edu.washington.biostr.sig.brainj3d.view3D.samplers
Class AveragingRadialSampler

java.lang.Object
  edu.washington.biostr.sig.brainj3d.view3D.samplers.AbstractVolumeDataViewSampler
      edu.washington.biostr.sig.brainj3d.view3D.samplers.AbstractRadialSampler
          edu.washington.biostr.sig.brainj3d.view3D.samplers.AveragingRadialSampler

All Implemented Interfaces:

VolumeDataViewSampler

public class AveragingRadialSampler
extends AbstractRadialSampler

This Sampler samples along each line from the center to each vertex and computes an average data value along that line. That average value is then stored as the data value for that particular vertex.

Author:

Peter

Constructor Summary

AveragingRadialSampler()

Method Summary

String	getName() Returns the name of this Sampler.
protected double	traceValue(VolumeDataView volDataView, int time, javax.vecmath.Point3f center, javax.vecmath.Point3f destPoint) Traces a line from the center to the destination point at the given time for the given volume data view.

Methods inherited from class edu.washington.biostr.sig.brainj3d.view3D.samplers.AbstractRadialSampler

computeValues

Methods inherited from class edu.washington.biostr.sig.brainj3d.view3D.samplers.AbstractVolumeDataViewSampler

computeValues, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AveragingRadialSampler

public AveragingRadialSampler()

Method Detail

getName

public String getName()

Description copied from interface: VolumeDataViewSampler

Returns the name of this Sampler.

Returns:

the name of this Sampler

traceValue

protected double traceValue(VolumeDataView volDataView,
                            int time,
                            javax.vecmath.Point3f center,
                            javax.vecmath.Point3f destPoint)

Description copied from class: AbstractRadialSampler

Traces a line from the center to the destination point at the given time for the given volume data view. This method is called using the same center across each volume data view for each destination point in the current cutaway node. Implementers should return a value to represent the value at the destination point.

Specified by:

traceValue in class AbstractRadialSampler

Returns: