de.fhpotsdam.unfolding.texture
Class ScaleInterpolationDistorter

java.lang.Object
  de.fhpotsdam.unfolding.texture.AbstractLensDistorter
      de.fhpotsdam.unfolding.texture.ScaleInterpolationDistorter

All Implemented Interfaces:

Distorter

public class ScaleInterpolationDistorter
extends AbstractLensDistorter

Scale interpolation algorithm by [Bogen 2008], Visual Navigation with Schematic Maps

Field Summary

protected float	r0
protected float	r1
protected float	s1
protected float	zoom

Fields inherited from class de.fhpotsdam.unfolding.texture.AbstractLensDistorter

center, DEFAULT_ZOOM

Constructor Summary

ScaleInterpolationDistorter(float radius0, float radius1)

Method Summary

protected float	interpolateRadius(float radius)
void	setRadius(int r)
void	setZoom(float zoom)

Methods inherited from class de.fhpotsdam.unfolding.texture.AbstractLensDistorter

distort, setCenter, setCenter

Methods inherited from class java.lang.Object

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

Field Detail

r0

protected float r0

r1

protected float r1

zoom

protected float zoom

s1

protected float s1

Constructor Detail

ScaleInterpolationDistorter

public ScaleInterpolationDistorter(float radius0,
                                   float radius1)

Method Detail

interpolateRadius

protected float interpolateRadius(float radius)

Specified by:

interpolateRadius in class AbstractLensDistorter

setRadius

public void setRadius(int r)

setZoom

public void setZoom(float zoom)