ESyS-Particle  2.2
SimpleNTable.h
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1 
2 // //
3 // Copyright (c) 2003-2013 by The University of Queensland //
4 // Earth Systems Science Computational Centre (ESSCC) //
5 // http://www.uq.edu.au/esscc //
6 // //
7 // Primary Business: Brisbane, Queensland, Australia //
8 // Licensed under the Open Software License version 3.0 //
9 // http://www.opensource.org/licenses/osl-3.0.php //
10 // //
12 
13 #ifndef __SIMPLENTABLE_H
14 #define __SIMPLENTABLE_H
15 
16 //-- project includes --
17 #include "Geometry/SimpleParticle.h"
18 #include "Geometry/BasicInteraction.h"
19 
20 //-- STL-includes --
21 #include <vector>
22 #include <set>
23 
24 using std::vector;
25 using std::set;
26 
35 class ASimpleNTable
36 {
37 protected:
38  vector<SimpleParticle> *m_data;
39  Vec3 m_p0;
40  double m_dim;
41  int m_numInsertedParticles;
42 
43  virtual int index(const Vec3&) const=0;
44  virtual vector<int> allidx(const Vec3&) const=0;
45  virtual void insertParticleCircular(SimpleParticle)=0;
46 
47 public:
48  ASimpleNTable();
49  virtual ~ASimpleNTable();
50 
51  int getNumInsertedParticles() const;
52  const vector<SimpleParticle>* getNeighbors(const Vec3&) const;
53  int getClosestParticleID(const Vec3&) const;
54  virtual void getInteractions(set<BasicInteraction,BILess>&,double)=0;
55  void insertParticle(SimpleParticle);
56 };
57 
67 class CSimple2DNTable : public ASimpleNTable
68 {
69 private:
70  Vec3 m_xshift,m_yshift;
71  int m_xsize,m_ysize;
72  bool m_xcirc,m_ycirc;
73 
74 protected:
75  virtual int index(const Vec3&) const;
76  virtual vector<int> allidx(const Vec3&) const;
77  virtual void insertParticleCircular(SimpleParticle);
78 
79 public:
80  CSimple2DNTable(const Vec3&,const Vec3&,double,bool xcirc=false,bool ycirc=false);
81  virtual void getInteractions(set<BasicInteraction,BILess>&,double);
82  void print();
83 };
84 
85 
86 #endif //__SIMPLENTABLE_H