Source code for tvb.adapters.datatypes.db.volume

# -*- coding: utf-8 -*-
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import json
from sqlalchemy import Column, Integer, ForeignKey, String
from tvb.core.entities.model.model_datatype import DataType
from tvb.datatypes.volumes import Volume

[docs] class VolumeIndex(DataType): id = Column(Integer, ForeignKey(, primary_key=True) voxel_unit = Column(String, nullable=False) voxel_size = Column(String, nullable=False) origin = Column(String, nullable=False)
[docs] def fill_from_has_traits(self, datatype): # type: (Volume) -> None super(VolumeIndex, self).fill_from_has_traits(datatype) self.voxel_unit = datatype.voxel_unit self.voxel_size = json.dumps(datatype.voxel_size.tolist()) self.origin = json.dumps(datatype.origin.tolist())
@property def parsed_voxel_size(self): try: return json.loads(self.voxel_size) except: return [] @property def parsed_origin(self): try: return json.loads(self.origin) except: return []