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* Copyright (C) 2002 Fabien Ch�eau
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#ifndef _CONSTELLATION_MGR_H_
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#define _CONSTELLATION_MGR_H_
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#include "loadingbar.h"
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#include "translator.h"
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class ConstellationMgr
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ConstellationMgr(HipStarMgr *_hip_stars);
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//! Draw constellation lines, art, names and boundaries if activated
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void draw(Projector* prj, Navigator* nav) const;
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void update(int delta_time);
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//! @brief Read constellation names from the given file
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//! @param namesFile Name of the file containing the constellation names in english
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void loadNames(const string& names_file);
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//! @brief Update i18 names from english names according to current locale
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//! The translation is done using gettext with translated strings defined in translations.h
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void translateNames(Translator& trans);
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//! @brief Load constellation line shapes, art textures and boundaries shapes from data files*/
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void loadLinesAndArt(const string& lines_file, const string& art_file, const string &boundaryfileName, LoadingBar& lb);
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//! Set constellation art fade duration
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void setArtFadeDuration(float duration);
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//! Get constellation art fade duration
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float getArtFadeDuration() const {return artFadeDuration;}
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//! Set constellation maximum art intensity
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void setArtIntensity(float f);
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//! Set constellation maximum art intensity
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float getArtIntensity() const {return artMaxIntensity;}
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//! Set whether constellation art will be displayed
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void setFlagArt(bool b);
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//! Get whether constellation art is displayed
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bool getFlagArt(void) const {return flagArt;}
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//! Set whether constellation path lines will be displayed
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void setFlagLines(bool b);
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//! Get whether constellation path lines are displayed
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bool getFlagLines(void) const {return flagLines;}
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//! Set whether constellation boundaries lines will be displayed
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void setFlagBoundaries(bool b);
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//! Get whether constellation boundaries lines are displayed
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bool getFlagBoundaries(void) const {return flagBoundaries;}
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//! Set whether constellation names will be displayed
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void setFlagNames(bool b);
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//! Set whether constellation names are displayed
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bool getFlagNames(void) const {return flagNames;}
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//! Set whether selected constellation must be displayed alone
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void setFlagIsolateSelected(bool s) { isolateSelected = s; setSelectedConst(selected);}
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//! Get whether selected constellation is displayed alone
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bool getFlagIsolateSelected(void) const { return isolateSelected;}
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//! Define wehther lable are print with gravity effect
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void setFlagGravityLabel(bool g);
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void setLineColor(const Vec3f& c);
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Vec3f getLineColor() const;
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//! Define boundary color
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void setBoundaryColor(const Vec3f& c);
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//! Get current boundary color
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Vec3f getBoundaryColor() const;
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//! Set label color for names
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void setLabelColor(const Vec3f& c);
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//! Get label color for names
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Vec3f getLabelColor() const;
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//! Define font file name and size to use for constellation names display
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void setFont(float font_size, const string& font_name);
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//! Define which constellation is selected from its abbreviation
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void setSelected(const string& abbreviation) {setSelectedConst(findFromAbbreviation(abbreviation));}
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//! Define which constellation is selected from a star number
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void setSelected(const HipStar * s) {if (!s) setSelectedConst(NULL); else setSelectedConst(is_star_in(s));}
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unsigned int getFirstSelectedHP(void); //Tony
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//! Return the matching constellation object's pointer if exists or NULL
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//! @param nameI18n The case sensistive constellation name
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Constellation* searchByNameI18n(const wstring& nameI18n) const;
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//! Find and return the list of at most maxNbItem objects auto-completing the passed object I18n name
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//! @param objPrefix the case insensitive first letters of the searched object
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//! @param maxNbItem the maximum number of returned object names
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//! @return a vector of matching object name by order of relevance, or an empty vector if nothing match
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vector<wstring> listMatchingObjectsI18n(const wstring& objPrefix, unsigned int maxNbItem=5) const;
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bool loadBoundaries(const string& conCatFile);
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void draw_lines(Projector * prj) const;
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void draw_art(Projector * prj, Navigator * nav) const;
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void draw_names(Projector * prj) const;
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void drawBoundaries(Projector* prj) const;
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void setSelectedConst(Constellation* c);
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Constellation* is_star_in(const HipStar *) const;
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Constellation* findFromAbbreviation(const string& abbreviation) const;
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vector<Constellation*> asterisms;
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HipStarMgr *hipStarMgr;
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Constellation* selected;
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bool isolateSelected;
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vector<vector<Vec3f> *> allBoundarySegments;
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// These are THE master settings - individual constellation settings can vary based on selection status
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float artFadeDuration;
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float artMaxIntensity;
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#endif // _CONSTELLATION_MGR_H_
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src/constellation_mgr.h
