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# * Copyright (c) 2020 Bernd Hahnebach <bernd@bimstatik.org> *
# * *
# * This file is part of the FreeCAD CAx development system. *
# * *
# * This program is free software; you can redistribute it and/or modify *
# * it under the terms of the GNU Lesser General Public License (LGPL) *
# * as published by the Free Software Foundation; either version 2 of *
# * the License, or (at your option) any later version. *
# * for detail see the LICENCE text file. *
# * *
# * This program is distributed in the hope that it will be useful, *
# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
# * GNU Library General Public License for more details. *
# * *
# * You should have received a copy of the GNU Library General Public *
# * License along with this program; if not, write to the Free Software *
# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
# * USA *
# * *
# ***************************************************************************
__title__ = "FreeCAD FEM constraint tie document object"
__author__ = "Bernd Hahnebach"
__url__ = "https://www.freecad.org"
## @package constraint_tie
# \ingroup FEM
# \brief constraint tie object
from . import base_fempythonobject
import FreeCAD
_PropHelper = base_fempythonobject._PropHelper
class ConstraintTie(base_fempythonobject.BaseFemPythonObject):
"""
The ConstraintTie object
"""
Type = "Fem::ConstraintTie"
def __init__(self, obj):
super().__init__(obj)
for prop in self._get_properties():
prop.add_to_object(obj)
def _get_properties(self):
prop = []
prop.append(
_PropHelper(
type="App::PropertyLength",
name="Tolerance",
group="Geometry",
doc="Set max gap between tied faces",
value="0.0 mm",
)
)
prop.append(
_PropHelper(
type="App::PropertyBool",
name="Adjust",
group="Geometry",
doc="Adjust connected nodes",
value=False,
)
)
prop.append(
_PropHelper(
type="App::PropertyBool",
name="CyclicSymmetry",
group="Geometry",
doc="Define cyclic symmetry model",
value=False,
)
)
prop.append(
_PropHelper(
type="App::PropertyPlacement",
name="SymmetryAxis",
group="Geometry",
doc="Placement of axis of symmetry",
value=FreeCAD.Placement(),
)
)
prop.append(
_PropHelper(
type="App::PropertyInteger",
name="Sectors",
group="Geometry",
doc="Number of sectors",
value=0,
)
)
prop.append(
_PropHelper(
type="App::PropertyInteger",
name="ConnectedSectors",
group="Geometry",
doc="Number of connected sectors used for results display",
value=1,
)
)
return prop
def onDocumentRestored(self, obj):
# update old project with new properties
for prop in self._get_properties():
try:
obj.getPropertyByName(prop.name)
except FreeCAD.Base.PropertyError:
prop.add_to_object(obj)
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