Package com.jme3.terrain.geomipmap

Examples of com.jme3.terrain.geomipmap.UpdatedTerrainPatch

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        mat.setColor("m_Specular", ColorRGBA.Red);
       
        teapot.setMaterial(mat);
        rootNode.attachChild(teapot);

        lightMdl = new Geometry("Light", new Sphere(10, 10, 0.1f));
        lightMdl.setMaterial(assetManager.loadMaterial("Common/Materials/RedColor.j3m"));
        lightMdl.getMesh().setStatic();
        rootNode.attachChild(lightMdl);

        pl = new PointLight();
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     * Starts the application. Creating a display and running the main loop.
     */
    public void start(){

        if (settings == null){
            settings = new AppSettings(true);
        }
       
        context = JmeSystem.newContext(settings, JmeContext.Type.OffscreenSurface);
        context.setSystemListener(this);
        context.create(false);
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      new ModelInfo(activeModel, app.getAssetLogger().getKeys(activeModel.getRelPath(workspace)));
    } catch (Exception e) {}
  }

  public static void createCanvas(){
    AppSettings settings = new AppSettings(true);
    settings.setWidth( Math.max(640, frame.getContentPane().getWidth()) );
    settings.setHeight( Math.max(480, frame.getContentPane().getHeight()) );

    app = new EditorApp();

    app.setPauseOnLostFocus(false);
    app.setSettings(settings);
    app.createCanvas();

    context = (JmeCanvasContext) app.getContext();
    canvas = context.getCanvas();
    canvas.setSize(settings.getWidth(), settings.getHeight());
  }
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   * main for testing
   *
   * @param args
   */
  public static void main(String[] args) {
        AppSettings settings = new AppSettings(true);
        PolluxSettingsDialog.show(settings);
        System.out.println(settings.toString());
        System.exit(0);
  }
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    }

    @Override
    public void start() {
     
        setSettings(new AppSettings(true));
        PolluxSettingsDialog.show(settings);
       
        super.start();
    }
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        float distance = getCenterLocation(terrainPatch).distance(locations.get(0));

        if (turnOffLod) {
            // set to full detail
            int prevLOD = terrainPatch.getLod();
            UpdatedTerrainPatch utp = updates.get(terrainPatch.getName());
            if (utp == null) {
                utp = new UpdatedTerrainPatch(terrainPatch);
                updates.put(utp.getName(), utp);
            }
            utp.setNewLod(0);
            utp.setPreviousLod(prevLOD);
            //utp.setReIndexNeeded(true);
            return true;
        }
       
        // go through each lod level to find the one we are in
        for (int i = 0; i <= terrainPatch.getMaxLod(); i++) {
            if (distance < getLodDistanceThreshold() * (i + 1)*terrainPatch.getWorldScaleCached().x || i == terrainPatch.getMaxLod()) {
                boolean reIndexNeeded = false;
                if (i != terrainPatch.getLod()) {
                    reIndexNeeded = true;
                    //System.out.println("lod change: "+lod+" > "+i+"    dist: "+distance);
                }
                int prevLOD = terrainPatch.getLod();
               
                UpdatedTerrainPatch utp = updates.get(terrainPatch.getName());
                if (utp == null) {
                    utp = new UpdatedTerrainPatch(terrainPatch);//save in here, do not update actual variables
                    updates.put(utp.getName(), utp);
                }
                utp.setNewLod(i);
                utp.setPreviousLod(prevLOD);
                //utp.setReIndexNeeded(reIndexNeeded);

                return reIndexNeeded;
            }
        }
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    public boolean calculateLod(TerrainPatch patch, List<Vector3f> locations, HashMap<String, UpdatedTerrainPatch> updates) {
        if (turnOffLod) {
            // set to full detail
            int prevLOD = patch.getLod();
            UpdatedTerrainPatch utp = updates.get(patch.getName());
            if (utp == null) {
                utp = new UpdatedTerrainPatch(patch);
                updates.put(utp.getName(), utp);
            }
            utp.setNewLod(0);
            utp.setPreviousLod(prevLOD);
            //utp.setReIndexNeeded(true);
            return true;
        }
       
        float[] lodEntropies = patch.getLodEntropies();
        float cameraConstant = getCameraConstant(cam, pixelError);
       
        Vector3f patchPos = getCenterLocation(patch);

        // vector from camera to patch
        //Vector3f toPatchDir = locations.get(0).subtract(patchPos).normalizeLocal();
        //float facing = cam.getDirection().dot(toPatchDir);
        float distance = patchPos.distance(locations.get(0));

        // go through each lod level to find the one we are in
        for (int i = 0; i <= patch.getMaxLod(); i++) {
            if (distance < lodEntropies[i] * cameraConstant || i == patch.getMaxLod()){
                boolean reIndexNeeded = false;
                if (i != patch.getLod()) {
                    reIndexNeeded = true;
//                    System.out.println("lod change: "+lod+" > "+i+"    dist: "+distance);
                }
                int prevLOD = patch.getLod();

               
                UpdatedTerrainPatch utp = updates.get(patch.getName());
                if (utp == null) {
                    utp = new UpdatedTerrainPatch(patch);//save in here, do not update actual variables
                    updates.put(utp.getName(), utp);
                }
                utp.setNewLod(i);
                utp.setPreviousLod(prevLOD);
                //utp.setReIndexNeeded(reIndexNeeded);
                return reIndexNeeded;
            }
        }

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    */
    Geometry g = new Geometry("Bubble", b);
    g.rotate(FastMath.HALF_PI, 0, FastMath.HALF_PI);
    //g.scale(1, 1, -1);
    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    Texture tex = assetManager.loadTexture("Textures/test3.png");
    mat.setTexture("ColorMap", tex);
    //mat.setColor("Color", ColorRGBA.Blue);
    //mat.getAdditionalRenderState().setFaceCullMode(FaceCullMode.Off);
    g.setMaterial(mat);
   
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    sphere.setQueueBucket(Bucket.Sky);
    Material sky = new Material(assetManager, "Common/MatDefs/Misc/Sky.j3md");
    TextureKey key = new TextureKey("Textures/Sky/Stars.dds", true);
    key.setGenerateMips(true);
    key.setAsCube(true);
    Texture tex = assetManager.loadTexture(key);
    sky.setTexture("m_Texture", tex);
    sky.setVector3("m_NormalScale", Vector3f.UNIT_XYZ);
    sphere.setMaterial(sky);
    sphere.setCullHint(Spatial.CullHint.Never);
    bgNode.attachChild(sphere);
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  public void initialize(AppStateManager stateManager, Application app){
    super.initialize(stateManager, app);
    assetManager = app.getAssetManager();
    settings = app.getContext().getSettings();
   
    Picture pic = new Picture("HUD Picture");
    pic.setImage(assetManager, "Hud/InfoBox2.png", true);
    pic.setHeight(settings.getHeight());
    pic.setWidth(settings.getHeight()/2);
    pic.setPosition(settings.getWidth()-settings.getHeight()/2, 0);
    menuNode.attachChild(pic);
   
   
    /*Quad q = new Quad(6, 3);
        Geometry g = new Geometry("quad", q);
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