Module mesh.renderer

Package de.grogra.mesh.renderer

Class CollectionMesh

java.lang.Object

de.grogra.graph.impl.Edge

de.grogra.graph.impl.Node

de.grogra.imp3d.objects.Null

de.grogra.imp3d.objects.ColoredNull

de.grogra.mesh.renderer.CollectionMesh

All Implemented Interfaces:

ResolutionSensitive, Transformation, Pickable, Polygonizable, Renderable, Manageable, PersistenceCapable, Shareable, UserFields, XObject, Map, Serializable

public class CollectionMesh
extends ColoredNull
implements Renderable, Pickable, Polygonizable, ResolutionSensitive

Intermediate node in a collection cloud that "hide" the display of the point cloud bellow. This node should have one parent (the collection cloud) and one child: a pointcloudBase. The edge to its child should have the bit Graph.IGNORED_EDGE. Then, it gather all their renderable shape and merge them into its own display.

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

Nested classes/interfaces inherited from interface de.grogra.imp.ResolutionSensitive

ResolutionSensitive.State

Field Summary

Fields

Modifier and Type	Field	Description
static final Node.NType	$TYPE
protected Polygons	polygons
static final Node.NType.Field	polygons$FIELD
protected boolean	update
static final Node.NType.Field	update$FIELD
protected int	visibleSides
static final Node.NType.Field	visibleSides$FIELD

Fields inherited from class de.grogra.imp3d.objects.ColoredNull

color, color$FIELD

Fields inherited from class de.grogra.imp3d.objects.Null

transform, transform$FIELD, TRANSFORMING_MASK, transforming$FIELD, 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
CollectionMesh()

Method Summary

Modifier and Type	Method	Description
void	draw(Object object, boolean asNode, RenderState rs)
protected Node.NType	getNTypeImpl()	This method returns the Node.NType which describes the managed fields of the class of this node.
ContextDependent	getPolygonizableSource(GraphState gs)	Defines the data source on which the polygonization depends.
Polygonization	getPolygonization()	Defines the algorithm which is used to decompose the data into a polygon mesh representation.
Polygons	getPolygons()
ResolutionSensitive.State	getState()
FloatList	getVertices(RenderState rs, View v)
int	getVisibleSides()
boolean	isUpdate()
protected Node	newInstance()	This method returns a new instance of the class of this node.
void	pick(Object object, boolean asNode, Point3d origin, Vector3d direction, Matrix4d transformation, PickList list)	Computes intersections of a given ray with this shape.
void	setPolygons(Polygons value)
void	setState(ResolutionSensitive.State s)
void	setUpdate(boolean value)
void	setVisibleSides(int value)

Methods inherited from class de.grogra.imp3d.objects.ColoredNull

getColor, setColor, setColor, setColor

Methods inherited from class de.grogra.imp3d.objects.Null

getLocalTransformation, getTransform, getTranslation, isTransforming, postTransform, preTransform, setRotation, setScale, setTransform, setTransform, setTransform, setTransform, setTransform, setTransform, setTransform, setTransform, setTransforming, setTranslation

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

visibleSides

protected int visibleSides

polygons

protected Polygons polygons

update

protected boolean update

$TYPE

public static final Node.NType $TYPE

visibleSides$FIELD

public static final Node.NType.Field visibleSides$FIELD

polygons$FIELD

public static final Node.NType.Field polygons$FIELD

update$FIELD

public static final Node.NType.Field update$FIELD

Constructor Details

CollectionMesh

public CollectionMesh()

Method Details

getState

public ResolutionSensitive.State getState()

Specified by:

getState in interface ResolutionSensitive

setState

public void setState(ResolutionSensitive.State s)

Specified by:

setState in interface ResolutionSensitive

draw

public void draw(Object object,
 boolean asNode,
 RenderState rs)

Specified by:

draw in interface Renderable

pick

public void pick(Object object,
 boolean asNode,
 Point3d origin,
 Vector3d direction,
 Matrix4d transformation,
 PickList list)

Description copied from interface: Pickable

Computes intersections of a given ray with this shape.

Specified by:

pick in interface Pickable

Parameters:

object - the object of which this shape is an attribute

asNode - true iff object is a node

origin - the origin of the ray, in local coordinates

direction - the direction of the ray, in local coordinates

transformation - the transformation from local coordinates to world coordinates

list - the list to which intersections have to be added

getVertices

public FloatList getVertices(RenderState rs,
 View v)

getPolygonizableSource

public ContextDependent getPolygonizableSource(GraphState gs)

Description copied from interface: Polygonizable

Defines the data source on which the polygonization depends.

Specified by:

getPolygonizableSource in interface Polygonizable

Parameters:

gs - the current graph state

Returns:

the data source

getPolygonization

public Polygonization getPolygonization()

Description copied from interface: Polygonizable

Defines the algorithm which is used to decompose the data into a polygon mesh representation.

Specified by:

getPolygonization in interface Polygonizable

Returns:

polygonization algorithm

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 Null

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 Null

Returns:

new instance of class of this node

isUpdate

public boolean isUpdate()

setUpdate

public void setUpdate(boolean value)

getVisibleSides

public int getVisibleSides()

setVisibleSides

public void setVisibleSides(int value)

getPolygons

public Polygons getPolygons()

setPolygons

public void setPolygons(Polygons value)