Any fix for Bad GUID?

Rhino
1

I do work in a project and unfortunately I do found some parts that have bad GUIDs. I will attach a sample file for reference.

It is there a way to fix this issue?

Bad GUID.3dm (167.4 KB)

2

What is a bad GUID?

3

I can’t retrieve the geometry from referenced GUID:

Data conversion failed
Data conversion failed845×308 11.1 KB

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4

This seems to do something, but it all depends on what you want to do with it next, since all subsequent components you attach to it will fail. So you will need to find a way fixing the object inside or outside gh first:

import Rhino
a = Rhino.RhinoDoc.ActiveDoc.Objects.FindId(x)
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5

Thank you for explanation. Do you know how I can fix this geometries. I tried to export, reimport them and that doesn’t, I exploded and rejoined the parts, also don’t works. I am out of ideas on how to fix them.

6

in this case ExtractBadSrf will help you fix it. It seems the object contains a 0 area surface.

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