public void DistanceToPointForSmallSegmentNotCrossingPrimeMeridian()
{
Vector2 point = new Vector2(1, 1);
Vector2 segA = new Vector2(-1, 0);
Vector2 segB = new Vector2(1, 0);
GeoCoordinates geoPoint = new GeoCoordinates(point.y, point.x);
GeoSegment geoSegment = new GeoSegment(
new GeoCoordinates(segA.y, segA.x),
new GeoCoordinates(segB.y, segB.x));
Assert.Equal(
Geometry2d.PointToSegmentDistance(segA, segB, point),
geoSegment.DistanceToPoint(geoPoint),
6);
}
public void DistanceToPointForSegmentCrossingPrimeMeridian()
{
Vector2 point = new Vector2(-180, 0);
Vector2 segA = new Vector2(175, -10);
Vector2 segB = new Vector2(185, 10);
GeoCoordinates geoPoint = new GeoCoordinates(point.y, point.x);
GeoSegment geoSegment = new GeoSegment(
new GeoCoordinates(segA.y, segA.x),
new GeoCoordinates(segB.y, segB.x));
Assert.Equal(
0,
geoSegment.DistanceToPoint(geoPoint),
6);
}