/usr/include/Inventor/actions/SoRayPickAction.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 | #ifndef COIN_SORAYPICKACTION_H
#define COIN_SORAYPICKACTION_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/actions/SoPickAction.h>
class SbBox3f;
class SbLine;
class SbMatrix;
class SbVec2f;
class SbVec2s;
class SbVec3f;
class SbViewVolume;
class SbViewportRegion;
class SoPickedPoint;
class SoPickedPointList;
class SoRayPickActionP;
class COIN_DLL_API SoRayPickAction : public SoPickAction {
typedef SoPickAction inherited;
SO_ACTION_HEADER(SoRayPickAction);
public:
SoRayPickAction(const SbViewportRegion & viewportregion);
virtual ~SoRayPickAction();
static void initClass(void);
void setPoint(const SbVec2s & viewportPoint);
void setNormalizedPoint(const SbVec2f & normpoint);
void setRadius(const float radiusinpixels);
void setRay(const SbVec3f & start, const SbVec3f & direction,
float neardistance = -1.0,
float fardistance = -1.0);
void setPickAll(const SbBool flag);
SbBool isPickAll(void) const;
const SoPickedPointList & getPickedPointList(void) const;
SoPickedPoint * getPickedPoint(const int index = 0) const;
void computeWorldSpaceRay(void);
SbBool hasWorldSpaceRay(void) const;
void setObjectSpace(void);
void setObjectSpace(const SbMatrix & matrix);
SbBool intersect(const SbVec3f & v0, const SbVec3f & v1, const SbVec3f & v2,
SbVec3f & intersection, SbVec3f & barycentric,
SbBool & front) const;
SbBool intersect(const SbVec3f & v0, const SbVec3f & v1,
SbVec3f & intersection) const;
SbBool intersect(const SbVec3f & point) const;
SbBool intersect(const SbBox3f & box, const SbBool usefullviewvolume = TRUE);
SbBool intersect(const SbBox3f & box, SbVec3f & intersection,
const SbBool usefullviewvolume = TRUE);
const SbViewVolume & getViewVolume(void);
const SbLine & getLine(void);
SbBool isBetweenPlanes(const SbVec3f & intersection) const;
SoPickedPoint * addIntersection(const SbVec3f & objectspacepoint, SbBool frontpick = TRUE);
void reset(void);
protected:
virtual void beginTraversal(SoNode * node);
private:
SbPimplPtr<SoRayPickActionP> pimpl;
// NOT IMPLEMENTED:
SoRayPickAction(const SoRayPickAction & rhs);
SoRayPickAction & operator = (const SoRayPickAction & rhs);
}; // SoRayPickAction
#endif // !COIN_SORAYPICKACTION_H
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