148 lines
6.1 KiB
C++
148 lines
6.1 KiB
C++
//
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// SuperTuxKart - a fun racing game with go-kart
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// Copyright (C) 2006-2015 SuperTuxKart-Team
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//
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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 3
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// of the License, or (at your option) any later version.
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//
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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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//
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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 HEADER_TRACK_MANAGER_HPP
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#define HEADER_TRACK_MANAGER_HPP
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#include <string>
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#include <vector>
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#include <map>
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class Track;
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/**
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* \brief Simple class to load and manage track data, track names and such
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* \ingroup tracks
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*/
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class TrackManager
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{
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private:
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/** All directories in which tracks are searched. */
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static std::vector<std::string> m_track_search_path;
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/** All directories in which tracks were found. */
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std::vector<std::string> m_all_track_dirs;
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typedef std::vector<Track*> Tracks;
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/** All track objects. */
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Tracks m_tracks;
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typedef std::map<std::string, std::vector<int> > Group2Indices;
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/** List of all racing track groups. */
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Group2Indices m_track_groups;
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/** List of all arena groups. */
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Group2Indices m_arena_groups;
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/** List of all soccer arena groups. */
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Group2Indices m_soccer_arena_groups;
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/** List of the names of all groups containing tracks */
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std::vector<std::string> m_track_group_names;
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/** List of the names of all groups containing arenas */
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std::vector<std::string> m_arena_group_names;
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/** List of the names of all groups containing soccer arenas */
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std::vector<std::string> m_soccer_arena_group_names;
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/** Flag if this track is available or not. Tracks are set unavailable
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* if they are not available on all clients (applies only to network mode)
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*/
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std::vector<bool> m_track_avail;
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void updateGroups(const Track* track);
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public:
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TrackManager();
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~TrackManager();
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static void removeTrackSearchDirs();
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static void addTrackSearchDir(const std::string &dir);
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/** Returns a list of all track identifiers. */
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std::vector<std::string> getAllTrackIdentifiers();
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/** Load all .track files from all directories */
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void loadTrackList();
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void removeTrack(const std::string &ident);
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bool loadTrack(const std::string& dirname);
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void removeAllCachedData();
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int getNumberOfRaceTracks() const;
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Track* getTrack(const std::string& ident) const;
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// ------------------------------------------------------------------------
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/** Sets a list of track as being unavailable (e.g. in network mode the
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* track is not on all connected machines.
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* \param tracks List of tracks to mark as unavilable. */
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void setUnavailableTracks(const std::vector<std::string> &tracks);
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// ------------------------------------------------------------------------
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/** \brief Returns a list of all directories that contain a track. */
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const std::vector<std::string>* getAllTrackDirs() const
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{
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return &m_all_track_dirs;
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} // getAllTrackDirs
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// ------------------------------------------------------------------------
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/** \brief Returns a list of the names of all used track groups. */
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const std::vector<std::string>& getAllTrackGroups() const
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{
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return m_track_group_names;
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} // getAllTrackGroups
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// ------------------------------------------------------------------------
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/** \brief Returns a list of the names of all used arena groups. */
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const std::vector<std::string>&
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getAllArenaGroups(bool soccer_arena=false) const
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{
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return soccer_arena ? m_soccer_arena_group_names : m_arena_group_names;
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} // getAllArenaGroups
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// ------------------------------------------------------------------------
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/** Returns the number of tracks. */
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size_t getNumberOfTracks() const { return m_tracks.size(); }
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// ------------------------------------------------------------------------
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/** Returns the track with a given index number.
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* \param index The index number of the track. */
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Track* getTrack(unsigned int index) const { return m_tracks[index];}
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// ------------------------------------------------------------------------
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int getTrackIndexByIdent(const std::string& ident) const;
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// ------------------------------------------------------------------------
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/** Checks if a certain track is available.
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* \param n Index of the track to check. */
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bool isAvailable(unsigned int n) const {return m_track_avail[n];}
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// ------------------------------------------------------------------------
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/** Returns a list of all tracks in a given group.
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* \param g Name of the group. */
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const std::vector<int>& getTracksInGroup(const std::string& g)
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{
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return m_track_groups[g];
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} // getTracksInGroup
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// ------------------------------------------------------------------------
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/** Returns a list of all arenas in a given group.
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* \param g Name of the group. */
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const std::vector<int>&
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getArenasInGroup(const std::string& g, bool soccer_arena=false)
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{
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return soccer_arena ? m_soccer_arena_groups[g] : m_arena_groups[g];
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} // getArenasInGroup
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// ------------------------------------------------------------------------
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void onDemandLoadTrackScreenshots();
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// ------------------------------------------------------------------------
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void updateScreenshotCache();
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}; // TrackManager
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extern TrackManager* track_manager;
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#endif // HEADER_TRACK_MANAGER_HPP
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