create/src/Mod/Fem/App/FemPostFunction.cpp

/***************************************************************************
 *   Copyright (c) 2015 Stefan Tröger <stefantroeger@gmx.net>              *
 *                                                                         *
 *   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 "FemPostFunction.h"


using namespace Fem;
using namespace App;

PROPERTY_SOURCE(Fem::FemPostFunctionProvider, App::DocumentObject)

FemPostFunctionProvider::FemPostFunctionProvider()
    : DocumentObject()
{

    ADD_PROPERTY(Functions, (nullptr));
}

FemPostFunctionProvider::~FemPostFunctionProvider() = default;

void FemPostFunctionProvider::onChanged(const Property* prop)
{
    App::DocumentObject::onChanged(prop);
}


PROPERTY_SOURCE(Fem::FemPostFunction, App::DocumentObject)

FemPostFunction::FemPostFunction() = default;

FemPostFunction::~FemPostFunction() = default;

DocumentObjectExecReturn* FemPostFunction::execute()
{

    return DocumentObject::StdReturn;
}

// ***************************************************************************
// box function
PROPERTY_SOURCE(Fem::FemPostBoxFunction, Fem::FemPostFunction)

FemPostBoxFunction::FemPostBoxFunction()
    : FemPostFunction()
{
    ADD_PROPERTY(Center, (Base::Vector3d(0.0, 0.0, 0.0)));
    ADD_PROPERTY(Length, (10.0));
    ADD_PROPERTY(Width, (10.0));
    ADD_PROPERTY(Height, (10.0));

    m_box = vtkSmartPointer<vtkBox>::New();
    m_implicit = m_box;

    m_box->SetBounds(-5.0, 5.0, -5.0, 5.0, -5.0, 5.0);
}

FemPostBoxFunction::~FemPostBoxFunction() = default;

void FemPostBoxFunction::onChanged(const Property* prop)
{
    if (prop == &Center || prop == &Length || prop == &Width || prop == &Height) {
        const Base::Vector3d& vec = Center.getValue();
        float l = Length.getValue();
        float w = Width.getValue();
        float h = Height.getValue();
        m_box->SetBounds(vec[0] - l / 2,
                         vec[0] + l / 2,
                         vec[1] - w / 2,
                         vec[1] + w / 2,
                         vec[2] - h / 2,
                         vec[2] + h / 2);
    }

    Fem::FemPostFunction::onChanged(prop);
}

void FemPostBoxFunction::onDocumentRestored()
{
    // This is to notify the view provider that the document has been fully restored
    Center.touch();
}


// ***************************************************************************
// cylinder function
PROPERTY_SOURCE(Fem::FemPostCylinderFunction, Fem::FemPostFunction)

FemPostCylinderFunction::FemPostCylinderFunction()
    : FemPostFunction()
{
    ADD_PROPERTY(Center, (Base::Vector3d(0.0, 0.0, 0.0)));
    ADD_PROPERTY(Axis, (Base::Vector3d(0.0, 0.0, 1.0)));
    ADD_PROPERTY(Radius, (5.0));

    m_cylinder = vtkSmartPointer<vtkCylinder>::New();
    m_implicit = m_cylinder;

    m_cylinder->SetAxis(0.0, 0.0, 1.0);
    m_cylinder->SetCenter(0.0, 0.0, 0.0);
    m_cylinder->SetRadius(5.0);
}

FemPostCylinderFunction::~FemPostCylinderFunction() = default;

void FemPostCylinderFunction::onChanged(const Property* prop)
{
    if (prop == &Axis) {
        const Base::Vector3d& vec = Axis.getValue();
        m_cylinder->SetAxis(vec[0], vec[1], vec[2]);
    }
    else if (prop == &Center) {
        const Base::Vector3d& vec = Center.getValue();
        m_cylinder->SetCenter(vec[0], vec[1], vec[2]);
    }
    else if (prop == &Radius) {
        m_cylinder->SetRadius(Radius.getValue());
    }

    Fem::FemPostFunction::onChanged(prop);
}

void FemPostCylinderFunction::onDocumentRestored()
{
    // This is to notify the view provider that the document has been fully restored
    Axis.touch();
}


// ***************************************************************************
// plane function
PROPERTY_SOURCE(Fem::FemPostPlaneFunction, Fem::FemPostFunction)

FemPostPlaneFunction::FemPostPlaneFunction()
    : FemPostFunction()
{

    ADD_PROPERTY(Origin, (Base::Vector3d(0.0, 0.0, 0.0)));
    ADD_PROPERTY(Normal, (Base::Vector3d(0.0, 0.0, 1.0)));

    m_plane = vtkSmartPointer<vtkPlane>::New();
    m_implicit = m_plane;

    m_plane->SetOrigin(0.0, 0.0, 0.0);
    m_plane->SetNormal(0.0, 0.0, 1.0);
}

FemPostPlaneFunction::~FemPostPlaneFunction() = default;

void FemPostPlaneFunction::onChanged(const Property* prop)
{

    if (prop == &Origin) {
        const Base::Vector3d& vec = Origin.getValue();
        m_plane->SetOrigin(vec[0], vec[1], vec[2]);
    }
    else if (prop == &Normal) {
        const Base::Vector3d& vec = Normal.getValue();
        m_plane->SetNormal(vec[0], vec[1], vec[2]);
    }

    Fem::FemPostFunction::onChanged(prop);
}

void FemPostPlaneFunction::onDocumentRestored()
{
    // This is to notify the view provider that the document has been fully restored
    Normal.touch();
}


// ***************************************************************************
// sphere function
PROPERTY_SOURCE(Fem::FemPostSphereFunction, Fem::FemPostFunction)

FemPostSphereFunction::FemPostSphereFunction()
    : FemPostFunction()
{

    ADD_PROPERTY(Radius, (5.0));
    ADD_PROPERTY(Center, (Base::Vector3d(1.0, 0.0, 0.0)));

    m_sphere = vtkSmartPointer<vtkSphere>::New();
    m_implicit = m_sphere;

    m_sphere->SetCenter(0.0, 0.0, 0.0);
    m_sphere->SetRadius(5.0);
}

FemPostSphereFunction::~FemPostSphereFunction() = default;

void FemPostSphereFunction::onChanged(const Property* prop)
{

    if (prop == &Center) {
        const Base::Vector3d& vec = Center.getValue();
        m_sphere->SetCenter(vec[0], vec[1], vec[2]);
    }
    else if (prop == &Radius) {
        m_sphere->SetRadius(Radius.getValue());
    }

    Fem::FemPostFunction::onChanged(prop);
}