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EllipsoidalAnomaly.h

00001 /****************************************************************************
00002  *                                                                          *
00003  *  Program: FDDlib                                                         *
00004  *  Version: 1.1                                                            *
00005  *                                                                          *
00006  *  Copyright (C) 2002 - 2004 by Eric Miller and Dana Brooks                *
00007  *  All rights reserved.                                                    *
00008  *                                                                          *
00009  *  This software is Version 1.1 of the fddlib tomography toolbox.          *
00010  *  It is not to be redistributed or used for any commercial purpose        *
00011  *  without the prior written consent of the authors and Northeastern       *
00012  *  University.                                                             *
00013  *                                                                          *
00014  *  This software is provided as is, and any express or implied warranties, *
00015  *  including but not limited to the implied warranty of merchantability    *
00016  *  and the implied warranty of fitness for a particular purpose, are dis-  *
00017  *  claimed.  In no event shall the authors or Northeastern University be   *
00018  *  liable for any direct, indirect, incidental, special, exemplary, or     *
00019  *  consequential damages (including but not limited to procurement of      * 
00020  *  substitute goods or services; loss of use, data, or profits; or busi-   *
00021  *  ness interruption) however caused and on any theory of liability,       *
00022  *  whether in contract, strict liability, or tort (including negligence or *
00023  *  otherwise) arising in any way from the use of this software, even if    *
00024  *  advised of the possibility of such damage.                              *
00025  *                                                                          *
00026  *  Portions of this code benefit from ideas from Kyle Guilbert, Greg       *
00027  *  Boverman, Derek Uluski, David Kaeli, and Jennifer Black                 *
00028  *                                                                          *
00029  ****************************************************************************/
00030 
00031 #ifndef _ELLIPSOIDAL_ANOMALY_H_
00032 #define _ELLIPSOIDAL_ANOMALY_H_
00033 
00034 #include "Anomaly3D.h"
00035 #include "CartesianNode3D.h"
00036 #include "Property.h"
00037 #include <string>
00038 #include "DenseMatrix.h"
00039 
00040 namespace FDDlib {
00041 
00045 class EllipsoidalAnomaly: public Anomaly3D
00046 {
00047 protected:
00048 
00050   Location3D center_;
00051   
00053   double xlen_;
00054 
00056   double ylen_;
00057 
00059   double zlen_;  
00060 
00062   double theta1_;
00063   
00065   double theta2_;
00066   
00068   double theta3_;
00069   
00071   DenseMatrix<double> D;
00072 
00074   DenseMatrix<double> U;
00075   
00077   DenseMatrix<double> UD_neg2U_t;
00078   
00080   void updateData();
00081 
00082 public:
00083   
00094   EllipsoidalAnomaly(const Location3D& center,
00095                      double xlen, double ylen, double zlen,
00096                      double theta1, double theta2, double theta3,
00097                      Property* prop) throw(std::string);
00098                      
00100   Location3D getCenter() const;
00101 
00103   void setCenter(const Location3D& center);
00104   
00106   std::vector<double> getLengths() const;
00107   
00114   void setLengths(double xlen, double ylen, double zlen) throw(std::string);
00115   
00117   std::vector<double> getEulerAngles() const;
00118   
00124   void setEulerAngles(double theta1, double theta2, double theta3);
00125   
00131   bool encloses(const CartesianNode3D& node) const;
00132   
00133 };  
00134 }
00135 #endif

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