Class NonEncroachingSplitPointFinder

Hierarchy: Object , NonEncroachingSplitPointFinder

All Implemented Interfaces: ConstraintSplitPointFinder

public class NonEncroachingSplitPointFinder
implements ConstraintSplitPointFinder

A strategy for finding constraint split points which attempts to maximise the length of the split segments while preventing further encroachment. (This is not always possible for narrow angles).

Authors:: Martin Davis

public NonEncroachingSplitPointFinder()

public Coordinate findSplitPoint(Segment seg, Coordinate encroachPt)

A basic strategy for finding split points when nothing extra is known about the geometry of the situation.

Parameters:: seg - seg the encroached segment; encroachPt - encroachPt the encroaching point

Returns:: the point at which to split the encroached segment

public static Coordinate projectedSplitPoint(Segment seg, Coordinate encroachPt)

Computes a split point which is the projection of the encroaching point on the segment

Parameters:: seg - seg; encroachPt - encroachPt

Returns:: a split point on the segment