Method fillOptions

app/models/ThangType.js:171–178

(options)

    }

    fillOptions (options) {
      if (options == null) { options = {} }
      options = _.clone(options)
      if (options.resolutionFactor == null) { options.resolutionFactor = window.SPRITE_RESOLUTION_FACTOR }
      if (options.async == null) { options.async = false }
      options.thang = null // Don't hold onto any bad Thang references.
      return options
    }

    buildSpriteSheet (options) {
      this.options = this.fillOptions(options)