public void Envelope()
{
var fc = JsonConvert.DeserializeObject <FeatureCollection>(Tools.GetResource("envelope.fc.geojson"));
var enveloped = Turf.Envelope(fc);
Assert.AreEqual(enveloped.Geometry.Type, GeoJSONObjectType.Polygon);
var exp = new List <List <double> >()
{
new List <double> ()
{
20, -10
},
new List <double> ()
{
130, -10
},
new List <double> ()
{
130, 4
},
new List <double> ()
{
20, 4
},
new List <double> ()
{
20, -10
}
};
var i = 0;
Turf.CoordEach(enveloped, (List <double> act) => {
Assert.AreEqual(act, exp[i], "positions are correct");
i++;
});
}
