extra-game-loop v0.3.4

extra-game-loop

Install

npm install --save extra-game-loop
# or
yarn add extra-game-loop

Usage

import { GameLoop } from 'extra-game-loop'

const gameLoop = new GameLoop({
  fixedDeltaTime: 1000 / 50
, maximumDeltaTime: (1000 / 50) * 30
, update(deltaTime: number): void {
    // ...
  }
, fixedUpdate(deltaTime: number): void {
    // ...
  }
, lateUpdate(deltaTime: number, alpha: number): void {
    // ...
  }
, render(alpha: number): void {
    // ...
  }
})

gameLoop.start()

API

GameLoop

class GameLoop<FixedDeltaTime extends number = number> {
  constructor(options: {
    fixedDeltaTime: FixedDeltaTime /* ms */
    maximumDeltaTime: number /* ms */
    update: (deltaTime: number /* ms */) => void
    fixedUpdate: (deltaTime: FixedDeltaTime /* ms */) => void
    lateUpdate: (deltaTime: number /* ms */, alpha: number) => void
    render: (alpha: number /* [0, 1) */) => void
  })

  start(): void
  stop(): void
  getFramesOfSecond(): number

  /**
   * This method allows you to manually advance to the next frame.
   */
  nextFrame(deltaTime: number): void
}