Added program to test non-power-of-two textures;

Updated project version number to 1.5.0;
Updated JDK version to 1.5

3 files changed, 234 insertions, 5 deletions

diff --git a/build.xml b/build.xml
index b6e6173..4fd8974 100644
--- a/build.xml
+++ b/build.xml
@@ -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);
+    }
+
+}