MusicPlayer

Class

Source: MusicPlayer.h

Description

Simple sequencer to play MusicTracks.

Methods

void play(const MusicTrack& track)

Description:

Starts playing a track.

Parameters:

• track: The track to play.

void stop()

Description:

Stops playback and silences the channel.

void pause()

Description:

Pauses playback.

void resume()

Description:

Resumes playback.

bool isPlaying() const

Description:

Checks if a track is currently playing.

Returns: true if playing, false otherwise.

void setTempoFactor(float factor)

Description:

Sets the global tempo scaling factor.

Parameters:

• factor: 1.0f is normal speed, 2.0f is double speed.

float getTempoFactor() const

Description:

Gets the current tempo scaling factor.

Returns: Current factor (default 1.0f).

void setBPM(float bpm)

Description:

Sets the tempo in BPM (beats per minute).

Parameters:

• bpm: Beats per minute (default 150).

float getBPM() const

Description:

Gets the current BPM setting.

Returns: Current BPM (default 150).

size_t getActiveTrackCount() const

Description:

Gets the number of currently active tracks.

Returns: Number of active tracks (1-4), 0 if not playing.

void setMasterVolume(float volume)

Description:

Sets the master volume level.

Parameters:

• volume: Volume level (0.0f = silent, 1.0f = full volume).

float getMasterVolume() const

Description:

Gets the current master volume level.

Returns: Current volume (0.0f - 1.0f).