MeteoIODoc  2.10.0
ProcTransformWindVector.h
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1 // SPDX-License-Identifier: LGPL-3.0-or-later
2 /***********************************************************************************/
3 /* Copyright 2014 WSL Institute for Snow and Avalanche Research SLF-DAVOS */
4 /***********************************************************************************/
5 /* This file is part of MeteoIO.
6  MeteoIO is free software: you can redistribute it and/or modify
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19 #ifndef PROCTRANSFORMWINDVECTOR_H
20 #define PROCTRANSFORMWINDVECTOR_H
21 
22 #include <meteoio/meteoFilters/ProcessingBlock.h> //use this one for all others
23 
24 #include <vector>
25 #include <string>
26 
27 namespace mio {
28 
70 #if defined(PROJ4)
71  #define ACCEPT_USE_OF_DEPRECATED_PROJ_API_H
72  #include <proj_api.h>
73 #elif defined(PROJ)
74  #include <proj.h>
75 #endif
76 
77 class ProcTransformWindVector : public ProcessingBlock { //use this one for simple filter that only look at one data point at a time, for example min_max
78  public:
79  ProcTransformWindVector(const std::vector< std::pair<std::string, std::string> >& vecArgs, const std::string& name, const Config &cfg);
83 
84  virtual void process(const unsigned int& param, const std::vector<MeteoData>& ivec,
85  std::vector<MeteoData>& ovec);
86 
87  private:
88 #if defined PROJ4 || defined PROJ
89  static std::string findUComponent(const MeteoData& md);
90  static std::string findVComponent(const MeteoData& md);
91  void parse_args(const std::vector< std::pair<std::string, std::string> >& vecArgs, const Config &cfg);
92  void initPROJ(void);
93  void TransformCoord(const double& X_in, const double& Y_in, double& X_out, double& Y_out);
94 
95 #if defined(PROJ4)
96  projPJ pj_src, pj_dest;
97 #elif defined(PROJ)
98  PJ_CONTEXT* pj_context;
99  PJ* pj_trans;
100 #endif
101 
102  // The declarations below are needed when the copy constructor is called.
103  std::vector< std::pair<std::string, std::string> > vecArgs_i;
104  std::string name_i;
105  Config cfg_i;
106 #endif
107  std::string s_coordparam, t_coordparam;
108 };
109 
110 } //end namespace
111 
112 #endif
A class that reads a key/value file. These files (typically named *.ini) follow the INI file format s...
Definition: Config.h:79
A class to represent a singular measurement received from one station at a certain time (represented ...
Definition: MeteoData.h:107
This filter reprojects wind direction, and/or wind speed components, between PROJ supported coordinat...
Definition: ProcTransformWindVector.h:77
virtual void process(const unsigned int &param, const std::vector< MeteoData > &ivec, std::vector< MeteoData > &ovec)
Definition: ProcTransformWindVector.cc:43
ProcTransformWindVector & operator=(const ProcTransformWindVector &c)
~ProcTransformWindVector()
Definition: ProcTransformWindVector.cc:41
ProcTransformWindVector(const std::vector< std::pair< std::string, std::string > > &vecArgs, const std::string &name, const Config &cfg)
Definition: ProcTransformWindVector.cc:35
ProcTransformWindVector(const ProcTransformWindVector &c)
The base class for all filters that provides the interface and a few helper methods.
Definition: ProcessingBlock.h:67
Definition: Config.cc:30