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SoCenterballDragger.h

00001 /**************************************************************************\ 00002 * 00003 * This file is part of the Coin 3D visualization library. 00004 * Copyright (C) 1998-2003 by Systems in Motion. All rights reserved. 00005 * 00006 * This library is free software; you can redistribute it and/or 00007 * modify it under the terms of the GNU Lesser General Public License 00008 * version 2.1 as published by the Free Software Foundation. See the 00009 * file LICENSE.LGPL at the root directory of the distribution for 00010 * more details. 00011 * 00012 * If you want to use Coin for applications not compatible with the 00013 * LGPL, please contact SIM to acquire a Professional Edition license. 00014 * 00015 * Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY 00016 * http://www.sim.no support@sim.no Voice: +47 22114160 Fax: +47 22207097 00017 * 00018 \**************************************************************************/ 00019 00020 #ifndef COIN_SOCENTERBALLDRAGGER_H 00021 #define COIN_SOCENTERBALLDRAGGER_H 00022 00023 #include <Inventor/draggers/SoDragger.h> 00024 #include <Inventor/fields/SoSFRotation.h> 00025 #include <Inventor/fields/SoSFVec3f.h> 00026 00027 class SoSensor; 00028 class SoFieldSensor; 00029 00030 00031 class COIN_DLL_API SoCenterballDragger : public SoDragger { 00032 typedef SoDragger inherited; 00033 00034 SO_KIT_HEADER(SoCenterballDragger); 00035 00036 SO_KIT_CATALOG_ENTRY_HEADER(XAxis); 00037 SO_KIT_CATALOG_ENTRY_HEADER(XAxisSwitch); 00038 SO_KIT_CATALOG_ENTRY_HEADER(XCenterChanger); 00039 SO_KIT_CATALOG_ENTRY_HEADER(XRotator); 00040 SO_KIT_CATALOG_ENTRY_HEADER(YAxis); 00041 SO_KIT_CATALOG_ENTRY_HEADER(YAxisSwitch); 00042 SO_KIT_CATALOG_ENTRY_HEADER(YCenterChanger); 00043 SO_KIT_CATALOG_ENTRY_HEADER(YRotator); 00044 SO_KIT_CATALOG_ENTRY_HEADER(ZAxis); 00045 SO_KIT_CATALOG_ENTRY_HEADER(ZAxisSwitch); 00046 SO_KIT_CATALOG_ENTRY_HEADER(ZCenterChanger); 00047 SO_KIT_CATALOG_ENTRY_HEADER(ZRotator); 00048 SO_KIT_CATALOG_ENTRY_HEADER(antiSquish); 00049 SO_KIT_CATALOG_ENTRY_HEADER(lightModel); 00050 SO_KIT_CATALOG_ENTRY_HEADER(rot2X90); 00051 SO_KIT_CATALOG_ENTRY_HEADER(rotX90); 00052 SO_KIT_CATALOG_ENTRY_HEADER(rotY90); 00053 SO_KIT_CATALOG_ENTRY_HEADER(rotator); 00054 SO_KIT_CATALOG_ENTRY_HEADER(surroundScale); 00055 SO_KIT_CATALOG_ENTRY_HEADER(translateToCenter); 00056 00057 public: 00058 static void initClass(void); 00059 SoCenterballDragger(void); 00060 00061 virtual void saveStartParameters(void); 00062 00063 SoSFRotation rotation; 00064 SoSFVec3f center; 00065 00066 protected: 00067 ~SoCenterballDragger(); 00068 void transferCenterDraggerMotion(SoDragger * childdragger); 00069 void setSwitches(SoDragger * activechild); 00070 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE); 00071 virtual void setDefaultOnNonWritingFields(void); 00072 00073 static void fieldSensorCB(void * f, SoSensor * s); 00074 static void valueChangedCB(void * f, SoDragger * d); 00075 static void kidStartCB(void * f, SoDragger * d); 00076 static void kidFinishCB(void * f, SoDragger * d); 00077 00078 virtual void getBoundingBox(SoGetBoundingBoxAction * action); 00079 virtual void getMatrix(SoGetMatrixAction * action); 00080 00081 SoFieldSensor * rotFieldSensor; 00082 SoFieldSensor * centerFieldSensor; 00083 00084 private: 00085 SbVec3f savedtransl; 00086 SbVec3f savedcenter; 00087 void addChildDragger(SoDragger *child); 00088 void removeChildDragger(const char *childname); 00089 }; 00090 00091 #endif // !COIN_SOCENTERBALLDRAGGER_H

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