* New version of nifty * Added simple package.html for some of the jME3 packages

* Additional javadocs for com.jme3.renderer * Removed Camera.setDirection() * ImageBasedHeightMapGrid now uses AssetManager to find heightmaps git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7605 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
14 years ago · d6d3894fff
parent 928345295b
commit d6d3894fff
64 changed files with 250 additions and 120 deletions
--- a/engine/src/core/com/jme3/app/state/package.html
+++ b/engine/src/core/com/jme3/app/state/package.html
@ -0,0 +1,15 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
 <head>
 <title></title>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 </head>
 <body>
 The <code>com.jme3.app.state</code> package provides 
 {@link com.jme3.app.state.AppState app states},
 an abstract way of handling application logic.
 </body>
 </html>
--- a/engine/src/core/com/jme3/input/controls/package.html
+++ b/engine/src/core/com/jme3/input/controls/package.html
@ -0,0 +1,19 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
 <head>
 <title></title>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 </head>
 <body>
 The <code>com.jme3.input.controls</code> package allows user code to listen
 to input events regardless of the type of input used. 
 <p>
 Users will receive input in one of two forms, either 
 {@link com.jme3.input.controls.AnalogListener analog input} or
 {@link com.jme3.input.controls.Action digital/action input}.
 </body>
 </html>
--- a/engine/src/core/com/jme3/input/dummy/package.html
+++ b/engine/src/core/com/jme3/input/dummy/package.html
@ -0,0 +1,14 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
 <head>
 <title></title>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 </head>
 <body>
 The <code>com.jme3.input.dummy</code> package provides "dummy" or "null"
 implementations of the input interfaces.
 </body>
 </html>
--- a/engine/src/core/com/jme3/input/event/package.html
+++ b/engine/src/core/com/jme3/input/event/package.html
@ -0,0 +1,13 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
 <head>
 <title></title>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 </head>
 <body>
 The <code>com.jme3.input.event</code> package contains low-level input events.
 </body>
 </html>
--- a/engine/src/core/com/jme3/math/Eigen3f.java
+++ b/engine/src/core/com/jme3/math/Eigen3f.java
@ -32,6 +32,7 @@
 package com.jme3.math;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 public class Eigen3f {
@ -381,7 +382,7 @@ public class Eigen3f {
        logger.info("eigenvalues = ");
        for (int i = 0; i < 3; i++)
-            logger.info(eigenSystem.getEigenValue(i) + " ");
+            logger.log(Level.INFO, "{0} ", eigenSystem.getEigenValue(i));
        logger.info("eigenvectors = ");
        for (int i = 0; i < 3; i++) {
--- a/engine/src/core/com/jme3/math/package.html
+++ b/engine/src/core/com/jme3/math/package.html
@ -0,0 +1,53 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
 <head>
 <title></title>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 </head>
 <body>
 The <code>com.jme3.math</code> package provides mathematic data structures
 and utilities which are used by the rest of the engine.
 The math package provides the following classes:<br>
 <h3>General purpose vectors</h3>
 <ul>
    <li>{@link com.jme3.math.Vector2f} - 2D general purpose vector</li>
    <li>{@link com.jme3.math.Vector3f} - 3D general purpose vector</li>
    <li>{@link com.jme3.math.Vector4f} - 4D general purpose vector</li>
 </ul>
 <h3>Special purpose vectors</h3>
 <ul>
    <li>{@link com.jme3.math.ColorRGBA} - Floating-point RGB color with alpha</li>
    <li>{@link com.jme3.math.Quaternion} - Specialized 4D data structure to represent rotation</li>
 </ul>
 <h3>Matrices</h3>
 <ul>
    <li>{@link com.jme3.math.Matrix3f} - 3x3 matrix, usually used to represent rotation</li>
    <li>{@link com.jme3.math.Matrix4f} - 4x4 matrix, used as an efficient transform representation</li>
 </ul>
 <h3>Shapes</h3>
 <ul>
    <li>{@link com.jme3.math.AbstractTriangle} - Abstract triangle. Data to be provided by implementation</li>
    <li>{@link com.jme3.math.Triangle} - Concrete implementation of AbstractTriangle with center and normal vectors</li>
    <li>{@link com.jme3.math.Line} - Infinite 3D line</li>
    <li>{@link com.jme3.math.LineSegment} - 3D line with start and end point</li>
    <li>{@link com.jme3.math.Plane} - 3D plane</li>
    <li>{@link com.jme3.math.Ray} - 3D ray</li>
    <li>{@link com.jme3.math.Rectangle} - 3D rectangle</li>
    <li>{@link com.jme3.math.Ring} - 3D ring</li>
 </ul>
 <h3>Curves</h3>
 <ul>
    <li>{@link com.jme3.math.Spline} - 3D curve defined by control points and a function</li>
 </ul>
 <h3>Utility classes</h3>
 <ul>
    <li>{@link com.jme3.math.Transform} - Representation of a transform with translation, rotation, and scale</li>
    <li>{@link com.jme3.math.FastMath} - Contains static methods for floating-point math</li>
    <li>{@link com.jme3.math.CurveAndSurfaceMath} - Contains static methods specific to curve and surface math</li>
    <li>{@link com.jme3.math.Eigen3f} - Provides computation of eigenvectors given a matrix</li>
 </ul>
 </body>
 </html>
--- a/engine/src/core/com/jme3/post/package.html
+++ b/engine/src/core/com/jme3/post/package.html
@ -0,0 +1,24 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
 <head>
 <title></title>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 </head>
 <body>
 The <code>com.jme3.post</code> package provides utilities for 
 render processing.
 <p>
 The {@link com.jme3.post.SceneProcessor} interface is used as the base interface
 for all render processing. The SceneProcessor contains hooks for various rendering
 events. 
 <p>
 One use of render processing is post-processing, which is applying effects
 on an already-rendered scene. The engine's post-processing system is implemented
 in the {@link com.jme3.post.FilterPostProcessor} class, which contains a list
 of {@link com.jme3.post.Filter filters}. Each are invoked in order to apply
 various effects on the rendered scene.
 </body>
 </html>
--- a/engine/src/core/com/jme3/renderer/Renderer.java
+++ b/engine/src/core/com/jme3/renderer/Renderer.java
@ -45,15 +45,22 @@ import com.jme3.texture.Texture;
 import java.nio.ByteBuffer;
 import java.util.EnumSet;
 /**
 * The <code>Renderer</code> is responsible for taking rendering commands and
 * executing them on the underlying video hardware.
 * 
 * @author Kirill Vainer
 */
 public interface Renderer {
    /**
     * Get the capabilities of the renderer.
     * @return The capabilities of the renderer.
     */
    public EnumSet<Caps> getCaps();
    /**
-     * @return The statistics allow tracking of how data
+     * The statistics allow tracking of how data
     * per frame, such as number of objects rendered, number of triangles, etc.
     */
    public Statistics getStatistics();
--- a/engine/src/core/com/jme3/renderer/RendererException.java
+++ b/engine/src/core/com/jme3/renderer/RendererException.java
@ -32,7 +32,17 @@
 package com.jme3.renderer;
 /**
 * <code>RendererException</code> is raised when a renderer encounters
 * a fatal rendering error.
 * 
 * @author Kirill Vainer
 */
 public class RendererException extends RuntimeException {
    /**
     * Creates a new isntance of <code>RendererException</code>
     */
    public RendererException(String message){
        super(message);
    }
--- a/engine/src/core/com/jme3/renderer/Statistics.java
+++ b/engine/src/core/com/jme3/renderer/Statistics.java
@ -38,6 +38,13 @@ import com.jme3.texture.FrameBuffer;
 import com.jme3.texture.Image;
 import java.util.HashSet;
 /**
 * The statistics class allows tracking of real-time rendering statistics.
 * <p>
 * The <code>Statistics</code> can be retrieved by using {@link Renderer#getStatistics() }.
 * 
 * @author Kirill Vainer
 */
 public class Statistics {
    protected int numObjects;
@ -56,6 +63,13 @@ public class Statistics {
    protected HashSet<Integer> texturesUsed = new HashSet<Integer>();
    protected HashSet<Integer> fbosUsed = new HashSet<Integer>();
    /**
     * Returns a list of labels corresponding to each statistic.
     * 
     * @return a list of labels corresponding to each statistic.
     * 
     * @see #getData(int[]) 
     */
    public String[] getLabels(){
        return new String[]{ "Vertices",
                             "Triangles",
@ -176,6 +190,9 @@ public class Statistics {
        memoryFrameBuffers --;
    }
    /**
     * Called when video memory is cleared.
     */
    public void clearMemory(){
        memoryFrameBuffers = 0;
        memoryShaders = 0;
--- a/engine/src/core/com/jme3/renderer/package.html
+++ b/engine/src/core/com/jme3/renderer/package.html
@ -0,0 +1,38 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
 <head>
 <title></title>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 </head>
 <body>
 The <code>com.jme3.renderer</code> package provides classes responsible for 
 rendering. 
 <p>
 The most critical classes are the {@link com.jme3.renderer.Renderer},
 which is the low-level rendering implementation and is abstract, and the
 {@link com.jme3.renderer.RenderManager} class, which provides the high-level
 rendering logic on top of the <code>Renderer</code>.
 <p>
 To accompany rendering, several helper classes are available. 
 <ul>
    <li>The {@link com.jme3.renderer.Camera} is used to specify the point-of-view 
        from which scenes are rendered.</li>
    <li>The {@link com.jme3.renderer.ViewPort} is the 
 aggregation of a Camera and a set of {@link com.jme3.scene.Spatial scenes}
 which are to be rendered, as well as additional info.</li>
    <li>The {@link com.jme3.renderer.Caps} class contains renderer capabilities
 which the user can query to find out what features are available in the 
 rendering implementation. </li>
    <li>The {@link com.jme3.renderer.Statistics} class is updated in real time
        by the Renderer, and is used to find out various statistics about
        the rendering</li>
    <li>The {@link com.jme3.renderer.GLObjectManager} and {@link com.jme3.renderer.GLObject} classes
    provide a link between the renderer's native objects and Java's garbage collected objects,
    allowing the engine to track when the Java object counterpart is garbage collected
    and then delete the native object counterpart from the renderer.</li>
 </ul>
 </body>
 </html>
--- a/engine/src/desktop-fx/com/jme3/shadow/BasicShadowRenderer.java
+++ b/engine/src/desktop-fx/com/jme3/shadow/BasicShadowRenderer.java
@ -140,7 +140,7 @@ public class BasicShadowRenderer implements SceneProcessor {
        shadowCam.setParallelProjection(true);
 //        shadowCam.setFrustumPerspective(45, 1, 1, 20);
-        shadowCam.setDirection(direction);
+        shadowCam.lookAtDirection(direction, Vector3f.UNIT_Y);
        shadowCam.update();
        shadowCam.setLocation(frustaCenter);
        shadowCam.update();
--- a/engine/src/desktop-fx/com/jme3/shadow/ShadowCamera.java
+++ b/engine/src/desktop-fx/com/jme3/shadow/ShadowCamera.java
@ -58,7 +58,7 @@ public class ShadowCamera {
            DirectionalLight dl = (DirectionalLight) target;
            lightCam.setParallelProjection(true);
            lightCam.setLocation(Vector3f.ZERO);
-            lightCam.setDirection(dl.getDirection());
+            lightCam.lookAtDirection(dl.getDirection(), Vector3f.UNIT_Y );
            lightCam.setFrustum(-1, 1, -1, 1, 1, -1);
        }else{
            PointLight pl = (PointLight) target;
--- a/engine/src/terrain/com/jme3/terrain/heightmap/ImageBasedHeightMapGrid.java
+++ b/engine/src/terrain/com/jme3/terrain/heightmap/ImageBasedHeightMapGrid.java
@ -4,18 +4,17 @@
 */
 package com.jme3.terrain.heightmap;
 import com.jme3.asset.AssetInfo;
 import com.jme3.asset.AssetKey;
 import com.jme3.asset.AssetManager;
 import com.jme3.asset.AssetNotFoundException;
 import com.jme3.math.FastMath;
 import com.jme3.math.Vector3f;
 import com.jme3.texture.Texture;
 import java.awt.image.BufferedImage;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import javax.imageio.ImageIO;
 import jme3tools.converters.ImageToAwt;
 /**
 *
@ -23,6 +22,7 @@ import jme3tools.converters.ImageToAwt;
 */
 public class ImageBasedHeightMapGrid implements HeightMapGrid {
    private static final Logger logger = Logger.getLogger(ImageBasedHeightMapGrid.class.getName());
    private final AssetManager assetManager;
    private final Namer namer;
    private int size;
@ -45,17 +45,20 @@ public class ImageBasedHeightMapGrid implements HeightMapGrid {
        // HEIGHTMAP image (for the terrain heightmap)
        int x = (int) location.x;
        int z = (int) location.z;
        AbstractHeightMap heightmap = null;
        BufferedImage im = null;
        try {
            String name = namer.getName(x, z);
-            Logger.getLogger(ImageBasedHeightMapGrid.class.getCanonicalName()).log(Level.INFO, "Loading heightmap from file: " + name);
+            logger.log(Level.INFO, "Loading heightmap from file: {0}", name);
-            final InputStream stream = Thread.currentThread().getContextClassLoader().getResourceAsStream(name);
+            final AssetInfo assetInfo = assetManager.locateAsset(new AssetKey(name));
-            BufferedImage im = null;
+            if (assetInfo != null){
-            if (stream != null) {
+                InputStream in = assetInfo.openStream();
-                im = ImageIO.read(stream);
+                im = ImageIO.read(in);
            } else {
                im = new BufferedImage(size, size, BufferedImage.TYPE_USHORT_GRAY);
-                Logger.getLogger(ImageBasedHeightMapGrid.class.getCanonicalName()).log(Level.WARNING, "File: " + name + " not found, loading zero heightmap instead");
+                logger.log(Level.WARNING, "File: {0} not found, loading zero heightmap instead", name);
            }
            // CREATE HEIGHTMAP
            heightmap = new Grayscale16BitHeightMap(im);
--- a/engine/src/test-data/Scenes/ManyLights/AO.dds
+++ b/engine/src/test-data/Scenes/ManyLights/AO.dds
--- a/engine/src/test-data/Scenes/ManyLights/AO.tga
+++ b/engine/src/test-data/Scenes/ManyLights/AO.tga
--- a/engine/src/test-data/Textures/Terrain/Rock2/rock.jpg
+++ b/engine/src/test-data/Textures/Terrain/Rock2/rock.jpg
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_0_-512.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_0_-512.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_0_0.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_0_0.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_0_1024.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_0_1024.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_0_1536.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_0_1536.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_0_2048.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_0_2048.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_0_2560.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_0_2560.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_0_3072.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_0_3072.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_0_512.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_0_512.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1024_-512.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1024_-512.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1024_0.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1024_0.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1024_1024.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1024_1024.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1024_1536.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1024_1536.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1024_2048.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1024_2048.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1024_2560.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1024_2560.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1024_3072.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1024_3072.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1024_512.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1024_512.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1536_-512.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1536_-512.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1536_0.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1536_0.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1536_1024.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1536_1024.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1536_1536.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1536_1536.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1536_2048.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1536_2048.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1536_2560.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1536_2560.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1536_3072.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1536_3072.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_1536_512.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_1536_512.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_2048_-512.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_2048_-512.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_2048_0.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_2048_0.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_2048_1024.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_2048_1024.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_2048_1536.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_2048_1536.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_2048_2048.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_2048_2048.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_2048_2560.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_2048_2560.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_2048_3072.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_2048_3072.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_2048_512.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_2048_512.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_512_-512.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_512_-512.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_512_0.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_512_0.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_512_1024.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_512_1024.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_512_1536.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_512_1536.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_512_2048.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_512_2048.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_512_2560.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_512_2560.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_512_3072.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_512_3072.png
--- a/engine/src/test-data/Textures/Terrain/grid/mountains_512_512.png
+++ b/engine/src/test-data/Textures/Terrain/grid/mountains_512_512.png
--- a/engine/src/test/jme3test/terrain/TerrainGridTest.java
+++ b/engine/src/test/jme3test/terrain/TerrainGridTest.java
@ -5,6 +5,8 @@ import java.util.List;
 import com.jme3.app.SimpleApplication;
 import com.jme3.app.state.ScreenshotAppState;
 import com.jme3.asset.plugins.HttpZipLocator;
 import com.jme3.asset.plugins.ZipLocator;
 import com.jme3.bullet.BulletAppState;
 import com.jme3.bullet.collision.shapes.CapsuleCollisionShape;
 import com.jme3.bullet.collision.shapes.HeightfieldCollisionShape;
@ -25,6 +27,7 @@ import com.jme3.terrain.heightmap.ImageBasedHeightMapGrid;
 import com.jme3.terrain.heightmap.Namer;
 import com.jme3.texture.Texture;
 import com.jme3.texture.Texture.WrapMode;
 import java.io.File;
 import org.novyon.noise.ShaderUtils;
 import org.novyon.noise.basis.FilteredBasis;
 import org.novyon.noise.filter.IterativeFilter;
@ -56,6 +59,13 @@ public class TerrainGridTest extends SimpleApplication {
    @Override
    public void simpleInitApp() {
        File file = new File("mountains.zip");
        if (!file.exists()) {
            assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/mountains.zip", HttpZipLocator.class.getName());
        }else{
            assetManager.registerLocator("mountains.zip", ZipLocator.class.getName());
        }
        this.flyCam.setMoveSpeed(100f);
        ScreenshotAppState state = new ScreenshotAppState();
        this.stateManager.attach(state);
@ -86,7 +96,7 @@ public class TerrainGridTest extends SimpleApplication {
        this.mat_terrain.setVector3("region2", new Vector3f(0, 90, this.dirtScale));
        // ROCK texture
-        Texture rock = this.assetManager.loadTexture("Textures/Terrain/grid/rock.jpg");
+        Texture rock = this.assetManager.loadTexture("Textures/Terrain/Rock2/rock.jpg");
        rock.setWrap(WrapMode.Repeat);
        this.mat_terrain.setTexture("region3ColorMap", rock);
        this.mat_terrain.setVector3("region3", new Vector3f(198, 260, this.rockScale));
@ -104,7 +114,6 @@ public class TerrainGridTest extends SimpleApplication {
        this.base.setOctaves(8);
        this.base.setScale(0.02125f);
        this.base.addModulator(new NoiseModulator() {
            @Override
            public float value(float... in) {
                return ShaderUtils.clamp(in[0] * 0.5f + 0.5f, 0, 1);
@ -133,9 +142,8 @@ public class TerrainGridTest extends SimpleApplication {
        ground.addPreFilter(this.iterate);
        this.terrain = new TerrainGrid("terrain", 65, 1025, new ImageBasedHeightMapGrid(assetManager, new Namer() {
            public String getName(int x, int y) {
-                return "Textures/Terrain/grid/mountains_" + (x * 512) + "_" + (y * 512) + ".png";
+                return "Scenes/TerrainMountains/mountains_" + (x * 512) + "_" + (y * 512) + ".png";
            }
        }));
--- a/engine/src/test/jme3test/terrain/TerrainTest.java
+++ b/engine/src/test/jme3test/terrain/TerrainTest.java
@ -176,8 +176,8 @@ public class TerrainTest extends SimpleApplication {
        light.setDirection((new Vector3f(-0.5f, -1f, -0.5f)).normalize());
        rootNode.addLight(light);
-        getCamera().getLocation().y = 10;
+        cam.setLocation(new Vector3f(0, 10, -10));
-        getCamera().setDirection(new Vector3f(0, -1.5f, -1));
+        cam.lookAtDirection(new Vector3f(0, -1.5f, -1).normalizeLocal(), Vector3f.UNIT_Y);
    }
    public void loadHintText() {
--- a/engine/src/test/jme3test/terrain/TerrainTestAdvanced.java
+++ b/engine/src/test/jme3test/terrain/TerrainTestAdvanced.java
@ -129,7 +129,7 @@ public class TerrainTestAdvanced extends SimpleApplication {
        matTerrain.setFloat("DiffuseMap_2_scale", rockScale);
-        Texture normalMap0 = assetManager.loadTexture("Textures/Terrain/splat/grass_normal.png");
+        Texture normalMap0 = assetManager.loadTexture("Textures/Terrain/splat/grass_normal.jpg");
        normalMap0.setWrap(WrapMode.Repeat);
        Texture normalMap1 = assetManager.loadTexture("Textures/Terrain/splat/dirt_normal.png");
        normalMap1.setWrap(WrapMode.Repeat);
@ -187,8 +187,8 @@ public class TerrainTestAdvanced extends SimpleApplication {
        ambLight.setColor(new ColorRGBA(1f, 1f, 0.8f, 0.2f));
        rootNode.addLight(ambLight);
-        getCamera().getLocation().y = 10;
+        cam.setLocation(new Vector3f(0, 10, -10));
-        getCamera().setDirection(new Vector3f(0, -1.5f, -1));
+        cam.lookAtDirection(new Vector3f(0, -1.5f, -1).normalizeLocal(), Vector3f.UNIT_Y);
    }
    public void loadHintText() {
--- a/engine/src/test/jme3test/terrain/TerrainTestCollision.java
+++ b/engine/src/test/jme3test/terrain/TerrainTestCollision.java
@ -183,8 +183,8 @@ public class TerrainTestCollision extends SimpleApplication {
        dl.setColor(new ColorRGBA(0.50f, 0.40f, 0.50f, 1.0f));
        rootNode.addLight(dl);
-        getCamera().getLocation().y = 25;
+        cam.setLocation(new Vector3f(0, 25, -10));
-        getCamera().setDirection(new Vector3f(0, -1, 0));
+        cam.lookAtDirection(new Vector3f(0, -1, 0).normalizeLocal(), Vector3f.UNIT_Y);
    }
    public void loadHintText() {
@ -274,7 +274,7 @@ public class TerrainTestCollision extends SimpleApplication {
                    collisionMarker.setLocalTranslation(new Vector3f(hit.getContactPoint().x, height, hit.getContactPoint().z));
                }
            } else if (binding.equals("cameraDown") && !keyPressed) {
-                getCamera().setDirection(new Vector3f(0, -1, 0));
+                getCamera().lookAtDirection(new Vector3f(0, -1, 0), Vector3f.UNIT_Y);
            } else if (binding.equals("Lefts") && !keyPressed) {
                Vector3f oldLoc = selectedCollisionObject.getLocalTranslation().clone();
                selectedCollisionObject.move(-0.5f, 0, 0);
--- a/engine/src/test/jme3test/terrain/TerrainTestModifyHeight.java
+++ b/engine/src/test/jme3test/terrain/TerrainTestModifyHeight.java
@ -153,8 +153,8 @@ public class TerrainTestModifyHeight extends SimpleApplication {
        ambLight.setColor(new ColorRGBA(1f, 1f, 0.8f, 0.2f));
        rootNode.addLight(ambLight);
-        getCamera().getLocation().y = 10;
+        cam.setLocation(new Vector3f(0, 10, -10));
-        getCamera().setDirection(new Vector3f(0, -1.5f, -1));
+        cam.lookAtDirection(new Vector3f(0, -1.5f, -1).normalizeLocal(), Vector3f.UNIT_Y);
    }
    public void loadHintText() {
--- a/engine/src/test/jme3test/terrain/TerrainTestReadWrite.java
+++ b/engine/src/test/jme3test/terrain/TerrainTestReadWrite.java
@ -129,7 +129,7 @@ public class TerrainTestReadWrite extends SimpleApplication {
        matTerrain.setFloat("DiffuseMap_2_scale", rockScale);
-        Texture normalMap0 = assetManager.loadTexture("Textures/Terrain/splat/grass_normal.png");
+        Texture normalMap0 = assetManager.loadTexture("Textures/Terrain/splat/grass_normal.jpg");
        normalMap0.setWrap(WrapMode.Repeat);
        Texture normalMap1 = assetManager.loadTexture("Textures/Terrain/splat/dirt_normal.png");
        normalMap1.setWrap(WrapMode.Repeat);
--- a/engine/src/test/jme3test/texture/TestNormalLatc.java
+++ b/engine/src/test/jme3test/texture/TestNormalLatc.java
@ -1,92 +0,0 @@
 /*
 * Copyright (c) 2009-2010 jMonkeyEngine
 * 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 'jMonkeyEngine' 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.
 */
 package jme3test.texture;
 import com.jme3.app.SimpleApplication;
 import com.jme3.asset.TextureKey;
 import com.jme3.font.BitmapFont;
 import com.jme3.font.BitmapText;
 import com.jme3.material.Material;
 import com.jme3.math.Vector3f;
 import com.jme3.scene.Geometry;
 import com.jme3.scene.shape.Quad;
 import com.jme3.texture.Texture;
 public class TestNormalLatc extends SimpleApplication {
    private Quad quadMesh;
    public static void main(String[] args){
        TestNormalLatc app = new TestNormalLatc();
        app.start();
    }
    public Geometry createQuad(float side, String texName, boolean latc){
        Geometry quad = new Geometry("Textured Quad", quadMesh);
        TextureKey key = new TextureKey(texName, true);
        key.setGenerateMips(false);
        Texture tex = assetManager.loadTexture(key);
        Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
        mat.setTexture("ColorMap", tex);
 //        mat.setBoolean("Normalize", true);
        if (latc)
            mat.setBoolean("LATC", true);
        quad.setMaterial(mat);
        float aspect = tex.getImage().getWidth() / (float) tex.getImage().getHeight();
        quad.setLocalScale(new Vector3f(aspect * 5, 5, 1));
        quad.center();
        quad.setLocalTranslation(quad.getLocalTranslation().x + quad.getLocalScale().x  * side, 0, 0);
        return quad;
    }
    public void simpleInitApp() {
        BitmapFont font = assetManager.loadFont("Interface/Fonts/Default.fnt");
        BitmapText txt = new BitmapText(font, false);
        txt.setText("Left: LATC, Middle: JPG, Right: DXT1nm");
        txt.setLocalTranslation(0, txt.getLineHeight() * 2, 0);
        guiNode.attachChild(txt);
        // create a simple plane/quad
        quadMesh = new Quad(1, 1);
        quadMesh.updateGeometry(1, 1, false);
        rootNode.attachChild(createQuad(-1f, "Textures/BumpMapTest/Dot3_latc.dds", true));
        rootNode.attachChild(createQuad(0f,  "Textures/BumpMapTest/Dot3.jpg", false));
        rootNode.attachChild(createQuad(1f,  "Textures/BumpMapTest/Dot3_dxt1.dds", false));
    }
 }