Function playNextScene

src/theaterJS.js:167–223

()

  }

  function playNextScene () {
    if (props.status === 'stopping') {
      props.status = 'ready'
      return this
    }

    if (props.status !== 'playing') return this

    if (props.currentScene + 1 >= props.scenario.length) {
      props.status = 'ready'
      publish('scenario:end')
      return this
    }

    let nextScene = props.scenario[++props.currentScene]

    if (props.currentScene === 0) {
      publish('scenario:start')
    }

    if (nextScene.name === 'publisher') {
      const [done, ...args] = nextScene.args
      publish(...args)

      return done()
    }

    if (nextScene.actor) {
      setCurrentActor(nextScene.actor)
    }

    publish(`${nextScene.name}:start`, nextScene)

    switch (nextScene.name) {
      case 'type':
        typeAction(...nextScene.args)
        break

      case 'erase':
        eraseAction(...nextScene.args)
        break

      case 'callback':
        callbackAction(...nextScene.args)
        break

      case 'wait':
        waitAction(...nextScene.args)
        break

      default:
        console.debug(`No scene handler for ${nextScene.name}`)
        break
    }

    return this
  }