Curves workbench

[Vincent B]

Strange behaviour: split curve and extend curve move their Z and Y position with this sketch.

It should be fixed now.

still have the same bug with extendcurve,split,blendcurve with my file.
I have downloaded the curve WB today.

[Chris_G]

I pushed another fix.
I hope it is good now.

[Vincent B]

Sorry chris , i think i found an other bug with blend curve.
changing parameters 1 and 2, from positive to negative, don't change the side of the curve.
I'm trying to make a blend curve outside the lines.
Thanks for your work.

[Chris_G]

I get the bug too.
Strange one. I'll have a look.
Thanks.

[LLuoss]

Strange behaviour: split curve and extend curve move their Z and Y position with this sketch.

Placement bug again, probably. I'll have a look.

I've tried, but my problem still doesn't seem to be solved. I'm using version 0.18

Gordon surface does some curve approximation at the beginning of its process.
So it won't easily catch the very small fillet at the end of the curves.

But the details at the end are important to me.Is there any other way to solve it?

It really bothered me for a long time. Is there any other way to solve this problem?I want the tail to be a straight line or an arc instead of a sharp point.

[Chris_G]

I think you should try to build the fillet detail surface separately from the main surface.
Like in the attached file, for example.

[hooshsim]

Freecad freezes when I select the Rails and Profiles and click Gordon in the Curves Workbench. Is the order of selecting Rails and Profiles important?

[Chris_G]

No. What is your FreeCAD Info, as explained here ?

[hooshsim]

Installed on Windows 7

[Chris_G]

Please click the "Copy to clipboard" button, and paste the result.