/usr/include/Inventor/SbBSPTree.h is in libcoin80-dev 3.1.4~abc9f50+dfsg3-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | #ifndef COIN_SBBSPTREE_H
#define COIN_SBBSPTREE_H
/**************************************************************************\
* Copyright (c) Kongsberg Oil & Gas Technologies AS
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/
#include <stddef.h> // for NULL definition
#include <Inventor/lists/SbList.h>
#include <Inventor/SbVec3f.h>
#include <Inventor/SbBox3f.h>
#ifdef COIN_INTERNAL
#define COIN_ALLOW_SBINTLIST
#include <Inventor/lists/SbIntList.h>
#undef COIN_ALLOW_SBINTLIST
#else
#include <Inventor/lists/SbIntList.h>
#endif // COIN_INTERNAL
class SbSphere;
class coin_bspnode;
// *************************************************************************
class COIN_DLL_API SbBSPTree {
public:
SbBSPTree(const int maxnodepts = 64, const int initsize = 4);
~SbBSPTree();
int numPoints() const;
SbVec3f getPoint(const int idx) const;
void getPoint(const int idx, SbVec3f & pt) const;
void * getUserData(const int idx) const;
void setUserData(const int idx, void * const data);
int addPoint(const SbVec3f & pt, void * const userdata = NULL);
int removePoint(const SbVec3f & pt);
void removePoint(const int idx);
int findPoint(const SbVec3f & pos) const;
int findClosest(const SbVec3f & pos) const;
void clear(const int initsize = 4);
void findPoints(const SbSphere & sphere, SbIntList & array) const;
int findClosest(const SbSphere & sphere, SbIntList & array) const;
const SbBox3f & getBBox() const;
const SbVec3f * getPointsArrayPtr() const;
// Please stop using these two functions. They will be removed in
// Coin 3.0. Use the SbIntList versions instead.
void findPoints(const SbSphere & sphere, SbList <int> & array) const;
int findClosest(const SbSphere & sphere, SbList <int> & array) const;
private:
friend class coin_bspnode;
SbList <SbVec3f> pointsArray;
SbList <void *> userdataArray;
coin_bspnode * topnode;
int maxnodepoints;
SbBox3f boundingBox;
};
#endif // !COIN_SBBSPTREE_H
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