javax.media.j3d

Class GeometryRetained

java.lang.Object

javax.media.j3d.IndexedObject

javax.media.j3d.SceneGraphObjectRetained

javax.media.j3d.NodeComponentRetained

javax.media.j3d.GeometryRetained

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

CompressedGeometryRetained, GeometryArrayRetained, RasterRetained, Text3DRetained

abstract class GeometryRetained
extends NodeComponentRetained

Field Summary

Fields

Modifier and Type	Field and Description
(package private) boolean	boundsDirty
(package private) int	cachedChangedFrequent
(package private) Point3d	centroid
(package private) static int	COMPRESS_TYPE
(package private) int	computeGeoBounds
(package private) static double	EPSILON
(package private) static int	GEO_TYPE_COMPRESSED
(package private) static int	GEO_TYPE_GEOMETRYARRAY
(package private) static int	GEO_TYPE_INDEXED_LINE_SET
(package private) static int	GEO_TYPE_INDEXED_LINE_STRIP_SET
(package private) static int	GEO_TYPE_INDEXED_POINT_SET
(package private) static int	GEO_TYPE_INDEXED_QUAD_SET
(package private) static int	GEO_TYPE_INDEXED_TRI_FAN_SET
(package private) static int	GEO_TYPE_INDEXED_TRI_SET
(package private) static int	GEO_TYPE_INDEXED_TRI_STRIP_SET
(package private) static int	GEO_TYPE_LINE_SET
(package private) static int	GEO_TYPE_LINE_STRIP_SET
(package private) static int	GEO_TYPE_NONE
(package private) static int	GEO_TYPE_POINT_SET
(package private) static int	GEO_TYPE_QUAD_SET
(package private) static int	GEO_TYPE_RASTER
(package private) static int	GEO_TYPE_TEXT3D
(package private) static int	GEO_TYPE_TOTAL
(package private) static int	GEO_TYPE_TRI_FAN_SET
(package private) static int	GEO_TYPE_TRI_SET
(package private) static int	GEO_TYPE_TRI_STRIP_SET
(package private) BoundingBox	geoBounds
(package private) GeometryLock	geomLock
(package private) int	geoType
(package private) int	isDirty
(package private) boolean	isEditable
(package private) static int	LINE_TYPE
(package private) java.lang.Object	liveStateLock
(package private) GeometryRetained	mirrorGeometry
(package private) int	nativeId
(package private) boolean	noAlpha
(package private) static int	POINT_TYPE
(package private) static int	QUAD_TYPE
(package private) static int	RASTER_TYPE
(package private) boolean	recompCentroid
(package private) static int	TEXT3D_TYPE
(package private) static int	TRIANGLE_TYPE
(package private) java.util.ArrayList	universeList
(package private) java.util.ArrayList<java.util.ArrayList<Shape3DRetained>>	userLists

Fields inherited from class javax.media.j3d.NodeComponentRetained

changedFrequent, compChanged, duplicateOnCloneTree, mirror, refCnt, refCount, users

Fields inherited from class javax.media.j3d.SceneGraphObjectRetained

DONT_MERGE, inBackgroundGroup, inSetLive, MERGE, MERGE_DONE, mergeFlag, onUpdateList, source

Fields inherited from class javax.media.j3d.IndexedObject

listIdx

Constructor Summary

Constructors

Constructor and Description
GeometryRetained()

Method Summary

Methods

Modifier and Type	Method and Description
(package private) void	addUser(Shape3DRetained s)
(package private) boolean	canBeInDisplayList(boolean alphaEditable)
(package private) abstract void	computeBoundingBox()
(package private) void	computeCentroid()
(package private) void	decrComputeGeoBounds()
(package private) void	doSetLive(boolean inBackgroundGroup, int refCount) This setLive routine calls the superclass's method when reference count is 1
(package private) abstract void	execute(Canvas3D cv, RenderAtom ra, boolean isNonUniformScale, boolean updateAlpha, float alpha, int screen, boolean ignoreVertexColors)
(package private) abstract int	getClassType()
(package private) int	getVertexFormat() This method should return an int indicating the format of the vertices, if any, stored in the geometry.
(package private) void	incrComputeGeoBounds()
(package private) abstract boolean	intersect(Bounds targetBound)
(package private) abstract boolean	intersect(PickShape pickShape, PickInfo pickInfo, int flags, Point3d iPnt, GeometryRetained geom, int geomIndex)
(package private) abstract boolean	intersect(Point3d[] pnts)
(package private) boolean	intersect(Transform3D thisLocalToVworld, Bounds targetBound)
(package private) abstract boolean	intersect(Transform3D thisToOtherVworld, GeometryRetained geom)
(package private) boolean	intersect(Transform3D thisLocalToVworld, Transform3D otherLocalToVworld, GeometryRetained geom)
(package private) boolean	isEquivalenceClass(GeometryRetained geometry)
(package private) void	removeUser(Shape3DRetained s)
(package private) void	setLive(boolean inBackgroundGroup, int refCount)
(package private) void	storeInterestData(PickInfo pickInfo, int flags, GeometryRetained geom, int geomIndex, int[] vtxIndexArr, Point3d iPnt, double dist)
(package private) abstract void	update()
void	updateObject()

Methods inherited from class javax.media.j3d.NodeComponentRetained

addAMirrorUser, addUser, clearLive, clone, copyMirrorUsers, createMirrorObject, decRefCnt, getDuplicateOnCloneTree, getInImmCtx, incRefCnt, initMirrorObject, notifyUsers, removeAMirrorUser, removeMirrorUsers, removeUser, set, setDuplicateOnCloneTree, setFrequencyChangeMask, setInImmCtx, updateMirrorObject

Methods inherited from class javax.media.j3d.SceneGraphObjectRetained

clearLive, clearLive, compile, doSetLive, doSetLive, getSource, getVirtualUniverse, handleFrequencyChange, isInSetLive, isStatic, markAsLive, merge, mergeTransform, setCompiled, setLive, setLive, setSource, traverse

Methods inherited from class javax.media.j3d.IndexedObject

getIdxUsed, incIdxUsed

Methods inherited from class java.lang.Object

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

Field Detail

GEO_TYPE_NONE

static final int GEO_TYPE_NONE

See Also:

Constant Field Values

GEO_TYPE_QUAD_SET

static final int GEO_TYPE_QUAD_SET

See Also:

Constant Field Values

GEO_TYPE_TRI_SET

static final int GEO_TYPE_TRI_SET

See Also:

Constant Field Values

GEO_TYPE_POINT_SET

static final int GEO_TYPE_POINT_SET

See Also:

Constant Field Values

GEO_TYPE_LINE_SET

static final int GEO_TYPE_LINE_SET

See Also:

Constant Field Values

GEO_TYPE_TRI_STRIP_SET

static final int GEO_TYPE_TRI_STRIP_SET

See Also:

Constant Field Values

GEO_TYPE_TRI_FAN_SET

static final int GEO_TYPE_TRI_FAN_SET

See Also:

Constant Field Values

GEO_TYPE_LINE_STRIP_SET

static final int GEO_TYPE_LINE_STRIP_SET

See Also:

Constant Field Values

GEO_TYPE_INDEXED_QUAD_SET

static final int GEO_TYPE_INDEXED_QUAD_SET

See Also:

Constant Field Values

GEO_TYPE_INDEXED_TRI_SET

static final int GEO_TYPE_INDEXED_TRI_SET

See Also:

Constant Field Values

GEO_TYPE_INDEXED_POINT_SET

static final int GEO_TYPE_INDEXED_POINT_SET

See Also:

Constant Field Values

GEO_TYPE_INDEXED_LINE_SET

static final int GEO_TYPE_INDEXED_LINE_SET

See Also:

Constant Field Values

GEO_TYPE_INDEXED_TRI_STRIP_SET

static final int GEO_TYPE_INDEXED_TRI_STRIP_SET

See Also:

Constant Field Values

GEO_TYPE_INDEXED_TRI_FAN_SET

static final int GEO_TYPE_INDEXED_TRI_FAN_SET

See Also:

Constant Field Values

GEO_TYPE_INDEXED_LINE_STRIP_SET

static final int GEO_TYPE_INDEXED_LINE_STRIP_SET

See Also:

Constant Field Values

GEO_TYPE_RASTER

static final int GEO_TYPE_RASTER

See Also:

Constant Field Values

GEO_TYPE_TEXT3D

static final int GEO_TYPE_TEXT3D

See Also:

Constant Field Values

GEO_TYPE_COMPRESSED

static final int GEO_TYPE_COMPRESSED

See Also:

Constant Field Values

GEO_TYPE_TOTAL

static final int GEO_TYPE_TOTAL

See Also:

Constant Field Values

GEO_TYPE_GEOMETRYARRAY

static final int GEO_TYPE_GEOMETRYARRAY

See Also:

Constant Field Values

geoBounds

BoundingBox geoBounds

boundsDirty

boolean boundsDirty

computeGeoBounds

int computeGeoBounds

geoType

int geoType

nativeId

int nativeId

isDirty

int isDirty

geomLock

GeometryLock geomLock

liveStateLock

java.lang.Object liveStateLock

mirrorGeometry

GeometryRetained mirrorGeometry

isEditable

boolean isEditable

universeList

java.util.ArrayList universeList

userLists

java.util.ArrayList<java.util.ArrayList<Shape3DRetained>> userLists

noAlpha

boolean noAlpha

EPSILON

static final double EPSILON

See Also:

Constant Field Values

centroid

Point3d centroid

recompCentroid

boolean recompCentroid

cachedChangedFrequent

int cachedChangedFrequent

POINT_TYPE

static final int POINT_TYPE

See Also:

Constant Field Values

LINE_TYPE

static final int LINE_TYPE

See Also:

Constant Field Values

TRIANGLE_TYPE

static final int TRIANGLE_TYPE

See Also:

Constant Field Values

QUAD_TYPE

static final int QUAD_TYPE

See Also:

Constant Field Values

RASTER_TYPE

static final int RASTER_TYPE

See Also:

Constant Field Values

TEXT3D_TYPE

static final int TEXT3D_TYPE

See Also:

Constant Field Values

COMPRESS_TYPE

static final int COMPRESS_TYPE

See Also:

Constant Field Values

Constructor Detail

GeometryRetained

GeometryRetained()

Method Detail

update

abstract void update()

isEquivalenceClass

boolean isEquivalenceClass(GeometryRetained geometry)

incrComputeGeoBounds

void incrComputeGeoBounds()

decrComputeGeoBounds

void decrComputeGeoBounds()

addUser

void addUser(Shape3DRetained s)

removeUser

void removeUser(Shape3DRetained s)

updateObject

public void updateObject()

computeBoundingBox

abstract void computeBoundingBox()

setLive

void setLive(boolean inBackgroundGroup,
           int refCount)

Overrides:

setLive in class NodeComponentRetained

doSetLive

void doSetLive(boolean inBackgroundGroup,
             int refCount)

This setLive routine calls the superclass's method when reference count is 1

Overrides:

doSetLive in class NodeComponentRetained

execute

abstract void execute(Canvas3D cv,
           RenderAtom ra,
           boolean isNonUniformScale,
           boolean updateAlpha,
           float alpha,
           int screen,
           boolean ignoreVertexColors)

getVertexFormat

int getVertexFormat()

This method should return an int indicating the format of the vertices, if any, stored in the geometry. Instances that can return a valid value should override this method, otherwise it will be assumed that no valid vertex components exist.

Returns:

format of vertices in the GeometryRetained as specified by GeometryArray, if appropriate to this instance.

intersect

abstract boolean intersect(PickShape pickShape,
                PickInfo pickInfo,
                int flags,
                Point3d iPnt,
                GeometryRetained geom,
                int geomIndex)

intersect

abstract boolean intersect(Bounds targetBound)

intersect

abstract boolean intersect(Point3d[] pnts)

intersect

abstract boolean intersect(Transform3D thisToOtherVworld,
                GeometryRetained geom)

storeInterestData

void storeInterestData(PickInfo pickInfo,
                     int flags,
                     GeometryRetained geom,
                     int geomIndex,
                     int[] vtxIndexArr,
                     Point3d iPnt,
                     double dist)

intersect

boolean intersect(Transform3D thisLocalToVworld,
                Transform3D otherLocalToVworld,
                GeometryRetained geom)

intersect

boolean intersect(Transform3D thisLocalToVworld,
                Bounds targetBound)

canBeInDisplayList

boolean canBeInDisplayList(boolean alphaEditable)

computeCentroid

void computeCentroid()

getClassType

abstract int getClassType()