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SoCenterballDragger.h

00001 #ifndef COIN_SOCENTERBALLDRAGGER_H
00002 #define COIN_SOCENTERBALLDRAGGER_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/draggers/SoDragger.h>
00028 #include <Inventor/fields/SoSFRotation.h>
00029 #include <Inventor/fields/SoSFVec3f.h>
00030 
00031 class SoSensor;
00032 class SoFieldSensor;
00033 
00034 
00035 class COIN_DLL_API SoCenterballDragger : public SoDragger {
00036   typedef SoDragger inherited;
00037 
00038   SO_KIT_HEADER(SoCenterballDragger);
00039 
00040   SO_KIT_CATALOG_ENTRY_HEADER(XAxis);
00041   SO_KIT_CATALOG_ENTRY_HEADER(XAxisSwitch);
00042   SO_KIT_CATALOG_ENTRY_HEADER(XCenterChanger);
00043   SO_KIT_CATALOG_ENTRY_HEADER(XRotator);
00044   SO_KIT_CATALOG_ENTRY_HEADER(YAxis);
00045   SO_KIT_CATALOG_ENTRY_HEADER(YAxisSwitch);
00046   SO_KIT_CATALOG_ENTRY_HEADER(YCenterChanger);
00047   SO_KIT_CATALOG_ENTRY_HEADER(YRotator);
00048   SO_KIT_CATALOG_ENTRY_HEADER(ZAxis);
00049   SO_KIT_CATALOG_ENTRY_HEADER(ZAxisSwitch);
00050   SO_KIT_CATALOG_ENTRY_HEADER(ZCenterChanger);
00051   SO_KIT_CATALOG_ENTRY_HEADER(ZRotator);
00052   SO_KIT_CATALOG_ENTRY_HEADER(antiSquish);
00053   SO_KIT_CATALOG_ENTRY_HEADER(lightModel);
00054   SO_KIT_CATALOG_ENTRY_HEADER(rot2X90);
00055   SO_KIT_CATALOG_ENTRY_HEADER(rotX90);
00056   SO_KIT_CATALOG_ENTRY_HEADER(rotY90);
00057   SO_KIT_CATALOG_ENTRY_HEADER(rotator);
00058   SO_KIT_CATALOG_ENTRY_HEADER(surroundScale);
00059   SO_KIT_CATALOG_ENTRY_HEADER(translateToCenter);
00060 
00061 public:
00062   static void initClass(void);
00063   SoCenterballDragger(void);
00064 
00065   virtual void saveStartParameters(void);
00066 
00067   SoSFRotation rotation;
00068   SoSFVec3f center;
00069 
00070 protected:
00071   ~SoCenterballDragger();
00072   void transferCenterDraggerMotion(SoDragger * childdragger);
00073   void setSwitches(SoDragger * activechild);
00074   virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
00075   virtual void setDefaultOnNonWritingFields(void);
00076 
00077   static void fieldSensorCB(void * f, SoSensor * s);
00078   static void valueChangedCB(void * f, SoDragger * d);
00079   static void kidStartCB(void * f, SoDragger * d);
00080   static void kidFinishCB(void * f, SoDragger * d);
00081 
00082   virtual void getBoundingBox(SoGetBoundingBoxAction * action);
00083   virtual void getMatrix(SoGetMatrixAction * action);
00084 
00085   SoFieldSensor * rotFieldSensor;
00086   SoFieldSensor * centerFieldSensor;
00087 
00088 private:
00089   SbVec3f savedtransl;
00090   SbVec3f savedcenter;
00091   void addChildDragger(SoDragger *child);
00092   void removeChildDragger(const char *childname);
00093 };
00094 
00095 #endif // !COIN_SOCENTERBALLDRAGGER_H

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

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