| /* |
| * 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(); |
| } |
| } |
| |
| } |