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event_mouse_listener.hGo to the documentation of this file.00001 00007 /* Copyright, 2000 Nevrax Ltd. 00008 * 00009 * This file is part of NEVRAX NEL. 00010 * NEVRAX NEL is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2, or (at your option) 00013 * any later version. 00014 00015 * NEVRAX NEL is distributed in the hope that it will be useful, but 00016 * WITHOUT ANY WARRANTY; without even the implied warranty of 00017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00018 * General Public License for more details. 00019 00020 * You should have received a copy of the GNU General Public License 00021 * along with NEVRAX NEL; see the file COPYING. If not, write to the 00022 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, 00023 * MA 02111-1307, USA. 00024 */ 00025 00026 #ifndef NL_EVENT_MOUSE_LISTENER_H 00027 #define NL_EVENT_MOUSE_LISTENER_H 00028 00029 #include "nel/misc/types_nl.h" 00030 #include "nel/misc/event_listener.h" 00031 #include "nel/misc/matrix.h" 00032 #include "nel/3d/viewport.h" 00033 #include "nel/3d/frustum.h" 00034 #include "nel/3d/u_3d_mouse_listener.h" 00035 00036 00037 namespace NL3D 00038 { 00039 00040 00041 using NLMISC::CVector; 00042 using NLMISC::CMatrix; 00043 00044 00052 class CEvent3dMouseListener : public NLMISC::IEventListener, public U3dMouseListener 00053 { 00054 public: 00079 //enum TMouseMode { nelStyle, edit3d, firstPerson }; 00080 00087 CEvent3dMouseListener(); 00088 virtual ~CEvent3dMouseListener() {} 00089 00091 00097 void setMatrix (const NLMISC::CMatrix& matrix) 00098 { 00099 _Matrix=matrix; 00100 } 00101 00107 void setModelMatrix(const NLMISC::CMatrix& matrix) 00108 { 00109 _ModelMatrix = matrix ; 00110 } 00111 00116 void setFrustrum (const CFrustum& frustrum) 00117 { 00118 _Frustrum=frustrum; 00119 } 00120 00125 void setViewport (const NL3D::CViewport& viewport) 00126 { 00127 _Viewport=viewport; 00128 } 00129 00136 void setHotSpot (const CVector& hotSpot) 00137 { 00138 _HotSpot=hotSpot; 00139 } 00140 00146 void setMouseMode(TMouseMode mouseMode) 00147 { 00148 _MouseMode=mouseMode; 00149 } 00150 00152 void enableModelMatrixEdition(bool enable = true) 00153 { 00154 _EnableModelMatrixEdition = enable ; 00155 } 00156 00157 enum TAxis { xAxis = 0, yAxis = 1, zAxis = 2 } ; 00158 00160 void setModelMatrixRotationAxis(TAxis axis) { _CurrentModelRotationAxis = axis ;} 00161 00163 TAxis getModelMatrixRotationAxis(void) const { return _CurrentModelRotationAxis ;} 00164 00165 00166 00171 void enableModelTranslationAxis(TAxis axis, bool enabled) ; 00172 00177 bool isModelTranslationEnabled(TAxis axis) ; 00178 00182 void setModelMatrixTransformMove(const NLMISC::CMatrix& transModelMove); 00183 00185 void getModelMatrixTransformMove(NLMISC::CMatrix& transModelMove) const; 00186 00187 00191 void enableTranslateXYInWorld(bool enabled); 00192 00195 bool isTranslateXYInWorldEnabled() const {return _TranslateXYInWorld;} 00196 00202 void setSpeed (float speed) 00203 { 00204 _Speed=speed; 00205 } 00206 00208 00214 const NLMISC::CMatrix& getViewMatrix () ; 00215 00216 00222 const NLMISC::CMatrix& getModelMatrix() 00223 { 00224 return _ModelMatrix ; 00225 } 00226 00227 00228 00235 CVector getHotSpot () const 00236 { 00237 return _HotSpot; 00238 } 00239 00243 void addToServer (NLMISC::CEventServer& server); 00244 00248 void removeFromServer (NLMISC::CEventServer& server); 00249 00250 private: 00252 virtual void operator ()(const NLMISC::CEvent& event); 00253 00254 00255 00256 TAxis _CurrentModelRotationAxis ; 00257 bool _XModelTranslateEnabled ; 00258 bool _YModelTranslateEnabled ; 00259 bool _ZModelTranslateEnabled ; 00260 00261 CMatrix _Matrix; 00262 CMatrix _ModelMatrix ; 00263 bool _EnableModelMatrixEdition ; 00264 CFrustum _Frustrum; 00265 CVector _HotSpot; 00266 NL3D::CViewport _Viewport; 00267 bool _LeftPushed; 00268 bool _MiddlePushed; 00269 bool _RightPushed; 00270 float _X; 00271 float _Y; 00272 float _Speed; 00273 uint64 _LastTime; 00274 TMouseMode _MouseMode; 00275 bool _TranslateXYInWorld; 00276 NLMISC::CEventListenerAsync _AsyncListener; 00277 00278 CMatrix _ModelMatrixTransformMove; 00279 00283 void truncateVect(CVector &v) ; 00284 }; // NL3D 00285 00286 } 00287 00288 #endif // NL_EVENT_MOUSE_LISTENER_H 00289 00290 /* End of event_mouse_listener.h */ |