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This commit is contained in:
Chris Danford
2002-06-27 17:49:10 +00:00
parent eaa6be3a71
commit cf9b808ea3
37 changed files with 551 additions and 285 deletions
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stepmania/src/Notes.cpp
+118 -73
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@@ -106,50 +106,70 @@ void Notes::ReadFromCacheFile( FILE* file, bool bLoadNoteData )
}
}
// BMS encoding: tap-hold
// 4&8panel: Player1 Player2
// Left 11-51 21-61
// Down 13-53 23-63
// Up 15-55 25-65
// Right 16-56 26-66
// 6panel: Player1
// Left 11-51
// Left+Up 12-52
// Down 13-53
// Up 14-54
// Up+Right 15-55
// Right 16-56
//
// Notice that 15 and 25 have double meanings! What were they thinking???
// While reading in, use the 6 panel mapping. After reading in, detect if only 4 notes
// are used. If so, shift the Up+Right column back to the Up column
//
void mapBMSTrackToDanceNote( int iBMSTrack, int &iDanceColOut, char &cNoteCharOut )
{
if( iBMSTrack > 40 )
{
cNoteCharOut = '2';
iBMSTrack -= 40;
}
else
{
cNoteCharOut = '1';
}
switch( iBMSTrack )
{
case 11: iDanceColOut = DANCE_NOTE_PAD1_LEFT; break;
case 12: iDanceColOut = DANCE_NOTE_PAD1_UPLEFT; break;
case 13: iDanceColOut = DANCE_NOTE_PAD1_DOWN; break;
case 14: iDanceColOut = DANCE_NOTE_PAD1_UP; break;
case 15: iDanceColOut = DANCE_NOTE_PAD1_UPRIGHT; break;
case 16: iDanceColOut = DANCE_NOTE_PAD1_RIGHT; break;
case 21: iDanceColOut = DANCE_NOTE_PAD2_LEFT; break;
case 22: iDanceColOut = DANCE_NOTE_PAD2_UPLEFT; break;
case 23: iDanceColOut = DANCE_NOTE_PAD2_DOWN; break;
case 24: iDanceColOut = DANCE_NOTE_PAD2_UP; break;
case 25: iDanceColOut = DANCE_NOTE_PAD2_UPRIGHT; break;
case 26: iDanceColOut = DANCE_NOTE_PAD2_RIGHT; break;
default: iDanceColOut = -1; break;
}
}
bool Notes::LoadFromBMSFile( const CString &sPath )
{
LOG->WriteLine( "Notes::LoadFromBMSFile( '%s' )", sPath );
this->GetNoteData(); // make sure NoteData is loaded
// BMS encoding:
// 4&8panel: Player1 Player2
// Left 11 21
// Down 13 23
// Up 15 25
// Right 16 26
// 6panel: Player1 Player2
// Left 11 21
// Left+Up 12 22
// Down 13 23
// Up 14 24
// Up+Right 15 25
// Right 16 26
//
// Notice that 15 and 25 have double meanings! What were they thinking???
// While reading in, use the 6 panel mapping. After reading in, detect if only 4 notes
// are used. If so, shift the Up+Right column back to the Up column
//
CMap<int, int, int, int> mapBMSTrackToDanceNote;
mapBMSTrackToDanceNote[11] = DANCE_NOTE_PAD1_LEFT;
mapBMSTrackToDanceNote[12] = DANCE_NOTE_PAD1_UPLEFT;
mapBMSTrackToDanceNote[13] = DANCE_NOTE_PAD1_DOWN;
mapBMSTrackToDanceNote[14] = DANCE_NOTE_PAD1_UP;
mapBMSTrackToDanceNote[15] = DANCE_NOTE_PAD1_UPRIGHT;
mapBMSTrackToDanceNote[16] = DANCE_NOTE_PAD1_RIGHT;
mapBMSTrackToDanceNote[21] = DANCE_NOTE_PAD2_LEFT;
mapBMSTrackToDanceNote[22] = DANCE_NOTE_PAD2_UPLEFT;
mapBMSTrackToDanceNote[23] = DANCE_NOTE_PAD2_DOWN;
mapBMSTrackToDanceNote[24] = DANCE_NOTE_PAD2_UP;
mapBMSTrackToDanceNote[25] = DANCE_NOTE_PAD2_UPRIGHT;
mapBMSTrackToDanceNote[26] = DANCE_NOTE_PAD2_RIGHT;
bool tempNotes[MAX_NOTE_TRACKS][MAX_TAP_NOTE_ROWS];
int tempNotes[MAX_NOTE_TRACKS][MAX_TAP_NOTE_ROWS];
for( int t=0; t<MAX_NOTE_TRACKS; t++ )
{
for( int i=0; i<MAX_TAP_NOTE_ROWS; i++ )
tempNotes[t][i] = false;
tempNotes[t][i] = '0';
}
@@ -157,7 +177,7 @@ bool Notes::LoadFromBMSFile( const CString &sPath )
CStdioFile file;
if( !file.Open( sPath, CFile::modeRead|CFile::shareDenyNone ) )
{
throw RageException( ssprintf("Failed to open %s.", sPath) );
throw RageException( "Failed to open %s.", sPath );
return false;
}
@@ -232,8 +252,6 @@ bool Notes::LoadFromBMSFile( const CString &sPath )
if( -1 != value_name.Find("#playlevel") )
{
m_iMeter = atoi( value_data );
// Should we calculate m_DifficultyClass here?
}
else if( value_name.Left(1) == "#"
&& IsAnInt( value_name.Mid(1,3) )
@@ -262,9 +280,12 @@ bool Notes::LoadFromBMSFile( const CString &sPath )
const int iNoteIndex = (int) ( (iMeasureNo + fPercentThroughMeasure)
* BEATS_PER_MEASURE * ELEMENTS_PER_BEAT );
const int iColumnNumber = mapBMSTrackToDanceNote[iTrackNum];
int iColumnNumber;
char cNoteChar;
mapBMSTrackToDanceNote( iTrackNum, iColumnNumber, cNoteChar );
tempNotes[iColumnNumber][iNoteIndex] = true;
if( iColumnNumber != -1 )
tempNotes[iColumnNumber][iNoteIndex] = cNoteChar;
}
}
}
@@ -276,15 +297,15 @@ bool Notes::LoadFromBMSFile( const CString &sPath )
{
for( int i=0; i<MAX_TAP_NOTE_ROWS; i++ ) // for each TapNote
{
if( tempNotes[DANCE_NOTE_PAD1_UPRIGHT][i] ) // if up+right is a step
if( tempNotes[DANCE_NOTE_PAD1_UPRIGHT][i] != '0' ) // if up+right is a step
{
tempNotes[DANCE_NOTE_PAD1_UP][i] = true; // add up
tempNotes[DANCE_NOTE_PAD1_UPRIGHT][i] = false; // subtract up+right
tempNotes[DANCE_NOTE_PAD1_UP][i] = tempNotes[DANCE_NOTE_PAD1_UPRIGHT][i]; // add up
tempNotes[DANCE_NOTE_PAD1_UPRIGHT][i] = '0'; // subtract up+right
}
if( tempNotes[DANCE_NOTE_PAD2_UPRIGHT][i] ) // if up+right is a step
if( tempNotes[DANCE_NOTE_PAD2_UPRIGHT][i] != '0' ) // if up+right is a step
{
tempNotes[DANCE_NOTE_PAD2_UP][i] = true; // add up
tempNotes[DANCE_NOTE_PAD2_UPRIGHT][i] = false; // subtract up+right
tempNotes[DANCE_NOTE_PAD2_UP][i] = tempNotes[DANCE_NOTE_PAD2_UPRIGHT][i]; // add up
tempNotes[DANCE_NOTE_PAD2_UPRIGHT][i] = '0'; // subtract up+right
}
}
}
@@ -341,13 +362,14 @@ bool Notes::LoadFromBMSFile( const CString &sPath )
for( int i=0; i<MAX_TAP_NOTE_ROWS; i++ ) // foreach TapNote element
{
if( tempNotes[iTempCol][i] )
m_pNoteData->m_TapNotes[iNoteDataCol][i] = '1';
m_pNoteData->m_TapNotes[iNoteDataCol][i] = tempNotes[iTempCol][i];
}
}
m_pNoteData->m_iNumTracks = mapDanceNoteToNoteDataColumn.GetCount();
m_pNoteData->Convert2sAnd3sToHoldNotes();
// search for runs of 32nd notes of all the same note type, and convert them to freezes
for( int iCol=0; iCol<mapDanceNoteToNoteDataColumn.GetCount(); iCol++ )
@@ -402,6 +424,20 @@ bool Notes::LoadFromBMSFile( const CString &sPath )
}
m_DifficultyClass = DifficultyClassFromDescriptionAndMeter( m_sDescription, m_iMeter );
if( m_iMeter == 0 )
{
switch( m_DifficultyClass )
{
case CLASS_EASY: m_iMeter = 3; break;
case CLASS_MEDIUM: m_iMeter = 5; break;
case CLASS_HARD: m_iMeter = 8; break;
default: ASSERT(0);
}
}
return true;
}
@@ -503,17 +539,7 @@ bool Notes::LoadFromDWITokens(
m_iMeter = iNumFeet;
if( m_sDescription == "BASIC" ) m_DifficultyClass = CLASS_EASY;
else if( m_sDescription == "ANOTHER" ) m_DifficultyClass = CLASS_MEDIUM;
else if( m_sDescription == "MANIAC" ) m_DifficultyClass = CLASS_HARD;
else if( m_sDescription == "SMANIAC" ) m_DifficultyClass = CLASS_HARD;
else
{
// guess difficulty class from m_iMeter
if( m_iMeter <= 3 ) m_DifficultyClass = CLASS_EASY;
else if( m_iMeter <= 6 ) m_DifficultyClass = CLASS_MEDIUM;
else m_DifficultyClass = CLASS_HARD;
}
m_DifficultyClass = DifficultyClassFromDescriptionAndMeter( m_sDescription, m_iMeter );
m_sCredit = "";
@@ -702,23 +728,8 @@ bool Notes::LoadFromNotesFile( const CString &sPath )
else
LOG->WriteLine( "Unexpected value named '%s'", sValueName );
}
if ( stricmp(m_sDescription, "BASIC") == 0 ) m_DifficultyClass = CLASS_EASY;
else if( stricmp(m_sDescription, "TRICK") == 0 ) m_DifficultyClass = CLASS_MEDIUM;
else if( stricmp(m_sDescription, "STANDARD") == 0 ) m_DifficultyClass = CLASS_MEDIUM;
else if( stricmp(m_sDescription, "ANOTHER") == 0 ) m_DifficultyClass = CLASS_MEDIUM;
else if( stricmp(m_sDescription, "SSR") == 0 ) m_DifficultyClass = CLASS_HARD;
else if( stricmp(m_sDescription, "MANIAC") == 0 ) m_DifficultyClass = CLASS_HARD;
else if( stricmp(m_sDescription, "HEAVY") == 0 ) m_DifficultyClass = CLASS_HARD;
else if( stricmp(m_sDescription, "SMANIAC") == 0 ) m_DifficultyClass = CLASS_HARD;
else
{
// guess difficulty class from m_iMeter
if( m_iMeter <= 3 ) m_DifficultyClass = CLASS_EASY;
else if( m_iMeter <= 6 ) m_DifficultyClass = CLASS_MEDIUM;
else m_DifficultyClass = CLASS_HARD;
}
m_DifficultyClass = DifficultyClassFromDescriptionAndMeter( m_sDescription, m_iMeter );
return true;
}
@@ -751,6 +762,40 @@ void Notes::SaveToSMDir( CString sSongDir )
file.Close();
}
DifficultyClass Notes::DifficultyClassFromDescriptionAndMeter( CString sDifficulty, int iMeter )
{
sDifficulty.MakeLower();
const CString sDescriptionParts[NUM_DIFFICULTY_CLASSES][3] = {
{
"basic",
"light",
"SDFKSJDKFJS",
},
{
"another",
"trick",
"standard",
},
{
"ssr",
"maniac",
"heavy",
},
};
for( int i=0; i<NUM_DIFFICULTY_CLASSES; i++ )
for( int j=0; j<3; j++ )
if( sDifficulty.Find(sDescriptionParts[i][j]) != -1 )
return DifficultyClass(i);
// guess difficulty class from meter
if( iMeter <= 3 ) return CLASS_EASY;
else if( iMeter <= 6 ) return CLASS_MEDIUM;
else return CLASS_HARD;
}
bool Notes::IsNoteDataLoaded()
{
return m_pNoteData != NULL;