LSSTApplications  17.0+11,17.0+34,17.0+56,17.0+57,17.0+59,17.0+7,17.0-1-g377950a+33,17.0.1-1-g114240f+2,17.0.1-1-g4d4fbc4+28,17.0.1-1-g55520dc+49,17.0.1-1-g5f4ed7e+52,17.0.1-1-g6dd7d69+17,17.0.1-1-g8de6c91+11,17.0.1-1-gb9095d2+7,17.0.1-1-ge9fec5e+5,17.0.1-1-gf4e0155+55,17.0.1-1-gfc65f5f+50,17.0.1-1-gfc6fb1f+20,17.0.1-10-g87f9f3f+1,17.0.1-11-ge9de802+16,17.0.1-16-ga14f7d5c+4,17.0.1-17-gc79d625+1,17.0.1-17-gdae4c4a+8,17.0.1-2-g26618f5+29,17.0.1-2-g54f2ebc+9,17.0.1-2-gf403422+1,17.0.1-20-g2ca2f74+6,17.0.1-23-gf3eadeb7+1,17.0.1-3-g7e86b59+39,17.0.1-3-gb5ca14a,17.0.1-3-gd08d533+40,17.0.1-30-g596af8797,17.0.1-4-g59d126d+4,17.0.1-4-gc69c472+5,17.0.1-6-g5afd9b9+4,17.0.1-7-g35889ee+1,17.0.1-7-gc7c8782+18,17.0.1-9-gc4bbfb2+3,w.2019.22
LSSTDataManagementBasePackage
WinMap.h
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1 /*
2  * LSST Data Management System
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5  * This product includes software developed by the
6  * LSST Project (http://www.lsst.org/).
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22 #ifndef ASTSHIM_WINMAP_H
23 #define ASTSHIM_WINMAP_H
24 
25 #include <memory>
26 #include <sstream>
27 #include <stdexcept>
28 #include <vector>
29 
30 #include "astshim/base.h"
31 #include "astshim/Mapping.h"
32 
33 namespace ast {
34 
45 class WinMap : public Mapping {
46  friend class Object;
47 
48 public:
61  explicit WinMap(std::vector<double> const &ina, std::vector<double> const &inb,
62  std::vector<double> const &outa, std::vector<double> const &outb,
63  std::string const &options = "")
64  : Mapping(reinterpret_cast<AstMapping *>(_makeRawWinMap(ina, inb, outa, outb, options))) {}
65 
66  virtual ~WinMap() {}
67 
69  WinMap(WinMap const &) = default;
70  WinMap(WinMap &&) = default;
71  WinMap &operator=(WinMap const &) = delete;
72  WinMap &operator=(WinMap &&) = default;
73 
76 
77 protected:
78  virtual std::shared_ptr<Object> copyPolymorphic() const override {
79  return copyImpl<WinMap, AstWinMap>();
80  }
81 
83  explicit WinMap(AstWinMap *rawptr) : Mapping(reinterpret_cast<AstMapping *>(rawptr)) {
84  if (!astIsAWinMap(getRawPtr())) {
86  os << "this is a " << getClassName() << ", which is not a WinMap";
87  throw std::invalid_argument(os.str());
88  }
89  }
90 
91 private:
92  AstWinMap *_makeRawWinMap(std::vector<double> const &ina, std::vector<double> const &inb,
93  std::vector<double> const &outa, std::vector<double> const &outb,
94  std::string const &options = "") {
95  auto const ncoord = ina.size();
96  if (inb.size() != ncoord) {
98  os << "inb.size() = " << inb.size() << " != " << ncoord << " = ina.size()";
99  throw std::invalid_argument(os.str());
100  }
101  if (outa.size() != ncoord) {
103  os << "outa.size() = " << outa.size() << " != " << ncoord << " = ina.size()";
104  throw std::invalid_argument(os.str());
105  }
106  if (outb.size() != ncoord) {
108  os << "outb.size() = " << outb.size() << " != " << ncoord << " = ina.size()";
109  throw std::invalid_argument(os.str());
110  }
111  auto result = astWinMap(static_cast<int>(ncoord), ina.data(), inb.data(), outa.data(),
112  outb.data(), "%s", options.c_str());
113  assertOK();
114  return result;
115  }
116 };
117 
118 } // namespace ast
119 
120 #endif
virtual ~WinMap()
Definition: WinMap.h:66
AstObject const * getRawPtr() const
Get the raw AST pointer.
Definition: Object.h:292
WinMap(AstWinMap *rawptr)
Construct a WinMap from a raw AST pointer.
Definition: WinMap.h:83
AST wrapper classes and functions.
WinMap(std::vector< double > const &ina, std::vector< double > const &inb, std::vector< double > const &outa, std::vector< double > const &outb, std::string const &options="")
Create a WinMap from the coordinates of two opposite corners (A and B) of the window in both the inpu...
Definition: WinMap.h:61
std::string getClassName() const
Get Class: the name of the class (e.g.
Definition: Object.h:139
py::object result
Definition: schema.cc:418
void assertOK(AstObject *rawPtr1=nullptr, AstObject *rawPtr2=nullptr)
Throw std::runtime_error if AST&#39;s state is bad.
Definition: base.cc:49
tuple options
Definition: lsstimport.py:47
An abstract base class for objects which transform one set of coordinates to another.
Definition: Mapping.h:59
STL class.
WinMap & operator=(WinMap const &)=delete
A WinMap is a linear Mapping which transforms a rectangular window in one coordinate system into a si...
Definition: WinMap.h:45
T data(T... args)
T str(T... args)
T static_pointer_cast(T... args)
virtual std::shared_ptr< Object > copyPolymorphic() const override
Return a deep copy of this object.
Definition: WinMap.h:78
std::shared_ptr< WinMap > copy() const
Return a deep copy of this object.
Definition: WinMap.h:75
T size(T... args)
Abstract base class for all AST objects.
Definition: Object.h:51
std::ostream * os
Definition: Schema.cc:746