On Thu, 8 Sep 2016, Vaclav Petras wrote:
The example in the specification [1] shows that the last vertex must be
repeated:
B 4
5959010.9323622 3401338.36037757
5959096.7459483 3401370.54047235
5959091.38259917 3401450.99070932
5959010.9323622 3401338.36037757
Thanks, Vaclav! I totally missed that and it makes sense that the
beginning and ending points must be both the same and provided. Otherwide
there's a three-sided box rather than a closed one.
It's been several years since I've used grass in a project and it's taking
a while to recall the details.
Much appreciated,
Rich
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