Top Fields Constructors Methods

com.openhtmltopdf.pdfboxout.quads

public Class KongAlgo

Class Inheritance

extends Object

java.lang.Object
com.openhtmltopdf.pdfboxout.quads.KongAlgo

Imports

java.awt.geom.Point2D, java.util.ArrayList, .List

Author: Sunshine Source: https://www.sunshine2k.de/coding/java/Polygon/Kong/Kong.html

Field Summary

Modifier and Type	Field and Description
private boolean	isCw
private static final boolean	isDebug
private final List<Point2D.Float>	nonconvexPoints
private final List<Point2D.Float>	points
private final List<Triangle>	triangles

Constructor Summary

Access	Constructor and Description
public	KongAlgo(List<Point2D.Float> points)

Method Summary

Modifier and Type	Method and Description
private void	calcNonConvexPoints()
private void	calcPolyOrientation()
private int	getIndex(int index, int offset)
public List<Triangle>	getTriangles()
private boolean	isConvex(Point2D.Float p1, Point2D.Float p2, Point2D.Float p3)
private boolean	isEar(Point2D.Float p1, Point2D.Float p2, Point2D.Float p3)
public void	runKong()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

isCw	back to summary
private boolean isCw

isDebug	back to summary
private static final boolean isDebug

nonconvexPoints	back to summary
private final List<Point2D.Float> nonconvexPoints

points	back to summary
private final List<Point2D.Float> points

triangles	back to summary
private final List<Triangle> triangles

Constructor Detail

KongAlgo	back to summary
public KongAlgo(List<Point2D.Float> points)

Method Detail

calcNonConvexPoints	back to summary
private void calcNonConvexPoints()

calcPolyOrientation	back to summary
private void calcPolyOrientation()

getIndex	back to summary
private int getIndex(int index, int offset)

getTriangles	back to summary
public List<Triangle> getTriangles()

isConvex	back to summary
private boolean isConvex(Point2D.Float p1, Point2D.Float p2, Point2D.Float p3)

isEar	back to summary
private boolean isEar(Point2D.Float p1, Point2D.Float p2, Point2D.Float p3)

runKong	back to summary
public void runKong()