of3d
Class FlowJScintillansRender

java.lang.Object
  java.lang.Thread
      VolumeJ.VJRenderer
          VolumeJ.VJViewspaceRender
              of3d.FlowJScintillansRender

All Implemented Interfaces:

java.lang.Runnable

public class FlowJScintillansRender
extends VJViewspaceRender

FlowJScintillansRender. Implements viewspace rendering for flow volumes in combination with regular static volumes. Flow volumes are displayed as scintillations, i.e small colored streaks with a direction and halo, coding for magnitude direction of the flow vector. Since scintillations are 'splatted' onto the viewport because they extend beyond the voxel they are located at, rendering has to proceed in viewspace order, i.e, first i, then j and then k (regular renders follow the ray all the way top termination) while here an array of rays is advanced one step at a time (thus allowing splatting). This class leans heavily on VJViewspaceRender Copyright (c) 1999-2002, Michael Abramoff. All rights reserved.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

FlowJScintillansRender(VJInterpolator interpolator, VJShader shader, VJClassifier classifier)

Method Summary

Methods inherited from class VolumeJ.VJViewspaceRender

desc, run

Methods inherited from class VolumeJ.VJRenderer

defaultViewport, getClassifier, getInterpolator, getPixels, getShader, getTimePerPixel, getTransformation, getViewport, getViewportHeight, getViewportWidth, getVolume, kill, setClassifier, setCutout, setDescription, setInterpolator, setMessage, setOutputColor, setOutputGrayscale, setSequenceNumber, setShader, setTransformation, setTransformation, setViewport, setVolume, trace

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FlowJScintillansRender

public FlowJScintillansRender(VJInterpolator interpolator,
                              VJShader shader,
                              VJClassifier classifier)
                       throws java.lang.Exception

Throws:

java.lang.Exception