Missing geometries

[Gatienn]

Hello Antonello,

I'm using Shrimp GIS to read shp files and get rhino geometries from it.
However, there are several missing geometries for each file, and I wonder how I could fix it.

Why are only some geometries missing and not all of them? It might be because the missing geometries are not planar and therefore can't be handled by rhino, in this case I'll have to change it on qgis.

Thanks,
Gatien