LSST Applications  21.0.0-172-gfb10e10a+18fedfabac,22.0.0+297cba6710,22.0.0+80564b0ff1,22.0.0+8d77f4f51a,22.0.0+a28f4c53b1,22.0.0+dcf3732eb2,22.0.1-1-g7d6de66+2a20fdde0d,22.0.1-1-g8e32f31+297cba6710,22.0.1-1-geca5380+7fa3b7d9b6,22.0.1-12-g44dc1dc+2a20fdde0d,22.0.1-15-g6a90155+515f58c32b,22.0.1-16-g9282f48+790f5f2caa,22.0.1-2-g92698f7+dcf3732eb2,22.0.1-2-ga9b0f51+7fa3b7d9b6,22.0.1-2-gd1925c9+bf4f0e694f,22.0.1-24-g1ad7a390+a9625a72a8,22.0.1-25-g5bf6245+3ad8ecd50b,22.0.1-25-gb120d7b+8b5510f75f,22.0.1-27-g97737f7+2a20fdde0d,22.0.1-32-gf62ce7b1+aa4237961e,22.0.1-4-g0b3f228+2a20fdde0d,22.0.1-4-g243d05b+871c1b8305,22.0.1-4-g3a563be+32dcf1063f,22.0.1-4-g44f2e3d+9e4ab0f4fa,22.0.1-42-gca6935d93+ba5e5ca3eb,22.0.1-5-g15c806e+85460ae5f3,22.0.1-5-g58711c4+611d128589,22.0.1-5-g75bb458+99c117b92f,22.0.1-6-g1c63a23+7fa3b7d9b6,22.0.1-6-g50866e6+84ff5a128b,22.0.1-6-g8d3140d+720564cf76,22.0.1-6-gd805d02+cc5644f571,22.0.1-8-ge5750ce+85460ae5f3,master-g6e05de7fdc+babf819c66,master-g99da0e417a+8d77f4f51a,w.2021.48
LSST Data Management Base Package
WinMap.h
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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 
75  std::shared_ptr<WinMap> copy() const { return std::static_pointer_cast<WinMap>(copyPolymorphic()); }
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
py::object result
Definition: _schema.cc:429
std::ostream * os
Definition: Schema.cc:557
An abstract base class for objects which transform one set of coordinates to another.
Definition: Mapping.h:59
Abstract base class for all AST objects.
Definition: Object.h:51
std::string getClassName() const
Get Class: the name of the class (e.g.
Definition: Object.h:139
AstObject const * getRawPtr() const
Get the raw AST pointer.
Definition: Object.h:292
A WinMap is a linear Mapping which transforms a rectangular window in one coordinate system into a si...
Definition: WinMap.h:45
virtual ~WinMap()
Definition: WinMap.h:66
WinMap & operator=(WinMap &&)=default
WinMap(WinMap &&)=default
WinMap(AstWinMap *rawptr)
Construct a WinMap from a raw AST pointer.
Definition: WinMap.h:83
virtual std::shared_ptr< Object > copyPolymorphic() const override
Return a deep copy of this object.
Definition: WinMap.h:78
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
WinMap(WinMap const &)=default
Copy constructor: make a deep copy.
WinMap & operator=(WinMap const &)=delete
std::shared_ptr< WinMap > copy() const
Return a deep copy of this object.
Definition: WinMap.h:75
T data(T... args)
AST wrapper classes and functions.
void assertOK(AstObject *rawPtr1=nullptr, AstObject *rawPtr2=nullptr)
Throw std::runtime_error if AST's state is bad.
Definition: base.cc:49
T size(T... args)