vona.j3d

Class SegmentWidget

java.lang.Object

vona.j3d.Widget

vona.j3d.CurveWidget

vona.j3d.SegmentWidget

public class SegmentWidget
extends CurveWidget

A line segment.

Vertex array is one line strip of two C3_V vertices.

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

Fields inherited from class vona.j3d.CurveWidget

appearance, DASHED_PATTERN, DEF_COLOR, DEF_END_COORD, DEF_START_COORD, DOTTED_PATTERN, endColor, endCoord, geometry, lineAttributes, ORIGIN, SOLID_PATTERN, startColor, startCoord, tempV3, trackLengthFactor, vertexBuffer, X, Y, Z

Fields inherited from class vona.j3d.Widget

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

Constructor Summary

Constructors

Constructor and Description
SegmentWidget() Covers SegmentWidget(float[], float[], float[], float[]), uses default coords and color.
SegmentWidget(float[] startCoord, float[] endCoord) Covers SegmentWidget(float[], float[], float[], float[]), uses default color.
SegmentWidget(float[] startCoord, float[] endCoord, float[] startColor, float[] endColor) Creates a new SegmentWidget from startCoord to endCoord.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	update() recompute coords, colors, and CurveWidget.recomputeBoundingSpheres()

Methods inherited from class vona.j3d.CurveWidget

different, endDiffChanged, extentsChanged, isDegenerate, lengthChanged, recomputeBoundingSphere, recomputeBoundingSpheres, setColor, setColor, setColors, setColors, setEnd, setEndColor, setEndColor, setEndDiff, setExtents, setLength, setLinePattern, setLinePattern, setLineWidth, setStart, setStartColor, setStartColor, trackWidgetLength, widgetLengthChanged

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, removeDBGNormals, removeDBGSpheres, removeGeometry, removeGeometry, removeProperty, replaceAppearanceWithClone, replaceGeometryWithClone, scaleWidget, setAppearance, setBoundingSphereCenter, setBoundingSphereRadius, setGeometry, setGeometryAlpha, setGeometryAlpha, setGeometryAndAppearance, setProperty, setProperty, setWidgetAlpha, setWidgetLength, updateAllDBGNormals, updateAllDBGNormals, updateAllDBGSpheres, updateDBGNormals, updateDBGNormals, updateDBGSpheres, updateExistingDBGNormals, updateExistingDBGSpheres

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

Constructor Detail

SegmentWidget

public SegmentWidget(float[] startCoord,
             float[] endCoord,
             float[] startColor,
             float[] endColor)

Creates a new SegmentWidget from startCoord to endCoord.

Parameters:

startCoord - the coords of the start vertex, or null to use CurveWidget.DEF_START_COORD

endCoord - the coords of the end vertex, or null to use CurveWidget.DEF_END_COORD

startColor - the color at the start vertex, or null to use CurveWidget.DEF_COLOR

endColor - the color at the end vertex, or null to use CurveWidget.DEF_COLOR

SegmentWidget

public SegmentWidget(float[] startCoord,
             float[] endCoord)

Covers SegmentWidget(float[], float[], float[], float[]), uses default color.

SegmentWidget

public SegmentWidget()

Covers SegmentWidget(float[], float[], float[], float[]), uses default coords and color.

Method Detail

update

protected void update()

recompute coords, colors, and CurveWidget.recomputeBoundingSpheres()

Specified by:

update in class CurveWidget