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by abdullah
Fri Nov 27, 2020 1:28 pm
Forum: Help on using FreeCAD
Topic: Sketcher suggests wrong DOF
Replies: 38
Views: 882

Re: Sketcher suggests wrong DOF

chrisb wrote:
Thu Nov 26, 2020 7:19 pm
And here is the minimal version. Either constraint is redundant.
Better like this?
Screenshot_20201127_142622.png
Screenshot_20201127_142622.png (24.4 KiB) Viewed 216 times
by abdullah
Fri Nov 27, 2020 12:53 pm
Forum: Help on using FreeCAD
Topic: Sketcher suggests wrong DOF
Replies: 38
Views: 882

Re: Sketcher suggests wrong DOF

chrisb wrote:
Thu Nov 26, 2020 7:19 pm
And here is the minimal version. Either constraint is redundant.
Thank you this one is very good. :)
by abdullah
Fri Nov 27, 2020 12:47 pm
Forum: Help on using FreeCAD
Topic: Sketcher suggests wrong DOF
Replies: 38
Views: 882

Re: Sketcher suggests wrong DOF

I found some redundant constraints. As soon as I remove one of them, the original issue vanishes. So this is indeed an issue of redundancy and not of finding remaining DOFs. I will try to reduce this to less constraints, but I am pretty sure that it will be one of these cases we have seen before wh...
by abdullah
Thu Nov 26, 2020 6:30 pm
Forum: Open discussion
Topic: Realthunders work
Replies: 29
Views: 1625

Re: Realthunders work

Now if someone has STRATEGIES in mind of how we can speed up the process, please fire away ;) This is not very honest, as it has been said over and over again since nearly a year: Now we have that version 0.19 is still formally "in development" when I think it is perfectly usable in production and ...
by abdullah
Thu Nov 26, 2020 5:22 pm
Forum: Help on using FreeCAD
Topic: Sketcher suggests wrong DOF
Replies: 38
Views: 882

Re: Sketcher suggests wrong DOF

I was able to fix the sketch by deleting all equality constraints and creating them anew. Then, it took one more constraint to fully constrain it (i might have deleted another constraint by accident when deleting equalities). There are 74 equality constraints in my fixed sketch, there are 85 in the...
by abdullah
Thu Nov 26, 2020 5:17 pm
Forum: Help on using FreeCAD
Topic: Sketcher suggests wrong DOF
Replies: 38
Views: 882

Re: Sketcher suggests wrong DOF

Running Ubuntu on the same hardware in a virtual machine with this FreeCAD I get the same result as you do. OS: Ubuntu 16.04.7 LTS (Unity/ubuntu) Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.19. Edit: Release date 2020/11/24 13:35:00 Build type: Release Branch: unknown Hash: 8d73...
by abdullah
Wed Nov 25, 2020 6:35 pm
Forum: Help on using FreeCAD
Topic: Sketcher construction line (blue) - how to change draw style to dashed?
Replies: 8
Views: 585

Re: Sketcher construction line (blue) - how to change draw style to dashed?

pinged by pinger macro @abdullah would you happen to know where is the code for this ? And would this feature request be feasible in the current codebase ? Code? Sure, in ViewProviderSketch.cpp: void ViewProviderSketch::createEditInventorNodes(void) In particular: SoSeparator* curvesRoot = new SoSe...
by abdullah
Wed Nov 25, 2020 6:12 pm
Forum: Help on using FreeCAD
Topic: Sketcher suggests wrong DOF
Replies: 38
Views: 882

Re: Sketcher suggests wrong DOF

Can the difference be caused by different solver expert settings? I do not see how. Can you reproduce your output consistently? This is, you open your file. Hit the DoF hyperlink and get something different from what I get. I am not in the latest version of the PPA, I am using this: OS: Ubuntu 18.0...
by abdullah
Tue Nov 24, 2020 6:46 pm
Forum: UX/UI Design
Topic: Work on modern icon theme
Replies: 47
Views: 6287

Re: Work on modern icon theme

(1) Icon variations such as Sketcher_Element_Arc_StartingPoint: I saw that e.g. for Sketcher_Element_Arc there is a variant for _StartingPoint, _MidPoint, _EndPoint and _Edge. However I haven't seen those variants used inside the interface. Where are such variants used? Maybe @abdullah could kindly...
by abdullah
Tue Nov 24, 2020 6:42 pm
Forum: Help on using FreeCAD
Topic: Sketcher suggests wrong DOF
Replies: 38
Views: 882

Re: Sketcher suggests wrong DOF

Hi Chris, I have run the first one. It gives me three elements different from yours: Screenshot_20201124_192437.png the left most one complains about a redundant constraint if I try to set the radius. The bottom-right one reduces to one DoF. From there on it appears to provide wrong results. Yes, pl...

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