_onXVIZTimeslice()

in modules/core/src/loaders/xviz-loader-interface.js [267:290]

• 19 lines of code
• 6 McCabe index (conditional complexity)

  _onXVIZTimeslice(timeslice) {
    const oldStreamCount = this.streamBuffer.streamCount;
    const bufferUpdated = this.streamBuffer.insert(timeslice);
    if (bufferUpdated) {
      this._bumpDataVersion();
    }

    if (getXVIZConfig().DYNAMIC_STREAM_METADATA && this.streamBuffer.streamCount > oldStreamCount) {
      const streamsMetadata = {};
      const streamSettings = this.get('streamSettings');

      for (const streamName in timeslice.streams) {
        streamsMetadata[streamName] = timeslice.streams[streamName].__metadata;

        // Add new stream name to stream settings (default on)
        if (!(streamName in streamSettings)) {
          streamSettings[streamName] = true;
        }
      }
      this.set('streamsMetadata', streamsMetadata);
    }

    return bufferUpdated;
  }