toJson method

@override Map<String, dynamic> toJson({ Object3dMeta? meta, })

meta - object containing metadata such as textures or images for the scene.

Convert the scene to three.js JSON Object/Scene format.

Implementation

@override
Map<String, dynamic> toJson({Object3dMeta? meta}) {
  Map<String, dynamic> data = super.toJson(meta: meta);

  data['audioSource'] = audioSource.toJson();
  data['rolloffFactor'] = rolloffFactor;
  data['maxDistance'] = maxDistance;
  data['refDistance'] = refDistance;
  data['coneInnerAngle'] = coneInnerAngle;
  data['coneOuterAngle'] = coneOuterAngle;
  data['coneOuterGain'] = coneOuterGain;

  return data;
}