/usr/include/Inventor/misc/SoState.h is in libcoin60-dev 3.1.3-2.
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 92 93 94 95 96 | #ifndef COIN_SOSTATE_H
#define COIN_SOSTATE_H
/**************************************************************************\
*
* This file is part of the Coin 3D visualization library.
* Copyright (C) by Kongsberg Oil & Gas Technologies.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* ("GPL") version 2 as published by the Free Software Foundation.
* See the file LICENSE.GPL at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using Coin with software that can not be combined with the GNU
* GPL, and for taking advantage of the additional benefits of our
* support services, please contact Kongsberg Oil & Gas Technologies
* about acquiring a Coin Professional Edition License.
*
* See http://www.coin3d.org/ for more information.
*
* Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
* http://www.sim.no/ sales@sim.no coin-support@coin3d.org
*
\**************************************************************************/
#include <Inventor/SbBasic.h>
#include <stdio.h>
#include <assert.h>
class SoAction;
class SoTypeList;
class SoElement;
class COIN_DLL_API SoState {
public:
SoState(SoAction * action,
const SoTypeList & enabledelements);
~SoState(void);
SoAction * getAction(void) const;
SoElement * getElement(const int stackindex);
const SoElement * getConstElement(const int stackindex) const;
void push(void);
void pop(void);
void print(FILE * const file = stdout) const;
SbBool isElementEnabled(const int stackindex) const;
int getDepth(void) const;
void setCacheOpen(const SbBool flag);
SbBool isCacheOpen(void) const;
SoElement * getElementNoPush(const int stackindex) const;
private:
SoElement ** stack;
int numstacks;
SbBool cacheopen;
class SoStateP * pimpl;
};
// these methods are used very often, and is therefore inlined
inline SbBool
SoState::isElementEnabled(const int stackindex) const
{
return (stackindex < this->numstacks) && (this->stack[stackindex] != NULL);
}
inline const SoElement *
SoState::getConstElement(const int stackindex) const
{
assert(this->isElementEnabled(stackindex));
return this->stack[stackindex];
}
inline SbBool
SoState::isCacheOpen(void) const
{
return this->cacheopen;
}
inline SoElement *
SoState::getElementNoPush(const int stackindex) const
{
assert(this->isElementEnabled(stackindex));
return this->stack[stackindex];
}
#endif // !COIN_SOSTATE_H
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