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Thursday the 23rd of May 2013 @ 03:38am

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LibN2L N2L Home Older News Downloads Documentation (n2l5) Class Hierarchy Compound List File List n2l:: Members Functions Whole n2l:: Ref Documentation (libN2L-4) Class Hierarchy Compound List File List n2l:: Members Functions Whole n2l:: Ref Bugtracker Project Page Report a Bug Bug List Related Things Life 2130 Devel Game Journal

LibN2L-4 Library Code Reference Classes Compounds Files Members Method Index Full Reference cRFreeCamera.h Go to the documentation of this file. /************************************************************************ Nova-2 Library (libN2L, or simply n2l) Game development C++ Library Copyright (C) 2003 Aaron Cameron This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA A copy of the GNU Lesser General Public License has been provided with this library in the file 'COPYING'. Contact information for the author of this library has been provided with this library in the file 'AUTHOR'. ************************************************************************/ #ifndef _n2l4_cRFreeCamera_H #define _n2l4_cRFreeCamera_H #include "n2l/n2l.h" #include "n2l/geometry.h" /******************************************************************************/ namespace n2l { class cDynVar; class cVfsNodeInterface; class cRFreeCamera { public: cRFreeCamera(); cRFreeCamera( const tVector3f &iPosition, const tVector3f &iDirection, const tVector3f &iNormal ); cRFreeCamera( const cVfsNodeInterface &iNode ); cRFreeCamera( const cDynVar &iDef ); virtual ~cRFreeCamera(); void load( const cVfsNodeInterface &iNode ); void load( const cDynVar &iDef ); virtual void render() const; void set( const tVector3f &iPosition, const tVector3f &iDirection, const tVector3f &iNormal ); inline const tVector3f &position() const { return mPos; } inline const tVector3f &pos() const { return mPos; } inline const tVector3f &direction() const { return mDir; } inline const tVector3f &dir() const { return mDir; } inline const tVector3f &normal() const { return mNormal; } inline const tVector3f &up() const { return mNormal; } inline const tUint version() const { return mVersion; } inline void pitchD( const tFloat &iAngle ) { pitchR( degToRad(iAngle) ); } inline void yawD( const tFloat &iAngle ) { yawR( degToRad(iAngle) ); } inline void rollD( const tFloat &iAngle ) { rollR( degToRad(iAngle) ); } void pitchR( const tFloat &iAngle ); void yawR( const tFloat &iAngle ); void rollR( const tFloat &iAngle ); inline void rotateD( const tFloat &iAngle, const tVector3f &iAxis ) { rotateR( degToRad(iAngle), iAxis ); } void rotateR( const tFloat &iAngle, const tVector3f &iAxis ); void move( const tFloat &iForward, const tFloat &iLeft, const tFloat &iUp ); void moveBaseBy( const tVector3f &iDelta ); void moveBaseTo( const tVector3f &iPos ); private: tVector3f mPos; tVector3f mDir; tVector3f mNormal; // An arbitrary number reflecting the state of the camera. // Any change to position, direction or normal will result in // the version changing. // Note that the version has no real meaning of any kind. tUint mVersion; void init(); }; // class } // namespace n2l #endif

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