Stellarium 0.12.3
StelObject.hpp
1 /*
2  * Stellarium
3  * Copyright (C) 2002 Fabien Chereau
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.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA.
18  */
19 
20 #ifndef _STELOBJECT_HPP_
21 #define _STELOBJECT_HPP_
22 
23 #include <QFlags>
24 #include <QString>
25 #include "VecMath.hpp"
26 #include "StelObjectType.hpp"
27 #include "StelRegionObject.hpp"
28 
29 class StelCore;
30 
36 {
37 public:
44  {
45  Name = 0x00000001,
46  CatalogNumber = 0x00000002,
47  Magnitude = 0x00000004,
48  RaDecJ2000 = 0x00000008,
49  RaDecOfDate = 0x00000010,
50  AltAzi = 0x00000020,
51  Distance = 0x00000040,
52  Size = 0x00000080,
53  Extra1 = 0x00000100,
54  Extra2 = 0x00000200,
55  Extra3 = 0x00000400,
56  PlainText = 0x00000800,
57  HourAngle = 0x00001000,
58  AbsoluteMagnitude = 0x00002000,
59  GalCoordJ2000 = 0x00004000
60  };
61  typedef QFlags<InfoStringGroupFlags> InfoStringGroup;
62  Q_FLAGS(InfoStringGroup)
63 
64 
68 
69  virtual ~StelObject() {}
70 
74 
81  virtual QString getInfoString(const StelCore *core, const InfoStringGroup& flags=StelObject::AllInfo) const = 0;
82 
84  virtual QString getType() const = 0;
85 
87  virtual QString getEnglishName() const = 0;
88 
90  virtual QString getNameI18n() const = 0;
91 
93  virtual Vec3d getJ2000EquatorialPos(const StelCore* core) const = 0;
94 
98  Vec3d getEquinoxEquatorialPos(const StelCore* core) const;
99 
101  Vec3d getJ2000GalacticPos(const StelCore* core) const;
102 
106  Vec3d getSideralPosGeometric(const StelCore* core) const;
107 
111  Vec3d getSideralPosApparent(const StelCore* core) const;
112 
116  Vec3d getAltAzPosGeometric(const StelCore* core) const;
117 
121  Vec3d getAltAzPosApparent(const StelCore* core) const;
122 
126  Vec3d getAltAzPosAuto(const StelCore* core) const;
127 
129  virtual float getVMagnitude(const StelCore* core, bool withExtinction=false) const;
130 
133  virtual float getSelectPriority(const StelCore*) const {return 99;}
134 
136  virtual Vec3f getInfoColor() const {return Vec3f(1,1,1);}
137 
139  virtual double getCloseViewFov(const StelCore*) const {return 10.;}
140 
142  virtual double getSatellitesFov(const StelCore*) const {return -1.;}
143  virtual double getParentSatellitesFov(const StelCore*) const {return -1.;}
144 
148  virtual double getAngularSize(const StelCore* core) const = 0;
149 
150 protected:
151 
153  QString getPositionInfoString(const StelCore *core, const InfoStringGroup& flags) const;
154 
156  void postProcessInfoString(QString& str, const InfoStringGroup& flags) const;
157 };
158 
159 Q_DECLARE_OPERATORS_FOR_FLAGS(StelObject::InfoStringGroup)
160 
161 #endif // _STELOBJECT_HPP_