/* NoteData - Holds data about the notes that the player is supposed to hit. */ #ifndef NOTEDATA_H #define NOTEDATA_H #include "NoteTypes.h" #include #include #include "Attack.h" #define FOREACH_NONEMPTY_ROW_IN_TRACK( nd, track, row ) \ for( int row = -1; (nd).GetNextTapNoteRowForTrack(track,row); ) #define FOREACH_NONEMPTY_ROW_IN_TRACK_RANGE( nd, track, row, start, last ) \ for( int row = start-1; (nd).GetNextTapNoteRowForTrack(track,row) && row < (last); ) #define FOREACH_NONEMPTY_ROW_IN_TRACK_RANGE_REVERSE( nd, track, row, start, last ) \ for( int row = last; (nd).GetPrevTapNoteRowForTrack(track,row) && row >= (start); ) #define FOREACH_NONEMPTY_ROW_ALL_TRACKS( nd, row ) \ for( int row = -1; (nd).GetNextTapNoteRowForAllTracks(row); ) #define FOREACH_NONEMPTY_ROW_ALL_TRACKS_RANGE( nd, row, start, last ) \ for( int row = start-1; (nd).GetNextTapNoteRowForAllTracks(row) && row < (last); ) class NoteData { public: typedef map TrackMap; typedef map::iterator iterator; typedef map::const_iterator const_iterator; private: // There's no point in inserting empty notes into the map. // Any blank space in the map is defined to be empty. vector m_TapNotes; public: NoteData(); ~NoteData(); void Init(); int GetNumTracks() const { return m_TapNotes.size(); } void SetNumTracks( int iNewNumTracks ); /* Return the note at the given track and row. Row may be out of * range; pretend the song goes on with TAP_EMPTYs indefinitely. */ inline const TapNote &GetTapNote(unsigned track, int row) const { const TrackMap &mapTrack = m_TapNotes[track]; TrackMap::const_iterator iter = mapTrack.find( row ); if( iter != mapTrack.end() ) return iter->second; else return TAP_EMPTY; } iterator begin( int iTrack ) { return m_TapNotes[iTrack].begin(); } const_iterator begin( int iTrack ) const { return m_TapNotes[iTrack].begin(); } iterator end( int iTrack ) { return m_TapNotes[iTrack].end(); } const_iterator end( int iTrack ) const { return m_TapNotes[iTrack].end(); } inline iterator FindTapNote( unsigned iTrack, int iRow ) { return m_TapNotes[iTrack].find( iRow ); } inline const_iterator FindTapNote( unsigned iTrack, int iRow ) const { return m_TapNotes[iTrack].find( iRow ); } void RemoveTapNote( unsigned iTrack, iterator it ) { m_TapNotes[iTrack].erase( it ); } /* Return an iterator range including exactly iStartRow to iEndRow. */ void GetTapNoteRange( int iTrack, int iStartRow, int iEndRow, const_iterator &begin, const_iterator &end ) const; void GetTapNoteRange( int iTrack, int iStartRow, int iEndRow, TrackMap::iterator &begin, TrackMap::iterator &end ); /* Return an iterator range include iStartRow to iEndRow. Extend the range to include * hold notes overlapping the boundary. */ void GetTapNoteRangeInclusive( int iTrack, int iStartRow, int iEndRow, const_iterator &begin, const_iterator &end, bool bIncludeAdjacent=false ) const; void GetTapNoteRangeInclusive( int iTrack, int iStartRow, int iEndRow, iterator &begin, iterator &end, bool bIncludeAdjacent=false ); /* Return an iterator range include iStartRow to iEndRow. Shrink the range to exclude * hold notes overlapping the boundary. */ void GetTapNoteRangeExclusive( int iTrack, int iStartRow, int iEndRow, const_iterator &begin, const_iterator &end ) const; void GetTapNoteRangeExclusive( int iTrack, int iStartRow, int iEndRow, iterator &begin, iterator &end ); // Use this to iterate over notes. // Returns the row index of the first TapNote on the track that has a row // index > afterRow. bool GetNextTapNoteRowForTrack( int track, int &rowInOut ) const; bool GetNextTapNoteRowForAllTracks( int &rowInOut ) const; bool GetPrevTapNoteRowForTrack( int track, int &rowInOut ) const; bool GetPrevTapNoteRowForAllTracks( int &rowInOut ) const; void MoveTapNoteTrack( int dest, int src ); void SetTapNote( int track, int row, const TapNote& tn ); void AddHoldNote( int iTrack, int iStartRow, int iEndRow, TapNote tn ); // add note hold note merging overlapping HoldNotes and destroying TapNotes underneath void ClearRangeForTrack( int rowBegin, int rowEnd, int iTrack ); void ClearRange( int rowBegin, int rowEnd ); void ClearAll(); void CopyRange( const NoteData& from, int rowFromBegin, int rowFromEnd, int rowToBegin = 0 ); void CopyAll( const NoteData& from ); bool IsRowEmpty( int row ) const; bool IsRangeEmpty( int track, int rowBegin, int rowEnd ) const; int GetNumTapNonEmptyTracks( int row ) const; void GetTapNonEmptyTracks( int row, set& addTo ) const; bool GetTapFirstNonEmptyTrack( int row, int &iNonEmptyTrackOut ) const; // return false if no non-empty tracks at row bool GetTapFirstEmptyTrack( int row, int &iEmptyTrackOut ) const; // return false if no non-empty tracks at row bool GetTapLastEmptyTrack( int row, int &iEmptyTrackOut ) const; // return false if no empty tracks at row int GetNumTracksWithTap( int row ) const; int GetNumTracksWithTapOrHoldHead( int row ) const; int GetFirstTrackWithTap( int row ) const; int GetFirstTrackWithTapOrHoldHead( int row ) const; inline bool IsThereATapAtRow( int row ) const { return GetFirstTrackWithTap( row ) != -1; } inline bool IsThereATapOrHoldHeadAtRow( int row ) const { return GetFirstTrackWithTapOrHoldHead( row ) != -1; } void GetTracksHeldAtRow( int row, set& addTo ); int GetNumTracksHeldAtRow( int row ); bool IsHoldNoteAtRow( int iTrack, int iRow, int *pHeadRow = NULL ) const; bool IsHoldHeadOrBodyAtRow( int iTrack, int iRow, int *pHeadRow ) const; // // statistics // bool IsEmpty() const; int GetFirstRow() const; // return the beat number of the first note float GetFirstBeat() const { return NoteRowToBeat( GetFirstRow() ); } int GetLastRow() const; // return the beat number of the last note float GetLastBeat() const { return NoteRowToBeat( GetLastRow() ); } int GetNumTapNotes( int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const; int GetNumMines( int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const; int GetNumRowsWithTap( int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const; int GetNumRowsWithTapOrHoldHead( int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const; /* optimization: for the default of start to end, use the second (faster) */ int GetNumHoldNotes( int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const; int GetNumRolls( int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const; // Count rows that contain iMinTaps or more taps. int GetNumRowsWithSimultaneousTaps( int iMinTaps, int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const; int GetNumJumps( int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const { return GetNumRowsWithSimultaneousTaps(2,iStartIndex,iEndIndex); } // This row needs at least iMinSimultaneousPresses either tapped or held. bool RowNeedsAtLeastSimultaneousPresses( int iMinSimultaneousPresses, int row ) const; bool RowNeedsHands( int row ) const { return RowNeedsAtLeastSimultaneousPresses(3,row); } // Count rows that need iMinSimultaneousPresses either tapped or held. int GetNumRowsWithSimultaneousPresses( int iMinSimultaneousPresses, int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const; int GetNumHands( int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const { return GetNumRowsWithSimultaneousPresses(3,iStartIndex,iEndIndex); } int GetNumQuads( int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const { return GetNumRowsWithSimultaneousPresses(4,iStartIndex,iEndIndex); } // Transformations void LoadTransformed( const NoteData& original, int iNewNumTracks, const int iOriginalTrackToTakeFrom[] ); // -1 for iOriginalTracksToTakeFrom means no track // XML XNode* CreateNode() const; void LoadFromNode( const XNode* pNode ); }; #endif /* * (c) 2001-2004 Chris Danford, Glenn Maynard * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, and/or sell copies of the Software, and to permit persons to * whom the Software is furnished to do so, provided that the above * copyright notice(s) and this permission notice appear in all copies of * the Software and that both the above copyright notice(s) and this * permission notice appear in supporting documentation. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */