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SoClipPlaneManip.h

00001 #ifndef COIN_SOCLIPPLANEMANIP_H
00002 #define COIN_SOCLIPPLANEMANIP_H
00003 
00004 /**************************************************************************\
00005  *
00006  *  This file is part of the Coin 3D visualization library.
00007  *  Copyright (C) by Kongsberg Oil & Gas Technologies.
00008  *
00009  *  This library is free software; you can redistribute it and/or
00010  *  modify it under the terms of the GNU General Public License
00011  *  ("GPL") version 2 as published by the Free Software Foundation.
00012  *  See the file LICENSE.GPL at the root directory of this source
00013  *  distribution for additional information about the GNU GPL.
00014  *
00015  *  For using Coin with software that can not be combined with the GNU
00016  *  GPL, and for taking advantage of the additional benefits of our
00017  *  support services, please contact Kongsberg Oil & Gas Technologies
00018  *  about acquiring a Coin Professional Edition License.
00019  *
00020  *  See http://www.coin3d.org/ for more information.
00021  *
00022  *  Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
00023  *  http://www.sim.no/  sales@sim.no  coin-support@coin3d.org
00024  *
00025 \**************************************************************************/
00026 
00027 #include <Inventor/nodes/SoClipPlane.h>
00028 #include <Inventor/tools/SbLazyPimplPtr.h>
00029 #include <Inventor/fields/SoSFVec3f.h>
00030 
00031 class SbBox3f;
00032 class SoChildList;
00033 class SoDragger;
00034 class SoFieldSensor;
00035 class SoPath;
00036 class SoSensor;
00037 
00038 class SoClipPlaneManipP;
00039 
00040 class COIN_DLL_API SoClipPlaneManip : public SoClipPlane {
00041   typedef SoClipPlane inherited;
00042 
00043   SO_NODE_HEADER(SoClipPlaneManip);
00044 
00045 public:
00046   static void initClass(void);
00047   SoClipPlaneManip(void);
00048 
00049   SoDragger * getDragger(void);
00050   void setValue(const SbBox3f & box, const SbVec3f & planenormal,
00051                 float draggerscalefactor);
00052   SbBool replaceNode(SoPath * p);
00053   SbBool replaceManip(SoPath * p, SoClipPlane * newone) const;
00054 
00055   virtual void doAction(SoAction * action);
00056   virtual void callback(SoCallbackAction * action);
00057   virtual void GLRender(SoGLRenderAction * action);
00058   virtual void getBoundingBox(SoGetBoundingBoxAction * action);
00059   virtual void getMatrix(SoGetMatrixAction * action);
00060   virtual void handleEvent(SoHandleEventAction * action);
00061   virtual void pick(SoPickAction * action);
00062   virtual void search(SoSearchAction * action);
00063 
00064   virtual SoChildList * getChildren(void) const;
00065 
00066   SoSFVec3f draggerPosition;
00067 
00068 protected:
00069   virtual ~SoClipPlaneManip(void);
00070 
00071   void setDragger(SoDragger * newdragger);
00072 
00073   virtual void copyContents(const SoFieldContainer * fromfc, SbBool copyconnections);
00074   static void valueChangedCB(void * f, SoDragger * d);
00075   static void fieldSensorCB(void * f, SoSensor * d);
00076   static void transferFieldValues(const SoClipPlane * from, SoClipPlane * to);
00077 
00078   SoFieldSensor * planeFieldSensor;
00079   SoFieldSensor * onFieldSensor;
00080   SoFieldSensor * draggerPosFieldSensor;
00081   SoChildList * children;
00082 
00083 private:
00084   int currAxis;
00085   void attachSensors(const SbBool onoff);
00086 
00087 private:
00088   SbLazyPimplPtr<SoClipPlaneManipP> pimpl;
00089 
00090   // NOT IMPLEMENTED:
00091   SoClipPlaneManip(const SoClipPlaneManip & rhs);
00092   SoClipPlaneManip & operator = (const SoClipPlaneManip & rhs);
00093 }; // SoClipPlaneManip
00094 
00095 #endif // !COIN_SOCLIPPLANEMANIP_H

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