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How to remove points inside a polygon?

  • September 17, 2018
  • 3 replies
  • 94 views

dataninja
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I am trying to remove all the points inside the red polygon that I drew. Does anyone have any ideas how I can do that without messing up the rest of my blue polygon?

Thanks in advance!

on

Best answer by danilo_fme

Hi @trungn1993

I suggest you to use the transformer PointonAreaOverlayer to identify the points inside the red polygon:

After you can use the transformer Tester to check all points are inside the red polygon:

You can use the all features ( Points ) that will be in the output port Failed.

Thanks,

Danilo

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3 replies

danilo_fme
Evangelist
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  • Evangelist
  • Best Answer
  • September 17, 2018

Hi @trungn1993

I suggest you to use the transformer PointonAreaOverlayer to identify the points inside the red polygon:

After you can use the transformer Tester to check all points are inside the red polygon:

You can use the all features ( Points ) that will be in the output port Failed.

Thanks,

Danilo


fmelizard
Safer
Forum|alt.badge.img+19
  • Safer
  • September 17, 2018

Hi @trungn1993 Use a SpatialFilter


dataninja
Forum|alt.badge.img
  • Author
  • September 17, 2018

Thanks @danilo_fme


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