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### Describe the bug, what's wrong, and what you expected.
Expected polygon (with shapely):
![image](https://github.com/user-attachments/assets/9e83ecc9-2e5a-48b9-a305-6f666e04a910)
PyVista outpu…
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To test this thing, I ran a Blender and added a simple cylinder to the scene by default. Then I chose export to Collada (dae) and unchecked "Triangulate" in the settings. The result is a crumpled cyli…
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For GeometryOps, I need three things fundamentally:
1. distance calculations
2. arc intersections (maybe robust, maybe not)
3. interpolation along the arc
It looks like SphericalGeodesics.jl is …
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I have a box and a half transparent glass board in my scene in Blender:
Now, I export the scene to .dae *without triangulation*, then I convert it to .gltf with COLLADA2GLTF-v2.1.2-windows-Releas…
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possible solution from recast: steps 3 to 5 of https://9631ec60-a-62cb3a1a-s-sites.googlegroups.com/site/recastnavigation/MikkoMononen_RecastSlides.pdf
* watershed partitioning to find regions
* con…
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There's an issue with the way su2rad exports polygons with holes to .rad format that prevents these polygons from being properly triangulated by programs like rfluxmtx. The algorithm used by Radiance …
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## 🐛 Bug
While testing performance of the shapes layer, I found it increasingly easy to produce "complex" shapes (subjective term, not math) which would cause an exception in the triangulation code…
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1. The checks in func triangulate_polygons(polygon2d : Polygon2D) would fail a simple quand with 4 vertices
2. The func _points_are_inside_polygon() would fail unexpectedly in some cases
…
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The code to reproduce my problem is:
```
from vedo import *
tube = Tube([[0, 0, 0], [10, 0, 0]], r=4, res=50).triangulate().alpha(0.3)
polydata = vtk.vtkPolyData()
vps = vtk.vtkPoints()
po…
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When triangulating a polygon form _geoRES_testdata_v1.0.0_ from the tests, there is an infinite loop in the poly2tri call.
Test script:
``` python
from citygml2stl import polygons, citygml, exceptio…