Curves workbench

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GlouGlou
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Re: Curves workbench

Postby GlouGlou » Fri Feb 21, 2020 9:19 pm

GordonCurve aren't entire. Maybe periodic InterpolationCurve carry out that?
...
Edit: Told3D=0,5 give a closed surface ;)
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UR_
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Re: Curves workbench

Postby UR_ » Sat Feb 22, 2020 6:56 am

GlouGlou wrote:
Sun Feb 16, 2020 6:40 pm
... But We are not able to see them until make an offset3D.

For this case it's useful to turn lighting to "One side"

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and Edit->Preferences->Display->3D-View to these:

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And confusion is no more possible. ;)

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freecad-heini-1
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Re: Curves workbench

Postby freecad-heini-1 » Sat Feb 22, 2020 7:32 am

UR_ wrote:
Sat Feb 22, 2020 6:56 am
For this case it's useful to turn lighting to "One side"
and Edit->Preferences->Display->3D-View to these:
And confusion is no more possible. ;)
Hi UR_,
Thank you very much. This is a very good way to see the direction of surfaces. Unfortunately you have to adjust the lighting for each new surface or connect. Is there a parameter to set Lighting to "One Side" in general?
Best regards
Wilfried
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Chris_G
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Re: Curves workbench

Postby Chris_G » Sat Feb 22, 2020 9:17 am

GlouGlou wrote:
Fri Feb 21, 2020 9:19 pm
GordonCurve aren't entire. Maybe periodic InterpolationCurve carry out that?
...
Edit: Told3D=0,5 give a closed surface ;)
The gordon surface tool doesn't work on closed curves yet, unfortunately.
And increasing the tolerance does not solve this. If you look closely at your model, you'll see that it is not closed, there is a gap along one curve.
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GlouGlou
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Re: Curves workbench

Postby GlouGlou » Sat Feb 22, 2020 10:44 am

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wmayer
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Re: Curves workbench

Postby wmayer » Sat Feb 22, 2020 11:10 am

freecad-heini-1 wrote:
Sat Feb 22, 2020 7:32 am
UR_ wrote:
Sat Feb 22, 2020 6:56 am
For this case it's useful to turn lighting to "One side"
and Edit->Preferences->Display->3D-View to these:
And confusion is no more possible. ;)
Hi UR_,
Thank you very much. This is a very good way to see the direction of surfaces. Unfortunately you have to adjust the lighting for each new surface or connect. Is there a parameter to set Lighting to "One Side" in general?
Best regards
Wilfried
git commit 883235680
freecad-heini-1
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Re: Curves workbench

Postby freecad-heini-1 » Sat Feb 22, 2020 11:14 am

GlouGlou wrote:
Sat Feb 22, 2020 10:44 am
Gordon and TrimmedFace:
https://www.youtube.com/watch?v=NpFor5U ... dex=9&t=0s
;) File 2Mo :roll:
Hi GlouGlou,
thank you very much, that is nice.
Please upload your Freecad-File, just the sketches please, because I would like try to create the faces with the surface workbench.
Best regards
Wilfried
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GlouGlou
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Re: Curves workbench

Postby GlouGlou » Sat Feb 22, 2020 12:23 pm

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saso
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Re: Curves workbench

Postby saso » Sat Feb 22, 2020 1:19 pm

+1

for the last few seconds of the video where you show the surface continuity, you could have turned on the zebra tool :)