View Issue Details
|ID||Project||Category||View Status||Date Submitted||Last Update|
|0002896||Draft||Feature||public||2017-02-10 14:52||2017-03-21 12:32|
|Platform||PC / Linux||OS||Linux Mint||OS Version||18 KDE5 64-bit|
|Target Version||Fixed in Version|
|Summary||0002896: More advanced Draft WB Bspline editing|
|Description||I'm trying to edit a Bspline and certain points seem to be locked it - I can't move them, can't remove them, they just sit there and I can't do nothing about it.|
Here's a video demonstrating the problem:
EDIT: Since the functionality that OP is looking for is available in other Workbenches therefore keeping the ticket open and changing it in to a Feature Request.
|Additional Information||OS: Linux Mint 18 Sarah|
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.17.9666 (Git)
Build type: None
Python version: 2.7.12
Qt version: 4.8.7
Coin version: 4.0.0a
OCC version: 6.8.0.oce-0.17
|Tags||No tags attached.|
|2017-02-10 14:52unfaNew Issue|
Please open a forum thread to generate discussion on this issue and then bidirectionally link thread <=> ticket
|2017-02-10 16:12Kunda1Statusnew => feedback|
Here's an associated forum thread:
|2017-02-10 21:57unfaStatusfeedback => new|
Reminder sent to: abdullah
@abdullah do you mind weighing in on this thread since this involves bsplines? Thanks!
This is for Draft BSpline. I generally work with Sketcher BSpline.
Draft is written in Python. I barely can read Python. Sketcher is written in c++. I can code c++.
Sorry but I am not the right person for commenting on this ticket.
||Can I use Sketcher to manipulate the bsplines too? Maybe such problem won't happen there? Is that funcionaliy available in 0.17 (freecad-daily) release or do I need something special?|
I had a very quick look at the thread above. It seems to me that what you want to do is generate some profiles using bsplines and then loft the profiles to generate a shape.
This can be done with the BSplines in the Sketcher and loft with part design.
BSplines support in the sketcher was merged quite recently (January/February 2017). I see you use linux, then I would either use the daily-build or compile from source.
Currently those Sketcher BSplines have some limitations: No knots editing, no knot multiplicity setting (yes you can set the weights of the poles). If you can live with that, then it may be an option for you.
|2017-02-20 00:38Kunda1Statusnew => feedback|
Since the functionality that OP is looking for is available in other Workbenches therefore keeping the ticket open and changing it in to a Feature Request.
EDIT: changed ticket name as well
|2017-03-20 22:32Kunda1Severitymajor => feature|
|2017-03-20 22:32Kunda1Statusfeedback => new|
|2017-03-20 22:32Kunda1CategoryBug => Feature|
|2017-03-20 22:32Kunda1SummarySome Bspline points are resistant to editing => Some Draft WB Bspline points are resistant to editing|
|2017-03-20 22:33Kunda1SummarySome Draft WB Bspline points are resistant to editing => More advanced Draft WB Bspline editing|
|2017-03-20 22:33Kunda1Note Edited: 0008671View Revisions|
|2017-03-21 12:32Kunda1Prioritynormal => low|
|2017-03-21 12:32Kunda1Description UpdatedView Revisions|
|2017-02-10 14:52||unfa||New Issue|
|2017-02-10 16:12||Kunda1||Note Added: 0008265|
|2017-02-10 16:12||Kunda1||Status||new => feedback|
|2017-02-10 21:57||unfa||Note Added: 0008268|
|2017-02-10 21:57||unfa||Status||feedback => new|
|2017-02-13 14:32||Kunda1||Note Added: 0008285|
|2017-02-19 14:41||abdullah||Note Added: 0008368|
|2017-02-19 22:11||unfa||Note Added: 0008374|
|2017-02-19 23:46||abdullah||Note Added: 0008375|
|2017-02-20 00:38||Kunda1||Status||new => feedback|
|2017-03-20 22:32||Kunda1||Severity||major => feature|
|2017-03-20 22:32||Kunda1||Status||feedback => new|
|2017-03-20 22:32||Kunda1||Category||Bug => Feature|
|2017-03-20 22:32||Kunda1||Note Added: 0008671|
|2017-03-20 22:32||Kunda1||Summary||Some Bspline points are resistant to editing => Some Draft WB Bspline points are resistant to editing|
|2017-03-20 22:33||Kunda1||Summary||Some Draft WB Bspline points are resistant to editing => More advanced Draft WB Bspline editing|
|2017-03-20 22:33||Kunda1||Note Edited: 0008671||View Revisions|
|2017-03-21 12:32||Kunda1||Priority||normal => low|
|2017-03-21 12:32||Kunda1||Description Updated||View Revisions|