/usr/share/pyshared/pyvtk/Data.py is in python-pyvtk 0.4.74-3build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | #!/usr/bin/env python
"""
PointData, CellData
"""
"""
Copyright 2001 Pearu Peterson all rights reserved,
Pearu Peterson <pearu@ioc.ee>
Permission to use, modify, and distribute this software is given under the
terms of the LGPL. See http://www.fsf.org
NO WARRANTY IS EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
$Revision: 1.3 $
$Date: 2001-06-13 08:35:00 $
Pearu Peterson
"""
__version__ = "$Id: Data.py,v 1.3 2001-06-13 08:35:00 pearu Exp $"
import common
class Data(common.Common):
data_type = None
def __init__(self,*args):
if self.__class__.__name__ not in ['PointData','CellData']:
raise TypeError,'use PointData or CellData instead of Data'
self.data = []
self.length = None
map(self.append,args)
def append(self,obj):
if not common.is_datasetattr(obj):
self.error('expected DataSetAttr argument but got %s'%(type(obj)))
raise TypeError
if self.length is None:
self.length = obj.get_size()
if not isinstance(obj,LookupTable.LookupTable) and self.length != obj.get_size():
self.error('attribute data %s must be of length %s (as defined by first DataSetAttr) but got %s'%(`obj.__class__.__name__`,self.length,obj.get_size()))
raise ValueError
self.data.append(obj)
def get_size(self):
return self.length
def to_string(self,format='ascii'):
if self.data_type is None:
raise TypeError,'use PointData or CellData instead of Data'
ret = ['%s %s'%(self.data_type,self.length)]
ret += [a.to_string(format) for a in self.data]
return '\n'.join(ret)
class PointData(Data):
"""
Usage:
PointData(<DataSetAttr instances>)
Attributes:
data - list of DataSetAttr instances
Public methods:
get_size()
to_string(format = 'ascii')
append(<DataSetAttr instance>)
"""
data_type = 'POINT_DATA'
class CellData(Data):
"""
Usage:
CellData(<DataSetAttr instances>)
Attributes:
data - list of DataSetAttr instances
Public methods:
get_size()
to_string(format = 'ascii')
append(<DataSetAttr instance>)
"""
data_type = 'CELL_DATA'
import LookupTable
if __name__ == "__main__":
import Scalars
print PointData(Scalars.Scalars([2,3]))
|