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The TiGL Geometry Library to process aircraft geometries in pre-design.

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![image](https://user-images.githubusercontent.com/17650/96150102-5bd97680-0f0a-11eb-9500-1a1da6232ae8.png) I select *empty* then ![image](https://user-images.githubusercontent.com/17650/96150155-698efc00-0f0a-11eb-8501-7abc9f6de586.png) The software should try to write into the template directory when trying to read a template I think

CPACS-Creator

When defining a fuselage with kinks in some (but not all) sections, the edges which are generated for the kinks are placed over the whole fuselage loft. Would it be...

enhancement
Priority-Low

> When thinking about it, we should just remove the todo. I agree. I wonder if in consequence we should remove the reparametrization from `CTiglBSplineAlgorithms::createCommonKnotsVectorCurve`: This would be more consistent...

enhancement

Some functions, e.g. tiglFuselageGetPointAngleTranslated or tiglFuselageGetCircumference, need the segment index and a dimensionless eta as input. It would really be helpful, if there was also a function tiglFuselageGetSegmentEta to get...

It would be more consistant, if we adapt the trailingedgedevice code to the new invalidation logic from RISC.

Since I need a (workaround) function to calculate the maximum width of a given fuselage, I iterate [`tiglFuselageGetPointAngle`](https://github.com/DLR-SC/tigl/blob/9fdc924e9bc2b1e681f3639995ff7b7a44d6d904/src/api/tigl.cpp#L2723) for a predefined number of `alpha` values between 0 and 360 (to...

Currently the computation of the wing aspect ratio returns `inf` for the `simpletest.cpacs.xml` case because [`GetReferenceArea`](https://github.com/DLR-SC/tigl/blob/76e1f1442a045e1b8b7954119ca6f9c883ea41e2/src/wing/CCPACSWing.cpp#L565) gets `TIGL_X_Z_PLANE` (symmetry axis) as input and consequently returns 0. - [example.zip](https://github.com/DLR-SC/tigl/files/3717457/Example.zip) Not sure...

We need the documentation to be updated: - [x] It should integrate into the tigl website (from the design perspectiv) - [ ] Since we opened up the internal api,...

This applies for fuselages and wings

bug
CPACS-Creator