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00001 /* 00002 * Stellarium 00003 * Copyright (C) 2002 Fabien Chereau 00004 * 00005 * This program is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU General Public License 00007 * as published by the Free Software Foundation; either version 2 00008 * of the License, or (at your option) any later version. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 * GNU General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License 00016 * along with this program; if not, write to the Free Software 00017 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00018 */ 00019 00020 #ifndef _SOLARSYSTEM_HPP_ 00021 #define _SOLARSYSTEM_HPP_ 00022 //sun is already defined in Sun C/Solaris 00023 #if defined(sun) 00024 #undef sun 00025 #endif 00026 00027 #include <QFont> 00028 #include "StelObjectModule.hpp" 00029 #include "StelTextureTypes.hpp" 00030 #include "Planet.hpp" 00031 00032 class Orbit; 00033 class StelTranslator; 00034 class StelObject; 00035 class StelCore; 00036 class StelProjector; 00037 class StelNavigator; 00038 class QSettings; 00039 00040 typedef QSharedPointer<Planet> PlanetP; 00041 00045 class SolarSystem : public StelObjectModule 00046 { 00047 Q_OBJECT 00048 00049 public: 00050 SolarSystem(); 00051 virtual ~SolarSystem(); 00052 00054 // Methods defined in the StelModule class 00060 virtual void init(); 00061 00066 virtual void draw(StelCore *core); 00067 00070 virtual void update(double deltaTime); 00071 00073 virtual void updateI18n(); 00074 00076 virtual void selectedObjectChangeCallBack(StelModuleSelectAction action=StelModule::ReplaceSelection); 00077 00079 virtual void setStelStyle(const QString& section); 00080 00082 virtual double getCallOrder(StelModuleActionName actionName) const; 00083 00085 // Methods defined in StelObjectManager class 00094 virtual QList<StelObjectP> searchAround(const Vec3d& v, double limitFov, const StelCore* core) const; 00095 00099 virtual StelObjectP searchByNameI18n(const QString& nameI18n) const; 00100 00104 virtual StelObjectP searchByName(const QString& name) const; 00105 00112 virtual QStringList listMatchingObjectsI18n(const QString& objPrefix, int maxNbItem=5) const; 00113 00114 public slots: 00116 // Method callable from script and GUI 00117 // Properties setters and getters 00119 void setFlagPlanets(bool b); 00121 bool getFlagPlanets() const; 00122 00124 void setFlagTrails(bool b); 00126 bool getFlagTrails() const; 00127 00129 void setFlagHints(bool b); 00131 bool getFlagHints() const; 00132 00134 void setFlagLabels(bool b); 00136 bool getFlagLabels() const; 00137 00141 void setLabelsAmount(float a) {labelsAmount=a;} 00144 float getLabelsAmount(void) const {return labelsAmount;} 00145 00147 void setFlagOrbits(bool b); 00149 bool getFlagOrbits() const {return flagOrbits;} 00150 00152 void setFlagLightTravelTime(bool b); 00155 bool getFlagLightTravelTime(void) const {return flagLightTravelTime;} 00156 00158 void setFontSize(float newFontSize); 00159 00161 void setLabelsColor(const Vec3f& c); 00163 const Vec3f& getLabelsColor(void) const; 00164 00166 void setOrbitsColor(const Vec3f& c); 00168 Vec3f getOrbitsColor(void) const; 00169 00171 void setTrailsColor(const Vec3f& c) {trailColor=c;} 00173 Vec3f getTrailsColor() const {return trailColor;} 00174 00176 void setFlagMoonScale(bool b); 00178 bool getFlagMoonScale(void) const {return flagMoonScale;} 00179 00181 void setMoonScale(float f); 00183 float getMoonScale(void) const {return moonScale;} 00184 00185 public: 00187 // Other public methods 00191 PlanetP searchByEnglishName(QString planetEnglishName) const; 00192 00194 PlanetP getSun() const {return sun;} 00195 00197 PlanetP getEarth() const {return earth;} 00198 00200 PlanetP getMoon() const {return moon;} 00201 00203 bool nearLunarEclipse(); 00204 00206 QStringList getAllPlanetEnglishNames() const; 00207 00209 // DEPRECATED 00214 QString getPlanetHashString(); 00215 00219 void computePositions(double date, const Vec3d& observerPos = Vec3d(0.)); 00220 00222 const QList<PlanetP>& getAllPlanets() const {return systemPlanets;} 00223 00224 private: 00230 StelObjectP search(Vec3d v, const StelCore* core) const; 00231 00234 void computeTransMatrices(double date, const Vec3d& observerPos = Vec3d(0.)); 00235 00237 void drawPointer(const StelCore* core); 00238 00240 void loadPlanets(); 00241 00242 void recreateTrails(); 00243 00244 PlanetP sun; 00245 PlanetP moon; 00246 PlanetP earth; 00247 00250 void setSelected(const QString& englishName); 00252 void setSelected(PlanetP obj); 00254 PlanetP getSelected(void) const {return selected;} 00256 PlanetP selected; 00257 00258 // Moon scale value 00259 bool flagMoonScale; 00260 float moonScale; 00261 00262 QFont planetNameFont; 00263 00265 float labelsAmount; 00266 00268 QList<PlanetP> systemPlanets; 00269 00270 // Master settings 00271 bool flagOrbits; 00272 bool flagLightTravelTime; 00273 00275 StelTextureSP texPointer; 00276 00277 bool flagShow; 00278 00279 class TrailGroup* allTrails; 00280 LinearFader trailFader; 00281 Vec3f trailColor; 00282 00284 // DEPRECATED 00286 QList<Orbit*> orbits; // Pointers on created elliptical orbits 00287 }; 00288 00289 00290 #endif // _SOLARSYSTEM_HPP_