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Gets the vertices of the BasePolygon object
boolean
Determine whether a point (given as a Vertex object) is inside the
BasePolygon.
boolean
Make a BasePolygon that approximates a circle.
Constructor for the Polygon object
Polygon(int id,
String polyName,
Vertex[] verts,
double minLat,
double maxLat,
double minLon,
double maxLon)
Copy Constructor for the Vertex object
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EModel.reckon(double latIn,
double lonIn,
double deltaIn,
double azimuthIn)
Calculate point at azimuth and distance from another point.
EModel.reckonWGS84(double latIn,
double lonIn,
double deltaIn,
double azimuthIn)
Returns an array of Vertex objects defining points on a small circle of
radius radius centered at the point center.
EModel.track(double startLat,
double startLon,
double endLat,
double endLon,
int npts)
Computes a vector of waypoints (including the start and end) for a
great-circle track defined by its start and end points.
static double
Gets the distance in degrees of an event from a station on a spherical
Earth.
static double
Gets the distance in degrees of two points on the surface of the Earth
using the WGS84 Earth model.
static double
Gets the distance in km between two points on a spherical Earth model.
static double
Gets the Event to Station azimuth on a spherical Earth model.
static double
Gets the Event to Station azimuth using the WGS84 Earth model.
static double
Gets the station to event azimuth.
Returns an array of Vertex objects defining points on a small circle of
radius radius centered at the point center.
The projection of an ellipse onto the Earth
Note all distances, including focal distance, semimajor and semiminor
axes, refer to the path along the Earth's surface