- Removed old batching classes (GeometryBatch and BatchedGeometries) as they are no longer needed

- removed the test cases too

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@8500 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/src/core/com/jme3/scene/BatchedGeometry.java

@@ -1,135 +0,0 @@
-/*
- * To change this template, choose Tools | Templates and open the template in
- * the editor.
- */
-package com.jme3.scene;
-
-import com.jme3.bounding.BoundingVolume;
-import com.jme3.collision.Collidable;
-import com.jme3.collision.CollisionResults;
-import com.jme3.collision.UnsupportedCollisionException;
-import com.jme3.math.Matrix4f;
-import com.jme3.math.Transform;
-import com.jme3.util.TempVars;
-import java.util.Queue;
-
-/**
- *
- * @author Nehon
- */
-public class BatchedGeometry extends Spatial {
-
-    private GeometryBatch batch;
-    protected int startIndex;
-    protected int vertexCount;
-    protected int triangleCount;
-    protected Transform prevLocalTransform = new Transform();
-    protected Matrix4f cachedOffsetMat = new Matrix4f();
-    protected Matrix4f tmpMat = new Matrix4f();
-    
-
-    protected BatchedGeometry(GeometryBatch batch, Geometry geom) {
-        this.batch = batch;
-        vertexCount = geom.getVertexCount();
-        triangleCount = geom.getTriangleCount();
-        name = geom.getName();
-    }
-
-    /**
-     * Should only be called from updateGeometricState().
-     * In most cases should not be subclassed.
-     */
-    @Override
-    protected void updateWorldTransforms() {
-        if (batch == null) {
-            worldTransform.set(localTransform);
-            refreshFlags &= ~RF_TRANSFORM;
-        } else {
-            // check if transform for parent is updated
-            assert ((batch.refreshFlags & RF_TRANSFORM) == 0);
-            worldTransform.set(localTransform);
-            worldTransform.combineWithParent(batch.worldTransform);          
-            computeOffsetTransform();           
-            batch.updateSubBatch(this);
-            prevLocalTransform.set(localTransform);
-            refreshFlags &= ~RF_TRANSFORM;
-        }
-    }
-
-    @Override
-    public Node getParent() {
-        return batch.getParent();
-    }
-    
-       
-      /**
-     * Recomputes the matrix returned by {@link Geometry#getWorldMatrix() }.
-     * This will require a localized transform update for this geometry.
-     */
-    public void computeOffsetTransform() {     
-     
-        
-        // Compute the cached world matrix
-        cachedOffsetMat.loadIdentity();
-        cachedOffsetMat.setRotationQuaternion(prevLocalTransform.getRotation());
-        cachedOffsetMat.setTranslation(prevLocalTransform.getTranslation());
-
-        TempVars vars = TempVars.get();
-        Matrix4f scaleMat = vars.tempMat4;
-        scaleMat.loadIdentity();
-        scaleMat.scale(prevLocalTransform.getScale());
-        cachedOffsetMat.multLocal(scaleMat);
-        cachedOffsetMat.invertLocal();
-       
-        tmpMat.loadIdentity();
-        tmpMat.setRotationQuaternion(localTransform.getRotation());
-        tmpMat.setTranslation(localTransform.getTranslation());      
-        scaleMat.loadIdentity();
-        scaleMat.scale(localTransform.getScale());
-        tmpMat.multLocal(scaleMat);
-        
-        tmpMat.mult(cachedOffsetMat,cachedOffsetMat);
-        
-        vars.release();
-    }   
-     
-
-    @Override
-    public void updateModelBound() {
-        throw new UnsupportedOperationException("Not supported.");
-    }
-
-    @Override
-    public void setModelBound(BoundingVolume modelBound) {
-        throw new UnsupportedOperationException("Not supported.");
-    }
-
-    @Override
-    public int getVertexCount() {
-        return vertexCount;
-    }
-
-    @Override
-    public int getTriangleCount() {
-        return triangleCount;
-    }
-
-    @Override
-    public Spatial deepClone() {
-        throw new UnsupportedOperationException("Not supported.");
-    }
-
-    @Override
-    public void depthFirstTraversal(SceneGraphVisitor visitor) {
-        throw new UnsupportedOperationException("Not supported.");
-    }
-
-    @Override
-    protected void breadthFirstTraversal(SceneGraphVisitor visitor, Queue<Spatial> queue) {
-        throw new UnsupportedOperationException("Not supported.");
-    }
-
-    public int collideWith(Collidable other, CollisionResults results) throws UnsupportedCollisionException {
-        throw new UnsupportedOperationException("Not supported yet.");
-    }
-}

engine/src/core/com/jme3/scene/GeometryBatch.java

@@ -1,398 +0,0 @@
-/*
- * To change this template, choose Tools | Templates and open the template in
- * the editor.
- */
-package com.jme3.scene;
-
-import com.jme3.math.Matrix4f;
-import com.jme3.math.Vector3f;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-import com.jme3.scene.control.AbstractControl;
-import com.jme3.scene.mesh.IndexBuffer;
-import com.jme3.util.IntMap.Entry;
-import com.jme3.util.SafeArrayList;
-import com.jme3.util.TempVars;
-import java.nio.Buffer;
-import java.nio.FloatBuffer;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- *
- * @author Nehon
- */
-public class GeometryBatch extends Geometry {
-
-    private SafeArrayList<BatchedGeometry> children = new SafeArrayList<BatchedGeometry>(BatchedGeometry.class);
-    private List<Geometry> tmpList = new ArrayList<Geometry>();
-    private boolean needMeshUpdate = false;
-
-    public GeometryBatch() {
-        this("GeometryBatch");
-    }
-
-    public GeometryBatch(String name) {
-        this.name = name;
-        addControl(new ControlUpdate());
-    }
-
-    public BatchedGeometry batch(Geometry geom) {
-
-        tmpList.clear();
-        Mesh m = new Mesh();
-        if (mesh != null) {
-
-            tmpList.add(this);
-        }
-        tmpList.add(geom);
-        List<BatchedGeometry> l = mergeGeometries(m, tmpList);
-        mesh = m;
-        mesh.updateCounts();
-        mesh.updateBound();
-        return l.get(0);
-
-    }
-
-    public List<BatchedGeometry> batch(List<Geometry> geom) {
-        if (mesh != null) {
-            geom.add(0, this);
-        }
-
-        Mesh m = new Mesh();
-        List<BatchedGeometry> l = mergeGeometries(m, geom);
-        mesh = m;
-        mesh.updateCounts();
-        mesh.updateBound();
-        return l;
-    }
-
-    public List<BatchedGeometry> batch(Geometry... geoms) {
-        tmpList.clear();
-        Mesh m = new Mesh();
-        if (mesh != null) {
-            tmpList.add(this);
-
-        }
-        for (Geometry geometry : geoms) {
-            tmpList.add(geometry);
-        }
-
-        List<BatchedGeometry> l = mergeGeometries(m, tmpList);
-        mesh = m;
-        mesh.updateCounts();
-        mesh.updateBound();
-        return l;
-    }
-
-    @Override
-    public void updateGeometricState() {
-        if ((refreshFlags & RF_LIGHTLIST) != 0) {
-            updateWorldLightList();
-        }
-
-        if ((refreshFlags & RF_TRANSFORM) != 0) {
-            // combine with parent transforms- same for all spatial
-            // subclasses.
-            updateWorldTransforms();
-        }
-
-        if (!children.isEmpty()) {
-            // the important part- make sure child geometric state is refreshed
-            // first before updating own world bound. This saves
-            // a round-trip later on.
-            // NOTE 9/19/09
-            // Although it does save a round trip,
-            for (Spatial child : children.getArray()) {
-                child.updateGeometricState();
-            }
-            if (needMeshUpdate) {
-                updateModelBound();
-                needMeshUpdate = false;
-            }
-        }
-
-        if ((refreshFlags & RF_BOUND) != 0) {
-            updateWorldBound();
-        }
-
-        assert refreshFlags == 0;
-    }
-
-    protected void updateSubBatch(BatchedGeometry bg) {
-        FloatBuffer buf = (FloatBuffer) mesh.getBuffer(VertexBuffer.Type.Position).getData();
-        doTransformVerts(buf, 0, bg.startIndex, bg.startIndex + bg.getVertexCount(), buf, bg.cachedOffsetMat);
-        mesh.getBuffer(VertexBuffer.Type.Position).updateData(buf);
-
-        buf = (FloatBuffer) mesh.getBuffer(VertexBuffer.Type.Normal).getData();
-        doTransformNorm(buf, 0, bg.startIndex, bg.startIndex + bg.getVertexCount(), buf, bg.cachedOffsetMat);
-        mesh.getBuffer(VertexBuffer.Type.Normal).updateData(buf);
-
-
-        if (mesh.getBuffer(VertexBuffer.Type.Tangent) != null) {
-            buf = (FloatBuffer) mesh.getBuffer(VertexBuffer.Type.Tangent).getData();
-            doTransformNorm(buf, 0, bg.startIndex, bg.startIndex + bg.getVertexCount(), buf, bg.cachedOffsetMat);
-            mesh.getBuffer(VertexBuffer.Type.Tangent).updateData(buf);
-        }
-
-        needMeshUpdate = true;
-    }
-
-    /**
-     * <code>getChild</code> returns the first child found with exactly the
-     * given name (case sensitive.)
-     * 
-     * @param name
-     *            the name of the child to retrieve. If null, we'll return null.
-     * @return the child if found, or null.
-     */
-    public Spatial getChild(String name) {
-        if (name == null) {
-            return null;
-        }
-
-        for (Spatial child : children.getArray()) {
-            if (name.equals(child.getName())) {
-                return child;
-            } else if (child instanceof Node) {
-                Spatial out = ((Node) child).getChild(name);
-                if (out != null) {
-                    return out;
-                }
-            }
-        }
-        return null;
-    }
-
-    /**
-     * Merges all geometries in the collection into
-     * the output mesh. Does not take into account materials.
-     * 
-     * @param geometries
-     * @param outMesh
-     */
-    private List<BatchedGeometry> mergeGeometries(Mesh outMesh, List<Geometry> geometries) {
-        int[] compsForBuf = new int[VertexBuffer.Type.values().length];
-        VertexBuffer.Format[] formatForBuf = new VertexBuffer.Format[compsForBuf.length];
-        List<BatchedGeometry> batchedGeoms = new ArrayList<BatchedGeometry>();
-
-        int totalVerts = 0;
-        int totalTris = 0;
-        int totalLodLevels = 0;
-
-        Mesh.Mode mode = null;
-        for (Geometry geom : geometries) {
-            totalVerts += geom.getVertexCount();
-            totalTris += geom.getTriangleCount();
-            totalLodLevels = Math.min(totalLodLevels, geom.getMesh().getNumLodLevels());
-
-            Mesh.Mode listMode;
-            int components;
-            switch (geom.getMesh().getMode()) {
-                case Points:
-                    listMode = Mesh.Mode.Points;
-                    components = 1;
-                    break;
-                case LineLoop:
-                case LineStrip:
-                case Lines:
-                    listMode = Mesh.Mode.Lines;
-                    components = 2;
-                    break;
-                case TriangleFan:
-                case TriangleStrip:
-                case Triangles:
-                    listMode = Mesh.Mode.Triangles;
-                    components = 3;
-                    break;
-                default:
-                    throw new UnsupportedOperationException();
-            }
-
-            for (Entry<VertexBuffer> entry : geom.getMesh().getBuffers()) {
-                compsForBuf[entry.getKey()] = entry.getValue().getNumComponents();
-                formatForBuf[entry.getKey()] = entry.getValue().getFormat();
-            }
-
-            if (mode != null && mode != listMode) {
-                throw new UnsupportedOperationException("Cannot combine different"
-                        + " primitive types: " + mode + " != " + listMode);
-            }
-            mode = listMode;
-            compsForBuf[VertexBuffer.Type.Index.ordinal()] = components;
-        }
-
-        outMesh.setMode(mode);
-        if (totalVerts >= 65536) {
-            // make sure we create an UnsignedInt buffer so
-            // we can fit all of the meshes
-            formatForBuf[VertexBuffer.Type.Index.ordinal()] = VertexBuffer.Format.UnsignedInt;
-        } else {
-            formatForBuf[VertexBuffer.Type.Index.ordinal()] = VertexBuffer.Format.UnsignedShort;
-        }
-
-        // generate output buffers based on retrieved info
-        for (int i = 0; i < compsForBuf.length; i++) {
-            if (compsForBuf[i] == 0) {
-                continue;
-            }
-
-            Buffer data;
-            if (i == VertexBuffer.Type.Index.ordinal()) {
-                data = VertexBuffer.createBuffer(formatForBuf[i], compsForBuf[i], totalTris);
-            } else {
-                data = VertexBuffer.createBuffer(formatForBuf[i], compsForBuf[i], totalVerts);
-            }
-
-            VertexBuffer vb = new VertexBuffer(VertexBuffer.Type.values()[i]);
-            vb.setupData(VertexBuffer.Usage.Static, compsForBuf[i], formatForBuf[i], data);
-            outMesh.setBuffer(vb);
-        }
-
-        int globalVertIndex = 0;
-        int globalTriIndex = 0;
-
-        for (Geometry geom : geometries) {
-            if (geom != this) {
-                BatchedGeometry bg = new BatchedGeometry(this, geom);
-                bg.startIndex = globalVertIndex;
-                bg.setLocalTransform(geom.getLocalTransform());
-                children.add(bg);
-                batchedGeoms.add(bg);
-            }
-            Mesh inMesh = geom.getMesh();            
-
-            int geomVertCount = inMesh.getVertexCount();
-            int geomTriCount = inMesh.getTriangleCount();
-
-            for (int bufType = 0; bufType < compsForBuf.length; bufType++) {
-                VertexBuffer inBuf = inMesh.getBuffer(VertexBuffer.Type.values()[bufType]);
-                VertexBuffer outBuf = outMesh.getBuffer(VertexBuffer.Type.values()[bufType]);
-
-                if (outBuf == null) {
-                    continue;
-                }
-
-                if (VertexBuffer.Type.Index.ordinal() == bufType) {
-                    int components = compsForBuf[bufType];
-
-                    IndexBuffer inIdx = inMesh.getIndicesAsList();
-                    IndexBuffer outIdx = outMesh.getIndexBuffer();
-
-                    for (int tri = 0; tri < geomTriCount; tri++) {
-                        for (int comp = 0; comp < components; comp++) {
-                            int idx = inIdx.get(tri * components + comp) + globalVertIndex;
-                            outIdx.put((globalTriIndex + tri) * components + comp, idx);
-                        }
-                    }
-                } else if (VertexBuffer.Type.Position.ordinal() == bufType) {
-                    FloatBuffer inPos = (FloatBuffer) inBuf.getData();
-                    FloatBuffer outPos = (FloatBuffer) outBuf.getData();
-                    doCopyBuffer(inPos, globalVertIndex, outPos);                   
-                } else if (VertexBuffer.Type.Normal.ordinal() == bufType || VertexBuffer.Type.Tangent.ordinal() == bufType) {
-                    FloatBuffer inPos = (FloatBuffer) inBuf.getData();
-                    FloatBuffer outPos = (FloatBuffer) outBuf.getData();                   
-                    doCopyBuffer(inPos, globalVertIndex, outPos);
-                } else {
-                    for (int vert = 0; vert < geomVertCount; vert++) {
-                        int curGlobalVertIndex = globalVertIndex + vert;
-                        inBuf.copyElement(vert, outBuf, curGlobalVertIndex);
-                    }
-                }
-            }
-
-            globalVertIndex += geomVertCount;
-            globalTriIndex += geomTriCount;
-        }
-        return batchedGeoms;
-    }
-
-    private void doTransformVerts(FloatBuffer inBuf, int offset, int start, int end, FloatBuffer outBuf, Matrix4f transform) {
-        TempVars vars = TempVars.get();
-        Vector3f pos = vars.vect1;
-
-        // offset is given in element units
-        // convert to be in component units
-        offset *= 3;
-
-        for (int i = start; i < end; i++) {
-            pos.x = inBuf.get(i * 3 + 0);
-            pos.y = inBuf.get(i * 3 + 1);
-            pos.z = inBuf.get(i * 3 + 2);
-
-            transform.mult(pos, pos);
-
-            outBuf.put(offset + i * 3 + 0, pos.x);
-            outBuf.put(offset + i * 3 + 1, pos.y);
-            outBuf.put(offset + i * 3 + 2, pos.z);
-        }
-        vars.release();
-    }
-
-    private void doTransformNorm(FloatBuffer inBuf, int offset, int start, int end, FloatBuffer outBuf, Matrix4f transform) {
-        TempVars vars = TempVars.get();
-        Vector3f pos = vars.vect1;
-
-        // offset is given in element units
-        // convert to be in component units
-        offset *= 3;
-
-        for (int i = start; i < end; i++) {
-            pos.x = inBuf.get(i * 3 + 0);
-            pos.y = inBuf.get(i * 3 + 1);
-            pos.z = inBuf.get(i * 3 + 2);
-
-            transform.multNormal(pos, pos);
-
-            outBuf.put(offset + i * 3 + 0, pos.x);
-            outBuf.put(offset + i * 3 + 1, pos.y);
-            outBuf.put(offset + i * 3 + 2, pos.z);
-        }
-        vars.release();
-    }
-
-    private void doCopyBuffer(FloatBuffer inBuf, int offset, FloatBuffer outBuf) {
-        TempVars vars = TempVars.get();
-        Vector3f pos = vars.vect1;
-
-        // offset is given in element units
-        // convert to be in component units
-        offset *= 3;
-
-        for (int i = 0; i < inBuf.capacity() / 3; i++) {
-            pos.x = inBuf.get(i * 3 + 0);
-            pos.y = inBuf.get(i * 3 + 1);
-            pos.z = inBuf.get(i * 3 + 2);
-
-            outBuf.put(offset + i * 3 + 0, pos.x);
-            outBuf.put(offset + i * 3 + 1, pos.y);
-            outBuf.put(offset + i * 3 + 2, pos.z);
-        }
-        vars.release();
-    }
-
-    public class ControlUpdate extends AbstractControl {
-
-        @Override
-        protected void controlUpdate(float tpf) {
-            for (BatchedGeometry batchedGeometry : children) {
-                for (int i = 0; i < batchedGeometry.getNumControls(); i++) {
-                    batchedGeometry.getControl(i).update(tpf);
-                }
-            }
-        }
-
-        @Override
-        protected void controlRender(RenderManager rm, ViewPort vp) {
-            for (BatchedGeometry batchedGeometry : children) {
-                for (int i = 0; i < batchedGeometry.getNumControls(); i++) {
-                    batchedGeometry.getControl(i).render(rm, vp);
-                }
-            }
-        }
-
-        public com.jme3.scene.control.Control cloneForSpatial(Spatial spatial) {
-            return null;
-        }
-    }
-}

engine/src/test/jme3test/batching/TestBatchNode.java

@@ -13,7 +13,6 @@ import com.jme3.math.FastMath;
 import com.jme3.math.Quaternion;
 import com.jme3.math.Vector3f;
 import com.jme3.scene.BatchNode;
-import com.jme3.scene.BatchedGeometry;
 import com.jme3.scene.Geometry;
 import com.jme3.scene.Node;
 import com.jme3.scene.shape.Box;

engine/src/test/jme3test/batching/TestBatchNodeCluster.java

@@ -77,7 +77,7 @@ public class TestBatchNodeCluster extends SimpleApplication {
 
     @Override
     public void simpleInitApp() {
-        timer = new NanoTimer();
+       
 
         blue = new BatchNode("blue");
         brown = new BatchNode("brown");

engine/src/test/jme3test/batching/TestBatchedTower.java

@@ -1,246 +0,0 @@
-/*
- * To change this template, choose Tools | Templates and open the template in
- * the editor.
- */
-package jme3test.batching;
-
-/*
- * 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.
- */
-import com.jme3.bullet.BulletAppState;
-import com.jme3.app.SimpleApplication;
-import com.jme3.asset.TextureKey;
-import com.jme3.bullet.PhysicsSpace;
-import com.jme3.bullet.collision.shapes.BoxCollisionShape;
-import com.jme3.bullet.collision.shapes.SphereCollisionShape;
-import com.jme3.bullet.control.RigidBodyControl;
-import com.jme3.font.BitmapText;
-import com.jme3.input.MouseInput;
-import com.jme3.input.controls.ActionListener;
-import com.jme3.input.controls.MouseButtonTrigger;
-import com.jme3.material.Material;
-import com.jme3.math.Vector2f;
-import com.jme3.math.Vector3f;
-import com.jme3.renderer.queue.RenderQueue.ShadowMode;
-import com.jme3.scene.BatchedGeometry;
-import com.jme3.scene.Geometry;
-import com.jme3.scene.GeometryBatch;
-import com.jme3.scene.shape.Box;
-import com.jme3.scene.shape.Sphere;
-import com.jme3.scene.shape.Sphere.TextureMode;
-import com.jme3.shadow.PssmShadowRenderer;
-import com.jme3.shadow.PssmShadowRenderer.CompareMode;
-import com.jme3.shadow.PssmShadowRenderer.FilterMode;
-import com.jme3.texture.Texture;
-import com.jme3.texture.Texture.WrapMode;
-import java.util.ArrayList;
-import java.util.List;
-import jme3test.bullet.BombControl;
-
-/**
- *
- * @author double1984 (tower mod by atom)
- */
-public class TestBatchedTower extends SimpleApplication {
-
-    int bricksPerLayer = 8;
-    int brickLayers = 30;
-    static float brickWidth = .75f, brickHeight = .25f, brickDepth = .25f;
-    float radius = 3f;
-    float angle = 0;
-    List<Geometry> geoms = new ArrayList<Geometry>();
-    Material mat;
-    Material mat2;
-    Material mat3;
-    PssmShadowRenderer bsr;
-    private Sphere bullet;
-    private Box brick;
-    private SphereCollisionShape bulletCollisionShape;
-    private GeometryBatch batch = new GeometryBatch();
-    private BulletAppState bulletAppState;
-
-    public static void main(String args[]) {
-        TestBatchedTower f = new TestBatchedTower();
-        f.start();
-    }
-
-    @Override
-    public void simpleInitApp() {
-        bulletAppState = new BulletAppState();
-        bulletAppState.setThreadingType(BulletAppState.ThreadingType.PARALLEL);
-       // bulletAppState.setEnabled(false);
-        stateManager.attach(bulletAppState);
-        bullet = new Sphere(32, 32, 0.4f, true, false);
-        bullet.setTextureMode(TextureMode.Projected);
-        bulletCollisionShape = new SphereCollisionShape(0.4f);
-
-        brick = new Box(Vector3f.ZERO, brickWidth, brickHeight, brickDepth);
-        brick.scaleTextureCoordinates(new Vector2f(1f, .5f));
-      //  bulletAppState.getPhysicsSpace().enableDebug(assetManager);
-        initMaterial();
-        initTower();
-        initFloor();
-        initCrossHairs();
-
-        List<BatchedGeometry> bgs = batch.batch(geoms);
-        for (BatchedGeometry bg : bgs) {
-            RigidBodyControl rb = new RigidBodyControl(1.5f);
-            rb.setCollisionShape(new BoxCollisionShape(new Vector3f(brick.getXExtent(), brick.getYExtent(), brick.getZExtent())));
-            rb.setFriction(1.6f);
-            bg.addControl(rb);
-            this.getPhysicsSpace().add(bg);
-        }
-
-        batch.setMaterial(mat);
-        batch.setShadowMode(ShadowMode.CastAndReceive);
-
-        this.cam.setLocation(new Vector3f(0, 25f, 8f));
-        cam.lookAt(Vector3f.ZERO, new Vector3f(0, 1, 0));
-        cam.setFrustumFar(80);
-        inputManager.addMapping("shoot", new MouseButtonTrigger(MouseInput.BUTTON_LEFT));
-        inputManager.addListener(actionListener, "shoot");
-        rootNode.setShadowMode(ShadowMode.Off);
-        bsr = new PssmShadowRenderer(assetManager, 1024, 2);
-        bsr.setDirection(new Vector3f(-1, -1, -1).normalizeLocal());
-        bsr.setLambda(0.50f);
-        bsr.setShadowIntensity(0.6f);
-        bsr.setCompareMode(CompareMode.Hardware);
-        bsr.setFilterMode(FilterMode.PCF4);
-        viewPort.addProcessor(bsr);
-        flyCam.setMoveSpeed(50);
-        rootNode.attachChild(batch);
-    }
-
-    private PhysicsSpace getPhysicsSpace() {
-        return bulletAppState.getPhysicsSpace();
-    }
-    private ActionListener actionListener = new ActionListener() {
-
-        public void onAction(String name, boolean keyPressed, float tpf) {
-            if (name.equals("shoot") && !keyPressed) {
-                Geometry bulletg = new Geometry("bullet", bullet);
-                bulletg.setMaterial(mat2);
-                bulletg.setShadowMode(ShadowMode.CastAndReceive);
-                bulletg.setLocalTranslation(cam.getLocation());
-                RigidBodyControl bulletNode = new BombControl(assetManager, bulletCollisionShape, 1);
-//                RigidBodyControl bulletNode = new RigidBodyControl(bulletCollisionShape, 1);
-                bulletNode.setLinearVelocity(cam.getDirection().mult(25));
-                bulletg.addControl(bulletNode);
-                rootNode.attachChild(bulletg);
-                getPhysicsSpace().add(bulletNode);
-            }
-        }
-    };
-
-    public void initTower() {
-        double tempX = 0;
-        double tempY = 0;
-        double tempZ = 0;
-        angle = 0f;
-        for (int i = 0; i < brickLayers; i++) {
-            // Increment rows
-            if (i != 0) {
-                tempY += brickHeight * 2;
-            } else {
-                tempY = brickHeight;
-            }
-            // Alternate brick seams
-            angle = 360.0f / bricksPerLayer * i / 2f;
-            for (int j = 0; j < bricksPerLayer; j++) {
-                tempZ = Math.cos(Math.toRadians(angle)) * radius;
-                tempX = Math.sin(Math.toRadians(angle)) * radius;
-                System.out.println("x=" + ((float) (tempX)) + " y=" + ((float) (tempY)) + " z=" + (float) (tempZ));
-                Vector3f vt = new Vector3f((float) (tempX), (float) (tempY), (float) (tempZ));
-                // Add crenelation
-                if (i == brickLayers - 1) {
-                    if (j % 2 == 0) {
-                        addBrick(vt);
-                    }
-                } // Create main tower
-                else {
-                    addBrick(vt);
-                }
-                angle += 360.0 / bricksPerLayer;
-            }
-        }
-
-    }
-
-    public void initFloor() {
-        Box floorBox = new Box(Vector3f.ZERO, 10f, 0.1f, 5f);
-        floorBox.scaleTextureCoordinates(new Vector2f(3, 6));
-
-        Geometry floor = new Geometry("floor", floorBox);
-        floor.setMaterial(mat3);
-        floor.setShadowMode(ShadowMode.Receive);
-        floor.setLocalTranslation(0, 0, 0);
-        floor.addControl(new RigidBodyControl(0));
-        this.rootNode.attachChild(floor);
-        this.getPhysicsSpace().add(floor);
-    }
-
-    public void initMaterial() {
-        mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
-        TextureKey key = new TextureKey("Textures/Terrain/BrickWall/BrickWall.jpg");
-        key.setGenerateMips(true);
-        Texture tex = assetManager.loadTexture(key);
-        mat.setTexture("ColorMap", tex);
-
-        mat2 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
-        TextureKey key2 = new TextureKey("Textures/Terrain/Rock/Rock.PNG");
-        key2.setGenerateMips(true);
-        Texture tex2 = assetManager.loadTexture(key2);
-        mat2.setTexture("ColorMap", tex2);
-
-        mat3 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
-        TextureKey key3 = new TextureKey("Textures/Terrain/Pond/Pond.jpg");
-        key3.setGenerateMips(true);
-        Texture tex3 = assetManager.loadTexture(key3);
-        tex3.setWrap(WrapMode.Repeat);
-        mat3.setTexture("ColorMap", tex3);
-    }
-
-    public void addBrick(Vector3f ori) {
-        Geometry reBoxg = new Geometry("brick", brick);
-        reBoxg.setLocalTranslation(ori);
-        reBoxg.rotate(0f, (float) Math.toRadians(angle), 0f);
-        geoms.add(reBoxg);
-
-    }
-
-    protected void initCrossHairs() {
-        guiFont = assetManager.loadFont("Interface/Fonts/Default.fnt");
-        BitmapText ch = new BitmapText(guiFont, false);
-        ch.setSize(guiFont.getCharSet().getRenderedSize() * 2);
-        ch.setText("+"); // crosshairs
-        ch.setLocalTranslation( // center
-                settings.getWidth() / 2 - guiFont.getCharSet().getRenderedSize() / 3 * 2,
-                settings.getHeight() / 2 + ch.getLineHeight() / 2, 0);
-        guiNode.attachChild(ch);
-    }
-}

engine/src/test/jme3test/batching/TestCubeCluster.java

@@ -1,391 +0,0 @@
-/*
- * To change this template, choose Tools | Templates and open the template in
- * the editor.
- */
-package jme3test.batching;
-
-import com.jme3.app.SimpleApplication;
-import com.jme3.font.BitmapText;
-import com.jme3.input.KeyInput;
-import com.jme3.input.controls.ActionListener;
-import com.jme3.material.Material;
-import com.jme3.math.ColorRGBA;
-import com.jme3.math.Vector3f;
-import com.jme3.scene.Geometry;
-import com.jme3.scene.shape.Box;
-import com.jme3.system.AppSettings;
-import com.jme3.input.controls.KeyTrigger;
-import java.util.ArrayList;
-import java.util.Random;
-import com.jme3.math.FastMath;
-import com.jme3.math.Quaternion;
-import com.jme3.post.FilterPostProcessor;
-import com.jme3.post.filters.BloomFilter;
-import com.jme3.scene.BatchedGeometry;
-import com.jme3.scene.GeometryBatch;
-import com.jme3.scene.Node;
-import com.jme3.scene.Spatial;
-import com.jme3.scene.debug.Arrow;
-import java.util.List;
-
-public class TestCubeCluster extends SimpleApplication {
-
-    public static void main(String[] args) {
-        TestCubeCluster app = new TestCubeCluster();
-        settingst = new AppSettings(true);
-        //settingst.setFrameRate(75);
-        settingst.setResolution(640, 480);
-        settingst.setVSync(false);
-        settingst.setFullscreen(false);
-        app.setSettings(settingst);
-        app.setShowSettings(false);
-        app.start();
-    }
-    private ActionListener al = new ActionListener() {
-
-        public void onAction(String name, boolean isPressed, float tpf) {
-            if (name.equals("Start Game")) {
-//              randomGenerator();
-            }
-        }
-    };
-    protected Random rand = new Random();
-    protected int maxCubes = 2000;
-    protected int startAt = 0;
-    protected static int xPositions = 0, yPositions = 0, zPositions = 0;
-    protected int returner = 0;
-    protected ArrayList<Integer> xPosition = new ArrayList<Integer>();
-    protected ArrayList<Integer> yPosition = new ArrayList<Integer>();
-    protected ArrayList<Integer> zPosition = new ArrayList<Integer>();
-    protected int xLimitf = 60, xLimits = -60, yLimitf = 60, yLimits = -20, zLimitf = 60, zLimits = -60;
-    protected int circ = 8;//increases by 8 every time.
-    protected int dynamic = 4;
-    protected static AppSettings settingst;
-    protected boolean isTrue = true;
-    private BitmapText helloText2;
-    private int lineLength = 50;
-    protected GeometryBatch blue;
-    protected GeometryBatch brown;
-    protected GeometryBatch pink;
-    protected GeometryBatch orange;
-    protected List<Geometry> blueList = new ArrayList<Geometry>();
-    protected List<Geometry> brownList = new ArrayList<Geometry>();
-    protected List<Geometry> pinkList = new ArrayList<Geometry>();
-    protected List<Geometry> orangeList = new ArrayList<Geometry>();
-    Material mat1;
-    Material mat2;
-    Material mat3;
-    Material mat4;
-    Node terrain;
-    //protected
-//    protected Geometry player;
-
-    @Override
-    public void simpleInitApp() {
-
-
-        blue = new GeometryBatch("blue");
-        brown = new GeometryBatch("brown");
-        pink = new GeometryBatch("pink");
-        orange = new GeometryBatch("orange");
-        mat1 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
-        mat1.setColor("Color", ColorRGBA.White);
-        mat1.setColor("GlowColor", ColorRGBA.Blue.mult(10));
-        blue.setMaterial(mat1);
-        mat2 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
-        mat2.setColor("Color", ColorRGBA.White);
-        mat2.setColor("GlowColor", ColorRGBA.Red.mult(10));
-        brown.setMaterial(mat2);
-        mat3 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
-        mat3.setColor("Color", ColorRGBA.White);
-        mat3.setColor("GlowColor", ColorRGBA.Yellow.mult(10));
-        pink.setMaterial(mat3);
-        mat4 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
-        mat4.setColor("Color", ColorRGBA.White);
-        mat4.setColor("GlowColor", ColorRGBA.Orange.mult(10));
-        orange.setMaterial(mat4);
-        //rootNode.attachChild(SkyFactory.createSky(
-        //  assetManager, "Textures/SKY02.zip", false));
-        inputManager.addMapping("Start Game", new KeyTrigger(KeyInput.KEY_J));
-        inputManager.addListener(al, new String[]{"Start Game"});
-
-
-        cam.setLocation(new Vector3f(-34.403286f, 126.65158f, 434.791f));
-        cam.setRotation(new Quaternion(0.022630932f, 0.9749435f, -0.18736298f, 0.11776358f));
-
-
-        //ChaseCamera c = new ChaseCamera();
-        //flyCam.setEnabled(false);
-        xPosition.add(0);
-        yPosition.add(0);
-        zPosition.add(0);
-
-
-        randomGenerator();
-
-
-        List<BatchedGeometry> l = blue.batch(blueList);
-//        for (Iterator<BatchedGeometry> it = l.iterator(); it.hasNext();) {
-//            BatchedGeometry batchedGeometry = it.next();
-//            batchedGeometry.addControl(new MyControl());
-//        }
-        l = brown.batch(brownList);
-//        for (Iterator<BatchedGeometry> it = l.iterator(); it.hasNext();) {
-//            BatchedGeometry batchedGeometry = it.next();
-//            batchedGeometry.addControl(new MyControl());
-//        }
-        l = pink.batch(pinkList);
-//        for (Iterator<BatchedGeometry> it = l.iterator(); it.hasNext();) {
-//            BatchedGeometry batchedGeometry = it.next();
-//            batchedGeometry.addControl(new MyControl());
-//        }
-
-        l = orange.batch(orangeList);
-//        for (Iterator<BatchedGeometry> it = l.iterator(); it.hasNext();) {
-//            BatchedGeometry batchedGeometry = it.next();
-//            batchedGeometry.addControl(new MyControl());
-//            
-//        }
-        //    GeometryBatchFactory.optimize(terrain);
-        terrain = new Node("terrain");
-        terrain.setLocalTranslation(50, 0, 50);
-        terrain.attachChild(blue);
-        terrain.attachChild(brown);
-        terrain.attachChild(pink);
-        terrain.attachChild(orange);
-        flyCam.setMoveSpeed(100);
-        rootNode.attachChild(terrain);
-        Vector3f pos = new Vector3f(-40, 0, -40);
-        blue.setLocalTranslation(pos);
-        brown.setLocalTranslation(pos);
-        pink.setLocalTranslation(pos);
-        orange.setLocalTranslation(pos);
-
-
-        Arrow a = new Arrow(new Vector3f(0, 50, 0));
-        Geometry g = new Geometry("a", a);
-        g.setLocalTranslation(terrain.getLocalTranslation());
-        Material m = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
-        m.setColor("Color", ColorRGBA.Blue);
-        g.setMaterial(m);
-        //    rootNode.attachChild(g);
-
-
-        FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
-        fpp.addFilter(new BloomFilter(BloomFilter.GlowMode.Objects));
-//        SSAOFilter ssao = new SSAOFilter(8.630104f,22.970434f,2.9299977f,0.2999997f);    
-//        fpp.addFilter(ssao);
-        viewPort.addProcessor(fpp);
-        //   viewPort.setBackgroundColor(ColorRGBA.DarkGray);
-    }
-
-    public void randomGenerator() {
-        for (int i = startAt; i < maxCubes - 1; i++) {
-            randomize();
-            Geometry box = new Geometry("Box" + i, new Box(Vector3f.ZERO, 1, 1, 1));
-            box.setLocalTranslation(new Vector3f(xPosition.get(xPosition.size() - 1),
-                    yPosition.get(yPosition.size() - 1),
-                    zPosition.get(zPosition.size() - 1)));
-
-            if (i < 500) {
-                blueList.add(box);
-            } else if (i < 1000) {
-                brownList.add(box);
-            } else if (i < 1500) {
-                pinkList.add(box);
-            } else {
-                orangeList.add(box);
-            }
-
-        }
-    }
-
-    public GeometryBatch randomBatch() {
-
-        int randomn = rand.nextInt(4);
-        if (randomn == 0) {
-            return blue;
-        } else if (randomn == 1) {
-            return brown;
-        } else if (randomn == 2) {
-            return pink;
-        } else if (randomn == 3) {
-            return orange;
-        }
-        return null;
-    }
-
-    public ColorRGBA randomColor() {
-        ColorRGBA color = ColorRGBA.Black;
-        int randomn = rand.nextInt(4);
-        if (randomn == 0) {
-            color = ColorRGBA.Orange;
-        } else if (randomn == 1) {
-            color = ColorRGBA.Blue;
-        } else if (randomn == 2) {
-            color = ColorRGBA.Brown;
-        } else if (randomn == 3) {
-            color = ColorRGBA.Magenta;
-        }
-        return color;
-    }
-
-    public void randomize() {
-        int xpos = xPosition.get(xPosition.size() - 1);
-        int ypos = yPosition.get(yPosition.size() - 1);
-        int zpos = zPosition.get(zPosition.size() - 1);
-        int x = 0;
-        int y = 0;
-        int z = 0;
-        boolean unTrue = true;
-        while (unTrue) {
-            unTrue = false;
-            boolean xChanged = false;
-            x = 0;
-            y = 0;
-            z = 0;
-            if (xpos >= lineLength * 2) {
-                x = 2;
-                xChanged = true;
-            } else {
-                x = xPosition.get(xPosition.size() - 1) + 2;
-            }
-            if (xChanged) {
-                //y = yPosition.get(yPosition.size() - lineLength) + 2;
-            } else {
-                y = rand.nextInt(3);
-                if (yPosition.size() > lineLength) {
-                    if (yPosition.size() > 51) {
-                        if (y == 0 && ypos < yLimitf && getym(lineLength) > ypos - 2) {
-                            y = ypos + 2;
-                        } else if (y == 1 && ypos > yLimits && getym(lineLength) < ypos + 2) {
-                            y = ypos - 2;
-                        } else if (y == 2 && getym(lineLength) > ypos - 2 && getym(lineLength) < ypos + 2) {
-                            y = ypos;
-                        } else {
-                            if (ypos >= yLimitf) {
-                                y = ypos - 2;
-                            } else if (ypos <= yLimits) {
-                                y = ypos + 2;
-                            } else if (y == 0 && getym(lineLength) >= ypos - 4) {
-                                y = ypos - 2;
-                            } else if (y == 0 && getym(lineLength) >= ypos - 2) {
-                                y = ypos;
-                            } else if (y == 1 && getym(lineLength) >= ypos + 4) {
-                                y = ypos + 2;
-                            } else if (y == 1 && getym(lineLength) >= ypos + 2) {
-                                y = ypos;
-                            } else if (y == 2 && getym(lineLength) <= ypos - 2) {
-                                y = ypos - 2;
-                            } else if (y == 2 && getym(lineLength) >= ypos + 2) {
-                                y = ypos + 2;
-                            } else {
-                                System.out.println("wtf");
-                            }
-                        }
-                    } else if (yPosition.size() == lineLength) {
-                        if (y == 0 && ypos < yLimitf) {
-                            y = getym(lineLength) + 2;
-                        } else if (y == 1 && ypos > yLimits) {
-                            y = getym(lineLength) - 2;
-                        }
-                    }
-                } else {
-                    if (y == 0 && ypos < yLimitf) {
-                        y = ypos + 2;
-                    } else if (y == 1 && ypos > yLimits) {
-                        y = ypos - 2;
-                    } else if (y == 2) {
-                        y = ypos;
-                    } else if (y == 0 && ypos >= yLimitf) {
-                        y = ypos - 2;
-                    } else if (y == 1 && ypos <= yLimits) {
-                        y = ypos + 2;
-                    }
-                }
-            }
-            if (xChanged) {
-                z = zpos + 2;
-            } else {
-                z = zpos;
-            }
-//          for (int i = 0; i < xPosition.size(); i++)
-//          {
-//              if (x - xPosition.get(i) <= 1 && x - xPosition.get(i) >= -1 &&
-//                      y - yPosition.get(i) <= 1 && y - yPosition.get(i) >= -1
-//                      &&z - zPosition.get(i) <= 1 && z - zPosition.get(i) >=
-//                      -1)
-//              {
-//                  unTrue = true;
-//              }
-//          }
-        }
-        xPosition.add(x);
-        yPosition.add(y);
-        zPosition.add(z);
-    }
-
-    public int getxm(int i) {
-        return xPosition.get(xPosition.size() - i);
-    }
-
-    public int getym(int i) {
-        return yPosition.get(yPosition.size() - i);
-    }
-
-    public int getzm(int i) {
-        return zPosition.get(zPosition.size() - i);
-    }
-
-    public int getx(int i) {
-        return xPosition.get(i);
-    }
-
-    public int gety(int i) {
-        return yPosition.get(i);
-    }
-
-    public int getz(int i) {
-        return zPosition.get(i);
-    }
-    long nbFrames = 0;
-    long cullTime = 0;
-    float time = 0;
-    Vector3f lookAtPos = new Vector3f(0, 0, 0);
-    float xpos = 0;
-    Spatial box;
-
-    @Override
-    public void simpleUpdate(float tpf) {
-        time += tpf;
-        int random = rand.nextInt(2000);
-        float mult1 = 1.0f;
-        float mult2 = 1.0f;
-        GeometryBatch b = null;
-        if (random < 500) {
-            b = blue;
-            mult1 = 1.0f;
-            mult2 = 1.0f;
-        } else if (random < 1000) {
-            b = brown;
-            mult1 = -1.0f;
-            mult2 = 1.0f;
-        } else if (random < 1500) {
-            b = pink;
-            mult1 = 1.0f;
-            mult2 = -1.0f;
-        } else if (random <= 2000) {
-            b = orange;
-            mult1 = -1.0f;
-            mult2 = -1.0f;
-        }
-        box = b.getChild("Box" + random);
-        if (box != null) {
-            Vector3f v = box.getLocalTranslation();
-            box.setLocalTranslation(v.x + FastMath.sin(time * mult1) * 20, v.y +( FastMath.sin(time * mult1)* FastMath.cos(time * mult1)* 20), v.z + FastMath.cos(time * mult2) * 20);
-        }
-        terrain.setLocalRotation(new Quaternion().fromAngleAxis(time, Vector3f.UNIT_Y));
-
-
-    }
-}

engine/src/test/jme3test/batching/TestGeometryBatch.java

@@ -1,92 +0,0 @@
-/*
- * To change this template, choose Tools | Templates and open the template in
- * the editor.
- */
-package jme3test.batching;
-
-import com.jme3.app.SimpleApplication;
-import com.jme3.light.DirectionalLight;
-import com.jme3.material.Material;
-import com.jme3.math.ColorRGBA;
-import com.jme3.math.FastMath;
-import com.jme3.math.Quaternion;
-import com.jme3.math.Vector3f;
-import com.jme3.scene.BatchedGeometry;
-import com.jme3.scene.Geometry;
-import com.jme3.scene.GeometryBatch;
-import com.jme3.scene.shape.Box;
-import com.jme3.util.TangentBinormalGenerator;
-
-/**
- *
- * @author Nehon
- */
-public class TestGeometryBatch extends SimpleApplication {
-
-    public static void main(String[] args) {
-
-        TestGeometryBatch app = new TestGeometryBatch();
-        app.start();
-    }
-    GeometryBatch batch;
-
-    @Override
-    public void simpleInitApp() {
-        batch = new GeometryBatch("MyBatch");
-
-        /**
-         * A cube with a color "bleeding" through transparent texture. Uses
-         * Texture from jme3-test-data library!
-         */
-        Box boxshape4 = new Box(Vector3f.ZERO, 1f, 1f, 1f);
-        Geometry cube = new Geometry("cube1", boxshape4);
-        Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");        
-//        Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");        
-//        mat.setColor("Diffuse", ColorRGBA.Blue);
-//        mat.setBoolean("UseMaterialColors", true);
-        /**
-         * A cube with a color "bleeding" through transparent texture. Uses
-         * Texture from jme3-test-data library!
-         */
-        Box box = new Box(Vector3f.ZERO, 1f, 1f, 1f);
-        cube2 = new Geometry("cube2", box);
-        cube.setLocalTranslation(3, 0, 0);
-        cube2.setLocalTranslation(0, 3, 0);
-        
-        TangentBinormalGenerator.generate(cube);
-        TangentBinormalGenerator.generate(cube2);
-
-
-        batch.batch(cube,cube2);
-
-        batchedCube1 = (BatchedGeometry) batch.getChild("cube1");
-        batchedCube2 = (BatchedGeometry) batch.getChild("cube2");
-
-        batch.setMaterial(mat);
-        rootNode.attachChild(batch);
-
-
-         dl=new DirectionalLight();
-        dl.setColor(ColorRGBA.White.mult(2));
-        dl.setDirection(new Vector3f(1, -1, -1));
-        rootNode.addLight(dl);
-        flyCam.setMoveSpeed(10);
-    }
-    BatchedGeometry batchedCube1;
-    BatchedGeometry batchedCube2;
-    Geometry cube2;
-    float time = 0;
-    DirectionalLight dl;
-    @Override
-    public void simpleUpdate(float tpf) {
-        time += tpf;
-        dl.setDirection(cam.getDirection());
-        batchedCube2.setLocalTranslation(FastMath.sin(-time)*3, FastMath.cos(time)*3, 0);        
-        batchedCube2.setLocalRotation(new Quaternion().fromAngleAxis(time, Vector3f.UNIT_Z));
-        batchedCube2.setLocalScale(Math.max(FastMath.sin(time),0.5f));
-
-        batch.setLocalRotation(new Quaternion().fromAngleAxis(time, Vector3f.UNIT_Z));
-        
-    }
-//    
-}