FChordProgressionMap | Unreal Engine 5.7 Documentation

A collection of chords.

Constructed when a standard midi file is imported and is seen to contain a 'chord track' that conforms to the Harmonix chord markup convention.


Name	FChordProgressionMap
Type	struct
Header File	/Engine/Plugins/Runtime/Harmonix/Source/HarmonixMidi/Public/HarmonixMidi/ChordMap.h
Include Path	#include "HarmonixMidi/ChordMap.h"

Syntax

USTRUCT ()  
struct FChordProgressionMap

Name	Remarks	Include Path	Unreal Specifiers
FChordProgressionMap()		HarmonixMidi/ChordMap.h

Name	Type	Remarks	Include Path	Unreal Specifiers
ChordTrackIndex	int32		HarmonixMidi/ChordMap.h

Name	Remarks	Include Path
void AddChord ( FName Name, int32 StartTick, bool SortNow )	Adds a chord at the specified position.	HarmonixMidi/ChordMap.h
void Copy ( const FChordProgressionMap& Other, int32 StartTick, int32 EndTick )		HarmonixMidi/ChordMap.h
void Empty()		HarmonixMidi/ChordMap.h
void Finalize ( int32 LastTick )		HarmonixMidi/ChordMap.h
const TArray< FChordMapPoint > & GetChordList()		HarmonixMidi/ChordMap.h
const void GetChordListCopy ( TArray< FChordMapPoint >& ChordList ) const		HarmonixMidi/ChordMap.h
FName GetChordNameAtTick ( int32 Tick ) const	Returns the chord that applies to the specified Tick	HarmonixMidi/ChordMap.h
int32 GetNumChords()		HarmonixMidi/ChordMap.h
const FChordMapPoint * GetPointInfoForTick ( int32 Tick ) const		HarmonixMidi/ChordMap.h
int32 GetTrack ()	When the midi file importer finds a chord track, and constructs this map, it will set this map's ChordTrackIndex.	HarmonixMidi/ChordMap.h
bool IsEmpty()		HarmonixMidi/ChordMap.h
void SetTicksPerQuarterNote ( int32 InTicksPerQuarterNote )	Called by the midi file importer before map points are added to this map	HarmonixMidi/ChordMap.h
void SetTrack ( int32 t )	Called by the standard midi file importer when it finds a chord track in the data.	HarmonixMidi/ChordMap.h

Name	Remarks	Include Path	Unreal Specifiers
bool operator== ( const FChordProgressionMap& Other ) const		HarmonixMidi/ChordMap.h