fieldsToJson method

@override Map<String, Object?> fieldsToJson()

Subtype-specific JSON fields, merged into the tagged map.

Implementation

@override
Map<String, Object?> fieldsToJson() => {
  'fovY': fovY.toJson(),
  'near': near.toJson(),
  'far': far.toJson(),
  if (aspect != null) 'aspect': aspect!.toJson(),
};