toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> _data = <String, dynamic>{};
_data["hole"] = hole;
_data["hole_range"] = holeRange;
_data["hole_height"] = holeHeight;
_data["door_hole_width"] = doorHoleWidth;
_data["door_hole_height"] = doorHoleHeight;
_data["door_window_hole"] = doorWindowHole;
return _data;
}