/usr/include/Inventor/engines/SoGate.h is in libcoin60-dev 3.1.3-2.
This file is owned by root:root, with mode 0o644.
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*
* 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
*
\**************************************************************************/
#ifndef COIN_SOGATE_H
#define COIN_SOGATE_H
#include <Inventor/engines/SoSubEngine.h>
#include <Inventor/fields/SoMField.h>
#include <Inventor/fields/SoSFBool.h>
#include <Inventor/fields/SoSFTrigger.h>
class SoEngineOutput;
class COIN_DLL_API SoGate : public SoEngine {
typedef SoEngine inherited;
SO_ENGINE_HEADER(SoGate);
public:
static void initClass(void);
SoGate(SoType type);
SoSFBool enable;
SoSFTrigger trigger;
SoMField * input;
SoEngineOutput * output;
protected:
virtual void inputChanged(SoField * which);
private:
SoGate(void);
virtual ~SoGate(void);
virtual void evaluate(void);
virtual SbBool readInstance(SoInput * in, unsigned short flags);
virtual void writeInstance(SoOutput * out);
void initialize(const SoType inputfieldtype);
virtual void copyContents(const SoFieldContainer * from,
SbBool copyconnections);
// SoGate instances uses a dynamic set of inputs and outputs, as
// they are not common for all instances of the class (like for most
// of the other engines).
SoFieldData * dynamicinput;
SoEngineOutputData * dynamicoutput;
// Avoid a g++/egcs warning due to the private default constructor.
friend class dummy;
};
#endif // !COIN_SOGATE_H
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