Weld vertices within distance?

[Pixero]

I'm looking for a script to go through a selection and weld the vertices that are within a specified distance of each other. Does it exist?

[pbacot]

So where vertices are closer, a curve is welded and otherwise not? or do you mean...

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[Rich O Brien]

I'll add to Jan's request....

Merge at Center, Merge at Last, Merge at First and Collapse should be options also.

[pilou]

Some concept images of what do you want ?

Seems to me that Chris Fullmer has one who select size wanted

[cotty]

@pilou said:

Some concept images of what do you want ?

Seems to me that Chris Fullmer has one who select size wanted

Yes, but only a specific size "size = xx mm" and not like "size <= xx mm".

[Pixero]

For merging separate faces in a selection where vertices are very close.

size <= x.mm

Plus it should merge vertices without destroying UVs.
Preferable there should be options for where to merge the vertices.
Merge at Center, Merge at Last, Merge at First and Collapse sound like good options.

[pbacot]

What are the first and last vertices? One can always skip the target vertex then move the result of merge to that point, no?

[Pixero]

@pbacot said:

What are the first and last vertices? One can always skip the target vertex then move the result of merge to that point, no?

Just merging them without any options and without destroying UV's would be OK for me.