformer can also check aggregates of curves. An aggregate is closed if all of its elements are closed. If any element of an aggregate is not a curve, the aggregate is rejected.
Input curves that may or may not be closed loops.
Curves that form closed loops.
Curves that do not form closed loops.
Features that are not curves
This parameter specifies if loops should be checked in x, y, and z, or just x, and y.
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.
FME Licensing Level
FME Professional Edition and above.
This transformer deprecates the LoopFilter transformer from the FME Store.
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Tags Keywords: smooth smoother generalize generalizer