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