00001 #ifndef PTV_INCLUDED
00002 #define PTV_INCLUDED
00003
00004 #include <SyFi.h>
00005
00006
00007 class ptv {
00008 private:
00009 int dim;
00010 double* v;
00011 static double tol;
00012
00013 public:
00014 ptv();
00015 ptv(int size_, double* v_);
00016 ptv(const ptv& p);
00017
00018 ~ptv();
00019
00020 const int size() const;
00021
00022 const double& operator [] (int i) const;
00023 double& operator [] (int i);
00024 ptv& operator = (const ptv& p);
00025
00026 bool is_less(const ptv& p) const;
00027 };
00028
00029 struct ptv_is_less : public std::binary_function<ptv, ptv, bool> {
00030 bool operator() (const ptv &lh, const ptv &rh) const { return lh.is_less(rh); }
00031 };
00032
00033 std::ostream & operator<< ( std::ostream& os, const ptv& p);
00034
00035
00036 #endif
00037
