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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@microcrowd.com
*/
package com.microcrowd.loader.java3d.max3ds.chunks;
import javax.media.j3d.BoundingBox;
import javax.vecmath.Point3d;
import javax.vecmath.Point3f;
import com.microcrowd.loader.java3d.max3ds.ChunkChopper;
/**
* Loads the bounding box for keyframer of mesh. The pivot
* is relative to it.
* {@see KeyFramerInfoChunk} for more information about using
* animations from a 3ds file
*/
public class BoundingBoxChunk extends Chunk
{
/**
* Gets the bounding box and associates it with the current mes.
* @param chopper the ChunkChopper containing the state of the parser.
*/
public void loadData(ChunkChopper chopper)
{
Point3f min = chopper.getPoint();
Point3f max = chopper.getPoint();
BoundingBox box = new BoundingBox(new Point3d(min), new Point3d(max));
Point3f center = new Point3f(max.x - min.x,
max.y - min.y,
max.z - min.z);
//chopper.getKeyFramer().setBoundingBox(box);
chopper.getKeyFramer().setPivotCenter(center);
}
}
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