timer

package
v0.0.16 Latest Latest
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 Go to latest Published: Apr 4, 2022 License: BSD-3-Clause Imports: 4 Imported by: 0

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Constants

This section is empty.

Variables

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Functions

This section is empty.

Types

type Light 

type Light interface {
	LightIDT() float64 // current time in light ID sequence, 0-1
	LightIDOrdinal() int
	LightIDLen() int
	LightIDCur() int

	Next() bool
}

type LightIDLener 

type LightIDLener interface {
	LightIDLen() int
}

type LightIterator 

type LightIterator struct {
	Lighter
	// contains filtered or unexported fields
}

func (*LightIterator) LightIDCur 

func (i *LightIterator) LightIDCur() int

func (*LightIterator) LightIDLen 

func (i *LightIterator) LightIDLen() int

func (*LightIterator) LightIDOrdinal 

func (i *LightIterator) LightIDOrdinal() int

func (*LightIterator) LightIDT 

func (i *LightIterator) LightIDT() float64

func (*LightIterator) Next 

func (i *LightIterator) Next() bool

type Lighter 

type Lighter struct {
	// contains filtered or unexported fields
}

func NewLighter 

func NewLighter(l LightIDLener) Lighter

func (Lighter) Iterate 

func (l Lighter) Iterate() Light

func (Lighter) IterateFrom added in v0.0.7 

func (l Lighter) IterateFrom(ordinal int) Light

type Range 

type Range interface {
	B() float64 // current beat
	// T is the current time in the current range on a 0-1 scale. As a special case,
	// T returns 1 when the range only has 1 step.
	T() float64
	Ordinal() int      // ordinal number of the current iteration, starting from 0
	StartB() float64   // first beat of the current sequence
	EndB() float64     // last beat of the current sequence
	Duration() float64 // duration of the current sequence, in beats
	First() bool       // true if this is the first iteration
	Last() bool        // true if this is the last iteration

	Next() bool
	ToRange() Range
	ToSequence() Sequence
}

type RangeIterator 

type RangeIterator struct {
	Ranger
	// contains filtered or unexported fields
}

func (*RangeIterator) B 

func (i *RangeIterator) B() float64

func (*RangeIterator) Duration 

func (i *RangeIterator) Duration() float64

func (*RangeIterator) EndB 

func (i *RangeIterator) EndB() float64

func (*RangeIterator) First 

func (i *RangeIterator) First() bool

func (*RangeIterator) Last 

func (i *RangeIterator) Last() bool

func (*RangeIterator) Next 

func (i *RangeIterator) Next() bool

func (*RangeIterator) Ordinal 

func (i *RangeIterator) Ordinal() int

func (*RangeIterator) SeqFirst 

func (i *RangeIterator) SeqFirst() bool

func (*RangeIterator) SeqLast 

func (i *RangeIterator) SeqLast() bool

func (*RangeIterator) SeqLen 

func (i *RangeIterator) SeqLen() int

func (*RangeIterator) SeqNextB 

func (i *RangeIterator) SeqNextB() float64

func (*RangeIterator) SeqNextBOffset 

func (i *RangeIterator) SeqNextBOffset() float64

func (*RangeIterator) SeqOrdinal 

func (i *RangeIterator) SeqOrdinal() int

func (*RangeIterator) SeqPrevB 

func (i *RangeIterator) SeqPrevB() float64

func (*RangeIterator) SeqPrevBOffset 

func (i *RangeIterator) SeqPrevBOffset() float64

func (*RangeIterator) SeqT 

func (i *RangeIterator) SeqT() float64

Sequence Methods

func (*RangeIterator) StartB 

func (i *RangeIterator) StartB() float64

func (*RangeIterator) T 

func (i *RangeIterator) T() float64

func (*RangeIterator) ToRange 

func (i *RangeIterator) ToRange() Range

func (*RangeIterator) ToSequence 

func (i *RangeIterator) ToSequence() Sequence

type Ranger 

type Ranger struct {
	// contains filtered or unexported fields
}

func Rng 

func Rng(startBeat, endBeat float64, steps int, fn ease.Func) Ranger

func RngInterval added in v0.0.8 

func RngInterval(startBeat, endBeat, interval float64, fn ease.Func) Ranger

func (Ranger) Idx 

func (r Ranger) Idx(i int) float64

func (Ranger) Iterate 

func (r Ranger) Iterate() Range

func (Ranger) Len 

func (r Ranger) Len() int

type Sequence 

type Sequence interface {
	// SeqT is the current time for current sequence on a 0-1 scale. As a special
	// case, SeqT returns 1 when the sequence only has one beat.
	SeqT() float64
	SeqOrdinal() int
	SeqLen() int
	SeqNextB() float64
	SeqNextBOffset() float64
	SeqPrevB() float64
	SeqPrevBOffset() float64
	SeqFirst() bool
	SeqLast() bool

	Next() bool
	ToRange() Range
	ToSequence() Sequence
}

type SequenceIterator 

type SequenceIterator struct {
	Sequencer
	// contains filtered or unexported fields
}

func (*SequenceIterator) B 

func (i *SequenceIterator) B() float64

func (*SequenceIterator) Duration 

func (i *SequenceIterator) Duration() float64

func (*SequenceIterator) EndB 

func (i *SequenceIterator) EndB() float64

func (*SequenceIterator) First 

func (i *SequenceIterator) First() bool

func (*SequenceIterator) Last 

func (i *SequenceIterator) Last() bool

func (*SequenceIterator) Next 

func (i *SequenceIterator) Next() bool

func (*SequenceIterator) Ordinal 

func (i *SequenceIterator) Ordinal() int

func (*SequenceIterator) SeqFirst 

func (i *SequenceIterator) SeqFirst() bool

func (*SequenceIterator) SeqLast 

func (i *SequenceIterator) SeqLast() bool

func (*SequenceIterator) SeqLen 

func (i *SequenceIterator) SeqLen() int

func (*SequenceIterator) SeqNextB 

func (i *SequenceIterator) SeqNextB() float64

func (*SequenceIterator) SeqNextBOffset 

func (i *SequenceIterator) SeqNextBOffset() float64

func (*SequenceIterator) SeqOrdinal 

func (i *SequenceIterator) SeqOrdinal() int

func (*SequenceIterator) SeqPrevB 

func (i *SequenceIterator) SeqPrevB() float64

func (*SequenceIterator) SeqPrevBOffset 

func (i *SequenceIterator) SeqPrevBOffset() float64

func (*SequenceIterator) SeqT 

func (i *SequenceIterator) SeqT() float64

func (*SequenceIterator) StartB 

func (i *SequenceIterator) StartB() float64

func (*SequenceIterator) T 

func (i *SequenceIterator) T() float64

func (*SequenceIterator) ToRange 

func (i *SequenceIterator) ToRange() Range

func (*SequenceIterator) ToSequence 

func (i *SequenceIterator) ToSequence() Sequence

type Sequencer 

type Sequencer struct {
	// contains filtered or unexported fields
}

func Beat 

func Beat(beat float64) Sequencer

func Interval 

func Interval(startBeat, duration float64, count int) Sequencer

func Seq 

func Seq(seq []float64, ghostBeat float64) Sequencer

func SeqFromSlice 

func SeqFromSlice(seq []float64) Sequencer

func (Sequencer) Idx 

func (s Sequencer) Idx(i int) float64

func (Sequencer) Iterate 

func (s Sequencer) Iterate() Sequence

func (Sequencer) Len 

func (s Sequencer) Len() int

Source Files

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