Package com.macrofocus.treemap.voronoi.smoothing

Class Smoother

java.lang.Object

com.macrofocus.treemap.voronoi.smoothing.Smoother

public class Smoother
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
Smoother()

Method Summary

Modifier and Type	Method	Description
static java.awt.geom.GeneralPath	createGeneralPath(java.util.List<SmoothedSegment> smoothedSegments)
static java.util.Map<java.lang.Double,Point2d>	createSamples(java.awt.geom.CubicCurve2D curve)
static SmoothedSegment	createSmoothedSegment(SmoothedSegment commonSegment, SegmentLocation start, SegmentLocation end, Vertex startVertex, Vertex endVertex)
static void	getBezierLocation(java.awt.geom.CubicCurve2D curve, double t, Point2d sampleLocation)
static double	getDiagonalLength(java.awt.Rectangle bounds)
static CurveLocation	getNearestCurveLocation(Vertex vertex, java.awt.geom.CubicCurve2D curve, java.util.Map<java.lang.Double,Point2d> samples, SmoothedSegment smoothedSegment)
static java.awt.geom.CubicCurve2D	getSubCruveFromP1(CurveLocation curveLocation, java.awt.geom.CubicCurve2D curve)
static java.awt.geom.CubicCurve2D	getSubCruveToP2(CurveLocation curveLocation, java.awt.geom.CubicCurve2D curve)
static CurveLocation	getTheOneCloserToP1(CurveLocation l1, CurveLocation l2, java.awt.geom.CubicCurve2D curve)
static SegmentLocation	getTheOneCloserToP2(CurveLocation l1, CurveLocation l2, java.awt.geom.CubicCurve2D curve)
static java.awt.geom.CubicCurve2D	newCubicCurve2D(java.lang.Class<? extends java.awt.geom.CubicCurve2D> curveType)	Creates a new instance of CubicCurve2D while the specific type CubicCurve2D.Float or CubicCurve2D.Double.
static void	reverse(java.awt.geom.CubicCurve2D curve)
static java.util.Map<java.lang.Double,Point2d>	sample(java.awt.geom.CubicCurve2D curve, int nSamples)

Methods inherited from class java.lang.Object

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

Constructor Detail

Smoother

public Smoother()

Method Detail

createSmoothedSegment

public static SmoothedSegment createSmoothedSegment(SmoothedSegment commonSegment,
                                                    SegmentLocation start,
                                                    SegmentLocation end,
                                                    Vertex startVertex,
                                                    Vertex endVertex)

getNearestCurveLocation

public static CurveLocation getNearestCurveLocation(Vertex vertex,
                                                    java.awt.geom.CubicCurve2D curve,
                                                    java.util.Map<java.lang.Double,Point2d> samples,
                                                    SmoothedSegment smoothedSegment)

createSamples

public static java.util.Map<java.lang.Double,Point2d> createSamples(java.awt.geom.CubicCurve2D curve)

getDiagonalLength

public static double getDiagonalLength(java.awt.Rectangle bounds)

sample

public static java.util.Map<java.lang.Double,Point2d> sample(java.awt.geom.CubicCurve2D curve,
                                                                   int nSamples)

getBezierLocation

public static void getBezierLocation(java.awt.geom.CubicCurve2D curve,
                                     double t,
                                     Point2d sampleLocation)

reverse

public static void reverse(java.awt.geom.CubicCurve2D curve)

getTheOneCloserToP1

public static CurveLocation getTheOneCloserToP1(CurveLocation l1,
                                                CurveLocation l2,
                                                java.awt.geom.CubicCurve2D curve)

getTheOneCloserToP2

public static SegmentLocation getTheOneCloserToP2(CurveLocation l1,
                                                  CurveLocation l2,
                                                  java.awt.geom.CubicCurve2D curve)

getSubCruveFromP1

public static java.awt.geom.CubicCurve2D getSubCruveFromP1(CurveLocation curveLocation,
                                                           java.awt.geom.CubicCurve2D curve)

getSubCruveToP2

public static java.awt.geom.CubicCurve2D getSubCruveToP2(CurveLocation curveLocation,
                                                         java.awt.geom.CubicCurve2D curve)

newCubicCurve2D

public static java.awt.geom.CubicCurve2D newCubicCurve2D(java.lang.Class<? extends java.awt.geom.CubicCurve2D> curveType)

Creates a new instance of CubicCurve2D while the specific type CubicCurve2D.Float or CubicCurve2D.Double.

Parameters:

curveType -

Returns:

createGeneralPath

public static java.awt.geom.GeneralPath createGeneralPath(java.util.List<SmoothedSegment> smoothedSegments)