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Creating and enclosed polygon of the point data. Hi, I have a pole data connected to houses. I wanted to create an enclosed polygon with the pole and all its corresponding demand points. Can some one help. Attached is the requirement

  • July 20, 2022
  • 8 replies
  • 35 views

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Creating and enclosed polygon of the point data. Hi, I have a pole data connected to houses. I wanted to create an enclosed polygon with the pole and all its corresponding demand points. Can some one help. Attached is the requirement

Best answer by geomancer

You can replace the HullAccumulator with a VoronoiDiagrammer (no special settings), followed by a Dissolver grouping by pole ID. This will fill your whole plane.

Poles_and_points_alternative_ending

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8 replies

danilo_fme
Celebrity
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  • Celebrity
  • 2076 replies
  • July 20, 2022

Hi @krishnamohan​ 

 

Please, try to use the transformer HullReplacer.

 

Thanks in Advance,

Danilo


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  • Author
  • 10 replies
  • July 20, 2022

Hi,

 

I want to enclose them, but this is actually connecting all the points

 

Krishna


danilo_fme
Celebrity
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  • Celebrity
  • 2076 replies
  • July 20, 2022

Hi,

 

I want to enclose them, but this is actually connecting all the points

 

Krishna

Please, share us your data.


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  • Author
  • 10 replies
  • July 20, 2022

Hi,

 

Please find the data.


geomancer
Evangelist
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  • Evangelist
  • 932 replies
  • July 20, 2022

Something like this...

  1. Copy the IDs of the poles to the lines using PointOnAreOverlayer, merging the attributes
  2. Copy the attributes of the lines to the points, using another PointOnAreaOverlayer, merging the attributes
  3. Calculate the convex hull of the points and the poles, group by pole ID

Note: I renamed the attributes of the poles and the points, as they had the same attribute name.

Poles_and_points 


Forum|alt.badge.img
  • Author
  • 10 replies
  • July 20, 2022

Something like this...

  1. Copy the IDs of the poles to the lines using PointOnAreOverlayer, merging the attributes
  2. Copy the attributes of the lines to the points, using another PointOnAreaOverlayer, merging the attributes
  3. Calculate the convex hull of the points and the poles, group by pole ID

Note: I renamed the attributes of the poles and the points, as they had the same attribute name.

Poles_and_points 

Hi,

 

Many thanks for the same. But it is not serving my purpose. I need to create polygons like this in the below screenshot


geomancer
Evangelist
Forum|alt.badge.img+58
  • Evangelist
  • 932 replies
  • Best Answer
  • July 20, 2022

You can replace the HullAccumulator with a VoronoiDiagrammer (no special settings), followed by a Dissolver grouping by pole ID. This will fill your whole plane.

Poles_and_points_alternative_ending


Forum|alt.badge.img
  • Author
  • 10 replies
  • July 20, 2022

Thank you