/usr/include/dime/util/Box.h is in libdime-dev 0.20030921-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* FILE: Box.h
*
* This source file is part of DIME.
* Copyright (C) 1998-1999 by Systems In Motion. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License, version 2, as
* published by the Free Software Foundation.
*
* 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
* General Public License (the accompanying file named COPYING) for more
* details.
*
**************************************************************************
*
* If you need DIME for a non-GPL project, contact Systems In Motion
* to acquire a Professional Edition License:
*
* Systems In Motion http://www.sim.no/
* Prof. Brochs gate 6 sales@sim.no
* N-7030 Trondheim Voice: +47 22114160
* NORWAY Fax: +47 67172912
*
\**************************************************************************/
#ifndef DIME_BOX_H
#define DIME_BOX_H
#include <dime/Basic.h>
#include <dime/util/Linear.h>
class DIME_DLL_API dimeBox
{
public:
dimeVec3f min, max;
public:
dimeBox();
dimeBox(const dxfdouble x0, const dxfdouble y0, const dxfdouble z0,
const dxfdouble x1, const dxfdouble y1, const dxfdouble z1);
void set(const dxfdouble x0, const dxfdouble y0, const dxfdouble z0,
const dxfdouble x1, const dxfdouble y1, const dxfdouble z1);
void get(dxfdouble &x0, dxfdouble &y0, dxfdouble &z0,
dxfdouble &x1, dxfdouble &y1, dxfdouble &z1) const;
bool operator & (const dimeBox &box) const;
bool pointInside(const dimeVec3f &pt) const;
dimeVec3f center() const;
void makeEmpty();
void grow(const dimeVec3f &pt);
dxfdouble size() const;
bool hasExtent() const;
}; // class dimeBox
inline bool
dimeBox::pointInside(const dimeVec3f &pt) const
{
return ! (pt[0] < this->min[0] || pt[0] >= this->max[0] ||
pt[1] < this->min[1] || pt[1] >= this->max[1] ||
pt[2] < this->min[2] || pt[2] >= this->max[2]);
}
inline dimeVec3f
dimeBox::center() const
{
return dimeVec3f((min[0]+max[0])*0.5f,
(min[1]+max[1])*0.5f,
(min[2]+max[2])*0.5f);
}
#endif // ! DIME_BOX_H
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