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Searched query: topological-naming

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by chrisb
Thu Dec 12, 2019 11:49 am
Forum: Help on using FreeCAD
Topic: How do I add lines to a sketch?
Replies: 1
Views: 25

Re: How do I add lines to a sketch?

Please read about Topological naming problem in the wiki or search the forum for that term. You cannot completely avoid it but you can reduce the effects. Have a look at this page, especially the paragraph about creating stable models.
by ckl6767
Mon Dec 09, 2019 5:29 pm
Forum: Draft, Arch & BIM
Topic: Referencing an Object in relation to another
Replies: 32
Views: 1294

Re: Referencing an Object in relation to another

... I'm facing an issue. Certainly due to "the internal freecad problem of topological naming" Before to add the last window Capture.PNG After adding the last window Capture01.PNG ...
by chrisb
Mon Dec 02, 2019 6:18 pm
Forum: Forum in Deutsch
Topic: Ansicht --> Schnittebene: Problem mit FESTKÖRPER
Replies: 4
Views: 182

Re: Ansicht --> Schnittebene: Problem mit FESTKÖRPER

Ich habe jetzt keine Zeit mehr, aber zwischen 0.17 und 0.18 hat sich die OCC-Version geändert. Damit haben unkontrollierbar durch FreeCAD auch die Kanten und Flächen möglicherweise neue Nummern bekommen ("Topological Naming").
by efferre
Mon Dec 02, 2019 10:22 am
Forum: TechDraw
Topic: multiple views from same prospective
Replies: 10
Views: 320

Re: multiple views from same prospective

This sounds like the topological naming problem . Essentially, TechDraw dimensions ( TechDraw_Dimension_Length ) depend on the names of the ...
by chrisb
Mon Dec 02, 2019 7:59 am
Forum: TechDraw
Topic: TechDraw drawing rendering as only gray window
Replies: 11
Views: 310

Re: TechDraw drawing rendering as only gray window

There was change in OCC, the geometric kernel, between 0.17 and 0.18 which caused changes in topological naming.
by vocx
Mon Dec 02, 2019 6:50 am
Forum: TechDraw
Topic: TechDraw drawing rendering as only gray window
Replies: 11
Views: 310

Re: TechDraw drawing rendering as only gray window

... I didn't realize that new versions of FreeCAD also can change topological naming, so now I know that too. ... I would not say this is correct. What you experience looks ...
by mcdanlj
Mon Dec 02, 2019 1:47 am
Forum: TechDraw
Topic: TechDraw drawing rendering as only gray window
Replies: 11
Views: 310

Re: TechDraw drawing rendering as only gray window

... diameter of 0.000 and an angle of Inf.... This is a consequence of the topological naming problem . I'm familiar with this and expect it when the model changes. I didn't realize ...
by vocx
Mon Dec 02, 2019 12:00 am
Forum: TechDraw
Topic: TechDraw drawing rendering as only gray window
Replies: 11
Views: 310

Re: TechDraw drawing rendering as only gray window

... diameter of 0.000 and an angle of Inf.... This is a consequence of the topological naming problem . What this essentially means is that the edges of the model got a new internal ...
by vocx
Sat Nov 30, 2019 1:49 am
Forum: TechDraw
Topic: multiple views from same prospective
Replies: 10
Views: 320

Re: multiple views from same prospective

... if I find a procedure to reproduce the problem This sounds like the topological naming problem . Essentially, TechDraw dimensions ( TechDraw_Dimension_Length ) depend on the ...
by aster94
Fri Nov 29, 2019 7:47 pm
Forum: Open discussion
Topic: feature request: Placements can use variables
Replies: 2
Views: 100

feature request: Placements can use variables

hello I am quite new to FC, recently (after getting mad for a part) I read the https://www.freecadweb.org/wiki/Topological_naming_problem so I am following the guidelines. But why can't I create a datum plane with a known value (example from a spreadsheet)? It would be super user friendly! Annotazio...

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