00001 /*---------------------------------------------------------------------------*\ 00002 * OpenSG * 00003 * * 00004 * * 00005 * Copyright (C) 2000,2001 by the OpenSG Forum * 00006 * * 00007 * www.opensg.org * 00008 * * 00009 * contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de * 00010 * * 00011 \*---------------------------------------------------------------------------*/ 00012 /*---------------------------------------------------------------------------*\ 00013 * License * 00014 * * 00015 * This library is free software; you can redistribute it and/or modify it * 00016 * under the terms of the GNU Library General Public License as published * 00017 * by the Free Software Foundation, version 2. * 00018 * * 00019 * This library is distributed in the hope that it will be useful, but * 00020 * WITHOUT ANY WARRANTY; without even the implied warranty of * 00021 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00022 * Library General Public License for more details. * 00023 * * 00024 * You should have received a copy of the GNU Library General Public * 00025 * License along with this library; if not, write to the Free Software * 00026 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * 00027 * * 00028 \*---------------------------------------------------------------------------*/ 00029 /*---------------------------------------------------------------------------*\ 00030 * Changes * 00031 * * 00032 * * 00033 * * 00034 * * 00035 * * 00036 * * 00037 \*---------------------------------------------------------------------------*/ 00038 00039 #ifndef _OSG_WALKNAVIGATOR_H_ 00040 #define _OSG_WALKNAVIGATOR_H_ 00041 00042 #include <OSGFlyNavigator.h> 00043 #include <OSGIntersectAction.h> 00044 00045 OSG_BEGIN_NAMESPACE 00046 00050 class OSG_SYSTEMLIB_DLLMAPPING WalkNavigator: public FlyNavigator 00051 { 00052 /*========================== PUBLIC =================================*/ 00053 public: 00054 /*---------------------------------------------------------------------*/ 00058 WalkNavigator(); 00059 00061 /*---------------------------------------------------------------------*/ 00065 ~WalkNavigator(); 00066 00068 /*---------------------------------------------------------------------*/ 00073 /*---------------------------------------------------------------------*/ 00077 void setGround (NodePtr &new_ground); 00078 void setWorld (NodePtr &new_world ); 00079 00080 void setGroundDistance (Real32 groundDistance); 00081 void setMinWallDistance (Real32 wallDistance ); 00082 00083 void setPersonDimensions(Real32 height, Real32 width, Real32 fatness); 00084 00086 /*---------------------------------------------------------------------*/ 00090 void rotate (Real32 deltaX, Real32 deltaY); 00091 Real32 forward(Real32 step); 00092 Real32 right (Real32 step); 00093 00095 /*========================== PRIVATE ================================*/ 00096 private: 00097 /*---------------------------------------------------------------------*/ 00101 NodePtr _ground; 00102 NodePtr _world; 00103 00104 Real32 _groundDistance; 00105 Real32 _wallDistance; 00106 Real32 _height; 00107 Real32 _width; 00108 Real32 _fatness; 00109 00110 IntersectAction *_act; 00111 00113 }; 00114 00115 OSG_END_NAMESPACE 00116 #endif
1.4.3