com.vwp.j3d.utils.geometry
Class LineParticles

java.lang.Object
  Shape3D
      com.vwp.j3d.utils.geometry.Particles
          com.vwp.j3d.utils.geometry.LineParticles

public class LineParticles
extends Particles

This class creates and controls a particle animated object which shows a fountain effect using lines. It bases on source code by Dr. Andrew Davison (http://fivedots.coe.psu.ac.th/~ad/jg)

Field Summary

Fields inherited from class com.vwp.j3d.utils.geometry.Particles

ENABLE_APPEARANCE_MODIFY, ENABLE_PICK_REPORTING

Constructor Summary

LineParticles(int flags, float radius, float height, int nps, int delay, Appearance app)
Constructor for a LineParticle object

Method Summary

Behavior

getParticleBehavior() Returns an Behaviour object.

Methods inherited from class java.lang.Object

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

Constructor Detail

LineParticles

public LineParticles(int flags,
                     float radius,
                     float height,
                     int nps,
                     int delay,
                     Appearance app)

Constructor for a LineParticle object

Parameters:

flags - specifies which Primitive-flags have to be used for the object creation

radius - specifies some kind of radius the particles have to be calculated within; this value doesn't specifies an exact radius, it depends on the heights value

height - specifies some kind of height the particles have to be calculated within; this value doesn't specifies an exact height, it depends on the radius value

nps - the number of particles which have to be used

delay - specifies the delay in the calculation; the higher the delay is the lower is the speed of the particles

app - specifies an appearance for the object

Method Detail

getParticleBehavior

public Behavior getParticleBehavior()

Returns an Behaviour object. This object has to be attached to a branch group the generated particle object was attached too to let the particle calculation start. Otherwise the Particle object doesn't works like expected.

Specified by:

getParticleBehavior in class Particles