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modules/ConstellationMgr.hpp

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 _CONSTELLATIONMGR_HPP_
00021 #define _CONSTELLATIONMGR_HPP_
00022 
00023 #include <vector>
00024 #include <QString>
00025 #include <QStringList>
00026 
00027 #include "StelObjectType.hpp"
00028 #include "StelObjectModule.hpp"
00029 #include "StelProjectorType.hpp"
00030 
00031 class StelToneReproducer;
00032 class StarMgr;
00033 class Constellation;
00034 class StelProjector;
00035 class StelNavigator;
00036 class StelFont;
00037 class StelPainter;
00038 
00043 class ConstellationMgr : public StelObjectModule
00044 {
00045     Q_OBJECT
00046     
00047 public:
00049     ConstellationMgr(StarMgr *stars);
00051     virtual ~ConstellationMgr();
00052 
00054     // Methods defined in the StelModule class
00058     virtual void init();
00059     
00061     virtual void draw(StelCore* core); 
00062     
00064     virtual void update(double deltaTime);
00065     
00070     virtual void updateI18n();
00071     
00073     virtual void updateSkyCulture();
00074     
00079     virtual void selectedObjectChangeCallBack(StelModuleSelectAction action = StelModule::ReplaceSelection);
00080     
00082     virtual void setStelStyle(const StelStyle& style);
00083     
00087     virtual double getCallOrder(StelModuleActionName actionName) const;
00088     
00090     // Methods defined in StelObjectManager class
00091     virtual QList<StelObjectP> searchAround(const Vec3d& v, double limitFov, const StelCore* core) const;
00092     
00095     virtual StelObjectP searchByNameI18n(const QString& nameI18n) const;
00096     
00099     virtual StelObjectP searchByName(const QString& name) const;
00100 
00105     virtual QStringList listMatchingObjectsI18n(const QString& objPrefix, int maxNbItem=5) const;
00106     
00108     // Properties setters and getters
00109 public slots:
00111     void setArtFadeDuration(float duration);
00113     float getArtFadeDuration() const {return artFadeDuration;}
00114         
00116     void setArtIntensity(double d);
00118     double getArtIntensity() const {return artMaxIntensity;}
00119     
00121     void setFlagArt(bool b);
00123     bool getFlagArt(void) const {return flagArt;}
00124     
00126     void setFlagLines(bool b);
00128     bool getFlagLines(void) const {return flagLines;}
00129     
00131     void setFlagBoundaries(bool b);
00133     bool getFlagBoundaries(void) const {return flagBoundaries;}
00134     
00136     void setFlagLabels(bool b);
00138     bool getFlagLabels(void) const {return flagNames;}
00139     
00141     void setFlagIsolateSelected(bool s) { isolateSelected = s; }
00143     bool getFlagIsolateSelected(void) const { return isolateSelected;}
00144     
00146     void setLinesColor(const Vec3f& c);
00148     Vec3f getLinesColor() const;
00149     
00151     void setBoundariesColor(const Vec3f& c);
00153     Vec3f getBoundariesColor() const;
00154         
00156     void setLabelsColor(const Vec3f& c);
00158     Vec3f getLabelsColor() const;
00159     
00161     void setFontSize(double newFontSize);
00163     double getFontSize() const;
00164     
00165 private:
00168     void loadNames(const QString& namesFile);
00169     
00174     void loadLinesAndArt(const QString& fileName, const QString& artfileName, const QString& cultureName);
00175     
00189     bool loadBoundaries(const QString& conCatFile);
00191     void drawLines(const StelProjectorP& prj) const;
00193     void drawArt(const StelProjectorP& prj, const StelNavigator * nav) const;
00195     void drawNames(const StelPainter& sPainter) const;
00197     void drawBoundaries(const StelProjectorP& prj) const;   
00199     void setSelectedConst(Constellation* c);
00201     void unsetSelectedConst(Constellation* c);
00203     void setSelected(const QString& abbreviation);
00205     StelObjectP setSelectedStar(const QString& abbreviation);
00207     void setSelected(const StelObject* s) {if (!s) setSelectedConst(NULL); else setSelectedConst(isStarIn(s));}
00209     void deselect() {setSelected(NULL);}
00213     StelObject* getSelected(void) const;
00214     
00215     std::vector<Constellation*> selected; // More than one can be selected at a time
00216     
00217     Constellation* isStarIn(const StelObject *s) const;
00218     Constellation* findFromAbbreviation(const QString& abbreviation) const;     
00219     std::vector<Constellation*> asterisms;
00220     double fontSize;
00221     StelFont* asterFont;
00222     StarMgr* hipStarMgr;
00223 
00224     bool isolateSelected;
00225     std::vector<std::vector<Vec3f> *> allBoundarySegments;
00226 
00227     QString lastLoadedSkyCulture;   // Store the last loaded sky culture directory name
00228     
00229     // These are THE master settings - individual constellation settings can vary based on selection status
00230     bool flagNames;
00231     bool flagLines;
00232     bool flagArt;
00233     bool flagBoundaries;
00234     float artFadeDuration;
00235     float artMaxIntensity;
00236 };
00237 
00238 #endif // _CONSTELLATIONMGR_HPP_

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