class DeformStructureTransformation(AbstractTransformation):
"""
This transformation deforms a structure by a deformation gradient matrix
Args:
deformation (array): deformation gradient for the transformation
"""
def __init__(self, deformation=((1, 0, 0), (0, 1, 0), (0, 0, 1))):
self._deform = Deformation(deformation)
self.deformation = self._deform.tolist()
def apply_transformation(self, structure):
return self._deform.apply_to_structure(structure)
def __str__(self):
return "DeformStructureTransformation : " + \
"Deformation = {}".format(str(self.deformation))
def __repr__(self):
return self.__str__()
@property
def inverse(self):
return DeformStructureTransformation(self._deform.inv())
@property
def is_one_to_many(self):
return False
class DeformStructureTransformation(AbstractTransformation):
"""
This transformation deforms a structure by a deformation gradient matrix
Args:
deformation (array): deformation gradient for the transformation
"""
def __init__(self, deformation=((1, 0, 0), (0, 1, 0), (0, 0, 1))):
self._deform = Deformation(deformation)
self.deformation = self._deform.tolist()
def apply_transformation(self, structure):
return self._deform.apply_to_structure(structure)
def __str__(self):
return "DeformStructureTransformation : " + \
"Deformation = {}".format(str(self.deformation))
def __repr__(self):
return self.__str__()
@property
def inverse(self):
return DeformStructureTransformation(self._deform.inv())
@property
def is_one_to_many(self):
return False
class DeformStructureTransformation(AbstractTransformation):
"""
This transformation deforms a structure by a deformation gradient matrix
Args:
deformation (array): deformation gradient for the transformation
"""
def __init__(self, deformation):
self.deformation = Deformation(deformation)
def apply_transformation(self, structure):
return self.deformation.apply_to_structure(structure)
def __str__(self):
return "DeformStructureTransformation : " + \
"Deformation = {}".format(str(self.deformation.tolist()))
def __repr__(self):
return self.__str__()
@property
def inverse(self):
return DeformStructureTransformation(self.deformation.inv())
@property
def is_one_to_many(self):
return False
def as_dict(self):
return {"name": self.__class__.__name__, "version": __version__,
"init_args": {"deformation": self.deformation.tolist()},
"@module": self.__class__.__module__,
"@class": self.__class__.__name__}
