/**
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* Make a donation http://sourceforge.net/donate/index.php?group_id=98797
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*
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* Microcrowd.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Contact Josh DeFord jdeford@realvue.com
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*/
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package com.microcrowd.loader.java3d.max3ds;
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import java.awt.Image;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import java.io.InputStream;
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import java.net.URL;
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import javax.imageio.ImageIO;
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/**
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* General purpose implementation of TextureImageLoader.
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* Gets the base path from loader and prepends it to the
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* file name to load an image.
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*/
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public class DefaultTextureImageLoader implements TextureImageLoader
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{
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private Loader3DS loader;
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/**
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* Constructs an image loader that will resolve image
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* locations to the base path of the loader provided.
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* @param the loader that will specify the base path
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* used to retrieve images.
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*/
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public DefaultTextureImageLoader(Loader3DS loader)
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{
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this.loader = loader;
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}
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/**
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* Gets the image to be loaded as a texture.
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* @param imageName the name of the image to load.
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* @return image to be used.
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*/
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public Image getTextureImage(String imageName)
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{
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File file = null;
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InputStream in = null;
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if(loader.fromUrl())
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{
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try
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{
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in = new URL(loader.getBaseUrl() + imageName).openStream();
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return ImageIO.read(in);
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}
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catch (FileNotFoundException e)
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{
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throw new IllegalArgumentException(" Can't load texture: " + imageName +
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" Make sure it is located in the " +
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" same server and directory with the model file."+
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" the loader's base path is: " + loader.getBaseUrl());
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}
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catch (Exception e)
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{
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e.printStackTrace();
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throw new IllegalArgumentException(" Can't load texture: " + imageName +
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" Make sure it is located in the " +
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" same server and directory with the model file."+
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" the loader's base path is: " + loader.getBaseUrl());
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}
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}
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else
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{
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try
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{
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in = new FileInputStream(new File(loader.getBasePath() + imageName));
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return ImageIO.read(in);
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}
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catch (Exception e)
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{
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e.printStackTrace();
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throw new IllegalArgumentException(" Can't load texture: " + imageName +
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" Make sure it is located in the " +
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" same server and directory with the model file."+
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" the loader's base path is: " + loader.getBasePath());
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}
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}
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}
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}
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