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add NoteData::GetNumRolls

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This commit is contained in:
Glenn Maynard
2005-04-25 09:33:58 +00:00
parent 5d0386a7bc
commit 73f5051118
2 changed files with 20 additions and 0 deletions
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stepmania/src/NoteData.cpp
+19
View File
@@ -556,6 +556,7 @@ int NoteData::GetNumRowsWithSimultaneousTaps( int iMinTaps, int iStartIndex, int
return iNum; return iNum;
} }
// XXX: This shouldn't include rolls, but need to check how that would impact scoring ...
int NoteData::GetNumHoldNotes( int iStartIndex, int iEndIndex ) const int NoteData::GetNumHoldNotes( int iStartIndex, int iEndIndex ) const
{ {
int iNumHolds = 0; int iNumHolds = 0;
@@ -573,6 +574,24 @@ int NoteData::GetNumHoldNotes( int iStartIndex, int iEndIndex ) const
return iNumHolds; return iNumHolds;
} }
int NoteData::GetNumRolls( int iStartIndex, int iEndIndex ) const
{
int iNumRolls = 0;
for( int t=0; t<GetNumTracks(); ++t )
{
const_iterator begin, end;
GetTapNoteRangeExclusive( t, iStartIndex, iEndIndex, begin, end );
for( ; begin != end; ++begin )
{
if( begin->second.type != TapNote::hold_head ||
begin->second.subType != TapNote::hold_head_roll )
continue;
iNumRolls++;
}
}
return iNumRolls;
}
// -1 for iOriginalTracksToTakeFrom means no track // -1 for iOriginalTracksToTakeFrom means no track
void NoteData::LoadTransformed( const NoteData& in, int iNewNumTracks, const int iOriginalTrackToTakeFrom[] ) void NoteData::LoadTransformed( const NoteData& in, int iNewNumTracks, const int iOriginalTrackToTakeFrom[] )
{ {
stepmania/src/NoteData.h
+1
View File
@@ -134,6 +134,7 @@ public:
int GetNumRowsWithTapOrHoldHead( 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) */ /* optimization: for the default of start to end, use the second (faster) */
int GetNumHoldNotes( int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const; 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. // Count rows that contain iMinTaps or more taps.
int GetNumRowsWithSimultaneousTaps( int iMinTaps, int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const; int GetNumRowsWithSimultaneousTaps( int iMinTaps, int iStartIndex = 0, int iEndIndex = MAX_NOTE_ROW ) const;