sbl::patterns::timing::BeatClock Class Reference

#include <beat_clock.hpp>

Collaboration diagram for sbl::patterns::timing::BeatClock:

Public Member Functions
	BeatClock (uint16_t tick_rate_hz, uint8_t beats_per_bar=4)
	Construct with tick rate (Hz) and time signature.
void	set_bpm (uint16_t bpm)
	Set tempo. Recalculates all derived tick counts.
void	set_gate_percent (uint8_t percent)
	Set gate duration as percentage of bar (0-100). Default 75%.
bool	advance ()
	Advance one tick. Returns true on bar boundary (tick wraps to 0).
bool	at_beat () const
	True when current tick is on a beat boundary.
bool	at_gate_off () const
	True at the gate-off point within the bar.
void	reset ()
	Reset tick counter to start of bar.
uint16_t	bpm () const
uint32_t	tick () const
uint32_t	ticks_per_bar () const
uint32_t	ticks_per_beat () const
uint8_t	beats_per_bar () const

Detailed Description

Definition at line 27 of file beat_clock.hpp.

Constructor & Destructor Documentation

BeatClock()

sbl::patterns::timing::BeatClock::BeatClock ( uint16_t  tick_rate_hz, uint8_t  beats_per_bar = 4  )

inlineexplicit

Construct with tick rate (Hz) and time signature.

Definition at line 30 of file beat_clock.hpp.

References set_bpm().

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Member Function Documentation

advance()

bool sbl::patterns::timing::BeatClock::advance ( )

inline

Advance one tick. Returns true on bar boundary (tick wraps to 0).

Definition at line 54 of file beat_clock.hpp.

at_beat()

bool sbl::patterns::timing::BeatClock::at_beat ( ) const

inline

True when current tick is on a beat boundary.

Definition at line 63 of file beat_clock.hpp.

at_gate_off()

bool sbl::patterns::timing::BeatClock::at_gate_off ( ) const

inline

True at the gate-off point within the bar.

Definition at line 68 of file beat_clock.hpp.

beats_per_bar()

uint8_t sbl::patterns::timing::BeatClock::beats_per_bar ( ) const

inline

Definition at line 78 of file beat_clock.hpp.

bpm()

uint16_t sbl::patterns::timing::BeatClock::bpm ( ) const

inline

Definition at line 74 of file beat_clock.hpp.

Referenced by set_bpm().

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reset()

void sbl::patterns::timing::BeatClock::reset ( )

inline

Reset tick counter to start of bar.

Definition at line 71 of file beat_clock.hpp.

set_bpm()

void sbl::patterns::timing::BeatClock::set_bpm ( uint16_t  bpm )

inline

Set tempo. Recalculates all derived tick counts.

Definition at line 38 of file beat_clock.hpp.

References bpm().

Referenced by BeatClock().

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set_gate_percent()

void sbl::patterns::timing::BeatClock::set_gate_percent ( uint8_t  percent )

inline

Set gate duration as percentage of bar (0-100). Default 75%.

Definition at line 47 of file beat_clock.hpp.

tick()

uint32_t sbl::patterns::timing::BeatClock::tick ( ) const

inline

Definition at line 75 of file beat_clock.hpp.

ticks_per_bar()

uint32_t sbl::patterns::timing::BeatClock::ticks_per_bar ( ) const

inline

Definition at line 76 of file beat_clock.hpp.

ticks_per_beat()

uint32_t sbl::patterns::timing::BeatClock::ticks_per_beat ( ) const

inline

Definition at line 77 of file beat_clock.hpp.

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The documentation for this class was generated from the following file:

• src/sbl/patterns/timing/beat_clock.hpp