UFrameBasedMusicMap

UFrameBasedMusicMap ( const FFrameRate& InFrameResolution
)

UFrameBasedMusicMap ()

UFrameBasedMusicMap ( const FFrameRate& InFrameResolution,
float InBpm,
const FFrameBasedTimeSignature& TimeSignature
)

FMusicalTime Add ( const FMusicalTime& MusicalTime,
int32 QuantizationInterval
) const

void AddTempo ( int32 AtTick,
float AtMs,
float Bpm
)

void AddTimeSignature ( int32 AtTick,
int32 AtBar,
int16 Numerator,
int16 Denominator
)

FMusicalTime BarsToMusicalTime ( double BarsFromStart
) const

void Clear()

void ComputeGridSpacingAtTick ( int32 TickToCompute,
float DesiredMajorTickSeconds,
int32& OutMajorIntervalTicks
) const

void ComputeMinorGridSpacing ( int32 StartTick,
int32 EndTick,
TArray< FGridInterval >& OutMinorIntervals
) const

void GatherBarsForTimespan ( int32 StartBar,
int32 EndBar,
int32 QuantizationInterval,
TArray< FGridInterval >& OutBars
) const

void GatherSubdivisonsForTimespan ( int32 StartTick,
int32 EndTick,
int32 QuantizationInterval,
TArray< FGridInterval >& OutSubdivisions
) const

int32 GetBeatsInBar ( int32 Bar
) const

double GetFrame ( int32 AtBar
) const

double GetFrame ( const FMusicalTime& MusicalTime
) const

FFrameTime GetFrameTime ( const FMusicalTime& MusicalTime
) const

FFrameTime GetFrameTime ( double FractionalBar
) const

FFrameTime GetFrameTime ( int32 AtTick
) const

FFrameTime GetFrameTime ( int32 AtBar,
float AtBeat
) const

void GetGridMetricsMusic ( float InViewStartSeconds,
float InViewEndSeconds,
float PixelsPerSecond,
float MinTickPx,
float DesiredMajorTickPx,
TArray< FGridInterval >& OutMajorIntervals,
TArray< FGridInterval >& OutMinorIntervals
) const

float GetInitialTempo()

FFrameBasedTimeSignature GetInitialTimeSignature()

FMusicalTime GetMusicalTime ( int32 Tick
) const

FMusicalTime GetMusicalTime ( const FFrameTime& FrameTime
) const

double GetSeconds ( const FMusicalTime& MusicalTime
) const

double GetSeconds ( int32 AtBar,
float AtBeat
) const

float GetTempoForFrame ( double DecimalFrame
) const

float GetTempoForFrameTime ( const FFrameTime& FrameTime
) const

float GetTempoForSeconds ( double Seconds
) const

TArray< FFrameBasedTempoPoint > GetTempoMetrics ( float InViewStartSeconds,
float InViewEndSeconds
) const

void GetTempoTimeSignatureMarkers ( float InStartSeconds,
float InEndSeconds,
TArray< FTempoTimeSignatureMarker >& OutMarkers
) const

int32 GetTicksInBar ( int32 Bar
) const

FFrameBasedTimeSignature GetTimeSignatureForFrame ( double DecimalFrame
) const

FFrameBasedTimeSignature GetTimeSignatureForFrameTime ( const FFrameTime& FrameTime
) const

FFrameBasedTimeSignature GetTimeSignatureForSeconds ( double Seconds
) const

void Init ( float InBpm,
const FFrameBasedTimeSignature& InTimeSignature
)

bool IsEmpty()

bool IsSimple()

FString MakeBarBeatStringForFrame ( double DecimalFrame,
FrameBasedMusicMap::EBarBeatFormat BarBeatFormat
) const

FString MakeBarBeatStringForFrameTime ( const FFrameTime& Frame,
FrameBasedMusicMap::EBarBeatFormat BarBeatFormat
) const

FString MakeBarBeatStringForMusicalTime ( const FMusicalTime& MusicalTime,
FrameBasedMusicMap::EBarBeatFormat BarBeatFormat
) const

FString MakeBarBeatStringForSeconds ( double Seconds,
FrameBasedMusicMap::EBarBeatFormat BarBeatFormat
) const

FMusicalTime Quantize ( const FMusicalTime& MusicalTime,
int32 QuantizationInterval,
EQuantizeDirection Direction
) const

int32 QuantizeToTick ( const FMusicalTime& MusicalTime,
int32 QuantizationInterval,
EQuantizeDirection Direction
) const

FFrameTime RemapFrameTime ( FFrameTime SourceTime,
const UFrameBasedMusicMap* OldMap
) const

void SetFrameResolution ( const FFrameRate& NewFrameResolution
)

void SetInitialTempo ( float Bpm
)

void SetInitialTimeSignature ( const FFrameBasedTimeSignature& TimeSignature
)