package Basic.X3dSpecifications;
/*
Copyright (c) 1995-2023 held by the author(s). All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of the Web3D Consortium (https://www.web3d.org)
nor the names of its contributors may be used to endorse or
promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
import org.web3d.x3d.jsail.Core.*;
import org.web3d.x3d.jsail.EnvironmentalEffects.*;
import org.web3d.x3d.jsail.fields.*;
import org.web3d.x3d.jsail.Geometry2D.*;
import org.web3d.x3d.jsail.Grouping.*;
import org.web3d.x3d.jsail.Navigation.*;
import org.web3d.x3d.jsail.NURBS.*;
import org.web3d.x3d.jsail.Rendering.*;
import org.web3d.x3d.jsail.Shape.*;
// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
* X3D Architecture example: NurbsSwungSurface demonstration.
Related links: NurbsSwungSurface.java source, NurbsSwungSurface catalog page, X3D Resources, X3D Scene Authoring Hints, and X3D Tooltips.
This program uses the
X3D Java Scene Access Interface Library (X3DJSAIL).
It has been produced using the
X3dToJava.xslt
stylesheet
(version control)
is used to create Java source code from an original .x3d model.
* @author Doug Sanden and Don Brutzman
*/
public class NurbsSwungSurface
{
/** Default constructor to create this object. */
public NurbsSwungSurface ()
{
initialize();
}
/** Create and initialize the X3D model for this object. */
public final void initialize()
{
try { // catch-all
x3dModel = new X3D().setProfile(X3D.PROFILE_INTERCHANGE)
.setHead(new head()
.addComponent(new component().setName("NURBS").setLevel(3))
.addMeta(new meta().setName(meta.NAME_TITLE ).setContent("NurbsSwungSurface.x3d"))
.addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("X3D Architecture example: NurbsSwungSurface demonstration."))
.addMeta(new meta().setName(meta.NAME_CREATOR ).setContent("Doug Sanden and Don Brutzman"))
.addMeta(new meta().setName(meta.NAME_CREATED ).setContent("13 April 2022"))
.addMeta(new meta().setName(meta.NAME_MODIFIED ).setContent("30 May 2022"))
.addMeta(new meta().setName(meta.NAME_SPECIFICATIONSECTION).setContent("X3D Architecture, 27 NURBS component, 27.4.11 NurbsSwungSurface"))
.addMeta(new meta().setName(meta.NAME_SPECIFICATIONURL).setContent("https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/nurbs.html#NurbsSwungSurface"))
.addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Basic/X3dSpecifications/NurbsSwungSurface.x3d"))
.addMeta(new meta().setName(meta.NAME_GENERATOR ).setContent("X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit"))
.addMeta(new meta().setName(meta.NAME_LICENSE ).setContent("../license.html")))
.setScene(new Scene()
.addChild(new Group()
.addChild(new Shape()
.setGeometry(new LineSet().setVertexCount(new int[] {2})
.setCoord(new Coordinate().setPoint(new MFVec3f(new double[] {0.0,0.0,0.0,4.0,0.0,0.0}))))
.setAppearance(new Appearance()
.setMaterial(new Material().setEmissiveColor(1.0,0.0,0.0))
.setLineProperties(new LineProperties().setLinewidthScaleFactor(4))))
.addChild(new Shape()
.setGeometry(new LineSet().setVertexCount(new int[] {2})
.setCoord(new Coordinate().setPoint(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,4.0,0.0}))))
.setAppearance(new Appearance()
.setMaterial(new Material().setEmissiveColor(0.0,1.0,0.0))
.setLineProperties(new LineProperties().setLinewidthScaleFactor(4))))
.addChild(new Shape()
.setGeometry(new LineSet().setVertexCount(new int[] {2})
.setCoord(new Coordinate().setPoint(new MFVec3f(new double[] {0.0,0.0,0.0,0.0,0.0,4.0}))))
.setAppearance(new Appearance()
.setMaterial(new Material().setEmissiveColor(0.0,0.0,1.0))
.setLineProperties(new LineProperties().setLinewidthScaleFactor(4)))))
.addChild(new Background().setSkyColor(new MFColor(new double[] {1.0,1.0,1.0})).setTransparency(1.0))
.addChild(new Viewpoint())
.addChild(new Transform()
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material().setTransparency(.5)))
.setGeometry(new /*avoid name collision with file name by defining full package*/org.web3d.x3d.jsail.NurbsSwungSurface()
.setProfileCurve(new NurbsCurve2D().setControlPoint(new MFVec2d(new double[] {.5,.25,0.0,.25,0.0,1.0,.25,1.0,.25,2.0,0.0,2.0})).setKnot(new double[] {0.0,0.0,0.0,.25,.5,.75,1.0,1.0,1.0}).setTessellation(8).setWeight(new double[] {1.0,1.0,1.0,1.0,1.0,1.0}))
.setTrajectoryCurve(new NurbsCurve2D().setControlPoint(new MFVec2d(new double[] {2.0,-.5,1.5,-.25,1.5,-.25,1.5,1.0,2.0,1.5,2.0,2.0,1.0,2.0,1.0,1.5,-.25,1.5,-.25,2.0,-.5,2.0})).setKnot(new double[] {0.0,0.0,0.0,1.0,2.0,3.0,4.0,5.0,6.0,7.0,8.0,9.0,9.0,9.0}).setTessellation(8).setWeight(new double[] {1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0})))))
.addChild(new Transform()
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material("CYAN").setDiffuseColor(0.0,.8,.8))
.setLineProperties(new LineProperties().setLinewidthScaleFactor(6)))
.addComments(" To convert a NurbsCurve2D control curve to a displayable NurbsCurve 1. rename element NurbsCurve2D -> NurbsCurve 2. cut controlPoint= field and paste into child node CoordinateDouble point field 3. edit point field adding a 3rd (z) = 0 to each xy point ")
.setGeometry(new NurbsCurve("PROFILE").setKnot(new double[] {0.0,0.0,0.0,.25,.5,.75,1.0,1.0,1.0}).setWeight(new double[] {1.0,1.0,1.0,1.0,1.0,1.0})
.setCoord(new CoordinateDouble().setPoint(new MFVec3d(new double[] {.5,.25,0.0,0.0,.25,0.0,0.0,1.0,0.0,.25,1.0,0.0,.25,2.0,0.0,0.0,2.0,0.0})))))
.addChild(new Shape()
.setAppearance(new Appearance()
.setMaterial(new Material("MAGENTA").setDiffuseColor(.8,0.0,.8))
.setLineProperties(new LineProperties().setLinewidthScaleFactor(6)))
.setGeometry(new NurbsCurve("TRAJECTORY").setKnot(new double[] {0.0,0.0,0.0,1.0,2.0,3.0,4.0,5.0,6.0,7.0,8.0,9.0,9.0,9.0}).setWeight(new double[] {1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0})
.setCoord(new CoordinateDouble().setPoint(new MFVec3d(new double[] {2.0,-.5,0.0,1.5,-.25,0.0,1.5,-.25,0.0,1.5,1.0,0.0,2.0,1.5,0.0,2.0,2.0,0.0,1.0,2.0,0.0,1.0,1.5,0.0,-.25,1.5,0.0,-.25,2.0,0.0,-.5,2.0,0.0})))))));
}
catch (Exception ex)
{
System.err.println ("*** Further hints on X3DJSAIL errors and exceptions at");
System.err.println ("*** https://www.web3d.org/specifications/java/X3DJSAIL.html");
throw (ex);
}
}
// end of initialize() method
/** The initialized model object, created within initialize() method. */
private X3D x3dModel;
/**
* Provide a
* shallow copy
* of the X3D model.
* @see X3D
* @return NurbsSwungSurface model
*/
public X3D getX3dModel()
{
return x3dModel;
}
/**
* Default main() method provided for test purposes, uses CommandLine to set global ConfigurationProperties for this object.
* @param args array of input parameters, provided as arguments
* @see X3D.handleArguments(args)
* @see X3D.validationReport()
* @see CommandLine
* @see CommandLine.USAGE
* @see ConfigurationProperties
*/
public static void main(String args[])
{
X3D thisExampleX3dModel = new NurbsSwungSurface().getX3dModel();
// System.out.println("X3D model construction complete.");
// next handle command line arguments
boolean hasArguments = (args != null) && (args.length > 0);
boolean validate = true; // default
boolean argumentsLoadNewModel = false;
String fileName = new String();
if (args != null)
{
for (String arg : args)
{
if (arg.toLowerCase().startsWith("-v") || arg.toLowerCase().contains("validate"))
{
validate = true; // making sure
}
if (arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_X3D) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_CLASSICVRML) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_X3DB) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_VRML97) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_EXI) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_GZIP) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_ZIP) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_HTML) ||
arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_XHTML))
{
argumentsLoadNewModel = true;
fileName = arg;
}
}
}
if (argumentsLoadNewModel)
System.out.println("WARNING: \"Basic.X3dSpecifications.NurbsSwungSurface\" model invocation is attempting to load file \"" + fileName + "\" instead of simply validating itself... file loading ignored.");
else if (hasArguments) // if no arguments provided, this method produces usage warning
thisExampleX3dModel.handleArguments(args);
if (validate)
{
System.out.print("Java program \"Basic.X3dSpecifications.NurbsSwungSurface\" self-validation test results: ");
String validationResults = thisExampleX3dModel.validationReport();
if (validationResults.length() > 10)
System.out.println();
System.out.println(validationResults);
}
}
}