Class AssemblyGraphic

java.lang.Object
  javax.media.j3d.SceneGraphObject
      javax.media.j3d.Node
          javax.media.j3d.Group
              javax.media.j3d.BranchGroup
                  AssemblyGraphic

public class AssemblyGraphic

extends javax.media.j3d.BranchGroup

Extends branchGroup to make a complete Assembly graphic. AssemblyGraphic | TransformGroup / | \ ... SubunitGraphics ........

Field Summary

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_PICKABLE_READ, ALLOW_PICKABLE_WRITE, ENABLE_COLLISION_REPORTING, ENABLE_PICK_REPORTING

Constructor Summary

AssemblyGraphic()
Constructs a default AssemblyGraphic with a default detachable BranchGroup

AssemblyGraphic(Assembly asm)
Constructs a AssemblyGraphic with a detachable childWritable BranchGroup.

Method Summary

void	addSubunit(Subunit sub) Adds the graphic of Subunit sub to the assembly graphic
javax.media.j3d.BranchGroup	branchGroup() Return AssemblyGraphic as a BranchGroup
javax.vecmath.Vector3d	getBindingSitePos(Subunit sub, BindingSite bs) Returns position of the binding site in relation to the real axis
javax.vecmath.Quat4d	getBindingSiteRot(Subunit sub, BindingSite bs) Returns the rotation of bs in relation to the real axis
javax.vecmath.Vector3d	getPos() Gets the translation component(position) of this AssemblyGraphic
javax.vecmath.Quat4d	getRot() Gets the rotation component of this AssemblyGraphic
javax.media.j3d.Transform3D	getTransform() Gets the Transform3D of this AssemblyGraphic
void	realRotate(javax.vecmath.Quat4d rot)
void	rotate(javax.vecmath.AxisAngle4d newrot)
void	rotate(javax.vecmath.Quat4d rot) Rotates this AssemblyGraphic by rot
void	setPos(javax.vecmath.Vector3d newpos) Sets position of this AssemblyGraphic to newpos
void	setRot(javax.vecmath.AxisAngle4d newrot)
void	setRot(javax.vecmath.Quat4d newrot) Sets rotation of this AssemblyGraphic to newrot
void	updateLocation(javax.vecmath.Quat4d rot, javax.vecmath.Vector3d pos) Updates the whole assembly graphic's new location specificed by rot and pos
void	updateLocation(javax.media.j3d.Transform3D tr) Updates the whole assembly graphic's new location specificed Transform3D tr

Methods inherited from class javax.media.j3d.BranchGroup

cloneNode, compile, detach, pickAll, pickAllSorted, pickAny, 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, getLocalToVworld, getLocalToVworld, getParent, getPickable, setBounds, setBoundsAutoCompute, setCollidable, setPickable

Methods inherited from class javax.media.j3d.SceneGraphObject

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

Methods inherited from class java.lang.Object

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

Constructor Detail

AssemblyGraphic

public AssemblyGraphic()

Constructs a default AssemblyGraphic with a default detachable BranchGroup

AssemblyGraphic

public AssemblyGraphic(Assembly asm)

Constructs a AssemblyGraphic with a detachable childWritable BranchGroup. The SubunitGraphics for each Subunit in Assembly asm are added as children. The graphic is given a "random" orientation and the identity position.

Method Detail

updateLocation

public void updateLocation(javax.vecmath.Quat4d rot,
                           javax.vecmath.Vector3d pos)

Updates the whole assembly graphic's new location specificed by rot and pos

Parameters:

rot - Quat4d the rotation of new location

pos - Vector3d the position of new location

updateLocation

public void updateLocation(javax.media.j3d.Transform3D tr)

Updates the whole assembly graphic's new location specificed Transform3D tr

Parameters:

tr - Transform3D

addSubunit

public void addSubunit(Subunit sub)

Adds the graphic of Subunit sub to the assembly graphic

Parameters:

sub - Subunit to be added to Assembly

branchGroup

public javax.media.j3d.BranchGroup branchGroup()

Return AssemblyGraphic as a BranchGroup

Returns:

BranchGroup

getBindingSitePos

public javax.vecmath.Vector3d getBindingSitePos(Subunit sub,
                                                BindingSite bs)

Returns position of the binding site in relation to the real axis

Parameters:

sub - Subunit

bs - BindingSite of sub

Returns:

Vector3d

getBindingSiteRot

public javax.vecmath.Quat4d getBindingSiteRot(Subunit sub,
                                              BindingSite bs)

Returns the rotation of bs in relation to the real axis

Parameters:

sub - Subunit

bs - BindingSite of sub

Returns:

Quat4d

getRot

public javax.vecmath.Quat4d getRot()

Gets the rotation component of this AssemblyGraphic

Returns:

Quat4d

getPos

public javax.vecmath.Vector3d getPos()

Gets the translation component(position) of this AssemblyGraphic

Returns:

Vector3d

setPos

public void setPos(javax.vecmath.Vector3d newpos)

Sets position of this AssemblyGraphic to newpos

Parameters:

newpos - Vector3d

setRot

public void setRot(javax.vecmath.Quat4d newrot)

Sets rotation of this AssemblyGraphic to newrot

Parameters:

newrot - Quat4d

setRot

public void setRot(javax.vecmath.AxisAngle4d newrot)

realRotate

public void realRotate(javax.vecmath.Quat4d rot)

rotate

public void rotate(javax.vecmath.Quat4d rot)

Rotates this AssemblyGraphic by rot

Parameters:

rot - Quat4d

rotate

public void rotate(javax.vecmath.AxisAngle4d newrot)

getTransform

public javax.media.j3d.Transform3D getTransform()

Gets the Transform3D of this AssemblyGraphic

Returns:

Transform3D