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java.lang.Objectde.grogra.graph.impl.Edge
de.grogra.graph.impl.Node
de.grogra.turtle.Translate
public class Translate
A Translate
node translates the local coordinate system
using the translation distances translateX
,
translateY
and translateZ
.
This class declares the predicate
Translate.Pattern
to allow one to write
Translate(x,y,z)
in a pattern of an XL query.
Nested Class Summary | |
---|---|
static class |
Translate.Pattern
|
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 | |
---|---|
static Node.NType |
$TYPE
|
float |
translateX
Translation distance in x-direction. |
static Node.NType.Field |
translateX$FIELD
|
float |
translateY
Translation distance in y-direction. |
static Node.NType.Field |
translateY$FIELD
|
float |
translateZ
Translation distance in z-direction. |
static Node.NType.Field |
translateZ$FIELD
|
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$FIELD, MIME_TYPE, MIN_UNUSED_SPECIAL_OF_SOURCE, MIN_UNUSED_SPECIAL_OF_TARGET, name$FIELD, USED_BITS |
Fields inherited from interface de.grogra.util.Map |
---|
DEFAULT_VALUE, EMPTY_MAP |
Constructor Summary | |
---|---|
Translate()
Creates a new Translate node whose
translation vector is (0, 0, 0). |
|
Translate(float translateX,
float translateY,
float translateZ)
Create a new Translate node which translates
according to the specified values. |
Method Summary | |
---|---|
protected Node.NType |
getNTypeImpl()
This method returns the Node.NType which describes the managed
fields of the class of this node. |
protected Node |
newInstance()
This method returns a new instance of the class of this node. |
void |
postTransform(java.lang.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(java.lang.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 . |
Methods inherited from class de.grogra.graph.impl.Edge |
---|
addEdgeBits, getBitMark, getEdgeBits, 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 Detail |
---|
public static final Node.NType $TYPE
public float translateX
public static final Node.NType.Field translateX$FIELD
public float translateY
public static final Node.NType.Field translateY$FIELD
public float translateZ
public static final Node.NType.Field translateZ$FIELD
Constructor Detail |
---|
public Translate()
Translate
node whose
translation vector is (0, 0, 0).
public Translate(float translateX, float translateY, float translateZ)
Translate
node which translates
according to the specified values.
translateX
- translation distance in x-directiontranslateY
- translation distance in y-directiontranslateZ
- translation distance in z-directionMethod Detail |
---|
protected Node.NType getNTypeImpl()
Node
Node.NType
which describes the managed
fields of the class of this node. This method has to be implemented
in every concrete subclass.
getNTypeImpl
in class Node
protected Node newInstance()
Node
newInstance
in class Node
public void postTransform(java.lang.Object object, boolean asNode, Matrix4d in, Matrix4d out, Matrix4d pre, GraphState gs)
Transformation
in
to the object's post-transformation out
.
postTransform
in interface Transformation
object
- the object for which the transformation is computedasNode
- is object
a node or an edge?in
- the transformation of the objectout
- the post-tranformation of the object to be computedpre
- the post-transformation of the object's parentgs
- the graph state in which the computation has to be donepublic void preTransform(java.lang.Object object, boolean asNode, Matrix4d in, Matrix4d out, GraphState gs)
Transformation
in
to the object's transformation out
.
preTransform
in interface Transformation
object
- the object for which the transformation is computedasNode
- is object
a node or an edge?in
- the post-transformation of the object's parentout
- the tranformation of the object to be computedgs
- the graph state in which the computation has to be done
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