From 9c3efe2e7a577aebb610647f881a70090bdb9965 Mon Sep 17 00:00:00 2001 From: "roo..li" Date: Sat, 19 May 2012 16:16:02 +0000 Subject: [PATCH] registerLocator(string,string) is deprecated, replaced them by registerLocator(string,class) in these jmetest classes. git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9394 75d07b2b-3a1a-0410-a2c5-0572b91ccdca --- engine/src/test/jme3test/bullet/TestQ3.java | 4 +- .../jme3test/helloworld/HelloCollision.java | 2 +- engine/src/test/jme3test/post/TestFog.java | 4 +- .../jme3test/post/TestMultiplesFilters.java | 4 +- .../test/jme3test/scene/TestSceneLoading.java | 4 +- .../src/test/jme3test/tools/TestOctree.java | 2 +- .../test/jme3test/water/TestPostWater.java | 327 +++++++++--------- .../jme3test/water/TestPostWaterLake.java | 4 +- .../test/jme3test/water/TestSceneWater.java | 4 +- 9 files changed, 169 insertions(+), 186 deletions(-) diff --git a/engine/src/test/jme3test/bullet/TestQ3.java b/engine/src/test/jme3test/bullet/TestQ3.java index 1d18c4bfe..ecde53f0d 100644 --- a/engine/src/test/jme3test/bullet/TestQ3.java +++ b/engine/src/test/jme3test/bullet/TestQ3.java @@ -89,9 +89,9 @@ public class TestQ3 extends SimpleApplication implements ActionListener { // load the level from zip or http zip if (useHttp) { - assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/quake3level.zip", HttpZipLocator.class.getName()); + assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/quake3level.zip", HttpZipLocator.class); } else { - assetManager.registerLocator("quake3level.zip", ZipLocator.class.getName()); + assetManager.registerLocator("quake3level.zip", ZipLocator.class); } // create the geometry and attach it diff --git a/engine/src/test/jme3test/helloworld/HelloCollision.java b/engine/src/test/jme3test/helloworld/HelloCollision.java index 35d91edc0..ef96ed30c 100644 --- a/engine/src/test/jme3test/helloworld/HelloCollision.java +++ b/engine/src/test/jme3test/helloworld/HelloCollision.java @@ -83,7 +83,7 @@ public class HelloCollision extends SimpleApplication setUpLight(); // We load the scene from the zip file and adjust its size. - assetManager.registerLocator("town.zip", ZipLocator.class.getName()); + assetManager.registerLocator("town.zip", ZipLocator.class); sceneModel = assetManager.loadModel("main.scene"); sceneModel.setLocalScale(2f); diff --git a/engine/src/test/jme3test/post/TestFog.java b/engine/src/test/jme3test/post/TestFog.java index 220a07004..2e9d262d3 100644 --- a/engine/src/test/jme3test/post/TestFog.java +++ b/engine/src/test/jme3test/post/TestFog.java @@ -80,9 +80,9 @@ public class TestFog extends SimpleApplication { // create the geometry and attach it // load the level from zip or http zip if (useHttp) { - assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/wildhouse.zip", HttpZipLocator.class.getName()); + assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/wildhouse.zip", HttpZipLocator.class); } else { - assetManager.registerLocator("wildhouse.zip", ZipLocator.class.getName()); + assetManager.registerLocator("wildhouse.zip", ZipLocator.class); } Spatial scene = assetManager.loadModel("main.scene"); diff --git a/engine/src/test/jme3test/post/TestMultiplesFilters.java b/engine/src/test/jme3test/post/TestMultiplesFilters.java index 87e4c4a13..a37310844 100644 --- a/engine/src/test/jme3test/post/TestMultiplesFilters.java +++ b/engine/src/test/jme3test/post/TestMultiplesFilters.java @@ -77,9 +77,9 @@ public class TestMultiplesFilters extends SimpleApplication { // create the geometry and attach it // load the level from zip or http zip if (useHttp) { - assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/wildhouse.zip", HttpZipLocator.class.getName()); + assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/wildhouse.zip", HttpZipLocator.class); } else { - assetManager.registerLocator("wildhouse.zip", ZipLocator.class.getName()); + assetManager.registerLocator("wildhouse.zip", ZipLocator.class); } Spatial scene = assetManager.loadModel("main.scene"); diff --git a/engine/src/test/jme3test/scene/TestSceneLoading.java b/engine/src/test/jme3test/scene/TestSceneLoading.java index fddef163a..93ada56d3 100644 --- a/engine/src/test/jme3test/scene/TestSceneLoading.java +++ b/engine/src/test/jme3test/scene/TestSceneLoading.java @@ -75,9 +75,9 @@ public class TestSceneLoading extends SimpleApplication { // create the geometry and attach it // load the level from zip or http zip if (useHttp) { - assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/wildhouse.zip", HttpZipLocator.class.getName()); + assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/wildhouse.zip", HttpZipLocator.class); } else { - assetManager.registerLocator("wildhouse.zip", ZipLocator.class.getName()); + assetManager.registerLocator("wildhouse.zip", ZipLocator.class); } Spatial scene = assetManager.loadModel("main.scene"); diff --git a/engine/src/test/jme3test/tools/TestOctree.java b/engine/src/test/jme3test/tools/TestOctree.java index 01eac3b9b..ead8508b2 100644 --- a/engine/src/test/jme3test/tools/TestOctree.java +++ b/engine/src/test/jme3test/tools/TestOctree.java @@ -82,7 +82,7 @@ public class TestOctree extends SimpleApplication implements SceneProcessor { // mat2 = new Material(assetManager, "Common/MatDefs/Misc/ShowNormals.j3md"); - assetManager.registerLocator("quake3level.zip", "com.jme3.asset.plugins.ZipLocator"); + assetManager.registerLocator("quake3level.zip", com.jme3.asset.plugins.ZipLocator.class); MaterialList matList = (MaterialList) assetManager.loadAsset("Scene.material"); OgreMeshKey key = new OgreMeshKey("main.meshxml", matList); Spatial scene = assetManager.loadModel(key); diff --git a/engine/src/test/jme3test/water/TestPostWater.java b/engine/src/test/jme3test/water/TestPostWater.java index 7bbe39ebb..2ab6fc80b 100644 --- a/engine/src/test/jme3test/water/TestPostWater.java +++ b/engine/src/test/jme3test/water/TestPostWater.java @@ -3,13 +3,10 @@ package jme3test.water; import com.jme3.app.SimpleApplication; import com.jme3.audio.AudioNode; import com.jme3.audio.LowPassFilter; -import com.jme3.effect.ParticleEmitter; -import com.jme3.effect.ParticleMesh; import com.jme3.input.controls.ActionListener; import com.jme3.input.controls.KeyTrigger; import com.jme3.light.DirectionalLight; import com.jme3.material.Material; -import com.jme3.material.RenderState.BlendMode; import com.jme3.math.ColorRGBA; import com.jme3.math.FastMath; import com.jme3.math.Quaternion; @@ -19,12 +16,9 @@ import com.jme3.post.filters.BloomFilter; import com.jme3.post.filters.DepthOfFieldFilter; import com.jme3.post.filters.LightScatteringFilter; import com.jme3.renderer.Camera; -import com.jme3.renderer.queue.RenderQueue.Bucket; import com.jme3.renderer.queue.RenderQueue.ShadowMode; -import com.jme3.scene.Geometry; import com.jme3.scene.Node; import com.jme3.scene.Spatial; -import com.jme3.scene.shape.Box; import com.jme3.terrain.geomipmap.TerrainQuad; import com.jme3.terrain.heightmap.AbstractHeightMap; import com.jme3.terrain.heightmap.ImageBasedHeightMap; @@ -41,26 +35,92 @@ import java.util.List; * @author normenhansen */ public class TestPostWater extends SimpleApplication { - - private Vector3f lightDir = new Vector3f(-4.9236743f, -1.27054665f, 5.896916f); - private WaterFilter water; - TerrainQuad terrain; - Material matRock; - AudioNode waves; - LowPassFilter underWaterAudioFilter = new LowPassFilter(0.5f, 0.1f); - LowPassFilter underWaterReverbFilter = new LowPassFilter(0.5f, 0.1f); - LowPassFilter aboveWaterAudioFilter = new LowPassFilter(1, 1); - - public static void main(String[] args) { - TestPostWater app = new TestPostWater(); - app.start(); + // water effect + + private Vector3f lightDir = new Vector3f(-4.9236743f, -1.27054665f, 5.896916f); + private WaterFilter water; + // terrain + TerrainQuad terrain; + Material matRock; + // sound effects + AudioNode waveSound; + //emulate tides, slightly varying the height of the water plane + private float time = 0.0f; + private float waterHeight = 0.0f; + private float initialWaterHeight = 0.8f; + private boolean wasUnderWater = true; + + public static void main(String[] args) { + TestPostWater app = new TestPostWater(); + app.start(); + } + + @Override + public void simpleInitApp() { + /* no statistics display */ + setDisplayFps(false); + setDisplayStatView(false); + /* main scene is what is reflected in the water: terrain, sun, sky */ + Node mainScene = new Node("Main Scene"); + rootNode.attachChild(mainScene); + /* terrain */ + createTerrain(mainScene); + /* sun light */ + DirectionalLight sun = new DirectionalLight(); + sun.setDirection(lightDir); + sun.setColor(ColorRGBA.White.clone().multLocal(1.7f)); + mainScene.addLight(sun); + /* camera */ + flyCam.setMoveSpeed(50); + cam.setLocation(new Vector3f(-327.21957f, 61.6459f, 126.884346f)); + cam.setRotation(new Quaternion(0.052168474f, 0.9443102f, -0.18395276f, 0.2678024f)); + cam.setRotation(new Quaternion().fromAngles(new float[]{FastMath.PI * 0.06f, FastMath.PI * 0.65f, 0})); + cam.setFrustumFar(4000); + /*sky*/ + Spatial sky = SkyFactory.createSky(assetManager, "Scenes/Beach/FullskiesSunset0068.dds", false); + sky.setLocalScale(350); + mainScene.attachChild(sky); + + /* environmental effects */ + FilterPostProcessor fpp = new FilterPostProcessor(assetManager); + viewPort.addProcessor(fpp); + /* glow */ + BloomFilter bloom = new BloomFilter(); + bloom.setExposurePower(55); + bloom.setBloomIntensity(1.0f); + fpp.addFilter(bloom); + /* sun light beams */ + LightScatteringFilter lsf = new LightScatteringFilter(lightDir.mult(-300)); + lsf.setLightDensity(1.0f); + fpp.addFilter(lsf); + /* blur */ + DepthOfFieldFilter dof = new DepthOfFieldFilter(); + dof.setFocusDistance(0); + dof.setFocusRange(100); + fpp.addFilter(dof); + /* water */ + water = new WaterFilter(rootNode, lightDir); + water.setWaveScale(0.003f); + water.setMaxAmplitude(2f); + water.setFoamExistence(new Vector3f(1f, 4, 0.5f)); + water.setFoamTexture((Texture2D) assetManager.loadTexture("Common/MatDefs/Water/Textures/foam2.jpg")); + //water.setNormalScale(0.5f); + //water.setRefractionConstant(0.25f); + water.setRefractionStrength(0.2f); + //water.setFoamHardness(0.6f); + water.setWaterHeight(initialWaterHeight); + wasUnderWater = cam.getLocation().y > waterHeight; + fpp.addFilter(water); + /* sound */ + waveSound = new AudioNode(assetManager, "Sound/Environment/Ocean Waves.ogg", false); + waveSound.setLooping(true); + waveSound.setReverbEnabled(true); + if (!wasUnderWater) { + waveSound.setDryFilter(new LowPassFilter(0.5f, 0.1f)); + } else { + waveSound.setDryFilter(new LowPassFilter(1f, 1f)); } - - @Override - public void simpleInitApp() { - - setDisplayFps(false); - setDisplayStatView(false); + waveSound.playInstance(); Node mainScene = new Node("Main Scene"); rootNode.attachChild(mainScene); @@ -145,154 +205,77 @@ public class TestPostWater extends SimpleApplication { }else{ waves.setDryFilter(aboveWaterAudioFilter); } - audioRenderer.playSource(waves); - // - viewPort.addProcessor(fpp); - - inputManager.addListener(new ActionListener() { - - public void onAction(String name, boolean isPressed, float tpf) { - if (isPressed) { - if (name.equals("foam1")) { - water.setFoamTexture((Texture2D) assetManager.loadTexture("Common/MatDefs/Water/Textures/foam.jpg")); - } - if (name.equals("foam2")) { - water.setFoamTexture((Texture2D) assetManager.loadTexture("Common/MatDefs/Water/Textures/foam2.jpg")); - } - if (name.equals("foam3")) { - water.setFoamTexture((Texture2D) assetManager.loadTexture("Common/MatDefs/Water/Textures/foam3.jpg")); - } - } - } - }, "foam1", "foam2", "foam3"); - inputManager.addMapping("foam1", new KeyTrigger(keyInput.KEY_1)); - inputManager.addMapping("foam2", new KeyTrigger(keyInput.KEY_2)); - inputManager.addMapping("foam3", new KeyTrigger(keyInput.KEY_3)); -// createBox(); - // createFire(); + } + }, "foam1", "foam2", "foam3"); + inputManager.addMapping("foam1", new KeyTrigger(keyInput.KEY_1)); + inputManager.addMapping("foam2", new KeyTrigger(keyInput.KEY_2)); + inputManager.addMapping("foam3", new KeyTrigger(keyInput.KEY_3)); + } + + private void createTerrain(Node rootNode) { + matRock = new Material(assetManager, "Common/MatDefs/Terrain/TerrainLighting.j3md"); + matRock.setBoolean("useTriPlanarMapping", false); + matRock.setBoolean("WardIso", true); + matRock.setTexture("AlphaMap", assetManager.loadTexture("Textures/Terrain/splat/alphamap.png")); + Texture heightMapImage = assetManager.loadTexture("Textures/Terrain/splat/mountains512.png"); + Texture grass = assetManager.loadTexture("Textures/Terrain/splat/grass.jpg"); + grass.setWrap(WrapMode.Repeat); + matRock.setTexture("DiffuseMap", grass); + matRock.setFloat("DiffuseMap_0_scale", 64); + Texture dirt = assetManager.loadTexture("Textures/Terrain/splat/dirt.jpg"); + dirt.setWrap(WrapMode.Repeat); + matRock.setTexture("DiffuseMap_1", dirt); + matRock.setFloat("DiffuseMap_1_scale", 16); + Texture rock = assetManager.loadTexture("Textures/Terrain/splat/road.jpg"); + rock.setWrap(WrapMode.Repeat); + matRock.setTexture("DiffuseMap_2", rock); + matRock.setFloat("DiffuseMap_2_scale", 128); + 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); + Texture normalMap2 = assetManager.loadTexture("Textures/Terrain/splat/road_normal.png"); + normalMap2.setWrap(WrapMode.Repeat); + matRock.setTexture("NormalMap", normalMap0); + matRock.setTexture("NormalMap_1", normalMap2); + matRock.setTexture("NormalMap_2", normalMap2); + + AbstractHeightMap heightmap = null; + try { + heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 0.25f); + heightmap.load(); + } catch (Exception e) { } - Geometry box; - - private void createBox() { - //creating a transluscent box - box = new Geometry("box", new Box(new Vector3f(0, 0, 0), 50, 50, 50)); - Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md"); - mat.setColor("Color", new ColorRGBA(1.0f, 0, 0, 0.3f)); - mat.getAdditionalRenderState().setBlendMode(BlendMode.Alpha); - //mat.getAdditionalRenderState().setDepthWrite(false); - //mat.getAdditionalRenderState().setDepthTest(false); - box.setMaterial(mat); - box.setQueueBucket(Bucket.Translucent); - - - //creating a post view port -// ViewPort post=renderManager.createPostView("transpPost", cam); -// post.setClearFlags(false, true, true); - - - box.setLocalTranslation(-600, 0, 300); - - //attaching the box to the post viewport - //Don't forget to updateGeometricState() the box in the simpleUpdate - // post.attachScene(box); - - rootNode.attachChild(box); + terrain = new TerrainQuad("terrain", 65, 513, heightmap.getHeightMap()); + List cameras = new ArrayList(); + cameras.add(getCamera()); + terrain.setMaterial(matRock); + terrain.setLocalScale(new Vector3f(5, 5, 5)); + terrain.setLocalTranslation(new Vector3f(0, -30, 0)); + terrain.setLocked(false); // unlock it so we can edit the height + terrain.setShadowMode(ShadowMode.Receive); + rootNode.attachChild(terrain); + + } + + @Override + public void simpleUpdate(float tpf) { + super.simpleUpdate(tpf); + time += tpf; + waterHeight = (float) Math.cos(((time * 0.6f) % FastMath.TWO_PI)) * 1.5f; + water.setWaterHeight(initialWaterHeight + waterHeight); + if (water.isUnderWater() && !wasUnderWater) { + // just went under water + waveSound.setDryFilter(new LowPassFilter(0.5f, 0.1f)); + wasUnderWater = true; + System.out.println("went under"); } - - private void createFire() { - /** Uses Texture from jme3-test-data library! */ - ParticleEmitter fire = new ParticleEmitter("Emitter", ParticleMesh.Type.Triangle, 30); - Material mat_red = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md"); - mat_red.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/flame.png")); - - fire.setMaterial(mat_red); - fire.setImagesX(2); - fire.setImagesY(2); // 2x2 texture animation - fire.setEndColor(new ColorRGBA(1f, 0f, 0f, 1f)); // red - fire.setStartColor(new ColorRGBA(1f, 1f, 0f, 0.5f)); // yellow - fire.getParticleInfluencer().setInitialVelocity(new Vector3f(0, 2, 0)); - fire.setStartSize(10f); - fire.setEndSize(1f); - fire.setGravity(0, 0, 0); - fire.setLowLife(0.5f); - fire.setHighLife(1.5f); - fire.getParticleInfluencer().setVelocityVariation(0.3f); - fire.setLocalTranslation(-350, 40, 430); - - fire.setQueueBucket(Bucket.Transparent); - rootNode.attachChild(fire); - } - - private void createTerrain(Node rootNode) { - matRock = new Material(assetManager, "Common/MatDefs/Terrain/TerrainLighting.j3md"); - matRock.setBoolean("useTriPlanarMapping", false); - matRock.setBoolean("WardIso", true); - matRock.setTexture("AlphaMap", assetManager.loadTexture("Textures/Terrain/splat/alphamap.png")); - Texture heightMapImage = assetManager.loadTexture("Textures/Terrain/splat/mountains512.png"); - Texture grass = assetManager.loadTexture("Textures/Terrain/splat/grass.jpg"); - grass.setWrap(WrapMode.Repeat); - matRock.setTexture("DiffuseMap", grass); - matRock.setFloat("DiffuseMap_0_scale", 64); - Texture dirt = assetManager.loadTexture("Textures/Terrain/splat/dirt.jpg"); - dirt.setWrap(WrapMode.Repeat); - matRock.setTexture("DiffuseMap_1", dirt); - matRock.setFloat("DiffuseMap_1_scale", 16); - Texture rock = assetManager.loadTexture("Textures/Terrain/splat/road.jpg"); - rock.setWrap(WrapMode.Repeat); - matRock.setTexture("DiffuseMap_2", rock); - matRock.setFloat("DiffuseMap_2_scale", 128); - 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); - Texture normalMap2 = assetManager.loadTexture("Textures/Terrain/splat/road_normal.png"); - normalMap2.setWrap(WrapMode.Repeat); - matRock.setTexture("NormalMap", normalMap0); - matRock.setTexture("NormalMap_1", normalMap2); - matRock.setTexture("NormalMap_2", normalMap2); - - AbstractHeightMap heightmap = null; - try { - heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 0.25f); - heightmap.load(); - } catch (Exception e) { - e.printStackTrace(); - } - terrain = new TerrainQuad("terrain", 65, 513, heightmap.getHeightMap()); - List cameras = new ArrayList(); - cameras.add(getCamera()); - terrain.setMaterial(matRock); - terrain.setLocalScale(new Vector3f(5, 5, 5)); - terrain.setLocalTranslation(new Vector3f(0, -30, 0)); - terrain.setLocked(false); // unlock it so we can edit the height - - terrain.setShadowMode(ShadowMode.Receive); - rootNode.attachChild(terrain); - - } - //This part is to emulate tides, slightly varrying the height of the water plane - private float time = 0.0f; - private float waterHeight = 0.0f; - private float initialWaterHeight = 0.8f; -private boolean uw=false; - @Override - public void simpleUpdate(float tpf) { - super.simpleUpdate(tpf); - // box.updateGeometricState(); - time += tpf; - waterHeight = (float) Math.cos(((time * 0.6f) % FastMath.TWO_PI)) * 1.5f; - water.setWaterHeight(initialWaterHeight + waterHeight); - if(water.isUnderWater() && !uw){ - - waves.setDryFilter(new LowPassFilter(0.5f, 0.1f)); - uw=true; - } - if(!water.isUnderWater() && uw){ - uw=false; - //waves.setReverbEnabled(false); - waves.setDryFilter(new LowPassFilter(1, 1f)); - //waves.setDryFilter(new LowPassFilter(1,1f)); - - } + if (!water.isUnderWater() && wasUnderWater) { + // just came out of the water + wasUnderWater = false; + waveSound.setReverbEnabled(false); + waveSound.setDryFilter(new LowPassFilter(1, 1f)); + System.out.println("came up"); } + } } diff --git a/engine/src/test/jme3test/water/TestPostWaterLake.java b/engine/src/test/jme3test/water/TestPostWaterLake.java index c12501ece..7cf634136 100644 --- a/engine/src/test/jme3test/water/TestPostWaterLake.java +++ b/engine/src/test/jme3test/water/TestPostWaterLake.java @@ -72,9 +72,9 @@ public class TestPostWaterLake extends SimpleApplication { // create the geometry and attach it // load the level from zip or http zip if (useHttp) { - assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/wildhouse.zip", HttpZipLocator.class.getName()); + assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/wildhouse.zip", HttpZipLocator.class); } else { - assetManager.registerLocator("wildhouse.zip", ZipLocator.class.getName()); + assetManager.registerLocator("wildhouse.zip", ZipLocator.class); } Spatial scene = assetManager.loadModel("main.scene"); rootNode.attachChild(scene); diff --git a/engine/src/test/jme3test/water/TestSceneWater.java b/engine/src/test/jme3test/water/TestSceneWater.java index 8a9687783..c6269abc0 100644 --- a/engine/src/test/jme3test/water/TestSceneWater.java +++ b/engine/src/test/jme3test/water/TestSceneWater.java @@ -76,9 +76,9 @@ public class TestSceneWater extends SimpleApplication { // create the geometry and attach it // load the level from zip or http zip if (useHttp) { - assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/wildhouse.zip", HttpZipLocator.class.getName()); + assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/wildhouse.zip", HttpZipLocator.class); } else { - assetManager.registerLocator("wildhouse.zip", ZipLocator.class.getName()); + assetManager.registerLocator("wildhouse.zip", ZipLocator.class); } Spatial scene = assetManager.loadModel("main.scene");