Plugin to reset a litecanvas' instance

readme.md

Reset for Litecanvas

Plugin to reset a litecanvas' instance.

Usage

let e = litecanvas({})
let c = 0

function init(instance) {
  e = instance

  e.use(pluginReset)

  // new event
  e.listen('reset', (hard) => {
    alert(`reseted ${++c} times`)
  })
}

function update() {
  if (e.iskeydown('R')){
    e.reset()
  }
}

function draw() {
  e.cls(0)
  e.circfill(W/2, H/2, T*20, 3)
  e.text(0, 0, 'press R to reset')
}

LICENSE

MIT License © 2025 Luiz Bills

code.js

/**
 * @version 1.2.0
 * @see https://gist.github.com/luizbills/12ee7520d89e61109897010df8d3a5a5
 */
function pluginReset(engine, config = {}) {
  return {
    reset(hard = false) {
      const settings = engine.stat(0)
      settings.canvas = engine.canvas()
      engine.quit()
      const newInstance = litecanvas(settings)
      if (newInstance.boot) {
        newInstance.boot(newInstance)
      }
      newInstance.listen('after:init', () => {
        newInstance.emit('reset', hard);
      })
    }
  }
}

Live demo: https://litecanvas.js.org?c=eJxdUkFuwyAQvPsVe6hkaCwnam%2Bt0kt%2BEPXQ3oLwOkUlOIV10iry37uA7SZFHGBnGJYZLBIgrMEaQq3cSQVxGWRhuay5vCqKtneaTOfAOEPCuEDKaZRwKSCdnCpF3Nd9QHG0%2Fd64LQYkGavLJTg8A57QUSJZEwidKH2klBWID%2BUbCeuXJAqgLHoSuwRjA3eXxUIPQOaAYSeZwQ0OV431x0YRitySaUFgbcIn%2FjTdmS%2FZllJmWayTokgSNwqNV%2BfxPNbaBrGSeWm8bo21YvNWwea9gtf7h1UFjxkl%2FCbBW57lkaUDbIE6yK%2B6bfHKEoGOl6OBHqn3bnx27i56wba2yoaRFIfu2GZgnIzbB8azSs3eU%2B42jgmvc5R%2FtDHaiTdWv3pDcy3f8O8vTILzwTk71RL6p%2FgnYoBX4WUaHlh6Djjl%2BzzCQxYbcgq%2F3xe%2FAw%3D%3D