showStructure
Class PointGroup

java.lang.Object
  javax.media.j3d.SceneGraphObject
      javax.media.j3d.Node
          javax.media.j3d.Group
              javax.media.j3d.BranchGroup
                  showStructure.PointGroup

public class PointGroup
extends javax.media.j3d.BranchGroup

Field Summary

protected javax.vecmath.Color3f	ambientColor
protected javax.vecmath.Color3f	emissiveColor
protected javax.vecmath.Color3f	faceDiffuseColor
protected javax.media.j3d.RenderingAttributes	pointRA
protected javax.vecmath.Point3f[]	points
protected javax.media.j3d.TransformGroup	pointTG
protected float	shininess
protected javax.vecmath.Color3f	specularColor

Fields inherited from class javax.media.j3d.BranchGroup

ALLOW_DETACH

Fields inherited from class javax.media.j3d.Group

ALLOW_CHILDREN_EXTEND, ALLOW_CHILDREN_READ, ALLOW_CHILDREN_WRITE, ALLOW_COLLISION_BOUNDS_READ, ALLOW_COLLISION_BOUNDS_WRITE

Fields inherited from class javax.media.j3d.Node

ALLOW_AUTO_COMPUTE_BOUNDS_READ, ALLOW_AUTO_COMPUTE_BOUNDS_WRITE, ALLOW_BOUNDS_READ, ALLOW_BOUNDS_WRITE, ALLOW_COLLIDABLE_READ, ALLOW_COLLIDABLE_WRITE, ALLOW_LOCAL_TO_VWORLD_READ, ALLOW_LOCALE_READ, ALLOW_PARENT_READ, ALLOW_PICKABLE_READ, ALLOW_PICKABLE_WRITE, ENABLE_COLLISION_REPORTING, ENABLE_PICK_REPORTING

Constructor Summary

PointGroup()
Do not use default constructor

PointGroup(float r, int nx, int ny)
Creates a single layer of lattice points for a closest-packed structure

Method Summary

void	setPointsVisible(boolean s) Sets the visibility of the lattice points.
void	setRotation(float x, float y, float z, float a) Set rotation for the entire group.
void	setTranslation(float x, float y, float z) Set the translation for the entire group.

Methods inherited from class javax.media.j3d.BranchGroup

cloneNode, compile, detach, pickAll, pickAll, pickAllSorted, pickAllSorted, pickAny, pickAny, pickClosest, pickClosest

Methods inherited from class javax.media.j3d.Group

addChild, getAllChildren, getAlternateCollisionTarget, getChild, getCollisionBounds, indexOfChild, insertChild, moveTo, numChildren, removeAllChildren, removeChild, removeChild, setAlternateCollisionTarget, setChild, setCollisionBounds

Methods inherited from class javax.media.j3d.Node

cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, duplicateNode, getBounds, getBoundsAutoCompute, getCollidable, getLocale, getLocalToVworld, getLocalToVworld, getParent, getPickable, setBounds, setBoundsAutoCompute, setCollidable, setPickable

Methods inherited from class javax.media.j3d.SceneGraphObject

clearCapability, clearCapabilityIsFrequent, duplicateSceneGraphObject, getCapability, getCapabilityIsFrequent, getName, getUserData, isCompiled, isLive, setCapability, setCapabilityIsFrequent, setName, setUserData, toString, updateNodeReferences

Methods inherited from class java.lang.Object

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

Field Detail

pointTG

protected javax.media.j3d.TransformGroup pointTG

points

protected javax.vecmath.Point3f[] points

pointRA

protected javax.media.j3d.RenderingAttributes pointRA

ambientColor

protected javax.vecmath.Color3f ambientColor

faceDiffuseColor

protected javax.vecmath.Color3f faceDiffuseColor

emissiveColor

protected javax.vecmath.Color3f emissiveColor

specularColor

protected javax.vecmath.Color3f specularColor

shininess

protected float shininess

Constructor Detail

PointGroup

public PointGroup()

Do not use default constructor

PointGroup

public PointGroup(float r,
                  int nx,
                  int ny)

Creates a single layer of lattice points for a closest-packed structure

Parameters:

r - atom radius

nx - number of points along x axis

ny - number of points along y axis

Method Detail

setPointsVisible

public void setPointsVisible(boolean s)

Sets the visibility of the lattice points.

Parameters:

s - visibility state

setRotation

public void setRotation(float x,
                        float y,
                        float z,
                        float a)

Set rotation for the entire group.

setTranslation

public void setTranslation(float x,
                           float y,
                           float z)

Set the translation for the entire group.