Class Tickers

Manages tickers. Tickers are executed periodically.

Index

Constructors

Methods

add clear delete deleteByHandler tick

Constructors

constructor

new Tickers(epsilon?: number): Tickers
Construct a new Tickers
Parameters
- epsilon: number = 0.1
  Optional, epsilon to use when comparing elapsed times with intervals
Returns Tickers
- Defined in app/tickers.ts:86

Methods

add

add(handler: TickHandler, interval?: Interval): TickerHandle
Add a new ticker.
Parameters
- handler: TickHandler
  Handler to execute every interval
- Optionalinterval: Interval
  Optional, interval. Default is a 60hz ticker
Returns TickerHandle
A handle to the ticker
- Defined in app/tickers.ts:125

clear

clear(): void
Remove all tickers.

Returns void
- Defined in app/tickers.ts:167

delete

delete(handle: TickerHandle): boolean
Delete a ticker via its handle.
Parameters
- handle: TickerHandle
  Handle
Returns boolean
true if a ticker was removed
- Defined in app/tickers.ts:142

deleteByHandler

deleteByHandler(handler: TickHandler): void
Delete a ticker via its handler.
Parameters
- handler: TickHandler
  Handler
Returns void
- Defined in app/tickers.ts:150

tick

tick(timestamp: number): void
Step all tickers by the delta of the last tick to timestamp.
Parameters
- timestamp: number
  Timestamp
Returns void
- Defined in app/tickers.ts:92