void StepsUtil::SortStepsPointerArrayByNumPlays( vector<Steps*> &vStepsPointers, const Profile* pProfile, bool bDecending )
{
// ugly...
vector<Song*> vpSongs = SONGMAN->GetAllSongs();
vector<Steps*> vpAllSteps;
map<Steps*,Song*> mapStepsToSong;
{
for( unsigned i=0; i<vpSongs.size(); i++ )
{
Song* pSong = vpSongs[i];
vector<Steps*> vpSteps = pSong->GetAllSteps();
for( unsigned j=0; j<vpSteps.size(); j++ )
{
Steps* pSteps = vpSteps[j];
if( pSteps->IsAutogen() )
continue; // skip
vpAllSteps.push_back( pSteps );
mapStepsToSong[pSteps] = pSong;
}
}
}
ASSERT( pProfile != NULL );
for(unsigned i = 0; i < vStepsPointers.size(); ++i)
{
Steps* pSteps = vStepsPointers[i];
Song* pSong = mapStepsToSong[pSteps];
steps_sort_val[vStepsPointers[i]] = ssprintf("%9i", pProfile->GetStepsNumTimesPlayed(pSong,pSteps));
}
stable_sort( vStepsPointers.begin(), vStepsPointers.end(), bDecending ? CompareStepsPointersBySortValueDescending : CompareStepsPointersBySortValueAscending );
steps_sort_val.clear();
}
Steps* SongUtil::GetStepsByDifficulty( const Song *pSong, StepsType st, Difficulty dc, bool bIncludeAutoGen )
{
const vector<Steps*>& vpSteps = (st == StepsType_Invalid)? pSong->GetAllSteps() : pSong->GetStepsByStepsType(st);
for( unsigned i=0; i<vpSteps.size(); i++ ) // for each of the Song's Steps
{
Steps* pSteps = vpSteps[i];
if( dc != Difficulty_Invalid && dc != pSteps->GetDifficulty() )
continue;
if( !bIncludeAutoGen && pSteps->IsAutogen() )
continue;
return pSteps;
}
return NULL;
}
void SongUtil::GetSteps(
const Song *pSong,
vector<Steps*>& arrayAddTo,
StepsType st,
Difficulty dc,
int iMeterLow,
int iMeterHigh,
const RString &sDescription,
bool bIncludeAutoGen,
unsigned uHash,
int iMaxToGet
)
{
if( !iMaxToGet )
return;
const vector<Steps*> &vpSteps = st == StepsType_Invalid ? pSong->GetAllSteps() : pSong->GetStepsByStepsType(st);
for( unsigned i=0; i<vpSteps.size(); i++ ) // for each of the Song's Steps
{
Steps* pSteps = vpSteps[i];
if( dc != Difficulty_Invalid && dc != pSteps->GetDifficulty() )
continue;
if( iMeterLow != -1 && iMeterLow > pSteps->GetMeter() )
continue;
if( iMeterHigh != -1 && iMeterHigh < pSteps->GetMeter() )
continue;
if( sDescription.size() && sDescription != pSteps->GetDescription() )
continue;
if( uHash != 0 && uHash != pSteps->GetHash() )
continue;
if( !bIncludeAutoGen && pSteps->IsAutogen() )
continue;
arrayAddTo.push_back( pSteps );
if( iMaxToGet != -1 )
{
--iMaxToGet;
if( !iMaxToGet )
break;
}
}
}
void ScreenJukebox::SetSong()
{
ThemeMetric<bool> ALLOW_ADVANCED_MODIFIERS(m_sName,"AllowAdvancedModifiers");
vector<Song*> vSongs;
/* Check to see if there is a theme course. If there is a course that has
* the exact same name as the theme, then we pick a song from this course. */
Course *pCourse = SONGMAN->GetCourseFromName( THEME->GetCurThemeName() );
if( pCourse != NULL )
for ( unsigned i = 0; i < pCourse->m_vEntries.size(); i++ )
if( pCourse->m_vEntries[i].IsFixedSong() )
vSongs.push_back( pCourse->m_vEntries[i].songID.ToSong() );
if ( vSongs.size() == 0 )
vSongs = SONGMAN->GetSongs( GAMESTATE->m_sPreferredSongGroup );
// Still nothing?
if( vSongs.size() == 0 )
return;
// Calculate what difficulties to show
vector<Difficulty> vDifficultiesToShow;
if( m_bDemonstration )
{
// HACK: This belongs in ScreenDemonstration.
ThemeMetricDifficultiesToShow DIFFICULTIES_TO_SHOW_HERE(m_sName,"DifficultiesToShow");
vDifficultiesToShow = DIFFICULTIES_TO_SHOW_HERE.GetValue();
}
else
{
if( GAMESTATE->m_PreferredDifficulty[PLAYER_1] != Difficulty_Invalid )
{
vDifficultiesToShow.push_back( GAMESTATE->m_PreferredDifficulty[PLAYER_1] );
}
else
{
FOREACH_ENUM( Difficulty, dc )
vDifficultiesToShow.push_back( dc );
}
}
ASSERT( !vDifficultiesToShow.empty() );
// Search for a Song and Steps to play during the demo.
for( int i=0; i<1000; i++ )
{
Song* pSong = vSongs[RandomInt(vSongs.size())];
ASSERT( pSong != NULL );
if( !pSong->HasMusic() )
continue; // skip
if( !pSong->NormallyDisplayed() )
continue;
if( !pSong->ShowInDemonstrationAndRanking() )
continue; // skip
Difficulty dc = vDifficultiesToShow[ RandomInt(vDifficultiesToShow.size()) ];
Steps* pSteps = SongUtil::GetStepsByDifficulty( pSong, GAMESTATE->GetCurrentStyle()->m_StepsType, dc );
if( pSteps == NULL )
continue; // skip
if( !PREFSMAN->m_bAutogenSteps && pSteps->IsAutogen())
continue; // skip
// Found something we can use!
GAMESTATE->m_pCurSong.Set( pSong );
// We just changed the song. Reset the original sync data.
AdjustSync::ResetOriginalSyncData();
FOREACH_PlayerNumber( p )
GAMESTATE->m_pCurSteps[p].Set( pSteps );
bool bShowModifiers = randomf(0,1) <= SHOW_COURSE_MODIFIERS_PROBABILITY;
if( bShowModifiers )
{
/* If we have a modifier course containing this song, apply its
* modifiers. Only check fixed course entries. */
vector<Course*> apCourses;
SONGMAN->GetAllCourses( apCourses, false );
vector<const CourseEntry *> apOptions;
vector<Course*> apPossibleCourses;
for( unsigned j = 0; j < apCourses.size(); ++j )
{
Course *lCourse = apCourses[j];
const CourseEntry *pEntry = lCourse->FindFixedSong( pSong );
if( pEntry == NULL || pEntry->attacks.size() == 0 )
continue;
if( !ALLOW_ADVANCED_MODIFIERS )
{
// There are some confusing mods that we don't want to show in demonstration.
bool bModsAreOkToShow = true;
AttackArray aAttacks = pEntry->attacks;
if( !pEntry->sModifiers.empty() )
aAttacks.push_back( Attack::FromGlobalCourseModifier( pEntry->sModifiers ) );
FOREACH_CONST( Attack, aAttacks, a )
{
RString s = a->sModifiers;
s.MakeLower();
// todo: allow themers to modify this list? -aj
if( s.find("dark") != string::npos ||
s.find("stealth") != string::npos )
{
bModsAreOkToShow = false;
break;
}
}
if( !bModsAreOkToShow )
continue; // skip
}
apOptions.push_back( pEntry );
apPossibleCourses.push_back( pCourse );
}
if( !apOptions.empty() )
{
int iIndex = RandomInt( apOptions.size() );
m_pCourseEntry = apOptions[iIndex];
Course *lCourse = apPossibleCourses[iIndex];
PlayMode pm = CourseTypeToPlayMode( lCourse->GetCourseType() );
GAMESTATE->m_PlayMode.Set( pm );
GAMESTATE->m_pCurCourse.Set( lCourse );
FOREACH_PlayerNumber( p )
{
GAMESTATE->m_pCurTrail[p].Set( lCourse->GetTrail( GAMESTATE->GetCurrentStyle()->m_StepsType ) );
ASSERT( GAMESTATE->m_pCurTrail[p] != NULL );
}
}
void ScreenJukebox::SetSong()
{
ThemeMetric<bool> ALLOW_ADVANCED_MODIFIERS(m_sName,"AllowAdvancedModifiers");
vector<Song*> vSongs;
//Check to see if there is a theme-course
//I.E. If there is a course called exactly the theme name,
//then we pick a song from this course.
Course *pCourse = SONGMAN->GetCourseFromName( THEME->GetCurThemeName() );
if( pCourse != NULL )
for ( unsigned i = 0; i < pCourse->m_entries.size(); i++ )
vSongs.push_back( pCourse->m_entries[i].pSong );
if ( vSongs.size() == 0 )
SONGMAN->GetSongs( vSongs, GAMESTATE->m_sPreferredSongGroup );
//
// Calculate what difficulties to show
//
vector<Difficulty> vDifficultiesToShow;
if( m_bDemonstration )
{
// HACK: This belongs in ScreenDemonstration
ThemeMetricDifficultiesToShow DIFFICULTIES_TO_SHOW_HERE(m_sName,"DifficultiesToShow");
vDifficultiesToShow = DIFFICULTIES_TO_SHOW_HERE.GetValue();
}
else
{
if( GAMESTATE->m_PreferredDifficulty[PLAYER_1] != DIFFICULTY_INVALID )
{
vDifficultiesToShow.push_back( GAMESTATE->m_PreferredDifficulty[PLAYER_1] );
}
else
{
FOREACH_Difficulty( dc )
vDifficultiesToShow.push_back( dc );
}
}
ASSERT( !vDifficultiesToShow.empty() )
//
// Search for a Song and Steps to play during the demo
//
for( int i=0; i<1000; i++ )
{
if( vSongs.size() == 0 )
return;
Song* pSong = vSongs[rand()%vSongs.size()];
if( !pSong->HasMusic() )
continue; // skip
if( UNLOCKMAN->SongIsLocked(pSong) )
continue;
if( !pSong->ShowInDemonstrationAndRanking() )
continue; // skip
Difficulty dc = vDifficultiesToShow[ rand()%vDifficultiesToShow.size() ];
Steps* pSteps = pSong->GetStepsByDifficulty( GAMESTATE->GetCurrentStyle()->m_StepsType, dc );
if( pSteps == NULL )
continue; // skip
if( !PREFSMAN->m_bAutogenSteps && pSteps->IsAutogen())
continue; // skip
// Found something we can use!
GAMESTATE->m_pCurSong.Set( pSong );
// We just changed the song. Reset the original sync data.
GAMESTATE->ResetOriginalSyncData();
FOREACH_PlayerNumber( p )
GAMESTATE->m_pCurSteps[p].Set( pSteps );
bool bShowModifiers = randomf(0,1) <= SHOW_COURSE_MODIFIERS_PROBABILITY;
if( bShowModifiers )
{
/* If we have a modifier course containing this song, apply its modifiers. Only check
* fixed course entries. */
vector<Course*> apCourses;
SONGMAN->GetAllCourses( apCourses, false );
vector<const CourseEntry *> apOptions;
vector<Course*> apPossibleCourses;
for( unsigned i = 0; i < apCourses.size(); ++i )
{
Course *pCourse = apCourses[i];
const CourseEntry *pEntry = pCourse->FindFixedSong( pSong );
if( pEntry == NULL || pEntry->attacks.size() == 0 )
continue;
if( !ALLOW_ADVANCED_MODIFIERS )
{
// There are some confusing mods that we don't want to show in demonstration.
bool bModsAreOkToShow = true;
AttackArray aAttacks = pEntry->attacks;
if( !pEntry->modifiers.empty() )
aAttacks.push_back( Attack::FromGlobalCourseModifier( pEntry->modifiers ) );
FOREACH_CONST( Attack, aAttacks, a )
{
CString s = a->sModifiers;
s.MakeLower();
if( s.find("dark") != CString::npos ||
s.find("stealth") != CString::npos )
{
bModsAreOkToShow = false;
break;
}
}
if( !bModsAreOkToShow )
continue; // skip
}
apOptions.push_back( pEntry );
apPossibleCourses.push_back( pCourse );
}
if( !apOptions.empty() )
{
int iIndex = rand()%apOptions.size();
m_pCourseEntry = apOptions[iIndex];
Course *pCourse = apPossibleCourses[iIndex];
GAMESTATE->m_PlayMode = CourseTypeToPlayMode( pCourse->GetCourseType() );
GAMESTATE->m_pCurCourse.Set( pCourse );
FOREACH_PlayerNumber( p )
{
GAMESTATE->m_pCurTrail[p].Set( pCourse->GetTrail( GAMESTATE->GetCurrentStyle()->m_StepsType ) );
ASSERT( GAMESTATE->m_pCurTrail[p] );
}
}
