vona.j3d

Class FacetedWidget

java.lang.Object

vona.j3d.Widget

vona.j3d.FacetedWidget

Direct Known Subclasses:

EdgedFacetedWidget

public abstract class FacetedWidget
extends Widget

A Widget whose first geometry is an array of polygon faces.

Copyright (C) 2008 Marsette A. Vona, III

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

Author:

Marsette (Marty) A. Vona, III

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	cvsid
javax.media.j3d.Appearance	faceAppearance appearance of the face Widget.geometry
javax.media.j3d.Material	faceMaterial material for faceAppearance
static int	FACES index of the face Widget.geometry
javax.media.j3d.TransparencyAttributes	faceTransparencyAttributes transparency attributes for faceAppearance

Fields inherited from class vona.j3d.Widget

alpha, appearance, autoSetBoundingSpheres, boundingSphereCenter, boundingSphereCenterInView, boundingSphereRadius, boundingSphereRadiusInView, dbgEnabled, dbgNormalsGeometry, dbgNormalsVertices, dbgSpheresGeometry, dbgSpheresVertices, DEF_DBG_NORMAL_LENGTH, DEF_WIDGET_LENGTH, enabled, geometry, numGeometries, primitiveIterator, propertyMap, rx, vertexAccessor, widgetLength

Constructor Summary

Constructors

Constructor and Description
FacetedWidget() covers FacetedWidget(int), no other geometries
FacetedWidget(int numOtherGeometries) Construts a new FacetedWidget.

Method Summary

Methods

Modifier and Type	Method and Description
void	enableFaces(boolean enable) convenience method to set Widget.enabled[FACES]
javax.media.j3d.Appearance	getFaceAppearance() convenience method to get Widget.appearance[FACES]
javax.media.j3d.Geometry	getFaceGeometry() convenience method to get Widget.geometry[FACES]
void	setFaceAlpha(float alpha) set the alpha (1 is opaque) of faceTransparencyAttributes
void	setFaceColor(java.awt.Color color) covers setFaceColor(float...)
void	setFaceColor(float... color) set the ambient and diffuse components of faceMaterial

Methods inherited from class vona.j3d.Widget

cons, countGeometryArrays, disableBoundingSphere, disableBoundingSpheres, dump, dump, enableDBGGeometry, enableGeometry, ensureBoundingSpheresInView, getAppearance, getBoundingSphereCenter, getBoundingSphereRadius, getGeometry, getProperty, getWidget, getWidgetAlpha, hasBoundingSphere, hasBoundingSphereInView, hasProperty, indexOf, populateFrom, recomputeBoundingSphere, recomputeBoundingSpheres, removeDBGNormals, removeDBGSpheres, removeGeometry, removeGeometry, removeProperty, replaceAppearanceWithClone, replaceGeometryWithClone, scaleWidget, setAppearance, setBoundingSphereCenter, setBoundingSphereRadius, setGeometry, setGeometryAlpha, setGeometryAlpha, setGeometryAndAppearance, setProperty, setProperty, setWidgetAlpha, setWidgetLength, trackWidgetLength, updateAllDBGNormals, updateAllDBGNormals, updateAllDBGSpheres, updateDBGNormals, updateDBGNormals, updateDBGSpheres, updateExistingDBGNormals, updateExistingDBGSpheres, widgetLengthChanged

Methods inherited from class java.lang.Object

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

Field Detail

cvsid

private static final java.lang.String cvsid

See Also:

Constant Field Values

FACES

public static final int FACES

index of the face Widget.geometry

See Also:

Constant Field Values

faceAppearance

public final javax.media.j3d.Appearance faceAppearance

appearance of the face Widget.geometry

faceMaterial

public final javax.media.j3d.Material faceMaterial

material for faceAppearance

faceTransparencyAttributes

public final javax.media.j3d.TransparencyAttributes faceTransparencyAttributes

transparency attributes for faceAppearance

Constructor Detail

FacetedWidget

public FacetedWidget(int numOtherGeometries)

Construts a new FacetedWidget.

Sets Widget.appearance[FACES] but leaves initialization of Widget.geometry[FACES] to the caller.

FacetedWidget

public FacetedWidget()

covers FacetedWidget(int), no other geometries

Method Detail

setFaceColor

public void setFaceColor(float... color)

set the ambient and diffuse components of faceMaterial

setFaceColor

public void setFaceColor(java.awt.Color color)

covers setFaceColor(float...)

setFaceAlpha

public void setFaceAlpha(float alpha)

set the alpha (1 is opaque) of faceTransparencyAttributes

enableFaces

public void enableFaces(boolean enable)

convenience method to set Widget.enabled[FACES]

getFaceGeometry

public javax.media.j3d.Geometry getFaceGeometry()

convenience method to get Widget.geometry[FACES]

getFaceAppearance

public javax.media.j3d.Appearance getFaceAppearance()

convenience method to get Widget.appearance[FACES]