89 lines
3.8 KiB
C++
89 lines
3.8 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)
|
|
|
|
ConstraintRigidBody::ConstraintRigidBody()
|
|
{
|
|
ADD_PROPERTY(xRefNode, (0.0));
|
|
ADD_PROPERTY(yRefNode, (0.0));
|
|
ADD_PROPERTY(zRefNode, (0.0));
|
|
ADD_PROPERTY(xDisplacement, (0.0));
|
|
ADD_PROPERTY(yDisplacement, (0.0));
|
|
ADD_PROPERTY(zDisplacement, (0.0));
|
|
ADD_PROPERTY(xRotation, (0.0));
|
|
ADD_PROPERTY(yRotation, (0.0));
|
|
ADD_PROPERTY(zRotation, (0.0));
|
|
ADD_PROPERTY(xForce, (0.0));
|
|
ADD_PROPERTY(yForce, (0.0));
|
|
ADD_PROPERTY(zForce, (0.0));
|
|
ADD_PROPERTY(xMoment, (0.0));
|
|
ADD_PROPERTY(yMoment, (0.0));
|
|
ADD_PROPERTY(zMoment, (0.0));
|
|
ADD_PROPERTY(DefineRefNode, (1));
|
|
|
|
// For drawing the icons
|
|
ADD_PROPERTY_TYPE(Points,
|
|
(Base::Vector3d()),
|
|
"ConstraintRigidBody",
|
|
App::PropertyType(App::Prop_ReadOnly | App::Prop_Output),
|
|
"Points where symbols are drawn");
|
|
ADD_PROPERTY_TYPE(Normals,
|
|
(Base::Vector3d()),
|
|
"ConstraintRigidBody",
|
|
App::PropertyType(App::Prop_ReadOnly | App::Prop_Output),
|
|
"Normals where symbols are drawn");
|
|
Points.setValues(std::vector<Base::Vector3d>());
|
|
Normals.setValues(std::vector<Base::Vector3d>());
|
|
}
|
|
|
|
App::DocumentObjectExecReturn* ConstraintRigidBody::execute()
|
|
{
|
|
return Constraint::execute();
|
|
}
|
|
|
|
void ConstraintRigidBody::onChanged(const App::Property* prop)
|
|
{
|
|
// Note: If we call this at the end, then the symbols are not oriented correctly initially
|
|
// because the NormalDirection has not been calculated yet
|
|
Constraint::onChanged(prop);
|
|
|
|
if (prop == &References) {
|
|
std::vector<Base::Vector3d> points;
|
|
std::vector<Base::Vector3d> normals;
|
|
double scale = 1; // OvG: Enforce use of scale
|
|
if (getPoints(points, normals, &scale)) {
|
|
Points.setValues(points);
|
|
Normals.setValues(normals);
|
|
Scale.setValue(scale); // OvG: Scale
|
|
Points.touch(); // This triggers ViewProvider::updateData()
|
|
}
|
|
}
|
|
}
|