Package com.macrofocus.treemap.originalfastvoronoi.j2d

Class Geometry

java.lang.Object

com.macrofocus.treemap.originalfastvoronoi.j2d.Geometry

public class Geometry
extends java.lang.Object

Helper class for sum small computations.

Constructor Summary

Constructors

Constructor	Description
Geometry()

Method Summary

Modifier and Type	Method	Description
static double	crossProduct(Point2D p1, Point2D p2)
static double	distancePointToSegment(double x1, double y1, double x2, double y2, double x3, double y3)	* Shortest Distance from a Point p3 to a line segment p1-p2 http://local.wasp.uwa.edu.au/~pbourke/geometry/pointline/

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Geometry

public Geometry()

Method Detail

crossProduct

public static double crossProduct(Point2D p1,
                                  Point2D p2)

distancePointToSegment

public static double distancePointToSegment(double x1,
                                            double y1,
                                            double x2,
                                            double y2,
                                            double x3,
                                            double y3)

* Shortest Distance from a Point p3 to a line segment p1-p2 http://local.wasp.uwa.edu.au/~pbourke/geometry/pointline/

Parameters:

x1 - x value of first segment point

y1 - y value of first segment point

x2 - x value of second segment point

y2 - y value of second segment point

x3 - x value of point we are interested in

y3 - y value of point we are interested in

Returns: