Module org.jhotdraw8.geom

Package org.jhotdraw8.geom.intersect

Class IntersectEllipseEllipse

java.lang.Object

org.jhotdraw8.geom.intersect.IntersectEllipseEllipse

public class IntersectEllipseEllipse
extends Object

Method Summary

Modifier and Type	Method	Description
static @NonNull IntersectionResult	intersectEllipseEllipse(double cx1, double cy1, double rx1, double ry1, double cx2, double cy2, double rx2, double ry2)	Computes the intersection between two ellipses.
static @NonNull IntersectionResult	intersectEllipseEllipse(double cx1, double cy1, double rx1, double ry1, double cx2, double cy2, double rx2, double ry2, double epsilon)
static @NonNull IntersectionResult	intersectEllipseEllipse(@NonNull Point2D c1, double rx1, double ry1, @NonNull Point2D c2, double rx2, double ry2)	Computes the intersection between two ellipses.
static IntersectionResultEx	intersectEllipseEllipseEx(double cx1, double cy1, double rx1, double ry1, double cx2, double cy2, double rx2, double ry2)
static IntersectionResultEx	intersectEllipseEllipseEx(double cx1, double cy1, double rx1, double ry1, double cx2, double cy2, double rx2, double ry2, double epsilon)

Methods inherited from class java.lang.Object

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

Method Details

intersectEllipseEllipse

public static @NonNull IntersectionResult intersectEllipseEllipse(@NonNull Point2D c1,
 double rx1,
 double ry1,
 @NonNull Point2D c2,
 double rx2,
 double ry2)

Computes the intersection between two ellipses.

Parameters:

c1 - the center of ellipse 1

rx1 - the x-radius of ellipse 1

ry1 - the y-radius of ellipse 1

c2 - the center of ellipse 2

rx2 - the x-radius of ellipse 2

ry2 - the y-radius of ellipse 2

Returns:

computed intersection

intersectEllipseEllipse

public static @NonNull IntersectionResult intersectEllipseEllipse(double cx1,
 double cy1,
 double rx1,
 double ry1,
 double cx2,
 double cy2,
 double rx2,
 double ry2)

Computes the intersection between two ellipses.

Parameters:

cx1 - the center of ellipse 1

cy1 - the center of ellipse 1

rx1 - the x-radius of ellipse 1

ry1 - the y-radius of ellipse 1

cx2 - the center of ellipse 2

cy2 - the center of ellipse 2

rx2 - the x-radius of ellipse 2

ry2 - the y-radius of ellipse 2

Returns:

computed intersection

intersectEllipseEllipse

public static @NonNull IntersectionResult intersectEllipseEllipse(double cx1,
 double cy1,
 double rx1,
 double ry1,
 double cx2,
 double cy2,
 double rx2,
 double ry2,
 double epsilon)

Parameters:

cx1 -

cy1 -

rx1 -

ry1 -

cx2 -

cy2 -

rx2 -

ry2 -

epsilon -

Returns:

intersectEllipseEllipseEx

public static IntersectionResultEx intersectEllipseEllipseEx(double cx1,
 double cy1,
 double rx1,
 double ry1,
 double cx2,
 double cy2,
 double rx2,
 double ry2)

intersectEllipseEllipseEx

public static IntersectionResultEx intersectEllipseEllipseEx(double cx1,
 double cy1,
 double rx1,
 double ry1,
 double cx2,
 double cy2,
 double rx2,
 double ry2,
 double epsilon)