Module org.jhotdraw8.geom

Package org.jhotdraw8.geom.intersect

Class IntersectPolygonQuadCurve

java.lang.Object

org.jhotdraw8.geom.intersect.IntersectPolygonQuadCurve

public class IntersectPolygonQuadCurve
extends Object

Method Summary

Modifier and Type	Method	Description
static IntersectionResult	intersectQuadCurvePolygon(Point2D p0, Point2D p1, Point2D p2, List<Point2D.Double> points)	Computes the intersection between quadratic bezier curve 'p' and the given closed polygon.

Methods inherited from class java.lang.Object

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

Method Details

intersectQuadCurvePolygon

public static IntersectionResult intersectQuadCurvePolygon(Point2D p0,
 Point2D p1,
 Point2D p2,
 List<Point2D.Double> points)

Computes the intersection between quadratic bezier curve 'p' and the given closed polygon.

The intersection will contain the parameters 't' of curve 'a' in range [0,1].

Parameters:

p0 - control point P0 of 'p'

p1 - control point P1 of 'p'

p2 - control point P2 of 'p'

points - the points of the polygon

Returns:

the computed intersection