net.jbeans.j3d.modeler.geometry
Class SurfaceModeler

java.lang.Object
  net.jbeans.j3d.modeler.geometry.GeometryModeler
      net.jbeans.j3d.modeler.geometry.SurfaceModeler

All Implemented Interfaces:

javax.media.j3d.GeometryUpdater, java.io.Serializable

Direct Known Subclasses:

PolygonModeler, QuadModeler

public abstract class SurfaceModeler

extends GeometryModeler

SurfaceModeler generates a suface geometry from the specified data.

Version:

$Revision: 1.4 $

Author:

Masahiro Takatsuka (masa@jbeans.net)

See Also:

GeometryModeler, Serialized Form

Field Summary

static int	ADVANCE_NORMAL
protected double[]	alpha
protected double[]	color
protected int	colorDim
protected int[]	colorIndices
protected javax.vecmath.Color3f[]	colors3f
protected javax.vecmath.Color4f[]	colors4f
protected boolean	computeNormalsOnUpdate
protected int[]	contourCounts
protected int	coordDim
protected int[]	coordinateIndices
protected javax.vecmath.Point3f[]	coords3f
protected double	creaseAngle
protected java.lang.Object[]	entryArray
protected int[]	essentials
protected GeometryInfo	geomInfo
protected boolean	hasColors
protected boolean	hasTCoords
protected ColorLookupTable	lookupTable
static int	NAIVE_NORMAL
protected double[][]	normal
protected int	normalDim
protected NormalGenerator	normalgen
protected int[]	normalIndices
protected javax.vecmath.Vector3f[]	normals3f
protected int	primitive
(package private) static com.sun.j3d.utils.geometry.Stripifier	sStripifier
(package private) static com.sun.j3d.utils.geometry.Triangulator	sTriangulator
protected int[]	stripCounts
protected int	tCoordDim
protected double[][]	tCoords
protected int[]	texCoordIndices
protected javax.vecmath.TexCoord2f[]	texCoords2f
protected javax.vecmath.TexCoord3f[]	texCoords3f
protected double[]	tmp
protected int	totalIndex
protected double[]	x
protected double[]	y
protected double[]	z

Fields inherited from class net.jbeans.j3d.modeler.geometry.GeometryModeler

bounds, center, geometryListeners, geoms, SCALAR_MODE_DEFAULT, SCALAR_MODE_USE_CELL_DATA, SCALAR_MODE_USE_POINT_DATA, scalarMode

Constructor Summary

SurfaceModeler()

Method Summary

protected abstract boolean	checkSize()
protected static javax.vecmath.Vector3f	geomCalcTriNormals(javax.vecmath.Point3f point3f, javax.vecmath.Point3f point3f1, javax.vecmath.Point3f point3f2)
boolean	getComputeNormalsOnUpdate()
double	getCreaseAngle()
ColorLookupTable	getLookupTable()
int	getPrimitive()
protected abstract void	initGeometry()
protected void	initialize()
boolean	isComputeNormalsOnUpdate() Get the value of computeNormalsOnUpdate.
protected boolean	isDataReady()
protected void	modelGeometry() Construct a javax.media.j3d.GeometryArray object from geometry information.
protected abstract boolean	needsModel()
(package private) void	setColorIndices(int[] colorIndices)
void	setColorLookupTable(ColorLookupTable lookupTable)
(package private) void	setColors(double[] color)
void	setColorTable(java.awt.Color[] colors)
void	setComputeNormalsOnUpdate(boolean v) Set the value of computeNormalsOnUpdate.
(package private) void	setContourCounts(int[] contourcounts)
(package private) void	setCoordinateIndices(int[] coordinateIndices)
void	setCreaseAngle(double angle)
protected abstract void	setData()
(package private) void	setNormalIndices(int[] normalIndices)
(package private) void	setNormals(double[][] normal)
void	setPrimitive(int primitive)
(package private) void	setStripCounts(int[] stripcounts)
(package private) void	setTextureCoordinateIndices(int[] texCoordIndices)
(package private) void	setTextureCoords(double[][] tCoords)
(package private) void	setTransparency(double[] alpha)
(package private) void	setupGeometryInfo()
protected void	setValueAt(int index, java.lang.Object value)
(package private) void	setXCoordinates(double[] x)
(package private) void	setYCoordinates(double[] y)
(package private) void	setZCoordinates(double[] z)
void	updateData(javax.media.j3d.Geometry geom)

Methods inherited from class net.jbeans.j3d.modeler.geometry.GeometryModeler

addGeometry, addGeometry, addGeometryListener, clearGeometry, getBounds, getBounds, getCenter, getGeometries, getGeometry, getLength, model, removeGeometryListener, setGeometry, update

Methods inherited from class java.lang.Object

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

Field Detail

NAIVE_NORMAL

public static final int NAIVE_NORMAL

See Also:

Constant Field Values

ADVANCE_NORMAL

public static final int ADVANCE_NORMAL

See Also:

Constant Field Values

sTriangulator

static com.sun.j3d.utils.geometry.Triangulator sTriangulator

sStripifier

static com.sun.j3d.utils.geometry.Stripifier sStripifier

totalIndex

protected transient int totalIndex

essentials

protected transient int[] essentials

entryArray

protected transient java.lang.Object[] entryArray

tmp

protected transient double[] tmp

normalgen

protected transient NormalGenerator normalgen

geomInfo

protected transient GeometryInfo geomInfo

x

protected transient double[] x

y

protected transient double[] y

z

protected transient double[] z

color

protected transient double[] color

alpha

protected transient double[] alpha

normal

protected transient double[][] normal

tCoords

protected transient double[][] tCoords

coordinateIndices

protected transient int[] coordinateIndices

colorIndices

protected transient int[] colorIndices

normalIndices

protected transient int[] normalIndices

texCoordIndices

protected transient int[] texCoordIndices

stripCounts

protected transient int[] stripCounts

contourCounts

protected transient int[] contourCounts

coords3f

protected transient javax.vecmath.Point3f[] coords3f

colors3f

protected transient javax.vecmath.Color3f[] colors3f

colors4f

protected transient javax.vecmath.Color4f[] colors4f

normals3f

protected transient javax.vecmath.Vector3f[] normals3f

texCoords2f

protected transient javax.vecmath.TexCoord2f[] texCoords2f

texCoords3f

protected transient javax.vecmath.TexCoord3f[] texCoords3f

hasColors

protected transient boolean hasColors

hasTCoords

protected transient boolean hasTCoords

coordDim

protected transient int coordDim

colorDim

protected transient int colorDim

normalDim

protected transient int normalDim

tCoordDim

protected transient int tCoordDim

primitive

protected transient int primitive

computeNormalsOnUpdate

protected boolean computeNormalsOnUpdate

lookupTable

protected ColorLookupTable lookupTable

creaseAngle

protected double creaseAngle

Constructor Detail

SurfaceModeler

public SurfaceModeler()

Method Detail

initialize

protected void initialize()

setCreaseAngle

public void setCreaseAngle(double angle)

getCreaseAngle

public double getCreaseAngle()

initGeometry

protected abstract void initGeometry()

isComputeNormalsOnUpdate

public boolean isComputeNormalsOnUpdate()

Get the value of computeNormalsOnUpdate.

Returns:

value of computeNormalsOnUpdate.

getComputeNormalsOnUpdate

public boolean getComputeNormalsOnUpdate()

setComputeNormalsOnUpdate

public void setComputeNormalsOnUpdate(boolean v)

Set the value of computeNormalsOnUpdate.

Parameters:

v - Value to assign to computeNormalsOnUpdate.

setColorLookupTable

public void setColorLookupTable(ColorLookupTable lookupTable)

getLookupTable

public ColorLookupTable getLookupTable()

setColorTable

public void setColorTable(java.awt.Color[] colors)

setPrimitive

public void setPrimitive(int primitive)

getPrimitive

public int getPrimitive()

setXCoordinates

void setXCoordinates(double[] x)

setYCoordinates

void setYCoordinates(double[] y)

setZCoordinates

void setZCoordinates(double[] z)

setColors

void setColors(double[] color)

setTransparency

void setTransparency(double[] alpha)

setNormals

void setNormals(double[][] normal)

setTextureCoords

void setTextureCoords(double[][] tCoords)

setStripCounts

void setStripCounts(int[] stripcounts)

setContourCounts

void setContourCounts(int[] contourcounts)

setCoordinateIndices

void setCoordinateIndices(int[] coordinateIndices)

setColorIndices

void setColorIndices(int[] colorIndices)

setNormalIndices

void setNormalIndices(int[] normalIndices)

setTextureCoordinateIndices

void setTextureCoordinateIndices(int[] texCoordIndices)

setupGeometryInfo

void setupGeometryInfo()

modelGeometry

protected void modelGeometry()

Construct a javax.media.j3d.GeometryArray object from geometry information.

Specified by:

modelGeometry in class GeometryModeler

updateData

public void updateData(javax.media.j3d.Geometry geom)

Specified by:

updateData in interface javax.media.j3d.GeometryUpdater

Specified by:

updateData in class GeometryModeler

setValueAt

protected void setValueAt(int index,
                          java.lang.Object value)

isDataReady

protected boolean isDataReady()

checkSize

protected abstract boolean checkSize()

needsModel

protected abstract boolean needsModel()

setData

protected abstract void setData()

geomCalcTriNormals

protected static javax.vecmath.Vector3f geomCalcTriNormals(javax.vecmath.Point3f point3f,
                                                           javax.vecmath.Point3f point3f1,
                                                           javax.vecmath.Point3f point3f2)