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00001 #ifndef COIN_SOSPOTLIGHTDRAGGER_H 00002 #define COIN_SOSPOTLIGHTDRAGGER_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/draggers/SoDragger.h> 00028 #include <Inventor/tools/SbLazyPimplPtr.h> 00029 #include <Inventor/fields/SoSFRotation.h> 00030 #include <Inventor/fields/SoSFVec3f.h> 00031 #include <Inventor/fields/SoSFFloat.h> 00032 00033 class SoSensor; 00034 class SoFieldSensor; 00035 class SbPlaneProjector; 00036 class SoSpotLightDraggerP; 00037 00038 class COIN_DLL_API SoSpotLightDragger : public SoDragger { 00039 typedef SoDragger inherited; 00040 00041 SO_KIT_HEADER(SoSpotLightDragger); 00042 SO_KIT_CATALOG_ENTRY_HEADER(beam); 00043 SO_KIT_CATALOG_ENTRY_HEADER(beamActive); 00044 SO_KIT_CATALOG_ENTRY_HEADER(beamPlacement); 00045 SO_KIT_CATALOG_ENTRY_HEADER(beamScale); 00046 SO_KIT_CATALOG_ENTRY_HEADER(beamSep); 00047 SO_KIT_CATALOG_ENTRY_HEADER(beamSwitch); 00048 SO_KIT_CATALOG_ENTRY_HEADER(material); 00049 SO_KIT_CATALOG_ENTRY_HEADER(rotator); 00050 SO_KIT_CATALOG_ENTRY_HEADER(translator); 00051 SO_KIT_CATALOG_ENTRY_HEADER(translatorRotInv); 00052 SO_KIT_CATALOG_ENTRY_HEADER(translatorSep); 00053 00054 public: 00055 static void initClass(void); 00056 SoSpotLightDragger(void); 00057 00058 SoSFRotation rotation; 00059 SoSFVec3f translation; 00060 SoSFFloat angle; 00061 00062 protected: 00063 virtual ~SoSpotLightDragger(void); 00064 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE); 00065 virtual void setDefaultOnNonWritingFields(void); 00066 00067 static void startCB(void * f, SoDragger * d); 00068 static void motionCB(void * f, SoDragger * d); 00069 static void doneCB(void * f, SoDragger * d); 00070 static void fieldSensorCB(void * f, SoSensor * s); 00071 static void valueChangedCB(void * f, SoDragger * d); 00072 00073 void dragStart(void); 00074 void drag(void); 00075 void dragFinish(void); 00076 00077 void setBeamScaleFromAngle(float beamangle); 00078 00079 SoFieldSensor * rotFieldSensor; 00080 SoFieldSensor * translFieldSensor; 00081 SoFieldSensor * angleFieldSensor; 00082 SbPlaneProjector * planeProj; 00083 00084 private: 00085 SbLazyPimplPtr<SoSpotLightDraggerP> pimpl; 00086 00087 // NOT IMPLEMENTED: 00088 SoSpotLightDragger(const SoSpotLightDragger & rhs); 00089 SoSpotLightDragger & operator = (const SoSpotLightDragger & rhs); 00090 }; // SoSpotLightDragger 00091 00092 #endif // !COIN_SOSPOTLIGHTDRAGGER_H
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