The QSC is a set of six equal area projections for each side of the cube. Here
a raw rendition of the cube is returned as six quad primitives in a mesh3d
object.
qsc()
mesh3d
It's not clear if this is useful.
str(qsc())
#> List of 4
#> $ vb : num [1:4, 1:8] -6378137 -6378137 -6378137 1 -6378137 ...
#> ..- attr(*, "dimnames")=List of 2
#> .. ..$ : chr [1:4] "" "" "radius" ""
#> .. ..$ : NULL
#> $ ib : num [1:4, 1:6] 1 2 3 4 1 5 8 4 2 6 ...
#> $ material : list()
#> $ meshColor: chr "vertices"
#> - attr(*, "class")= chr [1:2] "mesh3d" "shape3d"