Module imp3d

Package de.grogra.imp3d.objects

Class Null

java.lang.Object

de.grogra.graph.impl.Edge

de.grogra.graph.impl.Node

de.grogra.imp3d.objects.Null

All Implemented Interfaces:

Transformation, Manageable, PersistenceCapable, Shareable, UserFields, XObject, Map, Serializable

Direct Known Subclasses:

BlockColor, BlockScale, ColoredNull, GridClonerNode, Label, LightModelVisualizer, LightNode, ShadedNull

public class Null
extends Node
implements Transformation

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class de.grogra.graph.impl.Node

Node.AccessorBridge, Node.FieldAttributeAccessor, Node.NType

Nested classes/interfaces inherited from interface de.grogra.util.Map

Map.Chain

Field Summary

Fields

Modifier and Type	Field	Description
static final Node.NType	$TYPE
protected Transform3D	transform
static final Node.NType.Field	transform$FIELD
static final int	TRANSFORMING_MASK
static final Node.NType.Field	transforming$FIELD
static final int	USED_BITS

Fields inherited from class de.grogra.graph.impl.Node

ADDITIONAL_FIELDS, bits, DELETED, EXTENT_BIT, EXTENT_MASK, extentIndex$FIELD, extentTail$FIELD, HAS_OBSERVERS, IS_INTERPRETIVE, isInterpretive$FIELD, LAST_EXTENT_INDEX, layer$FIELD, MARK, mark$FIELD, MAX_RESOLUTION, MIME_TYPE, MIN_RESOLUTION, MIN_UNUSED_SPECIAL_OF_SOURCE, MIN_UNUSED_SPECIAL_OF_TARGET, name$FIELD, RESOLUTION_BIT, RESOLUTION_MASK, resolution$FIELD

Fields inherited from interface de.grogra.util.Map

DEFAULT_VALUE, EMPTY_MAP

Constructor Summary

Constructors

Constructor	Description
Null()
Null(double x, double y, double z)
Null(Transform3D transform)

Method Summary

Modifier and Type	Method	Description
Matrix4d	getLocalTransformation()	Returns a new transformation matrix which contains the local transformations of the node.
protected Node.NType	getNTypeImpl()	This method returns the Node.NType which describes the managed fields of the class of this node.
Transform3D	getTransform()
Vector3d	getTranslation()
boolean	isTransforming()
protected Node	newInstance()	This method returns a new instance of the class of this node.
void	postTransform(Object object, boolean asNode, Matrix4d in, Matrix4d out, Matrix4d pre, GraphState gs)	Implements the change from object's transformation in to the object's post-transformation out.
void	preTransform(Object object, boolean asNode, Matrix4d in, Matrix4d out, GraphState gs)	Implements the change from the parent's post-transformation in to the object's transformation out.
void	setRotation(double x, double y, double z)	This method sets the local transformation to a rotation about the coordinate axes
void	setScale(float scale)
void	setTransform(double x, double y, double z)	This method sets the local transformation to a TVector3d, i.e., a translation.
void	setTransform(TMatrix4d t)
void	setTransform(Transform3D value)
void	setTransform(TVector3d t)
void	setTransform(Matrix3d t)
void	setTransform(Matrix4d t)
void	setTransform(Tuple3d t)
void	setTransform(Tuple3f t)
void	setTransforming(boolean v)
void	setTranslation(double x, double y, double z)	This method sets the local transformation to a TVector3d, i.e., a translation.

Methods inherited from class de.grogra.graph.impl.Node

addEdgeBitsTo, addReference, appendBranchNode, appendBranchNode, appendReferencesTo, clone, clone, cloneGraph, dump, dumpTree, dup, dupFrom, dupnew, dupUnmanagedFields, edgeChanged, fieldModified, findAdjacent, findRefinementType, get, getAccessor, getAccessor, getAttributes, getAxisParent, getBoolean, getBranch, getBranchLength, getBranchNode, getBranchTail, getByte, getChar, getCommonAncestor, getCurrentGraphState, getDirectChildCount, getDouble, getEdgeAttributeAccessor, getEdgeAttributes, getEdgeBitsTo, getEdgeTo, getExtentIndex, getFirst, getFirstEdge, getFloat, getGraph, getId, getIgnored, getIndex, getInstantiator, getInt, getLayer, getLong, getManageableType, getName, getNeighbor, getNext, getNType, getObject, getOrCreateEdgeTo, getOrNull, getPersistenceManager, getPredecessor, getProvider, getResolution, getShort, getSource, getStamp, getSuccessor, getSymbol, getSymbolColor, getTarget, getTransaction, getUserField, getUserFieldCount, getXClass, getXData, hasName, initProvider, initXClass, insertBranchNode, insertBranchNode, instantiateGraph, isAncestorOf, isDirection, isEncoarseOf, isManagingInstance, isMarked, isRoot, isSource, isTarget, manageableReadResolve, manageableWriteReplace, paramString, removeAll, removeEdgeBitsTo, removeFromChain, removeFromChain, removeReference, setBranch, setBranch, setExtentIndex, setGraphForDeserialization, setIgnored, setLayer, setMark, setName, setResolution, setSuccessor, setSuccessor, specialEdgeAdded, specialEdgeRefModified, specialEdgeRemoved, toString, writeReplace

Methods inherited from class de.grogra.graph.impl.Edge

addEdgeBits, getBitMark, getEdgeBits, getEdgeKeys, getObjectMark, getSpecialEdgeDescriptor, parseEdgeKeys, remove, removeEdgeBits, setBitMark, setEdgeBits, setObjectMark, testEdgeBits

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.grogra.persistence.PersistenceCapable

getBitMark, getObjectMark, setBitMark, setObjectMark

Field Details

TRANSFORMING_MASK

public static final int TRANSFORMING_MASK

See Also:

• Constant Field Values

USED_BITS

public static final int USED_BITS

See Also:

• Constant Field Values

transform

protected Transform3D transform

$TYPE

public static final Node.NType $TYPE

transform$FIELD

public static final Node.NType.Field transform$FIELD

transforming$FIELD

public static final Node.NType.Field transforming$FIELD

Constructor Details

Null

public Null(Transform3D transform)

Null

public Null()

Null

public Null(double x,
 double y,
 double z)

Method Details

setTransform

public void setTransform(TVector3d t)

setTransform

public void setTransform(TMatrix4d t)

setTransform

public void setTransform(double x,
 double y,
 double z)

This method sets the local transformation to a TVector3d, i.e., a translation.

Parameters:

x - the x-coordinate of the translation vector

y - the y-coordinate of the translation vector

z - the z-coordinate of the translation vector

setTranslation

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

This method sets the local transformation to a TVector3d, i.e., a translation.

Parameters:

x - the x-coordinate of the translation vector

y - the y-coordinate of the translation vector

z - the z-coordinate of the translation vector

setRotation

public void setRotation(double x,
 double y,
 double z)

This method sets the local transformation to a rotation about the coordinate axes

Parameters:

x - the x-coordinate of the translation vector

y - the y-coordinate of the translation vector

z - the z-coordinate of the translation vector

setTransform

public void setTransform(Tuple3d t)

setTransform

public void setTransform(Tuple3f t)

setTransform

public void setTransform(Matrix3d t)

setTransform

public void setTransform(Matrix4d t)

setScale

public void setScale(float scale)

getTranslation

public Vector3d getTranslation()

preTransform

public void preTransform(Object object,
 boolean asNode,
 Matrix4d in,
 Matrix4d out,
 GraphState gs)

Description copied from interface: Transformation

Implements the change from the parent's post-transformation in to the object's transformation out.

Specified by:

preTransform in interface Transformation

Parameters:

object - the object for which the transformation is computed

asNode - is object a node or an edge?

in - the post-transformation of the object's parent

out - the tranformation of the object to be computed

gs - the graph state in which the computation has to be done

postTransform

public void postTransform(Object object,
 boolean asNode,
 Matrix4d in,
 Matrix4d out,
 Matrix4d pre,
 GraphState gs)

Description copied from interface: Transformation

Implements the change from object's transformation in to the object's post-transformation out.

Specified by:

postTransform in interface Transformation

Parameters:

object - the object for which the transformation is computed

asNode - is object a node or an edge?

in - the transformation of the object

out - the post-tranformation of the object to be computed

pre - the post-transformation of the object's parent

gs - the graph state in which the computation has to be done

getLocalTransformation

public Matrix4d getLocalTransformation()

Returns a new transformation matrix which contains the local transformations of the node.

Returns:

getNTypeImpl

protected Node.NType getNTypeImpl()

Description copied from class: Node

This method returns the Node.NType which describes the managed fields of the class of this node. This method has to be implemented in every concrete subclass.

Overrides:

getNTypeImpl in class Node

Returns:

type describing the managed fields of the class of this node

newInstance

protected Node newInstance()

Description copied from class: Node

This method returns a new instance of the class of this node. This method has to be implemented in every concrete subclass.

Overrides:

newInstance in class Node

Returns:

new instance of class of this node

getTransform

public Transform3D getTransform()

setTransform

public void setTransform(Transform3D value)

isTransforming

public boolean isTransforming()

setTransforming

public void setTransforming(boolean v)