/* * 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. */ package com.jme3.terrain.geomipmap.lodcalc; import com.jme3.export.JmeExporter; import com.jme3.export.JmeImporter; import com.jme3.renderer.Camera; import com.jme3.terrain.geomipmap.TerrainPatch; import java.io.IOException; /** * TODO: Make it work with multiple cameras * TODO: Fix the cracks when the lod differences are greater than 1 * for two adjacent blocks. * @deprecated phasing out */ public class LodPerspectiveCalculatorFactory implements LodCalculatorFactory { private Camera cam; private float pixelError; public LodPerspectiveCalculatorFactory(Camera cam, float pixelError){ this.cam = cam; this.pixelError = pixelError; } public LodCalculator createCalculator() { return new PerspectiveLodCalculator(cam, pixelError); } public LodCalculator createCalculator(TerrainPatch terrainPatch) { PerspectiveLodCalculator p = new PerspectiveLodCalculator(cam, pixelError); return p; } public void write(JmeExporter ex) throws IOException { } public void read(JmeImporter im) throws IOException { } @Override public LodCalculatorFactory clone() { try { return (LodCalculatorFactory) super.clone(); } catch (CloneNotSupportedException ex) { throw new AssertionError(); } } }