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root/group/trunk/OOPSE-4/src/math/ConvexHull.hpp
Revision: 3137
Committed: Tue May 29 22:50:14 2007 UTC (17 years, 2 months ago) by chuckv
File size: 3129 byte(s)
Log Message:
Removed CGAL from OOPSE and replaced it with qhull.

File Contents

# User Rev Content
1 chuckv 3083 /* Copyright (c) 2006 The University of Notre Dame. All Rights Reserved.
2     *
3     * The University of Notre Dame grants you ("Licensee") a
4     * non-exclusive, royalty free, license to use, modify and
5     * redistribute this software in source and binary code form, provided
6     * that the following conditions are met:
7     *
8     * 1. Acknowledgement of the program authors must be made in any
9     * publication of scientific results based in part on use of the
10     * program. An acceptable form of acknowledgement is citation of
11     * the article in which the program was described (Matthew
12     * A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
13     * J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
14     * Parallel Simulation Engine for Molecular Dynamics,"
15     * J. Comput. Chem. 26, pp. 252-271 (2005))
16     *
17     * 2. Redistributions of source code must retain the above copyright
18     * notice, this list of conditions and the following disclaimer.
19     *
20     * 3. Redistributions in binary form must reproduce the above copyright
21     * notice, this list of conditions and the following disclaimer in the
22     * documentation and/or other materials provided with the
23     * distribution.
24     *
25     * This software is provided "AS IS," without a warranty of any
26     * kind. All express or implied conditions, representations and
27     * warranties, including any implied warranty of merchantability,
28     * fitness for a particular purpose or non-infringement, are hereby
29     * excluded. The University of Notre Dame and its licensors shall not
30     * be liable for any damages suffered by licensee as a result of
31     * using, modifying or distributing the software or its
32     * derivatives. In no event will the University of Notre Dame or its
33     * licensors be liable for any lost revenue, profit or data, or for
34     * direct, indirect, special, consequential, incidental or punitive
35     * damages, however caused and regardless of the theory of liability,
36     * arising out of the use of or inability to use software, even if the
37     * University of Notre Dame has been advised of the possibility of
38     * such damages.
39     *
40     *
41     * ConvexHull.hpp
42     *
43     * Purpose: To calculate convexhull, hull volume and radius
44     * using the CGAL library.
45     *
46     * Created by Charles F. Vardeman II on 11 Dec 2006.
47     * @author Charles F. Vardeman II
48 chuckv 3137 * @version $Id: ConvexHull.hpp,v 1.2 2007-05-29 22:50:14 chuckv Exp $
49 chuckv 3083 *
50     */
51    
52     #ifndef MATH_CONVEXHULL_HPP_
53     #define MATH_CONVEXHULL_HPP_
54    
55     #include "math/Vector3.hpp"
56    
57     #include <cassert>
58     #include <vector>
59 chuckv 3137 #include <string>
60     extern "C"
61     {
62     #include <qhull/qhull.h>
63     #include <qhull/mem.h>
64     #include <qhull/qset.h>
65     #include <qhull/geom.h>
66     #include <qhull/merge.h>
67     #include <qhull/poly.h>
68     #include <qhull/io.h>
69     #include <qhull/stat.h>
70     }
71 chuckv 3083
72    
73    
74     namespace oopse
75     {
76    
77     class ConvexHull
78     {
79    
80     public:
81     ConvexHull();
82     ~ConvexHull();
83     bool genHull(std::vector<Vector3d> pos);
84     std::vector<Vector3d> getHull();
85     RealType getVolume();
86     RealType getRadius();
87     RealType getInscribedRadius();
88     void geomviewHull(const std::string& geomFileName);
89     private:
90 chuckv 3137
91     double volume_;
92 chuckv 3083
93     }
94     ;
95    
96    
97     }
98    
99    
100     #endif /*MATH_CONVEXHULL_HPP_*/