diff options
| -rw-r--r-- | build.xml | 6 | ||||
| -rw-r--r-- | nbproject/project.xml | 4 | ||||
| -rw-r--r-- | src/classes/org/jdesktop/j3d/examples/texture/TextureImageNPOT.java | 229 |
3 files changed, 234 insertions, 5 deletions
@@ -46,7 +46,7 @@ */ --> -<project name="j3d-examples-1.4.0" default="jar"> +<project name="j3d-examples-1.5.0" default="jar"> <target name="init"> <!-- Set global properties for this build --> @@ -63,8 +63,8 @@ <!-- Compile the java code from ${src}/classes into ${build}/classes --> <javac srcdir="${src}/classes" destdir="${build}/classes" - source="1.4" - target="1.4" + source="1.5" + target="1.5" debug="true" deprecation="off"> </javac> diff --git a/nbproject/project.xml b/nbproject/project.xml index 411d578..5879282 100644 --- a/nbproject/project.xml +++ b/nbproject/project.xml @@ -4,7 +4,7 @@ <configuration> <general-data xmlns="http://www.netbeans.org/ns/freeform-project/1"> <!-- Do not use Project Properties customizer when editing this file manually. --> - <name>j3d-examples-1.4.0</name> + <name>j3d-examples-1.5.0</name> <properties/> <folders> <source-folder> @@ -50,7 +50,7 @@ <java-data xmlns="http://www.netbeans.org/ns/freeform-project-java/1"> <compilation-unit> <package-root>src/classes</package-root> - <source-level>1.4</source-level> + <source-level>1.5</source-level> </compilation-unit> </java-data> </configuration> diff --git a/src/classes/org/jdesktop/j3d/examples/texture/TextureImageNPOT.java b/src/classes/org/jdesktop/j3d/examples/texture/TextureImageNPOT.java new file mode 100644 index 0000000..67b9b9a --- /dev/null +++ b/src/classes/org/jdesktop/j3d/examples/texture/TextureImageNPOT.java @@ -0,0 +1,229 @@ +/* + * $RCSfile$ + * + * Copyright (c) 2006 Sun Microsystems, Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution 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 Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any + * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND + * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY + * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL + * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF + * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS + * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR + * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, + * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND + * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR + * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGES. + * + * You acknowledge that this software is not designed, licensed or + * intended for use in the design, construction, operation or + * maintenance of any nuclear facility. + * + * $Revision$ + * $Date$ + * $State$ + */ + +package org.jdesktop.j3d.examples.texture; + +import java.applet.Applet; +import java.awt.*; +import java.awt.event.*; +import com.sun.j3d.utils.applet.MainFrame; +import com.sun.j3d.utils.universe.*; +import com.sun.j3d.utils.image.TextureLoader; +import com.sun.j3d.utils.geometry.Box; +import javax.media.j3d.*; +import javax.vecmath.*; +import java.util.Map; + +public class TextureImageNPOT extends Applet { + + private java.net.URL texImage = null; + + private SimpleUniverse u = null; + private boolean allowNonPowerOfTwo = true; + private boolean mipmap = false; + + public BranchGroup createSceneGraph() { + // Create the root of the branch graph + BranchGroup objRoot = new BranchGroup(); + + // Create the transform group node and initialize it to the + // identity. Enable the TRANSFORM_WRITE capability so that + // our behavior code can modify it at runtime. Add it to the + // root of the subgraph. + TransformGroup objTrans = new TransformGroup(); + objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); + objRoot.addChild(objTrans); + + // Create the scaling transform group node and initialize it to the + // identity. Enable the TRANSFORM_WRITE capability so that + // our behavior code can modify it at runtime. Add it to the + // objTrans group + TransformGroup objScale = new TransformGroup(); + objScale.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); + objTrans.addChild(objScale); + + // Create appearance object for textured cube + Appearance app = new Appearance(); + int flags = 0; + if (allowNonPowerOfTwo) { + flags |= TextureLoader.ALLOW_NON_POWER_OF_TWO; + } + if (mipmap) { + flags |= TextureLoader.GENERATE_MIPMAP; + } + Texture tex = new TextureLoader(texImage, flags, this).getTexture(); + tex.setMagFilter(Texture.BASE_LEVEL_LINEAR); + if (mipmap) { + tex.setMipMapMode(Texture.MULTI_LEVEL_MIPMAP); + tex.setMinFilter(Texture.MULTI_LEVEL_LINEAR); + } else { + tex.setMagFilter(Texture.BASE_LEVEL_LINEAR); + } + app.setTexture(tex); + TextureAttributes texAttr = new TextureAttributes(); + texAttr.setTextureMode(TextureAttributes.MODULATE); + app.setTextureAttributes(texAttr); + + // Create textured cube and add it to the scene graph. + Box textureCube = new Box(0.4f, 0.4f, 0.4f, + Box.GENERATE_TEXTURE_COORDS, app); + objScale.addChild(textureCube); + + // Create a new Behavior object that will perform the desired + // operation on the specified transform object and add it into + // the scene graph. + Transform3D yAxis = new Transform3D(); + Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE, + 0, 0, + 50000, 0, 0, + 0, 0, 0); + + RotationInterpolator rotator = + new RotationInterpolator(rotationAlpha, objTrans, yAxis, + 0.0f, (float) Math.PI*2.0f); + BoundingSphere bounds = + new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0); + rotator.setSchedulingBounds(bounds); + objTrans.addChild(rotator); + + // Create a new Behavior object that will perform the desired + // operation on the specified transform object and add it into + // the scene graph. + Alpha scaleAlpha = new Alpha(-1, + Alpha.INCREASING_ENABLE | Alpha.DECREASING_ENABLE, + 0, 0, + 8000, 0, 0, + 8000, 0, 0); + + ScaleInterpolator scaler = + new ScaleInterpolator(scaleAlpha, objScale, yAxis, + 0.01f, 1.5f); + scaler.setSchedulingBounds(bounds); + objScale.addChild(scaler); + + // Have Java 3D perform optimizations on this scene graph. + objRoot.compile(); + + return objRoot; + } + + public TextureImageNPOT() { + } + + public TextureImageNPOT(java.net.URL url) { + texImage = url; + } + + public void init() { + if (texImage == null) { + // the path to the image for an applet + try { + texImage = new java.net.URL(getCodeBase().toString() + + "../images/Java3d.jpg"); + } + catch (java.net.MalformedURLException ex) { + System.out.println(ex.getMessage()); + System.exit(1); + } + } + setLayout(new BorderLayout()); + GraphicsConfiguration config = + SimpleUniverse.getPreferredConfiguration(); + + Canvas3D c = new Canvas3D(config); + + Map map = c.queryProperties(); + Boolean value = (Boolean) map.get("textureNonPowerOfTwoAvailable"); + if (value != null) { + System.out.println("textureNonPowerOfTwoAvailable property = " + value); + } else { + System.out.println("textureNonPowerOfTwoAvailable property not found"); + } + + add("Center", c); + + // Create a simple scene and attach it to the virtual universe + BranchGroup scene = createSceneGraph(); + u = new SimpleUniverse(c); + + // This will move the ViewPlatform back a bit so the + // objects in the scene can be viewed. + u.getViewingPlatform().setNominalViewingTransform(); + + u.addBranchGraph(scene); + } + + public void destroy() { + u.cleanup(); + } + + // + // The following allows TextureImageNPOT to be run as an application + // as well as an applet + // + public static void main(String[] args) { + java.net.URL url = null; + if (args.length > 0) { + try { + url = new java.net.URL("file:" + args[0]); + } + catch (java.net.MalformedURLException ex) { + System.out.println(ex.getMessage()); + System.exit(1); + } + } + else { + // the path to the image for an application + try { + url = new java.net.URL("file:../images/Java3d.jpg"); + } + catch (java.net.MalformedURLException ex) { + System.out.println(ex.getMessage()); + System.exit(1); + } + } + new MainFrame(new TextureImageNPOT(url), 512, 512); + } + +} |