Changes in circular profile path?

[schnebeck]

Hiho,

I just tried last daily-build:
OS: Ubuntu 14.04.5 LTS
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.17.13165 (Git)
Build type: None
Branch: master
Hash: acded1c954b54e5497a661b4b0c7524d345ce2fc
Python version: 2.7.6
Qt version: 4.8.6
Coin version: 4.0.0a
OCC version: 7.1.0
Locale: German/Germany (de_DE)

I have some problems to create a simple circular profile path. After that I want to use a helix ramp dressup.

But every (edge|face) profile functions generates a strange wrong path that has wrong diameter and does not respect CW/CCW direction.
I only know that kind of path used by 3D-printers
Here is the outer path of the highlighted profile

screen32.jpg (183.2 KiB) Viewed 486 times

and here is the simulation, where you see the wrong diameter.

screen31.jpg (55.96 KiB) Viewed 486 times

I remember there was at least a thread in the past about wrong diameter but I could not find it

Bye

Thorsten

[mlampert]

confirmed, I have an older version from 5 days ago which produces correct paths, but the latest doesn't anymore. The only change in this area happened in PathArea.

ping

wanna have a look?

[mlampert]

Forgot to mention in the latest version there are also these 2 error messages:

Code: Select all

<Path.Area> Area.cpp(1236): project failed
<Path.Area> Area.cpp(1378): empty projection

[realthunder]

Submitted a fix for this. Please check.

Forgot to mention in the latest version there are also these 2 error messages:

I didn't see these error messages. Does it occur with the attached file? If not, please attach a files showing the problem.