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SoHandleBoxDragger.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_SOHANDLEBOXDRAGGER_H 00021 #define COIN_SOHANDLEBOXDRAGGER_H 00022 00023 #include <Inventor/draggers/SoDragger.h> 00024 #include <Inventor/fields/SoSFVec3f.h> 00025 00026 class SoSensor; 00027 class SoFieldSensor; 00028 class SbPlaneProjector; 00029 class SbLineProjector; 00030 00031 class COIN_DLL_API SoHandleBoxDragger : public SoDragger { 00032 typedef SoDragger inherited; 00033 00034 SO_KIT_HEADER(SoHandleBoxDragger); 00035 00036 SO_KIT_CATALOG_ENTRY_HEADER(arrow1); 00037 SO_KIT_CATALOG_ENTRY_HEADER(arrow1Switch); 00038 SO_KIT_CATALOG_ENTRY_HEADER(arrow2); 00039 SO_KIT_CATALOG_ENTRY_HEADER(arrow2Switch); 00040 SO_KIT_CATALOG_ENTRY_HEADER(arrow3); 00041 SO_KIT_CATALOG_ENTRY_HEADER(arrow3Switch); 00042 SO_KIT_CATALOG_ENTRY_HEADER(arrow4); 00043 SO_KIT_CATALOG_ENTRY_HEADER(arrow4Switch); 00044 SO_KIT_CATALOG_ENTRY_HEADER(arrow5); 00045 SO_KIT_CATALOG_ENTRY_HEADER(arrow5Switch); 00046 SO_KIT_CATALOG_ENTRY_HEADER(arrow6); 00047 SO_KIT_CATALOG_ENTRY_HEADER(arrow6Switch); 00048 SO_KIT_CATALOG_ENTRY_HEADER(arrowTranslation); 00049 SO_KIT_CATALOG_ENTRY_HEADER(drawStyle); 00050 SO_KIT_CATALOG_ENTRY_HEADER(extruder1); 00051 SO_KIT_CATALOG_ENTRY_HEADER(extruder1Active); 00052 SO_KIT_CATALOG_ENTRY_HEADER(extruder1Switch); 00053 SO_KIT_CATALOG_ENTRY_HEADER(extruder2); 00054 SO_KIT_CATALOG_ENTRY_HEADER(extruder2Active); 00055 SO_KIT_CATALOG_ENTRY_HEADER(extruder2Switch); 00056 SO_KIT_CATALOG_ENTRY_HEADER(extruder3); 00057 SO_KIT_CATALOG_ENTRY_HEADER(extruder3Active); 00058 SO_KIT_CATALOG_ENTRY_HEADER(extruder3Switch); 00059 SO_KIT_CATALOG_ENTRY_HEADER(extruder4); 00060 SO_KIT_CATALOG_ENTRY_HEADER(extruder4Active); 00061 SO_KIT_CATALOG_ENTRY_HEADER(extruder4Switch); 00062 SO_KIT_CATALOG_ENTRY_HEADER(extruder5); 00063 SO_KIT_CATALOG_ENTRY_HEADER(extruder5Active); 00064 SO_KIT_CATALOG_ENTRY_HEADER(extruder5Switch); 00065 SO_KIT_CATALOG_ENTRY_HEADER(extruder6); 00066 SO_KIT_CATALOG_ENTRY_HEADER(extruder6Active); 00067 SO_KIT_CATALOG_ENTRY_HEADER(extruder6Switch); 00068 SO_KIT_CATALOG_ENTRY_HEADER(surroundScale); 00069 SO_KIT_CATALOG_ENTRY_HEADER(translator1); 00070 SO_KIT_CATALOG_ENTRY_HEADER(translator1Active); 00071 SO_KIT_CATALOG_ENTRY_HEADER(translator1Switch); 00072 SO_KIT_CATALOG_ENTRY_HEADER(translator2); 00073 SO_KIT_CATALOG_ENTRY_HEADER(translator2Active); 00074 SO_KIT_CATALOG_ENTRY_HEADER(translator2Switch); 00075 SO_KIT_CATALOG_ENTRY_HEADER(translator3); 00076 SO_KIT_CATALOG_ENTRY_HEADER(translator3Active); 00077 SO_KIT_CATALOG_ENTRY_HEADER(translator3Switch); 00078 SO_KIT_CATALOG_ENTRY_HEADER(translator4); 00079 SO_KIT_CATALOG_ENTRY_HEADER(translator4Active); 00080 SO_KIT_CATALOG_ENTRY_HEADER(translator4Switch); 00081 SO_KIT_CATALOG_ENTRY_HEADER(translator5); 00082 SO_KIT_CATALOG_ENTRY_HEADER(translator5Active); 00083 SO_KIT_CATALOG_ENTRY_HEADER(translator5Switch); 00084 SO_KIT_CATALOG_ENTRY_HEADER(translator6); 00085 SO_KIT_CATALOG_ENTRY_HEADER(translator6Active); 00086 SO_KIT_CATALOG_ENTRY_HEADER(translator6Switch); 00087 SO_KIT_CATALOG_ENTRY_HEADER(uniform1); 00088 SO_KIT_CATALOG_ENTRY_HEADER(uniform1Active); 00089 SO_KIT_CATALOG_ENTRY_HEADER(uniform1Switch); 00090 SO_KIT_CATALOG_ENTRY_HEADER(uniform2); 00091 SO_KIT_CATALOG_ENTRY_HEADER(uniform2Active); 00092 SO_KIT_CATALOG_ENTRY_HEADER(uniform2Switch); 00093 SO_KIT_CATALOG_ENTRY_HEADER(uniform3); 00094 SO_KIT_CATALOG_ENTRY_HEADER(uniform3Active); 00095 SO_KIT_CATALOG_ENTRY_HEADER(uniform3Switch); 00096 SO_KIT_CATALOG_ENTRY_HEADER(uniform4); 00097 SO_KIT_CATALOG_ENTRY_HEADER(uniform4Active); 00098 SO_KIT_CATALOG_ENTRY_HEADER(uniform4Switch); 00099 SO_KIT_CATALOG_ENTRY_HEADER(uniform5); 00100 SO_KIT_CATALOG_ENTRY_HEADER(uniform5Active); 00101 SO_KIT_CATALOG_ENTRY_HEADER(uniform5Switch); 00102 SO_KIT_CATALOG_ENTRY_HEADER(uniform6); 00103 SO_KIT_CATALOG_ENTRY_HEADER(uniform6Active); 00104 SO_KIT_CATALOG_ENTRY_HEADER(uniform6Switch); 00105 SO_KIT_CATALOG_ENTRY_HEADER(uniform7); 00106 SO_KIT_CATALOG_ENTRY_HEADER(uniform7Active); 00107 SO_KIT_CATALOG_ENTRY_HEADER(uniform7Switch); 00108 SO_KIT_CATALOG_ENTRY_HEADER(uniform8); 00109 SO_KIT_CATALOG_ENTRY_HEADER(uniform8Active); 00110 SO_KIT_CATALOG_ENTRY_HEADER(uniform8Switch); 00111 00112 public: 00113 static void initClass(void); 00114 SoHandleBoxDragger(void); 00115 00116 SoSFVec3f scaleFactor; 00117 SoSFVec3f translation; 00118 00119 protected: 00120 ~SoHandleBoxDragger(); 00121 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE); 00122 virtual void setDefaultOnNonWritingFields(void); 00123 00124 static void startCB(void * f, SoDragger * d); 00125 static void motionCB(void * f, SoDragger * d); 00126 static void finishCB(void * f, SoDragger * d); 00127 static void metaKeyChangeCB(void * f, SoDragger * d); 00128 static void fieldSensorCB(void * f, SoSensor * s); 00129 static void valueChangedCB(void * f, SoDragger * d); 00130 00131 void dragStart(void); 00132 void drag(void); 00133 void dragFinish(void); 00134 void setAllPartsActive(SbBool onoroff); 00135 00136 SoFieldSensor * translFieldSensor; 00137 SoFieldSensor * scaleFieldSensor; 00138 00139 private: 00140 00141 void updateSwitches(); 00142 void updateArrows(); 00143 SoNode *getNodeFieldNode(const char *fieldname); 00144 SbPlaneProjector *planeProj; 00145 SbLineProjector *lineProj; 00146 int whatkind; 00147 int whatnum; 00148 int constraintState; 00149 SbBool ctrlDown; 00150 SbVec3f worldRestartPt; 00151 SbVec3f ctrlOffset; 00152 00153 void getSurroundScaleMatrices(SbMatrix &matrix, SbMatrix &inv); 00154 SbVec3f getDraggerCenter(); 00155 SbVec3f calcCtrlOffset(const SbVec3f startpt); 00156 }; 00157 00158 #endif // !COIN_SOHANDLEBOXDRAGGER_H

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