Polygons and tissot across the edge in Mollweide:

There seems to be a known problem with tissot and Polygon in the 'Mollweide' projection with basemap when these objects cross the 'limb' (180 degree line if the central longitude is 0. which is both the East and West edges of the map). The obvious solution is of course to split this into two polygons split at the limb. I realized that this was actually already available in examples (for tissots):
https://github.com/matplotlib/basemap/blob/master/examples/allskymap.py
and am wondering if there are plans to eventually replace Basemap.tissot or if there are deeper problems with this.

Inizia dalla gestione di Basemap.tissot e Polygon per la proiezione Mollweide, quindi confronta l’approccio esistente relativo a tissot in examples/allskymap.py. Riproduci il caso in cui un oggetto attraversa il lembo e determina il comportamento previsto; l’issue non definisce una condizione di accettazione concreta oltre alla risoluzione del problema dell’attraversamento del bordo.