BMF3DModelOverlay.fromMap constructor Null safety

BMF3DModelOverlay.fromMap(
  1. Map map
)

map => BMF3DModelOverlay

Implementation

BMF3DModelOverlay.fromMap(Map map)
    : assert(map['center'] != null),
      assert(map['option'] != null),
      super.fromMap(map) {
  center = BMFCoordinate.fromMap(map['center']);
  option = BMF3DModelOption.fromMap(map['option']);
}