Examples of TerrainLodControl

com.jme3.terrain.geomipmap.TerrainLodControl
Tells the terrain to update its Level of Detail. It needs the cameras to do this, and there could possibly be several cameras in the scene, so it accepts a list of cameras. NOTE: right now it just uses the first camera passed in, in the future it will use all of them to determine what LOD to set. This control serializes, but it does not save the Camera reference. This camera reference has to be manually added in when you load the terrain to the scene! When the control or the terrain are removed from the scene, you should call TerrainLodControl.detachAndCleanUpControl() to remove any threads it created to handle the LOD processing. If you supply your own executor service, then you have to handle its thread termination yourself. @author Brent Owens

Examples of com.jme3.terrain.geomipmap.TerrainLodControl

         * Optimal terrain patch size is 65 (64x64).
         * The total size is up to you. At 1025 it ran fine for me (200+FPS), however at
         * size=2049, it got really slow. But that is a jump from 2 million to 8 million triangles...
         */
        terrain = new TerrainQuad("terrain", 65, 513, heightmap.getHeightMap());//, new LodPerspectiveCalculatorFactory(getCamera(), 4)); // add this in to see it use entropy for LOD calculations
        TerrainLodControl control = new TerrainLodControl(terrain, getCamera());
        terrain.addControl(control);
        terrain.setMaterial(matTerrain);
        terrain.setModelBound(new BoundingBox());
        terrain.updateModelBound();
        terrain.setLocalTranslation(0, -100, 0);

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Examples of com.jme3.terrain.geomipmap.TerrainLodControl

           * Optimal terrain patch size is 65 (64x64).
           * The total size is up to you. At 1025 it ran fine for me (200+FPS), however at
           * size=2049, it got really slow. But that is a jump from 2 million to 8 million triangles...
           */
          terrain = new TerrainQuad("terrain", 65, 513, heightmap.getHeightMap());
          TerrainLodControl control = new TerrainLodControl(terrain, getCamera());
          control.setLodCalculator( new DistanceLodCalculator(65, 2.7f) ); // patch size, and a multiplier
          terrain.addControl(control);
          terrain.setMaterial(material);
          terrain.setLocalTranslation(0, -100, 0);
          terrain.setLocalScale(2f, 0.5f, 2f);
          rootNode.attachChild(terrain);

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Examples of com.jme3.terrain.geomipmap.TerrainLodControl

         * Optimal terrain patch size is 65 (64x64).
         * The total size is up to you. At 1025 it ran fine for me (200+FPS), however at
         * size=2049, it got really slow. But that is a jump from 2 million to 8 million triangles...
         */
        terrain = new TerrainQuad("terrain", 65, 513, heightmap.getHeightMap());//, new LodPerspectiveCalculatorFactory(getCamera(), 4)); // add this in to see it use entropy for LOD calculations
        TerrainLodControl control = new TerrainLodControl(terrain, getCamera());
        terrain.addControl(control);
        terrain.setMaterial(matTerrain);
        terrain.setModelBound(new BoundingBox());
        terrain.updateModelBound();
        terrain.setLocalTranslation(0, -10, 0);

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