Techdraw - Dimensioning at contour curves with asymmetric radii

Discussions about the development of the TechDraw workbench
Forum rules
Be nice to others! Respect the FreeCAD code of conduct!
domad
Veteran
Posts: 2053
Joined: Mon Jun 22, 2020 12:16 pm

Re: Techdraw - Dimensioning at contour curves with asymmetric radii

Post by domad »

maker wrote: Sun Jan 22, 2023 1:48 pm ....
What possibility would you see to quickly (automatically with a few clicks) get the intersection points of the edges?

Any recommendations?
Hello maker, greetings to the Community!
... an other possibility
Attachments
TD_filleted_corner_point-2.png
TD_filleted_corner_point-2.png (26.14 KiB) Viewed 851 times
maker
Posts: 192
Joined: Sun Apr 01, 2018 10:25 am

Re: Techdraw - Dimensioning at contour curves with asymmetric radii

Post by maker »

@domad

Thank you for your effort, but thats not what I meant.
I made an example, but I did not check to upload. I thought I did, but I forgot, sorry for that.

I'm including the picture from the beginning of the thread again here.

contour_asymmetric_radii_comm.png
contour_asymmetric_radii_comm.png (20.64 KiB) Viewed 817 times

Enclosed please find my example according to my last post

https://forum.freecadweb.org/posting.ph ... 5&p=655244
TD_filleted_corner_point_from_dxf_import.FCStd
(13.47 KiB) Downloaded 38 times
domad
Veteran
Posts: 2053
Joined: Mon Jun 22, 2020 12:16 pm

Re: Techdraw - Dimensioning at contour curves with asymmetric radii

Post by domad »

maker wrote: Sun Jan 22, 2023 4:22 pm ....
Greetings to the Community!
.... did you mean this?
Attachments
TD_filleted_corner_point.gif
TD_filleted_corner_point.gif (428.19 KiB) Viewed 782 times
User avatar
Shalmeneser
Veteran
Posts: 9474
Joined: Wed Dec 23, 2020 12:04 am
Location: Fr

Re: Techdraw - Dimensioning at contour curves with asymmetric radii

Post by Shalmeneser »

If you want to create the point coincident with two lines in Sketcher :
* put a point (anywhere) on 1st line
* Sketcher_ConstrainPointOnObject this point with the 2nd line

When I'm so dumb trying to understand the question, I find myself asking where is the problem.
maker
Posts: 192
Joined: Sun Apr 01, 2018 10:25 am

Re: Techdraw - Dimensioning at contour curves with asymmetric radii

Post by maker »

domad wrote: Sun Jan 22, 2023 5:47 pm ....

.... did you mean this?
Yes I meant this! :D :D
Thank you for this nice animation that describes all the details of your approach to solve the problem!

The presented TD function TechDraw_ExtensionVertexAtIntersection is also completely new for me.
Never heard about that functionality. I assume which is completedly new.

I must confess that I was completely on the wrong track trying to find a way in the sketcher wb.

I just had a look at the explanation in the wiki, but I don't find it really helpful with regard to the problem.
Where I assume that I am not the first and the last one who has or will have the problem.

@domad
What do you think:
how about an integration of your nice animation that describes all the details into the wiki?
Last edited by maker on Mon Jan 23, 2023 5:19 pm, edited 1 time in total.
User avatar
Shalmeneser
Veteran
Posts: 9474
Joined: Wed Dec 23, 2020 12:04 am
Location: Fr

Re: Techdraw - Dimensioning at contour curves with asymmetric radii

Post by Shalmeneser »

This solution was given in the 7th post by user1234 : https://forum.freecadweb.org/viewtopic. ... 68#p653492
I understand now why i was having problem about your questions.
Post Reply