public void Circle()
{
var center = Turf.Point(new double[] { -75.343, 39.984 });
double radius = 5;
int steps = 10;
var polygon = Turf.Circle(center, radius, steps, "kilometers");
var point1 = Turf.Destination(center, radius - 1, 45, "kilometers");
var point2 = Turf.Destination(center, radius + 1, 135, "kilometers");
Assert.AreEqual(Turf.Inside(point1, polygon), true, "point is inside the polygon");
Assert.AreEqual(Turf.Inside(point2, polygon), false, "point is outside the polygon");
}
public void Destination()
{
var pt1 = Turf.Point(new double[] { -75.0, 39.0 });
double dist = 100;
double bear = 180;
var pt2 = Turf.Destination(pt1, dist, bear, "kilometers");
var ptgeom = (Point)pt2.Geometry;
var prcoord = (GeographicPosition)ptgeom.Coordinates;
Assert.AreEqual(prcoord.Longitude, -75, 0.001, "returns the correct point");
Assert.AreEqual(prcoord.Latitude, 38.10096062273525, 0.001, "returns the correct point");
Assert.AreEqual(ptgeom.Type, GeoJSONObjectType.Point, "returns the correct point");
}
