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Question

Moving to zero issue with geometry with offsetter


jp12212
Contributor
Forum|alt.badge.img+4

Hi all,

I can’t seem to get the Offsetter to properly take this geometry - it keeps rejecting (properties below).

I broke out this to another workbench and it worked find with a simple solid - just wondering what is happening here as I can’t seem to figure it out. The geom. disappears after the offset.

Any clues as to what is happening?

Thanks!

 

4 replies

jkr_wrk
Influencer
Forum|alt.badge.img+29
  • June 4, 2024

There are 2 lines going into the Offsetter. Is this as expected?

One of the two lines will produce features that only have a rectange, because a BoundingboxAccumalator will remove the geometry

 

Maybe you could store the geometry in an attribute, calculate the offset and restore the geometry from the attribute?


jp12212
Contributor
Forum|alt.badge.img+4
  • Author
  • Contributor
  • June 4, 2024

I’ve found the issue.

Offsetter won’t take any attribute and fails with the code INVALID_PARAMETER_X_OFFSET etc.

How can I pass an attribute without it failing?

Thanks!

 


jp12212
Contributor
Forum|alt.badge.img+4
  • Author
  • Contributor
  • June 4, 2024

OK I got this working - the geom and attributes needed to be merged. Offsetter wasn’t receiving the attribute.

Thanks for the tips.


jkr_wrk
Influencer
Forum|alt.badge.img+29
  • June 5, 2024

I think you expected that connecting two lines to one transformer merged the attributes from one line to the other line?

But this only merges the two groups of Features to one group of Features. Where both groups may have different sets of Attributes.


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