FEM: Add ConstraintPressure
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
This commit is contained in:
Przemo Firszt
parent
3c629f095d
commit
e13a8cf304
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@ -47,6 +47,7 @@
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#include "FemConstraintBearing.h"
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#include "FemConstraintFixed.h"
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#include "FemConstraintForce.h"
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#include "FemConstraintPressure.h"
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#include "FemConstraintGear.h"
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#include "FemConstraintPulley.h"
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@ -135,6 +136,7 @@ void AppFemExport initFem()
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Fem::ConstraintBearing ::init();
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Fem::ConstraintFixed ::init();
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Fem::ConstraintForce ::init();
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Fem::ConstraintPressure ::init();
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Fem::ConstraintGear ::init();
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Fem::ConstraintPulley ::init();
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@ -121,6 +121,8 @@ SET(FemConstraints_SRCS
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FemConstraintFixed.h
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FemConstraintForce.cpp
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FemConstraintForce.h
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FemConstraintPressure.cpp
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FemConstraintPressure.h
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FemConstraintGear.cpp
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FemConstraintGear.h
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FemConstraintPulley.cpp
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81
src/Mod/Fem/App/FemConstraintPressure.cpp
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81
src/Mod/Fem/App/FemConstraintPressure.cpp
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@ -0,0 +1,81 @@
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/***************************************************************************
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* Copyright (c) 2015 FreeCAD Developers *
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* Author: Przemo Firszt <przemo@firszt.eu> *
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* Based on Force constraint by Jan Rheinländer *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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#include <BRepAdaptor_Curve.hxx>
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#include <BRepAdaptor_Surface.hxx>
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#include <Precision.hxx>
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#include <TopoDS.hxx>
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#include <gp_Lin.hxx>
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#include <gp_Pln.hxx>
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#include <gp_Pnt.hxx>
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#endif
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#include "FemConstraintPressure.h"
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using namespace Fem;
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PROPERTY_SOURCE(Fem::ConstraintPressure, Fem::Constraint);
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ConstraintPressure::ConstraintPressure()
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{
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ADD_PROPERTY(Pressure,(0.0));
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ADD_PROPERTY(Reversed,(0));
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ADD_PROPERTY_TYPE(Points,(Base::Vector3d()),"ConstraintPressure",
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App::PropertyType(App::Prop_ReadOnly|App::Prop_Output),
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"Points where arrows are drawn");
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ADD_PROPERTY_TYPE(Normals,(Base::Vector3d()),"ConstraintPressure",
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App::PropertyType(App::Prop_ReadOnly|App::Prop_Output),
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"Normals where symbols are drawn");
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Points.setValues(std::vector<Base::Vector3d>());
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Normals.setValues(std::vector<Base::Vector3d>());
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}
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App::DocumentObjectExecReturn *ConstraintPressure::execute(void)
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{
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return Constraint::execute();
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}
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const char* ConstraintPressure::getViewProviderName(void) const
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{
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return "FemGui::ViewProviderFemConstraintPressure";
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}
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void ConstraintPressure::onChanged(const App::Property* prop)
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{
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Constraint::onChanged(prop);
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if (prop == &References) {
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std::vector<Base::Vector3d> points;
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std::vector<Base::Vector3d> normals;
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if (getPoints(points, normals)) {
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Points.setValues(points);
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Normals.setValues(normals);
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Points.touch();
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}
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} else if (prop == &Reversed) {
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Points.touch();
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}
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}
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55
src/Mod/Fem/App/FemConstraintPressure.h
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55
src/Mod/Fem/App/FemConstraintPressure.h
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@ -0,0 +1,55 @@
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/***************************************************************************
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* Copyright (c) 2015 FreeCAD Developers *
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* Author: Przemo Firszt <przemo@firszt.eu> *
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* Based on Force constraint by Jan Rheinländer *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef FEM_CONSTRAINTPRESSURE_H
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#define FEM_CONSTRAINTPRESSURE_H
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#include "FemConstraint.h"
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namespace Fem {
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class AppFemExport ConstraintPressure : public Fem::Constraint {
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PROPERTY_HEADER(Fem::ConstraintPressure);
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public:
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ConstraintPressure(void);
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App::PropertyFloat Pressure;
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App::PropertyBool Reversed;
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App::PropertyVectorList Points;
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App::PropertyVectorList Normals;
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/// recalculate the object
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virtual App::DocumentObjectExecReturn *execute(void);
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/// returns the type name of the ViewProvider
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const char* getViewProviderName(void) const;
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protected:
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virtual void onChanged(const App::Property* prop);
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};
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}
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#endif // FEM_CONSTRAINTPRESSURE_H
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@ -45,6 +45,7 @@
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#include "ViewProviderFemConstraintBearing.h"
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#include "ViewProviderFemConstraintFixed.h"
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#include "ViewProviderFemConstraintForce.h"
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#include "ViewProviderFemConstraintPressure.h"
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#include "ViewProviderFemConstraintGear.h"
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#include "ViewProviderFemConstraintPulley.h"
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#include "ViewProviderResult.h"
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@ -95,6 +96,7 @@ void FemGuiExport initFemGui()
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FemGui::ViewProviderFemConstraintBearing ::init();
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FemGui::ViewProviderFemConstraintFixed ::init();
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FemGui::ViewProviderFemConstraintForce ::init();
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FemGui::ViewProviderFemConstraintPressure ::init();
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FemGui::ViewProviderFemConstraintGear ::init();
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FemGui::ViewProviderFemConstraintPulley ::init();
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FemGui::ViewProviderResult ::init();
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@ -49,6 +49,7 @@ set(FemGui_MOC_HDRS
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TaskFemConstraintBearing.h
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TaskFemConstraintFixed.h
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TaskFemConstraintForce.h
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TaskFemConstraintPressure.h
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TaskFemConstraintGear.h
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TaskFemConstraintPulley.h
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TaskTetParameter.h
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@ -68,6 +69,7 @@ set(FemGui_UIC_SRCS
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TaskFemConstraintBearing.ui
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TaskFemConstraintFixed.ui
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TaskFemConstraintForce.ui
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TaskFemConstraintPressure.ui
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TaskTetParameter.ui
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TaskAnalysisInfo.ui
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TaskDriver.ui
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@ -91,6 +93,9 @@ SET(FemGui_DLG_SRCS
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TaskFemConstraintForce.ui
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TaskFemConstraintForce.cpp
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TaskFemConstraintForce.h
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TaskFemConstraintPressure.ui
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TaskFemConstraintPressure.cpp
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TaskFemConstraintPressure.h
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TaskFemConstraintGear.cpp
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TaskFemConstraintGear.h
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TaskFemConstraintPulley.cpp
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@ -129,6 +134,8 @@ SET(FemGui_SRCS_ViewProvider
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ViewProviderFemConstraintFixed.h
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ViewProviderFemConstraintForce.cpp
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ViewProviderFemConstraintForce.h
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ViewProviderFemConstraintPressure.cpp
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ViewProviderFemConstraintPressure.h
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ViewProviderFemConstraintGear.cpp
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ViewProviderFemConstraintGear.h
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ViewProviderFemConstraintPulley.cpp
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@ -321,6 +321,46 @@ bool CmdFemConstraintForce::isActive(void)
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//=====================================================================================
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DEF_STD_CMD_A(CmdFemConstraintPressure);
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CmdFemConstraintPressure::CmdFemConstraintPressure()
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: Command("Fem_ConstraintPressure")
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{
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sAppModule = "Fem";
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sGroup = QT_TR_NOOP("Fem");
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sMenuText = QT_TR_NOOP("Create FEM pressure constraint");
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sToolTipText = QT_TR_NOOP("Create FEM constraint for a pressure acting on a face");
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sWhatsThis = "Fem_ConstraintPressure";
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sStatusTip = sToolTipText;
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sPixmap = "Fem_ConstraintPressure";
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}
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void CmdFemConstraintPressure::activated(int iMsg)
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{
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Fem::FemAnalysis *Analysis;
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if(getConstraintPrerequisits(&Analysis))
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return;
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std::string FeatName = getUniqueObjectName("FemConstraintPressure");
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openCommand("Make FEM constraint pressure on face");
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doCommand(Doc,"App.activeDocument().addObject(\"Fem::ConstraintPressure\",\"%s\")",FeatName.c_str());
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doCommand(Doc,"App.activeDocument().%s.Pressure = 0.0",FeatName.c_str());
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doCommand(Doc,"App.activeDocument().%s.Member = App.activeDocument().%s.Member + [App.activeDocument().%s]",
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Analysis->getNameInDocument(),Analysis->getNameInDocument(),FeatName.c_str());
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updateActive();
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doCommand(Gui,"Gui.activeDocument().setEdit('%s')",FeatName.c_str());
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}
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bool CmdFemConstraintPressure::isActive(void)
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{
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return hasActiveDocument();
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}
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//=====================================================================================
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DEF_STD_CMD_A(CmdFemConstraintGear);
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CmdFemConstraintGear::CmdFemConstraintGear()
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@ -607,6 +647,7 @@ void CreateFemCommands(void)
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rcCmdMgr.addCommand(new CmdFemConstraintBearing());
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rcCmdMgr.addCommand(new CmdFemConstraintFixed());
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rcCmdMgr.addCommand(new CmdFemConstraintForce());
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rcCmdMgr.addCommand(new CmdFemConstraintPressure());
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rcCmdMgr.addCommand(new CmdFemConstraintGear());
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rcCmdMgr.addCommand(new CmdFemConstraintPulley());
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}
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@ -5,6 +5,7 @@
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<file>icons/Fem_Analysis.svg</file>
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<file>icons/Fem_ConstraintForce.svg</file>
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<file>icons/Fem_ConstraintFixed.svg</file>
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<file>icons/Fem_ConstraintPressure.svg</file>
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<file>icons/Fem_ConstraintBearing.svg</file>
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<file>icons/Fem_ConstraintGear.svg</file>
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<file>icons/Fem_ConstraintPulley.svg</file>
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216
src/Mod/Fem/Gui/Resources/icons/Fem_ConstraintPressure.svg
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216
src/Mod/Fem/Gui/Resources/icons/Fem_ConstraintPressure.svg
Normal file
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@ -0,0 +1,216 @@
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After Width: | Height: | Size: 11 KiB |
275
src/Mod/Fem/Gui/TaskFemConstraintPressure.cpp
Normal file
275
src/Mod/Fem/Gui/TaskFemConstraintPressure.cpp
Normal file
|
|
@ -0,0 +1,275 @@
|
|||
/***************************************************************************
|
||||
* Copyright (c) 2015 FreeCAD Developers *
|
||||
* Author: Przemo Firszt <przemo@firszt.eu> *
|
||||
* Based on Force constraint by Jan Rheinländer *
|
||||
* 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"
|
||||
|
||||
#ifndef _PreComp_
|
||||
# include <BRepAdaptor_Curve.hxx>
|
||||
# include <BRepAdaptor_Surface.hxx>
|
||||
# include <Geom_Line.hxx>
|
||||
# include <Geom_Plane.hxx>
|
||||
# include <Precision.hxx>
|
||||
# include <QMessageBox>
|
||||
# include <QRegExp>
|
||||
# include <QTextStream>
|
||||
# include <TopoDS.hxx>
|
||||
# include <gp_Ax1.hxx>
|
||||
# include <gp_Lin.hxx>
|
||||
# include <gp_Pln.hxx>
|
||||
# include <sstream>
|
||||
#endif
|
||||
|
||||
#include "Mod/Fem/App/FemConstraintPressure.h"
|
||||
#include "TaskFemConstraintPressure.h"
|
||||
#include "ui_TaskFemConstraintPressure.h"
|
||||
#include <App/Application.h>
|
||||
#include <Gui/Command.h>
|
||||
|
||||
using namespace FemGui;
|
||||
using namespace Gui;
|
||||
|
||||
/* TRANSLATOR FemGui::TaskFemConstraintPressure */
|
||||
|
||||
TaskFemConstraintPressure::TaskFemConstraintPressure(ViewProviderFemConstraintPressure *ConstraintView,QWidget *parent)
|
||||
: TaskFemConstraint(ConstraintView, parent, "Fem_ConstraintPressure")
|
||||
{
|
||||
proxy = new QWidget(this);
|
||||
ui = new Ui_TaskFemConstraintPressure();
|
||||
ui->setupUi(proxy);
|
||||
QMetaObject::connectSlotsByName(this);
|
||||
|
||||
QAction* action = new QAction(tr("Delete"), ui->lw_references);
|
||||
action->connect(action, SIGNAL(triggered()), this, SLOT(onReferenceDeleted()));
|
||||
ui->lw_references->addAction(action);
|
||||
ui->lw_references->setContextMenuPolicy(Qt::ActionsContextMenu);
|
||||
|
||||
connect(ui->if_pressure, SIGNAL(valueChanged(Base::Quantity)),
|
||||
this, SLOT(onPressureChanged(Base::Quantity)));
|
||||
connect(ui->b_add_reference, SIGNAL(pressed()),
|
||||
this, SLOT(onButtonReference()));
|
||||
connect(ui->cb_reverse_direction, SIGNAL(toggled(bool)),
|
||||
this, SLOT(onCheckReverse(bool)));
|
||||
|
||||
this->groupLayout()->addWidget(proxy);
|
||||
|
||||
// Temporarily prevent unnecessary feature recomputes
|
||||
ui->if_pressure->blockSignals(true);
|
||||
ui->lw_references->blockSignals(true);
|
||||
ui->b_add_reference->blockSignals(true);
|
||||
ui->cb_reverse_direction->blockSignals(true);
|
||||
|
||||
// Get the feature data
|
||||
Fem::ConstraintPressure* pcConstraint = static_cast<Fem::ConstraintPressure*>(ConstraintView->getObject());
|
||||
double f = pcConstraint->Pressure.getValue();
|
||||
std::vector<App::DocumentObject*> Objects = pcConstraint->References.getValues();
|
||||
std::vector<std::string> SubElements = pcConstraint->References.getSubValues();
|
||||
bool reversed = pcConstraint->Reversed.getValue();
|
||||
|
||||
// Fill data into dialog elements
|
||||
ui->if_pressure->setMinimum(0);
|
||||
ui->if_pressure->setMaximum(FLOAT_MAX);
|
||||
//1000 because FreeCAD used kPa internally
|
||||
Base::Quantity p = Base::Quantity(1000 * f, Base::Unit::Stress);
|
||||
double val = p.getValueAs(Base::Quantity::MegaPascal);
|
||||
ui->if_pressure->setValue(p);
|
||||
ui->lw_references->clear();
|
||||
for (std::size_t i = 0; i < Objects.size(); i++) {
|
||||
ui->lw_references->addItem(makeRefText(Objects[i], SubElements[i]));
|
||||
}
|
||||
if (Objects.size() > 0) {
|
||||
ui->lw_references->setCurrentRow(0, QItemSelectionModel::ClearAndSelect);
|
||||
}
|
||||
ui->cb_reverse_direction->setChecked(reversed);
|
||||
|
||||
ui->if_pressure->blockSignals(false);
|
||||
ui->lw_references->blockSignals(false);
|
||||
ui->b_add_reference->blockSignals(false);
|
||||
ui->cb_reverse_direction->blockSignals(false);
|
||||
|
||||
updateUI();
|
||||
}
|
||||
|
||||
TaskFemConstraintPressure::~TaskFemConstraintPressure()
|
||||
{
|
||||
delete ui;
|
||||
}
|
||||
|
||||
void TaskFemConstraintPressure::updateUI()
|
||||
{
|
||||
if (ui->lw_references->model()->rowCount() == 0) {
|
||||
// Go into reference selection mode if no reference has been selected yet
|
||||
onButtonReference(true);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
void TaskFemConstraintPressure::onSelectionChanged(const Gui::SelectionChanges& msg)
|
||||
{
|
||||
if ((msg.Type != Gui::SelectionChanges::AddSelection) ||
|
||||
// Don't allow selection in other document
|
||||
(strcmp(msg.pDocName, ConstraintView->getObject()->getDocument()->getName()) != 0) ||
|
||||
// Don't allow selection mode none
|
||||
(selectionMode != selref) ||
|
||||
// Don't allow empty smenu/submenu
|
||||
(!msg.pSubName || msg.pSubName[0] == '\0')) {
|
||||
return;
|
||||
}
|
||||
|
||||
std::string subName(msg.pSubName);
|
||||
Fem::ConstraintPressure* pcConstraint = static_cast<Fem::ConstraintPressure*>(ConstraintView->getObject());
|
||||
App::DocumentObject* obj = ConstraintView->getObject()->getDocument()->getObject(msg.pObjectName);
|
||||
|
||||
std::vector<App::DocumentObject*> Objects = pcConstraint->References.getValues();
|
||||
std::vector<std::string> SubElements = pcConstraint->References.getSubValues();
|
||||
|
||||
if (subName.substr(0,4) != "Face") {
|
||||
QMessageBox::warning(this, tr("Selection error"), tr("Only faces can be picked"));
|
||||
return;
|
||||
}
|
||||
// Avoid duplicates
|
||||
std::size_t pos = 0;
|
||||
for (; pos < Objects.size(); pos++)
|
||||
if (obj == Objects[pos])
|
||||
break;
|
||||
|
||||
if (pos != Objects.size())
|
||||
if (subName == SubElements[pos])
|
||||
return;
|
||||
|
||||
// add the new reference
|
||||
Objects.push_back(obj);
|
||||
SubElements.push_back(subName);
|
||||
pcConstraint->References.setValues(Objects,SubElements);
|
||||
ui->lw_references->addItem(makeRefText(obj, subName));
|
||||
|
||||
// Turn off reference selection mode
|
||||
onButtonReference(false);
|
||||
Gui::Selection().clearSelection();
|
||||
updateUI();
|
||||
}
|
||||
|
||||
void TaskFemConstraintPressure::onPressureChanged(const Base::Quantity& f)
|
||||
{
|
||||
Fem::ConstraintPressure* pcConstraint = static_cast<Fem::ConstraintPressure*>(ConstraintView->getObject());
|
||||
double val = f.getValueAs(Base::Quantity::MegaPascal);
|
||||
pcConstraint->Pressure.setValue(val);
|
||||
}
|
||||
|
||||
void TaskFemConstraintPressure::onReferenceDeleted() {
|
||||
int row = ui->lw_references->currentIndex().row();
|
||||
TaskFemConstraint::onReferenceDeleted(row);
|
||||
ui->lw_references->model()->removeRow(row);
|
||||
ui->lw_references->setCurrentRow(0, QItemSelectionModel::ClearAndSelect);
|
||||
}
|
||||
|
||||
void TaskFemConstraintPressure::onCheckReverse(const bool pressed)
|
||||
{
|
||||
Fem::ConstraintPressure* pcConstraint = static_cast<Fem::ConstraintPressure*>(ConstraintView->getObject());
|
||||
pcConstraint->Reversed.setValue(pressed);
|
||||
}
|
||||
|
||||
const std::string TaskFemConstraintPressure::getReferences() const
|
||||
{
|
||||
int rows = ui->lw_references->model()->rowCount();
|
||||
std::vector<std::string> items;
|
||||
for (int r = 0; r < rows; r++) {
|
||||
items.push_back(ui->lw_references->item(r)->text().toStdString());
|
||||
}
|
||||
return TaskFemConstraint::getReferences(items);
|
||||
}
|
||||
|
||||
double TaskFemConstraintPressure::getPressure(void) const
|
||||
{
|
||||
Base::Quantity pressure = ui->if_pressure->getQuantity();
|
||||
double pressure_in_MPa = pressure.getValueAs(Base::Quantity::MegaPascal);
|
||||
return pressure_in_MPa;
|
||||
}
|
||||
|
||||
bool TaskFemConstraintPressure::getReverse() const
|
||||
{
|
||||
return ui->cb_reverse_direction->isChecked();
|
||||
}
|
||||
|
||||
void TaskFemConstraintPressure::changeEvent(QEvent *e)
|
||||
{
|
||||
TaskBox::changeEvent(e);
|
||||
if (e->type() == QEvent::LanguageChange) {
|
||||
ui->if_pressure->blockSignals(true);
|
||||
ui->retranslateUi(proxy);
|
||||
ui->if_pressure->blockSignals(false);
|
||||
}
|
||||
}
|
||||
|
||||
//**************************************************************************
|
||||
// TaskDialog
|
||||
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
||||
|
||||
TaskDlgFemConstraintPressure::TaskDlgFemConstraintPressure(ViewProviderFemConstraintPressure *ConstraintView)
|
||||
{
|
||||
this->ConstraintView = ConstraintView;
|
||||
assert(ConstraintView);
|
||||
this->parameter = new TaskFemConstraintPressure(ConstraintView);;
|
||||
|
||||
Content.push_back(parameter);
|
||||
}
|
||||
|
||||
//==== calls from the TaskView ===============================================================
|
||||
|
||||
void TaskDlgFemConstraintPressure::open()
|
||||
{
|
||||
// a transaction is already open at creation time of the panel
|
||||
if (!Gui::Command::hasPendingCommand()) {
|
||||
QString msg = QObject::tr("Constraint normal stress");
|
||||
Gui::Command::openCommand((const char*)msg.toUtf8());
|
||||
}
|
||||
}
|
||||
|
||||
bool TaskDlgFemConstraintPressure::accept()
|
||||
{
|
||||
std::string name = ConstraintView->getObject()->getNameInDocument();
|
||||
const TaskFemConstraintPressure* parameterPressure = static_cast<const TaskFemConstraintPressure*>(parameter);
|
||||
|
||||
try {
|
||||
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Pressure = %f",
|
||||
name.c_str(), parameterPressure->getPressure());
|
||||
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Reversed = %s",
|
||||
name.c_str(), parameterPressure->getReverse() ? "True" : "False");
|
||||
}
|
||||
catch (const Base::Exception& e) {
|
||||
QMessageBox::warning(parameter, tr("Input error"), QString::fromAscii(e.what()));
|
||||
return false;
|
||||
}
|
||||
|
||||
return TaskDlgFemConstraint::accept();
|
||||
}
|
||||
|
||||
bool TaskDlgFemConstraintPressure::reject()
|
||||
{
|
||||
Gui::Command::abortCommand();
|
||||
Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().resetEdit()");
|
||||
Gui::Command::updateActive();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
#include "moc_TaskFemConstraintPressure.cpp"
|
||||
78
src/Mod/Fem/Gui/TaskFemConstraintPressure.h
Normal file
78
src/Mod/Fem/Gui/TaskFemConstraintPressure.h
Normal file
|
|
@ -0,0 +1,78 @@
|
|||
/***************************************************************************
|
||||
* Copyright (c) 2015 Przemo Firszt <przemo@firszt.eu> *
|
||||
* Based on Force constraint *
|
||||
* 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 *
|
||||
* *
|
||||
***************************************************************************/
|
||||
|
||||
|
||||
#ifndef GUI_TASKVIEW_TaskFemConstraintPressure_H
|
||||
#define GUI_TASKVIEW_TaskFemConstraintPressure_H
|
||||
|
||||
#include <Gui/TaskView/TaskView.h>
|
||||
#include <Gui/Selection.h>
|
||||
#include <Gui/TaskView/TaskDialog.h>
|
||||
#include <Base/Quantity.h>
|
||||
|
||||
#include "TaskFemConstraint.h"
|
||||
#include "ViewProviderFemConstraintPressure.h"
|
||||
|
||||
class Ui_TaskFemConstraintPressure;
|
||||
|
||||
namespace App {
|
||||
class Property;
|
||||
}
|
||||
|
||||
namespace Gui {
|
||||
class ViewProvider;
|
||||
}
|
||||
|
||||
namespace FemGui {
|
||||
class TaskFemConstraintPressure : public TaskFemConstraint {
|
||||
Q_OBJECT public:
|
||||
TaskFemConstraintPressure(ViewProviderFemConstraintPressure *ConstraintView,QWidget *parent = 0);
|
||||
virtual ~TaskFemConstraintPressure();
|
||||
double getPressure(void) const;
|
||||
virtual const std::string getReferences() const;
|
||||
bool getReverse(void) const;
|
||||
|
||||
private Q_SLOTS:
|
||||
void onReferenceDeleted(void);
|
||||
void onPressureChanged(const Base::Quantity & f);
|
||||
void onCheckReverse(bool);
|
||||
|
||||
protected:
|
||||
virtual void changeEvent(QEvent *e);
|
||||
|
||||
private:
|
||||
virtual void onSelectionChanged(const Gui::SelectionChanges& msg);
|
||||
void updateUI();
|
||||
Ui_TaskFemConstraintPressure* ui;
|
||||
};
|
||||
|
||||
class TaskDlgFemConstraintPressure : public TaskDlgFemConstraint {
|
||||
Q_OBJECT public:
|
||||
TaskDlgFemConstraintPressure(ViewProviderFemConstraintPressure *ConstraintView);
|
||||
virtual void open();
|
||||
virtual bool accept();
|
||||
virtual bool reject();
|
||||
|
||||
};
|
||||
} //namespace FemGui
|
||||
|
||||
#endif // GUI_TASKVIEW_TaskFemConstraintPressure_H
|
||||
79
src/Mod/Fem/Gui/TaskFemConstraintPressure.ui
Normal file
79
src/Mod/Fem/Gui/TaskFemConstraintPressure.ui
Normal file
|
|
@ -0,0 +1,79 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<ui version="4.0">
|
||||
<class>TaskFemConstraintPressure</class>
|
||||
<widget class="QWidget" name="TaskFemConstraintPressure">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>257</width>
|
||||
<height>250</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="windowTitle">
|
||||
<string>Form</string>
|
||||
</property>
|
||||
<layout class="QVBoxLayout" name="verticalLayout">
|
||||
<item>
|
||||
<widget class="QPushButton" name="b_add_reference">
|
||||
<property name="text">
|
||||
<string>Add reference</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QListWidget" name="lw_references"/>
|
||||
</item>
|
||||
<item>
|
||||
<layout class="QHBoxLayout" name="layoutPressure">
|
||||
<item>
|
||||
<widget class="QLabel" name="l_pressure">
|
||||
<property name="text">
|
||||
<string>Pressure</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="Gui::InputField" name="if_pressure">
|
||||
<property name="text">
|
||||
<string>1 MPa</string>
|
||||
</property>
|
||||
<property name="unit" stdset="0">
|
||||
<string notr="true"/>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QCheckBox" name="cb_reverse_direction">
|
||||
<property name="text">
|
||||
<string>Reverse direction</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<spacer name="verticalSpacer">
|
||||
<property name="orientation">
|
||||
<enum>Qt::Vertical</enum>
|
||||
</property>
|
||||
<property name="sizeHint" stdset="0">
|
||||
<size>
|
||||
<width>17</width>
|
||||
<height>56</height>
|
||||
</size>
|
||||
</property>
|
||||
</spacer>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<customwidgets>
|
||||
<customwidget>
|
||||
<class>Gui::InputField</class>
|
||||
<extends>QLineEdit</extends>
|
||||
<header>Gui/InputField.h</header>
|
||||
</customwidget>
|
||||
</customwidgets>
|
||||
<resources/>
|
||||
<connections/>
|
||||
</ui>
|
||||
143
src/Mod/Fem/Gui/ViewProviderFemConstraintPressure.cpp
Normal file
143
src/Mod/Fem/Gui/ViewProviderFemConstraintPressure.cpp
Normal file
|
|
@ -0,0 +1,143 @@
|
|||
/***************************************************************************
|
||||
* Copyright (c) 2015 FreeCAD Developers *
|
||||
* Author: Przemo Firszt <przemo@firszt.eu> *
|
||||
* Based on Force constraint by Jan Rheinländer *
|
||||
* 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"
|
||||
|
||||
#ifndef _PreComp_
|
||||
# include <Standard_math.hxx>
|
||||
# include <Inventor/nodes/SoSeparator.h>
|
||||
# include <Inventor/nodes/SoTranslation.h>
|
||||
# include <Inventor/nodes/SoRotation.h>
|
||||
# include <Inventor/nodes/SoMultipleCopy.h>
|
||||
# include <Precision.hxx>
|
||||
#endif
|
||||
|
||||
#include "Mod/Fem/App/FemConstraintPressure.h"
|
||||
#include "TaskFemConstraintPressure.h"
|
||||
#include "ViewProviderFemConstraintPressure.h"
|
||||
#include <Base/Console.h>
|
||||
#include <Gui/Control.h>
|
||||
|
||||
using namespace FemGui;
|
||||
|
||||
PROPERTY_SOURCE(FemGui::ViewProviderFemConstraintPressure, FemGui::ViewProviderFemConstraint)
|
||||
|
||||
ViewProviderFemConstraintPressure::ViewProviderFemConstraintPressure()
|
||||
{
|
||||
sPixmap = "Fem_ConstraintPressure";
|
||||
ADD_PROPERTY(FaceColor,(0.0f,0.2f,0.8f));
|
||||
}
|
||||
|
||||
ViewProviderFemConstraintPressure::~ViewProviderFemConstraintPressure()
|
||||
{
|
||||
}
|
||||
|
||||
//FIXME setEdit needs a careful review
|
||||
bool ViewProviderFemConstraintPressure::setEdit(int ModNum)
|
||||
{
|
||||
if (ModNum == ViewProvider::Default) {
|
||||
// When double-clicking on the item for this constraint the
|
||||
// object unsets and sets its edit mode without closing
|
||||
// the task panel
|
||||
Gui::TaskView::TaskDialog *dlg = Gui::Control().activeDialog();
|
||||
TaskDlgFemConstraintPressure *constrDlg = qobject_cast<TaskDlgFemConstraintPressure *>(dlg);
|
||||
if (constrDlg && constrDlg->getConstraintView() != this)
|
||||
constrDlg = 0; // another constraint left open its task panel
|
||||
if (dlg && !constrDlg) {
|
||||
if (constraintDialog != NULL) {
|
||||
// Ignore the request to open another dialog
|
||||
return false;
|
||||
} else {
|
||||
constraintDialog = new TaskFemConstraintPressure(this);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
// clear the selection (convenience)
|
||||
Gui::Selection().clearSelection();
|
||||
|
||||
// start the edit dialog
|
||||
if (constrDlg)
|
||||
Gui::Control().showDialog(constrDlg);
|
||||
else
|
||||
Gui::Control().showDialog(new TaskDlgFemConstraintPressure(this));
|
||||
return true;
|
||||
}
|
||||
else {
|
||||
return ViewProviderDocumentObject::setEdit(ModNum);
|
||||
}
|
||||
}
|
||||
|
||||
#define ARROWLENGTH 5
|
||||
#define ARROWHEADRADIUS 3
|
||||
|
||||
void ViewProviderFemConstraintPressure::updateData(const App::Property* prop)
|
||||
{
|
||||
// Gets called whenever a property of the attached object changes
|
||||
Fem::ConstraintPressure* pcConstraint = static_cast<Fem::ConstraintPressure*>(this->getObject());
|
||||
|
||||
if (pShapeSep->getNumChildren() == 0) {
|
||||
// Set up the nodes
|
||||
SoMultipleCopy* cp = new SoMultipleCopy();
|
||||
cp->ref();
|
||||
cp->matrix.setNum(0);
|
||||
cp->addChild((SoNode*)createArrow(ARROWLENGTH, ARROWHEADRADIUS));
|
||||
pShapeSep->addChild(cp);
|
||||
}
|
||||
|
||||
if (strcmp(prop->getName(),"Points") == 0) {
|
||||
const std::vector<Base::Vector3d>& points = pcConstraint->Points.getValues();
|
||||
const std::vector<Base::Vector3d>& normals = pcConstraint->Normals.getValues();
|
||||
if (points.size() != normals.size()) {
|
||||
return;
|
||||
}
|
||||
std::vector<Base::Vector3d>::const_iterator n = normals.begin();
|
||||
|
||||
SoMultipleCopy* cp = static_cast<SoMultipleCopy*>(pShapeSep->getChild(0));
|
||||
cp->matrix.setNum(points.size());
|
||||
SbMatrix* matrices = cp->matrix.startEditing();
|
||||
int idx = 0;
|
||||
|
||||
for (std::vector<Base::Vector3d>::const_iterator p = points.begin(); p != points.end(); p++) {
|
||||
SbVec3f base(p->x, p->y, p->z);
|
||||
SbVec3f dir(n->x, n->y, n->z);
|
||||
double rev;
|
||||
if (pcConstraint->Reversed.getValue()) {
|
||||
base = base + dir * ARROWLENGTH;
|
||||
rev = 1;
|
||||
} else {
|
||||
rev = -1;
|
||||
}
|
||||
SbRotation rot(SbVec3f(0, rev, 0), dir);
|
||||
SbMatrix m;
|
||||
m.setTransform(base, rot, SbVec3f(1,1,1));
|
||||
matrices[idx] = m;
|
||||
idx++;
|
||||
n++;
|
||||
}
|
||||
cp->matrix.finishEditing();
|
||||
}
|
||||
|
||||
ViewProviderFemConstraint::updateData(prop);
|
||||
}
|
||||
52
src/Mod/Fem/Gui/ViewProviderFemConstraintPressure.h
Normal file
52
src/Mod/Fem/Gui/ViewProviderFemConstraintPressure.h
Normal file
|
|
@ -0,0 +1,52 @@
|
|||
/***************************************************************************
|
||||
* Copyright (c) 2015 FreeCAD Developers *
|
||||
* Author: Przemo Firszt <przemo@firszt.eu> *
|
||||
* Based on Force constraint by Jan Rheinländer *
|
||||
* 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 *
|
||||
* *
|
||||
***************************************************************************/
|
||||
|
||||
#ifndef GUI_VIEWPROVIDERFEMCONSTRAINTPRESSURE_H
|
||||
#define GUI_VIEWPROVIDERFEMCONSTRAINTPRESSURE_H
|
||||
|
||||
#include <QObject>
|
||||
#include <TopoDS_Shape.hxx>
|
||||
#include "ViewProviderFemConstraint.h"
|
||||
|
||||
namespace Gui {
|
||||
class View3DInventorViewer;
|
||||
namespace TaskView {
|
||||
class TaskDialog;
|
||||
}
|
||||
}
|
||||
|
||||
namespace FemGui {
|
||||
class FemGuiExport ViewProviderFemConstraintPressure : public FemGui::ViewProviderFemConstraint {
|
||||
PROPERTY_HEADER(FemGui::ViewProviderFemConstraintPressure);
|
||||
|
||||
public:
|
||||
ViewProviderFemConstraintPressure();
|
||||
virtual ~ViewProviderFemConstraintPressure();
|
||||
virtual void updateData(const App::Property*);
|
||||
|
||||
protected:
|
||||
virtual bool setEdit(int ModNum);
|
||||
};
|
||||
}
|
||||
|
||||
#endif // GUI_VIEWPROVIDERFEMCONSTRAINTPRESSURE_H
|
||||
|
|
@ -63,6 +63,7 @@ Gui::ToolBarItem* Workbench::setupToolBars() const
|
|||
<< "Separator"
|
||||
<< "Fem_ConstraintFixed"
|
||||
<< "Fem_ConstraintForce"
|
||||
<< "Fem_ConstraintPressure"
|
||||
<< "Fem_ConstraintBearing"
|
||||
<< "Fem_ConstraintGear"
|
||||
<< "Fem_ConstraintPulley"
|
||||
|
|
@ -87,6 +88,7 @@ Gui::MenuItem* Workbench::setupMenuBar() const
|
|||
<< "Separator"
|
||||
<< "Fem_ConstraintFixed"
|
||||
<< "Fem_ConstraintForce"
|
||||
<< "Fem_ConstraintPressure"
|
||||
<< "Fem_ConstraintBearing"
|
||||
<< "Fem_ConstraintGear"
|
||||
<< "Fem_ConstraintPulley"
|
||||
|
|
|
|||
|
|
@ -377,7 +377,7 @@ class _JobControlTaskPanel:
|
|||
try:
|
||||
import ccxInpWriter as iw
|
||||
inp_writer = iw.inp_writer(self.TempDir, self.MeshObject, self.MaterialObjects,
|
||||
self.FixedObjects, self.ForceObjects)
|
||||
self.FixedObjects, self.ForceObjects, self.PressureObjects)
|
||||
self.base_name = inp_writer.write_calculix_input_file()
|
||||
if self.base_name != "":
|
||||
self.femConsoleMessage("Write completed.")
|
||||
|
|
@ -435,8 +435,16 @@ class _JobControlTaskPanel:
|
|||
if i.isDerivedFrom("Fem::ConstraintForce"):
|
||||
ForceObjectDict['Object'] = i
|
||||
self.ForceObjects.append(ForceObjectDict)
|
||||
if not self.ForceObjects:
|
||||
QtGui.QMessageBox.critical(None, "Missing prerequisite", "No force-constraint nodes defined in the Analysis")
|
||||
|
||||
self.PressureObjects = [] # [{'Object':PressureObject, 'xxxxxxxx':value}, {}, ...]
|
||||
for i in FemGui.getActiveAnalysis().Member:
|
||||
PressureObjectDict = {}
|
||||
if i.isDerivedFrom("Fem::ConstraintPressure"):
|
||||
PressureObjectDict['Object'] = i
|
||||
self.PressureObjects.append(PressureObjectDict)
|
||||
|
||||
if not (self.ForceObjects or self.PressureObjects):
|
||||
QtGui.QMessageBox.critical(None, "Missing prerequisite", "No force-constraint or pressure-constraint defined in the Analysis")
|
||||
return False
|
||||
return True
|
||||
|
||||
|
|
|
|||
|
|
@ -6,11 +6,12 @@ import sys
|
|||
|
||||
|
||||
class inp_writer:
|
||||
def __init__(self, dir_name, mesh_obj, mat_obj, fixed_obj, force_obj):
|
||||
def __init__(self, dir_name, mesh_obj, mat_obj, fixed_obj, force_obj, pressure_obj):
|
||||
self.mesh_object = mesh_obj
|
||||
self.material_objects = mat_obj
|
||||
self.fixed_objects = fixed_obj
|
||||
self.force_objects = force_obj
|
||||
self.pressure_objects = pressure_obj
|
||||
self.base_name = dir_name + '/' + self.mesh_object.Name
|
||||
self.file_name = self.base_name + '.inp'
|
||||
print 'CalculiX .inp file will be written to: ', self.file_name
|
||||
|
|
@ -29,7 +30,7 @@ class inp_writer:
|
|||
self.write_step_begin(inpfile)
|
||||
self.write_constraints_fixed(inpfile)
|
||||
self.write_constraints_force(inpfile)
|
||||
#self.write_face_load(inpfile)
|
||||
self.write_face_load(inpfile)
|
||||
self.write_outputs_types(inpfile)
|
||||
self.write_step_end(inpfile)
|
||||
self.write_footer(inpfile)
|
||||
|
|
@ -306,16 +307,17 @@ class inp_writer:
|
|||
f.write('\n***********************************************************\n')
|
||||
f.write('** Element + CalculiX face + load in [MPa]\n')
|
||||
f.write('** written by {} function\n'.format(sys._getframe().f_code.co_name))
|
||||
for fobj in self.force_objects:
|
||||
frc_obj = fobj['Object']
|
||||
for fobj in self.pressure_objects:
|
||||
prs_obj = fobj['Object']
|
||||
f.write('*DLOAD\n')
|
||||
for o, e in frc_obj.References:
|
||||
for o, e in prs_obj.References:
|
||||
rev = -1 if prs_obj.Reversed else 1
|
||||
elem = o.Shape.getElement(e)
|
||||
if elem.ShapeType == 'Face':
|
||||
v = self.mesh_object.FemMesh.getccxVolumesByFace(elem)
|
||||
f.write("** Load on face {}\n".format(e))
|
||||
for i in v:
|
||||
f.write("{},P{},{}\n".format(i[0], i[1], frc_obj.Force))
|
||||
f.write("{},P{},{}\n".format(i[0], i[1], rev * prs_obj.Pressure))
|
||||
|
||||
def write_outputs_types(self, f):
|
||||
f.write('\n***********************************************************\n')
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user