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root/OpenMD/trunk/src/math/Vector3.hpp
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Comparing trunk/src/math/Vector3.hpp (file contents):
Revision 151 by tim, Mon Oct 25 22:46:19 2004 UTC vs.
Revision 507 by gezelter, Fri Apr 15 22:04:00 2005 UTC

# Line 1 | Line 1
1   /*
2 < * Copyright (C) 2000-2004  Object Oriented Parallel Simulation Engine (OOPSE) project
3 < *
4 < * Contact: oopse@oopse.org
5 < *
6 < * This program is free software; you can redistribute it and/or
7 < * modify it under the terms of the GNU Lesser General Public License
8 < * as published by the Free Software Foundation; either version 2.1
9 < * of the License, or (at your option) any later version.
10 < * All we ask is that proper credit is given for our work, which includes
11 < * - but is not limited to - adding the above copyright notice to the beginning
12 < * of your source code files, and to any copyright notice that you may distribute
13 < * with programs based on this work.
14 < *
15 < * This program is distributed in the hope that it will be useful,
16 < * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 < * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18 < * GNU Lesser General Public License for more details.
19 < *
20 < * You should have received a copy of the GNU Lesser General Public License
21 < * along with this program; if not, write to the Free Software
22 < * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
2 > * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
3   *
4 + * The University of Notre Dame grants you ("Licensee") a
5 + * non-exclusive, royalty free, license to use, modify and
6 + * redistribute this software in source and binary code form, provided
7 + * that the following conditions are met:
8 + *
9 + * 1. Acknowledgement of the program authors must be made in any
10 + *    publication of scientific results based in part on use of the
11 + *    program.  An acceptable form of acknowledgement is citation of
12 + *    the article in which the program was described (Matthew
13 + *    A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
14 + *    J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
15 + *    Parallel Simulation Engine for Molecular Dynamics,"
16 + *    J. Comput. Chem. 26, pp. 252-271 (2005))
17 + *
18 + * 2. Redistributions of source code must retain the above copyright
19 + *    notice, this list of conditions and the following disclaimer.
20 + *
21 + * 3. Redistributions in binary form must reproduce the above copyright
22 + *    notice, this list of conditions and the following disclaimer in the
23 + *    documentation and/or other materials provided with the
24 + *    distribution.
25 + *
26 + * This software is provided "AS IS," without a warranty of any
27 + * kind. All express or implied conditions, representations and
28 + * warranties, including any implied warranty of merchantability,
29 + * fitness for a particular purpose or non-infringement, are hereby
30 + * excluded.  The University of Notre Dame and its licensors shall not
31 + * be liable for any damages suffered by licensee as a result of
32 + * using, modifying or distributing the software or its
33 + * derivatives. In no event will the University of Notre Dame or its
34 + * licensors be liable for any lost revenue, profit or data, or for
35 + * direct, indirect, special, consequential, incidental or punitive
36 + * damages, however caused and regardless of the theory of liability,
37 + * arising out of the use of or inability to use software, even if the
38 + * University of Notre Dame has been advised of the possibility of
39 + * such damages.
40   */
41 <
41 >
42   /**
43   * @file Vector3.hpp
44   * @author Teng Lin
# Line 50 | Line 66 | namespace oopse {
66    public:
67      typedef Real ElemType;
68      typedef Real* ElemPoinerType;
53 –    
69      Vector3() : Vector<Real, 3>(){}
70      
71      /** Constructs and initializes a Vector3 from x, y, z coordinates */
72 <    inline Vector3( double x, double y, double z) {
73 <      data_[0] = x;
74 <      data_[1] = y;
75 <      data_[2] = z;
72 >    inline Vector3( Real x, Real y, Real z) {
73 >      this->data_[0] = x;
74 >      this->data_[1] = y;
75 >      this->data_[2] = z;
76      }
77  
78      /** Constructs and initializes from an array*/
79 <    inline Vector3(double* array) : Vector<Real, 3>(array) {}
79 >    inline Vector3(Real* array) : Vector<Real, 3>(array) {}
80      
81      inline Vector3(const Vector<Real, 3>& v) : Vector<Real, 3>(v) {}
82      
# Line 75 | Line 90 | namespace oopse {
90       * Retunrs reference of the first element of Vector3.
91       * @return reference of the first element of Vector3
92       */
93 <    inline Real& x() {  return data_[0];}
93 >    inline Real& x() {  return this->data_[0];}
94      
95      /**
96       * Retunrs the first element of Vector3.
97       * @return  the first element of Vector3
98       */
99 <    inline Real x() const {  return data_[0];}
99 >    inline Real x() const {  return this->data_[0];}
100      
101      /**
102       * Retunrs reference of the second element of Vector3.
103       * @return reference of the second element of Vector3
104       */
105 <    inline Real& y() {  return data_[1];}
105 >    inline Real& y() {  return this->data_[1];}
106      
107      /**
108       * Retunrs  the second element of Vector3.
109       * @return c the second element of Vector3
110       */
111 <    inline Real y() const {  return data_[1];}
111 >    inline Real y() const {  return this->data_[1];}
112      
113      /**
114       * Retunrs reference of the third element of Vector3.
115       * @return reference of the third element of Vector3
116       */
117 <    inline Real& z() {  return data_[2];}
117 >    inline Real& z() {  return this->data_[2];}
118      
119      /**
120       * Retunrs  the third element of Vector3.
121       * @return f the third element of Vector3
122       */
123 <    inline Real z() const {  return data_[2];}
123 >    inline Real z() const {  return this->data_[2];}
124      
125    };
126    
# Line 126 | Line 141 | namespace oopse {
141      
142      return result;
143    }
144 <    
144 >
145 >  typedef Vector3<int> Vector3i;
146 >  
147    typedef Vector3<double> Vector3d;    
148 +
149 +  const Vector3d V3Zero(0.0 , 0.0, 0.0);
150 +  const Vector3d V3X( 1.0, 0.0, 0.0 ) ;
151 +  const Vector3d V3Y( 0.0, 1.0, 0.0 ) ;
152 +  const Vector3d V3Z ( 0.0, 0.0, 1.0 ) ;    
153    
154   }
155  

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