159b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartapackage com.jme3.util; 259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 359b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.asset.AssetManager; 459b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.asset.TextureKey; 559b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.bounding.BoundingSphere; 659b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.material.Material; 759b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.math.Vector3f; 859b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.renderer.queue.RenderQueue.Bucket; 959b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.Geometry; 1059b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.Spatial; 1159b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.shape.Sphere; 1259b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.texture.Image; 1359b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.texture.Image.Format; 1459b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.texture.Texture; 1559b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.texture.TextureCubeMap; 1659b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport java.nio.ByteBuffer; 1759b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport java.util.ArrayList; 1859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 1959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta/** 2059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * <code>SkyFactory</code> is used to create jME {@link Spatial}s that can 2159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * be attached to the scene to display a sky image in the background. 2259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 2359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @author Kirill Vainer 2459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 2559b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartapublic class SkyFactory { 2659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 2759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /** 2859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Creates a sky using the given texture (cubemap or spheremap). 2959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 3059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @param assetManager The asset manager to use to load materials 3159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @param texture Texture to use for the sky 3259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @param normalScale The normal scale is multiplied by the 3D normal 3359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * to get a texture coordinate. Use Vector3f.UNIT_XYZ to not apply 3459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * and transformation to the normal. 3559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @param sphereMap The way the texture is used 3659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * depends on this value:<br> 3759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * <ul> 3859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * <li>true: Its a Texture2D with the pixels arranged for 3959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * <a href="http://en.wikipedia.org/wiki/Sphere_mapping">sphere mapping</a>.</li> 4059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * <li>false: Its either a TextureCubeMap or Texture2D. If its a Texture2D 4159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * then the image is taken from it and is inserted into a TextureCubeMap</li> 4259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * </ul> 4359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @return A spatial representing the sky 4459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 4559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public static Spatial createSky(AssetManager assetManager, Texture texture, Vector3f normalScale, boolean sphereMap) { 4659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return createSky(assetManager, texture, normalScale, sphereMap, 10); 4759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 4859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 4959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /** 5059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Creates a sky using the given texture (cubemap or spheremap). 5159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 5259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @param assetManager The asset manager to use to load materials 5359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @param texture Texture to use for the sky 5459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @param normalScale The normal scale is multiplied by the 3D normal 5559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * to get a texture coordinate. Use Vector3f.UNIT_XYZ to not apply 5659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * and transformation to the normal. 5759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @param sphereMap The way the texture is used 5859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * depends on this value:<br> 5959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * <ul> 6059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * <li>true: Its a Texture2D with the pixels arranged for 6159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * <a href="http://en.wikipedia.org/wiki/Sphere_mapping">sphere mapping</a>.</li> 6259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * <li>false: Its either a TextureCubeMap or Texture2D. If its a Texture2D 6359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * then the image is taken from it and is inserted into a TextureCubeMap</li> 6459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * </ul> 6559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @param sphereRadius If specified, this will be the sky sphere's radius. 6659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * This should be the camera's near plane for optimal quality. 6759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @return A spatial representing the sky 6859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 6959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public static Spatial createSky(AssetManager assetManager, Texture texture, Vector3f normalScale, boolean sphereMap, int sphereRadius) { 7059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (texture == null) { 7159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta throw new IllegalArgumentException("texture cannot be null"); 7259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 7359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta final Sphere sphereMesh = new Sphere(10, 10, sphereRadius, false, true); 7459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 7559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Geometry sky = new Geometry("Sky", sphereMesh); 7659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta sky.setQueueBucket(Bucket.Sky); 7759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta sky.setCullHint(Spatial.CullHint.Never); 7859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta sky.setModelBound(new BoundingSphere(Float.POSITIVE_INFINITY, Vector3f.ZERO)); 7959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 8059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Material skyMat = new Material(assetManager, "Common/MatDefs/Misc/Sky.j3md"); 8159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 8259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta skyMat.setVector3("NormalScale", normalScale); 8359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (sphereMap) { 8459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta skyMat.setBoolean("SphereMap", sphereMap); 8559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } else if (!(texture instanceof TextureCubeMap)) { 8659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta // make sure its a cubemap 8759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Image img = texture.getImage(); 8859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta texture = new TextureCubeMap(); 8959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta texture.setImage(img); 9059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 9159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta skyMat.setTexture("Texture", texture); 9259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta sky.setMaterial(skyMat); 9359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 9459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return sky; 9559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 9659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 9759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta private static void checkImage(Image image) { 9859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta// if (image.getDepth() != 1) 9959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta// throw new IllegalArgumentException("3D/Array images not allowed"); 10059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 10159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (image.getWidth() != image.getHeight()) { 10259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta throw new IllegalArgumentException("Image width and height must be the same"); 10359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 10459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 10559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (image.getMultiSamples() != 1) { 10659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta throw new IllegalArgumentException("Multisample textures not allowed"); 10759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 10859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 10959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 11059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta private static void checkImagesForCubeMap(Image... images) { 11159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (images.length == 1) { 11259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return; 11359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 11459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 11559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Format fmt = images[0].getFormat(); 11659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta int width = images[0].getWidth(); 11759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta int height = images[0].getHeight(); 11859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 11959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta ByteBuffer data = images[0].getData(0); 12059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta int size = data != null ? data.capacity() : 0; 12159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 12259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta checkImage(images[0]); 12359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 12459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta for (int i = 1; i < images.length; i++) { 12559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Image image = images[i]; 12659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta checkImage(images[i]); 12759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (image.getFormat() != fmt) { 12859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta throw new IllegalArgumentException("Images must have same format"); 12959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 13059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (image.getWidth() != width || image.getHeight() != height) { 13159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta throw new IllegalArgumentException("Images must have same resolution"); 13259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 13359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta ByteBuffer data2 = image.getData(0); 13459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (data2 != null){ 13559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (data2.capacity() != size) { 13659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta throw new IllegalArgumentException("Images must have same size"); 13759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 13859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 13959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 14059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 14159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 14259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public static Spatial createSky(AssetManager assetManager, Texture west, Texture east, Texture north, Texture south, Texture up, Texture down, Vector3f normalScale) { 14359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return createSky(assetManager, west, east, north, south, up, down, normalScale, 10); 14459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 14559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 14659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public static Spatial createSky(AssetManager assetManager, Texture west, Texture east, Texture north, Texture south, Texture up, Texture down, Vector3f normalScale, int sphereRadius) { 14759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta final Sphere sphereMesh = new Sphere(10, 10, sphereRadius, false, true); 14859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Geometry sky = new Geometry("Sky", sphereMesh); 14959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta sky.setQueueBucket(Bucket.Sky); 15059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta sky.setCullHint(Spatial.CullHint.Never); 15159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta sky.setModelBound(new BoundingSphere(Float.POSITIVE_INFINITY, Vector3f.ZERO)); 15259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 15359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Image westImg = west.getImage(); 15459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Image eastImg = east.getImage(); 15559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Image northImg = north.getImage(); 15659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Image southImg = south.getImage(); 15759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Image upImg = up.getImage(); 15859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Image downImg = down.getImage(); 15959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 16059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta checkImagesForCubeMap(westImg, eastImg, northImg, southImg, upImg, downImg); 16159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 16259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Image cubeImage = new Image(westImg.getFormat(), westImg.getWidth(), westImg.getHeight(), null); 16359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 16459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta cubeImage.addData(westImg.getData(0)); 16559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta cubeImage.addData(eastImg.getData(0)); 16659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 16759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta cubeImage.addData(downImg.getData(0)); 16859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta cubeImage.addData(upImg.getData(0)); 16959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 17059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta cubeImage.addData(southImg.getData(0)); 17159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta cubeImage.addData(northImg.getData(0)); 17259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 17359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (westImg.getEfficentData() != null){ 17459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta // also consilidate efficient data 17559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta ArrayList<Object> efficientData = new ArrayList<Object>(6); 17659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta efficientData.add(westImg.getEfficentData()); 17759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta efficientData.add(eastImg.getEfficentData()); 17859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta efficientData.add(downImg.getEfficentData()); 17959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta efficientData.add(upImg.getEfficentData()); 18059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta efficientData.add(southImg.getEfficentData()); 18159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta efficientData.add(northImg.getEfficentData()); 18259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta cubeImage.setEfficentData(efficientData); 18359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 18459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 18559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta TextureCubeMap cubeMap = new TextureCubeMap(cubeImage); 18659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta cubeMap.setAnisotropicFilter(0); 18759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta cubeMap.setMagFilter(Texture.MagFilter.Bilinear); 18859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta cubeMap.setMinFilter(Texture.MinFilter.NearestNoMipMaps); 18959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta cubeMap.setWrap(Texture.WrapMode.EdgeClamp); 19059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 19159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Material skyMat = new Material(assetManager, "Common/MatDefs/Misc/Sky.j3md"); 19259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta skyMat.setTexture("Texture", cubeMap); 19359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta skyMat.setVector3("NormalScale", normalScale); 19459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta sky.setMaterial(skyMat); 19559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 19659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return sky; 19759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 19859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 19959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public static Spatial createSky(AssetManager assetManager, Texture west, Texture east, Texture north, Texture south, Texture up, Texture down) { 20059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return createSky(assetManager, west, east, north, south, up, down, Vector3f.UNIT_XYZ); 20159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 20259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 20359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public static Spatial createSky(AssetManager assetManager, Texture texture, boolean sphereMap) { 20459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return createSky(assetManager, texture, Vector3f.UNIT_XYZ, sphereMap); 20559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 20659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 20759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public static Spatial createSky(AssetManager assetManager, String textureName, boolean sphereMap) { 20859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta TextureKey key = new TextureKey(textureName, true); 20959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta key.setGenerateMips(true); 21059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta key.setAsCube(!sphereMap); 21159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Texture tex = assetManager.loadTexture(key); 21259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return createSky(assetManager, tex, sphereMap); 21359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 21459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta} 215