$search
00001 /* 00002 * Copyright (c) 2008, Willow Garage, Inc. 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * * Redistributions of source code must retain the above copyright 00009 * notice, this list of conditions and the following disclaimer. 00010 * * Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * * Neither the name of the Willow Garage, Inc. nor the names of its 00014 * contributors may be used to endorse or promote products derived from 00015 * this software without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00018 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00019 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00020 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00021 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00022 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00023 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00024 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00025 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00026 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00027 * POSSIBILITY OF SUCH DAMAGE. 00028 */ 00029 00030 #ifndef OGRE_TOOLS_FPS_CAMERA_H_ 00031 #define OGRE_TOOLS_FPS_CAMERA_H_ 00032 00033 #include "camera_base.h" 00034 00035 namespace Ogre 00036 { 00037 class Camera; 00038 class SceneNode; 00039 class SceneManager; 00040 } 00041 00042 namespace ogre_tools 00043 { 00044 00049 class FPSCamera : public CameraBase 00050 { 00051 public: 00052 FPSCamera( Ogre::SceneManager* scene_manager ); 00053 virtual ~FPSCamera(); 00054 00055 float getPitch() { return pitch_; } 00056 float getYaw() { return yaw_; } 00057 00058 virtual void yaw( float angle ); 00059 virtual void pitch( float angle ); 00060 virtual void roll( float angle ); 00061 virtual void setOrientation( float x, float y, float z, float w ); 00062 virtual void setPosition( float x, float y, float z ); 00063 virtual void setFrom( CameraBase* camera ); 00064 virtual void relativeNodeChanged(); 00065 00066 virtual Ogre::Vector3 getPosition(); 00067 virtual Ogre::Quaternion getOrientation(); 00068 00069 virtual void lookAt( const Ogre::Vector3& point ); 00070 00071 virtual void move( float x, float y, float z ); 00072 virtual void mouseLeftDrag( int diff_x, int diff_y, bool ctrl, bool alt, bool shift ); 00073 virtual void mouseMiddleDrag( int diff_x, int diff_y, bool ctrl, bool alt, bool shift ); 00074 virtual void mouseRightDrag( int diff_x, int diff_y, bool ctrl, bool alt, bool shift ); 00075 virtual void scrollWheel( int diff, bool ctrl, bool alt, bool shift ); 00076 00077 virtual void fromString(const std::string& str); 00078 virtual std::string toString(); 00079 00080 protected: 00084 void update(); 00088 void normalizePitch(); 00092 void normalizeYaw(); 00093 00094 float pitch_; 00095 float yaw_; 00096 }; 00097 00098 } // namespace ogre_tools 00099 00100 #endif /*OGRE_TOOLS_FPS_CAMERA_H_*/