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BoundingBox.h
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C/C++ Source or Header
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1992-11-17
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1KB
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51 lines
/*
* BoundingBox.h - definition of class BoundingBox.
*
* Copyright (C) 1992, Christoph Streit (streit@iam.unibe.ch)
* University of Berne, Switzerland
* All rights reserved.
*
* This software may be freely copied, modified, and redistributed
* provided that this copyright notice is preserved on all copies.
*
* You may not distribute this software, in whole or in part, as part of
* any commercial product without the express consent of the authors.
*
* There is no warranty or other guarantee of fitness of this software
* for any purpose. It is provided solely "as is".
*
*/
#ifndef BoundingBox_H
# define BoundingBox_H
#include "Vector.h"
//___________________________________________________________ BoundingBox
class TransMatrix;
class BoundingBox
{
public:
BoundingBox();
void expand(const Vector&);
void expand(const BoundingBox&);
BoundingBox transform(const TransMatrix&) const;
real xmin() const { return vmin[0]; }
real xmax() const { return vmax[0]; }
real ymin() const { return vmin[1]; }
real ymax() const { return vmax[1]; }
real zmin() const { return vmin[2]; }
real zmax() const { return vmax[2]; }
friend ostream& operator<<(ostream&, const BoundingBox&);
private:
Vector vmin, vmax;
};
#endif // BoundingBox