LSST Applications  21.0.0+04719a4bac,21.0.0-1-ga51b5d4+f5e6047307,21.0.0-11-g2b59f77+a9c1acf22d,21.0.0-11-ga42c5b2+86977b0b17,21.0.0-12-gf4ce030+76814010d2,21.0.0-13-g1721dae+760e7a6536,21.0.0-13-g3a573fe+768d78a30a,21.0.0-15-g5a7caf0+f21cbc5713,21.0.0-16-g0fb55c1+b60e2d390c,21.0.0-19-g4cded4ca+71a93a33c0,21.0.0-2-g103fe59+bb20972958,21.0.0-2-g45278ab+04719a4bac,21.0.0-2-g5242d73+3ad5d60fb1,21.0.0-2-g7f82c8f+8babb168e8,21.0.0-2-g8f08a60+06509c8b61,21.0.0-2-g8faa9b5+616205b9df,21.0.0-2-ga326454+8babb168e8,21.0.0-2-gde069b7+5e4aea9c2f,21.0.0-2-gecfae73+1d3a86e577,21.0.0-2-gfc62afb+3ad5d60fb1,21.0.0-25-g1d57be3cd+e73869a214,21.0.0-3-g357aad2+ed88757d29,21.0.0-3-g4a4ce7f+3ad5d60fb1,21.0.0-3-g4be5c26+3ad5d60fb1,21.0.0-3-g65f322c+e0b24896a3,21.0.0-3-g7d9da8d+616205b9df,21.0.0-3-ge02ed75+a9c1acf22d,21.0.0-4-g591bb35+a9c1acf22d,21.0.0-4-g65b4814+b60e2d390c,21.0.0-4-gccdca77+0de219a2bc,21.0.0-4-ge8a399c+6c55c39e83,21.0.0-5-gd00fb1e+05fce91b99,21.0.0-6-gc675373+3ad5d60fb1,21.0.0-64-g1122c245+4fb2b8f86e,21.0.0-7-g04766d7+cd19d05db2,21.0.0-7-gdf92d54+04719a4bac,21.0.0-8-g5674e7b+d1bd76f71f,master-gac4afde19b+a9c1acf22d,w.2021.13
LSST Data Management Base Package
FrameDict.cc
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22 #include <memory>
23 #include <set>
24 #include <sstream>
25 #include <stdexcept>
26 #include <unordered_map>
27 
28 #include "astshim/FrameDict.h"
29 
30 namespace ast {
31 
32 void FrameDict::addFrame(int iframe, Mapping const &map, Frame const &frame) {
33  if (hasDomain(frame.getDomain())) {
34  throw std::invalid_argument("A frame already exists with domain " + frame.getDomain());
35  }
36  auto copy = getFrameSet();
37  copy->addFrame(iframe, map, frame);
38  _update(*copy);
39 }
40 
41 void FrameDict::addFrame(std::string const &domain, Mapping const &map, Frame const &frame) {
42  addFrame(getIndex(domain), map, frame);
43 }
44 
46  std::set<std::string> domains;
47  for (auto const &item : _domainIndexDict) {
48  domains.emplace(item.first);
49  }
50  return domains;
51 }
52 
53 void FrameDict::removeFrame(int iframe) {
54  auto copy = getFrameSet();
55  copy->removeFrame(iframe);
56  _update(*copy);
57 }
58 
59 void FrameDict::removeFrame(std::string const &domain) { removeFrame(getIndex(domain)); }
60 
61 void FrameDict::setDomain(std::string const &domain) {
62  if (getDomain() == domain) {
63  // null rename
64  return;
65  }
66  if (hasDomain(domain)) {
67  throw std::invalid_argument("Another framea already has domain name " + domain);
68  }
69  auto copy = getFrameSet();
70  copy->setDomain(domain);
71  _update(*copy);
72 }
73 
74 FrameDict::FrameDict(AstFrameSet *rawptr) : FrameSet(rawptr), _domainIndexDict() {
75  _domainIndexDict = _makeNewDict(*this);
76 }
77 
78 std::unordered_map<std::string, int> FrameDict::_makeNewDict(FrameSet const &frameSet) {
80  for (int index = 1, end = frameSet.getNFrame(); index <= end; ++index) {
81  auto const domain = frameSet.getFrame(index, false)->getDomain();
82  if (domain.empty()) {
83  continue;
84  } else if (dict.count(domain) > 0) {
85  throw std::invalid_argument("More than one frame with domain " + domain);
86  }
87  dict[domain] = index;
88  }
89  return dict;
90 }
91 
92 } // namespace ast
int end
table::Key< table::Array< std::uint8_t > > frameSet
void addFrame(int iframe, Mapping const &map, Frame const &frame) override
Add a new Frame and an associated Mapping to this FrameSet so as to define a new coordinate system,...
Definition: FrameDict.cc:32
bool hasDomain(std::string const &domain) const
Return True if a frame in this FrameDict has the specified domain.
Definition: FrameDict.h:201
std::shared_ptr< FrameSet > getFrameSet() const
Return a deep copy as a FrameSet.
Definition: FrameDict.h:273
std::shared_ptr< FrameDict > copy() const
Return a deep copy of this object.
Definition: FrameDict.h:123
std::set< std::string > getAllDomains() const
Get the domain names for all contained Frames (excluding frames with empty or defaulted domain names)...
Definition: FrameDict.cc:45
void removeFrame(int iframe) override
Remove a Frame from a FrameSet.
Definition: FrameDict.cc:53
int getIndex(std::string const &domain) const
Get the index of a frame specified by domain.
Definition: FrameDict.h:189
void setDomain(std::string const &domain) override
Set the domain of the current frame (and update the internal dict).
Definition: FrameDict.cc:61
Frame is used to represent a coordinate system.
Definition: Frame.h:157
std::string getDomain() const
Get Domain: coordinate system domain.
Definition: Frame.h:827
A FrameSet consists of a set of one or more Frames (which describe coordinate systems),...
Definition: FrameSet.h:99
An abstract base class for objects which transform one set of coordinates to another.
Definition: Mapping.h:59
friend class FrameDict
Definition: Object.h:53
T count(T... args)
T emplace(T... args)
AST wrapper classes and functions.