Module org.jhotdraw8.geom

Package org.jhotdraw8.geom.intersect

Class IntersectCubicCurveEllipse

java.lang.Object

org.jhotdraw8.geom.intersect.IntersectCubicCurveEllipse

public class IntersectCubicCurveEllipse
extends Object

Method Summary

Modifier and Type	Method	Description
static IntersectionResult	intersectCubicCurveEllipse(double x0, double y0, double x1, double y1, double x2, double y2, double x3, double y3, double cx, double cy, double rx, double ry)
static IntersectionResult	intersectCubicCurveEllipse(double x0, double y0, double x1, double y1, double x2, double y2, double x3, double y3, double cx, double cy, double rx, double ry, double epsilon)
static IntersectionResult	intersectCubicCurveEllipse(Point2D p0, Point2D p1, Point2D p2, Point2D p3, Point2D ec, double rx, double ry)	Computes the intersection between cubic bezier curve 'p' and the given ellipse.
static IntersectionResult	intersectCubicCurveEllipse(Point2D p0, Point2D p1, Point2D p2, Point2D p3, Point2D ec, double rx, double ry, double epsilon)
static IntersectionResultEx	intersectCubicCurveEllipseEx(double x0, double y0, double x1, double y1, double x2, double y2, double x3, double y3, double cx, double cy, double rx, double ry)
static IntersectionResultEx	intersectCubicCurveEllipseEx(double x0, double y0, double x1, double y1, double x2, double y2, double x3, double y3, double cx, double cy, double rx, double ry, double epsilon)

Methods inherited from class java.lang.Object

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

Method Details

intersectCubicCurveEllipse

public static IntersectionResult intersectCubicCurveEllipse(double x0,
 double y0,
 double x1,
 double y1,
 double x2,
 double y2,
 double x3,
 double y3,
 double cx,
 double cy,
 double rx,
 double ry)

intersectCubicCurveEllipse

public static IntersectionResult intersectCubicCurveEllipse(double x0,
 double y0,
 double x1,
 double y1,
 double x2,
 double y2,
 double x3,
 double y3,
 double cx,
 double cy,
 double rx,
 double ry,
 double epsilon)

intersectCubicCurveEllipseEx

public static IntersectionResultEx intersectCubicCurveEllipseEx(double x0,
 double y0,
 double x1,
 double y1,
 double x2,
 double y2,
 double x3,
 double y3,
 double cx,
 double cy,
 double rx,
 double ry)

intersectCubicCurveEllipseEx

public static IntersectionResultEx intersectCubicCurveEllipseEx(double x0,
 double y0,
 double x1,
 double y1,
 double x2,
 double y2,
 double x3,
 double y3,
 double cx,
 double cy,
 double rx,
 double ry,
 double epsilon)

intersectCubicCurveEllipse

public static IntersectionResult intersectCubicCurveEllipse(Point2D p0,
 Point2D p1,
 Point2D p2,
 Point2D p3,
 Point2D ec,
 double rx,
 double ry)

Computes the intersection between cubic bezier curve 'p' and the given ellipse.

Parameters:

p0 - control point P0 of 'p'

p1 - control point P1 of 'p'

p2 - control point P2 of 'p'

p3 - control point P3 of 'p'

ec - the center of the ellipse

rx - the x-radius of the ellipse

ry - the y-radius of the ellipse

Returns:

the computed result. Status can beIntersectionStatus.INTERSECTION, Status#NO_INTERSECTION_INSIDE or Status#NO_INTERSECTION_OUTSIDE}.

intersectCubicCurveEllipse

public static IntersectionResult intersectCubicCurveEllipse(Point2D p0,
 Point2D p1,
 Point2D p2,
 Point2D p3,
 Point2D ec,
 double rx,
 double ry,
 double epsilon)

Parameters:

p0 -

p1 -

p2 -

p3 -

ec -

rx -

ry -

epsilon -

Returns: