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
NormMap.h
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1 /*
2  * LSST Data Management System
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5  * This product includes software developed by the
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22 #ifndef ASTSHIM_NORMMAP_H
23 #define ASTSHIM_NORMMAP_H
24 
25 #include <memory>
26 
27 #include "astshim/base.h"
28 #include "astshim/Mapping.h"
29 
30 namespace ast {
31 
51 class NormMap : public Mapping {
52  friend class Object;
53 
54 public:
61  explicit NormMap(Frame const &frame, std::string const &options = "")
62  : Mapping(reinterpret_cast<AstMapping *>(
63  astNormMap(const_cast<AstObject *>(frame.getRawPtr()), "%s", options.c_str()))) {
64  assertOK();
65  }
66 
67  virtual ~NormMap() {}
68 
70  NormMap(NormMap const &) = default;
71  NormMap(NormMap &&) = default;
72  NormMap &operator=(NormMap const &) = delete;
73  NormMap &operator=(NormMap &&) = default;
74 
76  std::shared_ptr<NormMap> copy() const { return std::static_pointer_cast<NormMap>(copyPolymorphic()); }
77 
78 protected:
79  virtual std::shared_ptr<Object> copyPolymorphic() const override {
80  return copyImpl<NormMap, AstNormMap>();
81  }
82 
84  explicit NormMap(AstNormMap *rawptr) : Mapping(reinterpret_cast<AstMapping *>(rawptr)) {
85  if (!astIsANormMap(getRawPtr())) {
87  os << "this is a " << getClassName() << ", which is not a NormMap";
88  throw std::invalid_argument(os.str());
89  }
90  }
91 };
92 
93 } // namespace ast
94 
95 #endif
std::ostream * os
Definition: Schema.cc:557
Frame is used to represent a coordinate system.
Definition: Frame.h:157
An abstract base class for objects which transform one set of coordinates to another.
Definition: Mapping.h:59
A Mapping which normalises coordinate values using the norm method of the supplied Frame.
Definition: NormMap.h:51
NormMap(AstNormMap *rawptr)
Construct a NormMap from a raw AST pointer.
Definition: NormMap.h:84
NormMap(Frame const &frame, std::string const &options="")
Construct a NormMap.
Definition: NormMap.h:61
NormMap & operator=(NormMap &&)=default
NormMap(NormMap const &)=default
Copy constructor: make a deep copy.
NormMap(NormMap &&)=default
NormMap & operator=(NormMap const &)=delete
virtual ~NormMap()
Definition: NormMap.h:67
std::shared_ptr< NormMap > copy() const
Return a deep copy of this object.
Definition: NormMap.h:76
virtual std::shared_ptr< Object > copyPolymorphic() const override
Return a deep copy of this object.
Definition: NormMap.h:79
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
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