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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) 1998-2007 by Systems in Motion.  All rights reserved.
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 Systems in Motion about acquiring
00018  *  a Coin Professional Edition License.
00019  *
00020  *  See http://www.coin3d.org/ for more information.
00021  *
00022  *  Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, 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/fields/SoSFVec3f.h>
00029 
00030 class SbBox3f;
00031 class SoChildList;
00032 class SoDragger;
00033 class SoFieldSensor;
00034 class SoPath;
00035 class SoSensor;
00036 
00037 
00038 class COIN_DLL_API SoClipPlaneManip : public SoClipPlane {
00039   typedef SoClipPlane inherited;
00040 
00041   SO_NODE_HEADER(SoClipPlaneManip);
00042 
00043 public:
00044   static void initClass(void);
00045   SoClipPlaneManip(void);
00046 
00047   SoDragger * getDragger(void);
00048   void setValue(const SbBox3f & box, const SbVec3f & planenormal,
00049                 float draggerscalefactor);
00050   SbBool replaceNode(SoPath * p);
00051   SbBool replaceManip(SoPath * p, SoClipPlane * newone) const;
00052 
00053   virtual void doAction(SoAction * action);
00054   virtual void callback(SoCallbackAction * action);
00055   virtual void GLRender(SoGLRenderAction * action);
00056   virtual void getBoundingBox(SoGetBoundingBoxAction * action);
00057   virtual void getMatrix(SoGetMatrixAction * action);
00058   virtual void handleEvent(SoHandleEventAction * action);
00059   virtual void pick(SoPickAction * action);
00060   virtual void search(SoSearchAction * action);
00061 
00062   virtual SoChildList * getChildren(void) const;
00063 
00064   SoSFVec3f draggerPosition;
00065 
00066 protected:
00067   ~SoClipPlaneManip();
00068 
00069   void setDragger(SoDragger * newdragger);
00070 
00071   virtual void copyContents(const SoFieldContainer * fromfc, SbBool copyconnections);
00072   static void valueChangedCB(void * f, SoDragger * d);
00073   static void fieldSensorCB(void * f, SoSensor * d);
00074   static void transferFieldValues(const SoClipPlane * from, SoClipPlane * to);
00075 
00076   SoFieldSensor * planeFieldSensor;
00077   SoFieldSensor * onFieldSensor;
00078   SoFieldSensor * draggerPosFieldSensor;
00079   SoChildList * children;
00080 
00081 private:
00082   void attachSensors(const SbBool onoff);
00083 
00084 };
00085 
00086 #endif // !COIN_SOCLIPPLANEMANIP_H

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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