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by greyltc
Thu Oct 18, 2018 1:06 am
Forum: Developers corner
Topic: Some svg circles don't work
Replies: 0
Views: 114

Some svg circles don't work

I have some circle shaped edges that aren't getting SVG exported correctly unless I change line https://github.com/FreeCAD/FreeCAD/blob/master/src/Mod/Draft/Draft.py#L2225 from if round(edge.Curve.Axis.getAngle(drawing_plane_normal),2) == 0: to if round(edge.Curve.Axis.getAngle(drawing_plane_normal)...
by greyltc
Mon Oct 15, 2018 11:38 pm
Forum: Developers corner
Topic: OpenSCAD import broken for non gui
Replies: 1
Views: 106

OpenSCAD import broken for non gui

See this bug:
https://www.freecadweb.org/tracker/view.php?id=3640

This is the line that breaks it:
https://github.com/FreeCAD/FreeCAD/blob ... SG.py#L406
because .hide() can't be used when there is no gui.
by greyltc
Thu Oct 11, 2018 10:46 am
Forum: Install / Compile
Topic: link SVGCleanerId_0 hasn't been detected!
Replies: 2
Views: 187

Re: link SVGCleanerId_0 hasn't been detected!

Sorry, I use Arch and FreeCAD_0.18.14715.glibc2.17-x86_64.AppImage works fine for me
by greyltc
Mon Oct 08, 2018 1:48 pm
Forum: Developers corner
Topic: Porting to python3
Replies: 934
Views: 79684

Re: Porting to python3

The AppImage doesn't work for me. I'm using Arch Linux: $ ./FreeCAD_0.18.14929_Conda_Py3Qt5_glibc2.12-x86_64.AppImage /tmp/.mount_FreeCAP1fqgD FreeCAD 0.18, Libs: 0.18R14929 (Git) © Juergen Riegel, Werner Mayer, Yorik van Havre 2001-2018 ##### #### ### #### # # # # # # # ## #### #### # # # # # #### ...
by greyltc
Tue Mar 01, 2016 12:11 pm
Forum: Help on using FreeCAD
Topic: How do you draw dimensions on a 2D drawing ?
Replies: 5
Views: 6044

Re: How do you draw dimensions on a 2D drawing ?

NormandC wrote:At the moment you cannot add dimensions on a drawing page from the Drawing workbench.
Is this still true in March 2016?
by greyltc
Thu Feb 25, 2016 5:42 pm
Forum: Developers corner
Topic: multiCut?
Replies: 8
Views: 840

Re: multiCut?

Below is what I've come up with for a multiCut function (in python). Thoughts? Note: The commented multiFuse() bit I have there at the start is not needed, but it will reduce the number of iterations the while loop needs to complete, in case some of the child objects touch/overlap. Edit: fixed a bug...
by greyltc
Thu Feb 25, 2016 2:02 pm
Forum: Developers corner
Topic: multiCut?
Replies: 8
Views: 840

Re: multiCut?

This can get more complicated when one of the cut operations yields multiple disconnected objects. The multicut algorithm would then need to branch to handle the extra objects that are created in this case
by greyltc
Thu Feb 18, 2016 5:07 pm
Forum: Developers corner
Topic: multiCut?
Replies: 8
Views: 840

Re: multiCut?

There's nothing ambiguous about the "dead simple" approach. I must not be explaining myself clearly here. Another try: A list of at least two objects is passed to multiCut. The first object is the "master" object. The remaining objects are "child" objects. These child objects don't interact with eac...
by greyltc
Thu Feb 18, 2016 4:47 pm
Forum: Developers corner
Topic: multiCut?
Replies: 8
Views: 840

Re: multiCut?

Multi cut is a logical impossibility because "order of operation" effects I see your point. I'm not sure the implementation really needs to be so complicated though. I was actually only hoping to find a dead simple approach: the first object in the list of objects passed to multiCut is the "master"...
by greyltc
Thu Feb 18, 2016 2:01 pm
Forum: Developers corner
Topic: multiCut?
Replies: 8
Views: 840

multiCut?

I see that @wmayer brought the multFuse function to FreeCAD about a year ago. It's great, especially because of the fuzzy Boolean logic it employs.

Is anyone aware of any specific reason why there's no multiCut analog in the code base?

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