Files
create/src/Mod/Fem/App/FemConstraintRigidBody.cpp
FEA-eng b110102ca5 FEM: Amplitude support for rigid body constraint (#22898)
* FEM: Update FemConstraintRigidBody.cpp

* FEM: Update FemConstraintRigidBody.h

* FEM: Update write_constraint_rigidbody_step.py

* FEM: Update write_amplitude.py
2025-08-18 10:35:23 -05:00

140 lines
5.9 KiB
C++

/***************************************************************************
* Copyright (c) 2022 Ajinkya Dahale <dahale.a.p@gmail.com> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library 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 library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#include "FemConstraintRigidBody.h"
using namespace Fem;
PROPERTY_SOURCE(Fem::ConstraintRigidBody, Fem::Constraint)
const char* ConstraintRigidBody::boundaryModeEnum[] = {"Free", "Constraint", "Load", nullptr};
ConstraintRigidBody::ConstraintRigidBody()
{
ADD_PROPERTY_TYPE(ReferenceNode,
(0.0, 0.0, 0.0),
"ConstraintRigidBody",
App::Prop_Output,
"Reference node position");
ADD_PROPERTY_TYPE(Displacement,
(0.0, 0.0, 0.0),
"ConstraintRigidBody",
App::Prop_Output,
"Reference node displacement");
ADD_PROPERTY_TYPE(Rotation,
(Base::Rotation(0.0, 0.0, 0.0, 1.0)),
"ConstraintRigidBody",
App::Prop_Output,
"Reference node rotation");
ADD_PROPERTY_TYPE(ForceX,
(0.0),
"ConstraintRigidBody",
App::Prop_Output,
"Applied force in X direction");
ADD_PROPERTY_TYPE(ForceY,
(0.0),
"ConstraintRigidBody",
App::Prop_Output,
"Applied force in Y direction");
ADD_PROPERTY_TYPE(ForceZ,
(0.0),
"ConstraintRigidBody",
App::Prop_Output,
"Applied force in Z direction");
ADD_PROPERTY_TYPE(MomentX,
(0.0),
"ConstraintRigidBody",
App::Prop_Output,
"Applied moment in X direction");
ADD_PROPERTY_TYPE(MomentY,
(0.0),
"ConstraintRigidBody",
App::Prop_Output,
"Applied moment in Y direction");
ADD_PROPERTY_TYPE(MomentZ,
(0.0),
"ConstraintRigidBody",
App::Prop_Output,
"Applied moment in Z direction");
ADD_PROPERTY_TYPE(TranslationalModeX,
("Free"),
"ConstraintRigidBody",
App::Prop_Output,
"X-direction displacement/force mode");
ADD_PROPERTY_TYPE(TranslationalModeY,
("Free"),
"ConstraintRigidBody",
App::Prop_Output,
"Y-direction displacement/force mode");
ADD_PROPERTY_TYPE(TranslationalModeZ,
("Free"),
"ConstraintRigidBody",
App::Prop_Output,
"Z-direction displacement/force mode");
ADD_PROPERTY_TYPE(RotationalModeX,
("None"),
"ConstraintRigidBody",
App::Prop_Output,
"X-direction rotation/moment mode");
ADD_PROPERTY_TYPE(RotationalModeY,
("None"),
"ConstraintRigidBody",
App::Prop_Output,
"Y-direction rotation/moment mode");
ADD_PROPERTY_TYPE(RotationalModeZ,
("None"),
"ConstraintRigidBody",
App::Prop_Output,
"Z-direction rotation/moment mode");
ADD_PROPERTY_TYPE(EnableAmplitude,
(false),
"ConstraintRigidBody",
(App::PropertyType)(App::Prop_None),
"Amplitude of the rigid body boundary condition or load");
ADD_PROPERTY_TYPE(AmplitudeValues,
(std::vector<std::string> {"0, 0", "1, 1"}),
"ConstraintRigidBody",
(App::PropertyType)(App::Prop_None),
"Amplitude values");
TranslationalModeX.setEnums(boundaryModeEnum);
TranslationalModeY.setEnums(boundaryModeEnum);
TranslationalModeZ.setEnums(boundaryModeEnum);
RotationalModeX.setEnums(boundaryModeEnum);
RotationalModeY.setEnums(boundaryModeEnum);
RotationalModeZ.setEnums(boundaryModeEnum);
}
App::DocumentObjectExecReturn* ConstraintRigidBody::execute()
{
return Constraint::execute();
}
void ConstraintRigidBody::onChanged(const App::Property* prop)
{
Constraint::onChanged(prop);
}