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catalogxref.h
Package: celestia-1.6.0.tar.gz　[view]
Upload User: center1979
Upload Date: 2022-07-26
Package Size: 50633k
Code Size: 1k
Category:

OpenGL program

Development Platform:

Visual C++

catalogxref.h：Code Content
  1. // catalogxref.h
  2. //
  3. // Copyright (C) 2001, Chris Laurel <claurel@shatters.net>
  4. //
  5. // This program is free software; you can redistribute it and/or
  6. // modify it under the terms of the GNU General Public License
  7. // as published by the Free Software Foundation; either version 2
  8. // of the License, or (at your option) any later version.
  10. #ifndef _CATALOGXREF_H_
  11. #define _CATALOGXREF_H_
  13. #include <vector>
  14. #include <string>
  15. #include <iostream>
  16. #include <celengine/star.h>
  19. class CatalogCrossReference
  20. {
  21.  public:
  22.     CatalogCrossReference();
  23.     ~CatalogCrossReference();
  25.     std::string getPrefix() const;
  26.     void setPrefix(const std::string&);
  28.     uint32 parse(const std::string&) const;
  29.     Star* lookup(uint32) const;
  30.     Star* lookup(const std::string&) const;
  32.     void addEntry(uint32 catalogNumber, Star* star);
  33.     void sortEntries();
  34.     void reserve(size_t);
  36.     enum {
  37.         InvalidCatalogNumber = 0xffffffff,
  38.     };
  40.  public:
  41.     class Entry
  42.     {
  43.     public:
  44.         uint32 catalogNumber;
  45.         Star* star;
  46.     };
  48.  private:
  49.     std::string prefix;
  50.     std::vector<Entry> entries;
  51. };
  54. class StarDatabase;
  56. extern CatalogCrossReference* ReadCatalogCrossReference(std::istream&,
  57.                                                         const StarDatabase&);
  59. #endif // _CATALOGXREF_H_