RollerBCXY.from_json
- classmethod RollerBCXY.from_json(filepath)[source]
- Construct an object of this type from a JSON file. - Parameters:
- filepathstr
- The path to the JSON file. 
 
- Returns:
- compas.data.Data
- An instance of this object type if the data contained in the file has the correct schema. 
 
- Raises:
- TypeError
- If the data in the file is not a - compas.data.Data.