Question

Intersector or LineOnLineOverlay not working as expected

  • 20 November 2021
  • 8 replies
  • 5 views
boubcher
Rank
Badge +10

Hello there 

Just wondering why intersector and lineOnlineOverlay transformer are not giving the expected result

even when the 2 features are intersecting 

Attached is Data in shapefile format

 

 

Festure intersect 

 

1 Attachment

8 replies

connecter
Badge +4

Hi @boubcher​ ,

I try your file with the newest beta and I don't have any problems:

imageI get the same result with LineOnLineOverlayer & Intersector. What result do you get from the TopologyBuilder?

Which version do you use?

danilo_fme
Rank
Userlevel 4
Badge +30

Hi @boubcher​ 

I had sucess with the version FME(R) 2021.0.1.0 (20210404 - Build 21313 .

 

Transformer Intersector:

 

Intersector 

Thanks in Advance,

Danilo

boubcher
Rank
Badge +10

@danilo_fme​ 

Thanks for your replay

you are right, it's working when the source data is shapefile, but when it's GDB , it's not giving the same result

check the attached GDB for the same data

Please take a look

 

 

1 Attachment
connecter
Badge +4

Hi @boubcher​ ,

in your gdb-file you don't have line objects only:

imageWhen you convert it to lines it will work:

image 

danilo_fme
Rank
Userlevel 4
Badge +30

@danilo_fme​ 

Thanks for your replay

you are right, it's working when the source data is shapefile, but when it's GDB , it's not giving the same result

check the attached GDB for the same data

Please take a look

 

 

Thanks your data.

I check the geometry from gdb is not line. Is necessary convert Arc to Line as @connecter​ worte bellow.

 

Thanks in Advance,

Danilo

danilo_fme
Rank
Userlevel 4
Badge +30

Hi @boubcher​ ,

in your gdb-file you don't have line objects only:

imageWhen you convert it to lines it will work:

image 

Nice job @connecter​ ! :)

boubcher
Rank
Badge +10

Nice job @connecter​ ! :)

thanks, guys you are right

IS there a way we could convert the ARC to line geometry

 

hkingsbury
Rank
Userlevel 5
Badge +29

Nice job @connecter​ ! :)

ArcStroker :)

http://docs.safe.com/fme/html/FME_Desktop_Documentation/FME_Transformers/Transformers/arcstroker.htm

Check out the Abley FME Firesides on Youtube: https://www.youtube.com/@ableyltd

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