Search found 480 matches

by jruiz
Tue Aug 15, 2023 12:47 pm
Forum: Open discussion
Topic: Feature Request: Preselection Order Priority.
Replies: 39
Views: 6642

Feature Request: Preselection Order Priority.

It seems to me that it would be highly beneficial if the following hierarchy for preselections in the 3D view could be implemented: Points, lines, surfaces. This way, as the cursor approaches a region containing these entities, FreeCAD would initially preselect any nearby point, then, to select a li...
by jruiz
Thu Aug 10, 2023 7:56 pm
Forum: Open discussion
Topic: Feature Request: Parametric Control for Setting 'U' Coordinates of Added Nodes.
Replies: 0
Views: 253

Feature Request: Parametric Control for Setting 'U' Coordinates of Added Nodes.

IMHO, it would be very useful that when adding a node to a B-Spline in the sketcher, there would be the possibility to adjust its u-coordinate parametrically.
by jruiz
Mon Jul 24, 2023 7:01 pm
Forum: Python scripting and macros
Topic: Silk: a NURBS workbench
Replies: 325
Views: 77731

Re: Silk: a NURBS workbench

Edited Version of Silk WB Talk (In Spanish) [video=https://youtu.be/-IOioiJEfss] Thanks jruiz! very interesting to see your organization strategies. One topic that came up was the apparent roughness of the zebra. In order to see the smooth version of the zebra on the joint, you need to reduce the d...
by jruiz
Sun Jul 23, 2023 9:01 pm
Forum: Python scripting and macros
Topic: Silk: a NURBS workbench
Replies: 325
Views: 77731

Re: Silk: a NURBS workbench

Edited Version of Silk WB Talk (In Spanish)
phpBB [video]
by jruiz
Fri Jul 21, 2023 12:42 pm
Forum: Open discussion
Topic: An exercise on B-Spline of the Sketcher.
Replies: 2
Views: 495

An exercise on B-Spline of the Sketcher.

I propose that you figure out a way to achieve what is shown in the video. It's an exercise on the Sketcher, particularly focusing on B-Splines.

In an upcoming video, I will present my solution, which I believe can have other applications.
phpBB [video]
by jruiz
Fri Jul 21, 2023 12:24 pm
Forum: Python scripting and macros
Topic: Silk: a NURBS workbench
Replies: 325
Views: 77731

Re: Silk: a NURBS workbench

Good afternoon, I invite you to take a look at this video where I show some effects that can be achieved with the Silk workbench. I will present the details this Saturday in a live stream (in Spanish) that I will host on my Youtube channel , to which you are cordially invited. [video=https://youtu....
by jruiz
Thu Jul 20, 2023 7:06 pm
Forum: Python scripting and macros
Topic: Silk: a NURBS workbench
Replies: 325
Views: 77731

Re: Silk: a NURBS workbench

emills2 wrote: Thu Jul 20, 2023 7:00 pm
jruiz wrote: Thu Jul 20, 2023 6:42 pm ...
Nice! The triangle setup looks interesting. I look forward to the stream. Thank you for giving so much energy to documenting your work with Silk.
Thank you for the effort you have put into creating this workbench. I think it has tremendous potential.
by jruiz
Thu Jul 20, 2023 6:42 pm
Forum: Python scripting and macros
Topic: Silk: a NURBS workbench
Replies: 325
Views: 77731

Re: Silk: a NURBS workbench

Good afternoon, I invite you to take a look at this video where I show some effects that can be achieved with the Silk workbench. I will present the details this Saturday in a live stream (in Spanish) that I will host on my Youtube channel , to which you are cordially invited. [video=https://youtu.b...
by jruiz
Sun Jul 09, 2023 12:56 am
Forum: Python scripting and macros
Topic: Silk: a NURBS workbench
Replies: 325
Views: 77731

Re: Silk: a NURBS workbench

emills2 wrote: Sat Jul 08, 2023 8:08 pm
jruiz wrote: Sat Jul 08, 2023 8:03 pm An animation of a Silk surface made using Assembly4
silkAnimacionI.webm
Very nice. I can see you have you have a good mapping/hierarchy in all your defining sketches if you're able to manipulate all 4 surfaces and all the blends with a single parameter.
Thank you.