Package org.locationtech.jts.triangulate
Class MidpointSplitPointFinder
- java.lang.Object
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- org.locationtech.jts.triangulate.MidpointSplitPointFinder
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- All Implemented Interfaces:
ConstraintSplitPointFinder
public class MidpointSplitPointFinder extends java.lang.Object implements ConstraintSplitPointFinder
A simple split point finder which returns the midpoint of the split segment. This is a default strategy only. Usually a more sophisticated strategy is required to prevent repeated splitting. Other points which could be used are:- The projection of the encroaching point on the segment
- A point on the segment which will produce two segments which will not be further encroached
- The point on the segment which is the same distance from an endpoint as the encroaching point
- Author:
- Martin Davis
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Constructor Summary
Constructors Constructor Description MidpointSplitPointFinder()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Coordinate
findSplitPoint(Segment seg, Coordinate encroachPt)
Gets the midpoint of the split segment
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Method Detail
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findSplitPoint
public Coordinate findSplitPoint(Segment seg, Coordinate encroachPt)
Gets the midpoint of the split segment- Specified by:
findSplitPoint
in interfaceConstraintSplitPointFinder
- Parameters:
seg
- the encroached segmentencroachPt
- the encroaching point- Returns:
- the point at which to split the encroached segment
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