Module org.jhotdraw8.geom

Package org.jhotdraw8.geom.intersect

Class IntersectPathIteratorPoint

java.lang.Object

org.jhotdraw8.geom.intersect.IntersectPathIteratorPoint

public class IntersectPathIteratorPoint
extends Object

Method Summary

Modifier and Type	Method	Description
static @NonNull IntersectionResult	intersectPathIteratorPoint(@NonNull PathIterator pit, double px, double py, double tolerance)	Intersects the given path iterator with the given point.

Methods inherited from class java.lang.Object

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

Method Details

intersectPathIteratorPoint

public static @NonNull IntersectionResult intersectPathIteratorPoint(@NonNull PathIterator pit,
 double px,
 double py,
 double tolerance)

Intersects the given path iterator with the given point.

This method can produce the following IntersectionStatus codes:

IntersectionStatus.INTERSECTION

The point intersects with a segment of the path within the given tolerance radius.

IntersectionStatus.NO_INTERSECTION_INSIDE

The point lies inside a path segment. The segment returned by IntersectionPointEx.getSegmentB() points to the segment that closes the path segment with PathIterator.SEG_CLOSE.

IntersectionStatus.NO_INTERSECTION_OUTSIDE

The point lies outside the path.

Parameters:

pit - the path iterator

px - the x-coordinate of the point

py - the y-coordinate of the point

tolerance - radius around the point which counts as a hit.

Returns:

the intersection