ssmu data set

[mdsumner]

This is a simple d admin map with 2 very detailed polygons with upwards of 100K and 200K vertices each, due to a baked-in coastline. The 14th polygon is fine, and comes out of rangl fine - the 17th takes a lot of memory (more than 20Gb) at last check to run the constrained Delaunay algo (without a max area value). This is not a reasonable test

[mdsumner]

Can't reproduce now (?)

x <- readRDS("data-raw/ssmumap.rds")
a <- rangl(x, max_area = 1e8)
plot(globe(a))

works fine