Search found 2578 matches

by Chris_G
Mon Mar 25, 2024 9:03 pm
Forum: Python scripting and macros
Topic: Scripted Objects (FPO) API + Docs
Replies: 6
Views: 290

Re: Scripted Objects (FPO) API + Docs

I read the PDF. It looks great. I hope I can find time to give it a try.
by Chris_G
Mon Mar 25, 2024 2:15 pm
Forum: Help on using FreeCAD
Topic: Split Curve-Cutting Object help And How to NoShow Bounding Box
Replies: 6
Views: 347

Re: Split Curve-Cutting Object help And How to NoShow Bounding Box

1. I will be grateful if somebody will point out why the cutting obj split is not actually happening at the circled junction. BSpline & Bspline001 Because SplitCurves takes the shortest distance between objects to find the cut location. Here this shortest distance is at the curves start points,...
by Chris_G
Mon Mar 25, 2024 8:45 am
Forum: Help on using FreeCAD
Topic: Constraining BSpline destroys control nodes.
Replies: 7
Views: 465

Re: Constraining BSpline destroys control nodes.

SketchOnSurface indeed removes internal geometries inside the Mapped sketch. This is done to avoid BSpline poles that would be outside of the bounding rectangle to interfere with the bounds calculation. This is not a very good solution. The first version of this tool didn't have the ExtraObjects pro...
by Chris_G
Fri Mar 22, 2024 9:35 am
Forum: Help on using FreeCAD
Topic: Curves workbench
Replies: 1822
Views: 426096

Re: Curves workbench

It does not seem to matter how I access e.Curve I get an error <class 'TypeError'>: undefined curve type This error appears on degenerated edges (length=0, only 1 vertex). On RotationSweep, this faulty edge is the rotation center of the swept profiles. This same error also appears for example on th...
by Chris_G
Wed Mar 20, 2024 9:44 am
Forum: Help on using FreeCAD
Topic: Cryptic error messages
Replies: 4
Views: 264

Re: Cryptic error messages

This should be fixed in the newest Curves update.
by Chris_G
Wed Mar 20, 2024 9:42 am
Forum: Help on using FreeCAD
Topic: Curves and solids weirdness
Replies: 6
Views: 326

Re: Curves and solids weirdness

Do you have files to share ?
This would be much more useful to investigate than images.
by Chris_G
Sun Mar 17, 2024 10:09 am
Forum: Forum français
Topic: Texte en courbe et en relief
Replies: 18
Views: 1381

Re: Texte en courbe et en relief

Bonjour JP, Mais pas question de modifier Fill Faces ni Thickness. Décidément, cet exemple de l'anneau plat est intéressant. En effet, quand les valeurs de Thickness ou Offset sont non-nulles, SketchOnSurface génère des surface décalées. Et on retombe sur le même type de problème qu'avec Part-Revolv...
by Chris_G
Sat Mar 16, 2024 5:23 pm
Forum: Forum français
Topic: Texte en courbe et en relief
Replies: 18
Views: 1381

Re: Texte en courbe et en relief

Je suis d'accord, le nom n'est pas terrible. C'est un héritage du passé : au début, on pouvait uniquement utiliser un sketch. Et puis, on code, on code, mais on ne soucis pas toujours beaucoup du nom, ça parait secondaire, alors que c'est important. Le nom qui me parait le plus correct serait MapOnS...
by Chris_G
Fri Mar 15, 2024 3:16 pm
Forum: Forum français
Topic: Texte en courbe et en relief
Replies: 18
Views: 1381

Re: Texte en courbe et en relief

Bonjour JP, En fait, SketchOnSurface fonctionne correctement. Mais la surface générée par l'outil Part.Revolve est un plan ! Donc SketchOnSurface s'applique sur le carré englobant l'anneau. Si je fait une surface réglée entre les 2 cercles, j'obtiens une surface BSpline qui suit bien la forme de l'a...
by Chris_G
Fri Mar 15, 2024 6:39 am
Forum: Python scripting and macros
Topic: Why is CurvesWB not built-in?
Replies: 6
Views: 656

Re: Why is CurvesWB not built-in?

CurvesWB is my experimental playground. It contains some tools that have proved to be useful and popular, but also some others that are total crap. I hope that the most interesting tools will be ported to FC core in the coming months. What are the tools that would deserve transition to FC in your op...