/**
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* Make a donation http://sourceforge.net/donate/index.php?group_id=98797
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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@microcrowd.com
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*/
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package com.microcrowd.loader.java3d.max3ds.chunks;
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import javax.media.j3d.BoundingBox;
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import javax.vecmath.Point3d;
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import javax.vecmath.Point3f;
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import com.microcrowd.loader.java3d.max3ds.ChunkChopper;
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/**
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* Loads the bounding box for keyframer of mesh. The pivot
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* is relative to it.
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* {@see KeyFramerInfoChunk} for more information about using
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* animations from a 3ds file
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*/
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public class BoundingBoxChunk extends Chunk
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{
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/**
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* Gets the bounding box and associates it with the current mes.
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* @param chopper the ChunkChopper containing the state of the parser.
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*/
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public void loadData(ChunkChopper chopper)
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{
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Point3f min = chopper.getPoint();
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Point3f max = chopper.getPoint();
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BoundingBox box = new BoundingBox(new Point3d(min), new Point3d(max));
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Point3f center = new Point3f(max.x - min.x,
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max.y - min.y,
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max.z - min.z);
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//chopper.getKeyFramer().setBoundingBox(box);
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chopper.getKeyFramer().setPivotCenter(center);
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}
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}
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