456 lines
20 KiB
C++
456 lines
20 KiB
C++
/***************************************************************************
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* Copyright (c) 2015 FreeCAD Developers *
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* Authors: Michael Hindley <hindlemp@eskom.co.za> *
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* Ruan Olwagen <olwager@eskom.co.za> *
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* Oswald van Ginkel <vginkeo@eskom.co.za> *
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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 <Geom_Line.hxx>
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# include <Geom_Plane.hxx>
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# include <Precision.hxx>
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# include <QMessageBox>
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# include <QAction>
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# include <QRegExp>
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# include <QTextStream>
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# include <TopoDS.hxx>
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# include <gp_Ax1.hxx>
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# include <gp_Lin.hxx>
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# include <gp_Pln.hxx>
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# include <sstream>
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#endif
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#include "Mod/Fem/App/FemConstraintContact.h"
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#include "TaskFemConstraintContact.h"
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#include "ui_TaskFemConstraintContact.h"
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#include <App/Application.h>
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#include <Base/Tools.h>
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#include <Gui/Command.h>
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#include <Gui/Selection.h>
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#include <Gui/SelectionFilter.h>
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#include <Mod/Part/App/PartFeature.h>
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using namespace FemGui;
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using namespace Gui;
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/* TRANSLATOR FemGui::TaskFemConstraintContact */
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TaskFemConstraintContact::TaskFemConstraintContact(ViewProviderFemConstraintContact *ConstraintView,QWidget *parent)
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: TaskFemConstraint(ConstraintView, parent, "FEM_ConstraintContact")
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{
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proxy = new QWidget(this);
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ui = new Ui_TaskFemConstraintContact();
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ui->setupUi(proxy);
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QMetaObject::connectSlotsByName(this);
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QAction* actionSlave = new QAction(tr("Delete"), ui->lw_referencesSlave);
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actionSlave->connect(actionSlave, SIGNAL(triggered()), this, SLOT(onReferenceDeletedSlave()));
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QAction* actionMaster = new QAction(tr("Delete"), ui->lw_referencesMaster);
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actionMaster->connect(actionMaster, SIGNAL(triggered()), this, SLOT(onReferenceDeletedMaster()));
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ui->lw_referencesSlave->addAction(actionSlave);
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ui->lw_referencesSlave->setContextMenuPolicy(Qt::ActionsContextMenu);
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connect(ui->lw_referencesSlave, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)),
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this, SLOT(setSelection(QListWidgetItem*)));
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ui->lw_referencesMaster->addAction(actionMaster);
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ui->lw_referencesMaster->setContextMenuPolicy(Qt::ActionsContextMenu);
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connect(ui->lw_referencesMaster, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)),
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this, SLOT(setSelection(QListWidgetItem*)));
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this->groupLayout()->addWidget(proxy);
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/* Note: */
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// Get the feature data
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Fem::ConstraintContact* pcConstraint = static_cast<Fem::ConstraintContact*>(ConstraintView->getObject());
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std::vector<App::DocumentObject*> Objects = pcConstraint->References.getValues();
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std::vector<std::string> SubElements = pcConstraint->References.getSubValues();
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double S = pcConstraint->Slope.getValue();
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double F = pcConstraint->Friction.getValue();
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// Fill data into dialog elements
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ui->spSlope->setMinimum(1.0);
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ui->spSlope->setValue(S);
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ui->spFriction->setValue(F);
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/* */
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ui->lw_referencesMaster->clear();
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ui->lw_referencesSlave->clear();
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// QMessageBox::warning(this, tr("Objects.size"), QString::number(Objects.size()));
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if (Objects.size() == 1) {
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QMessageBox::warning(this, tr("Selection error"), tr("Only one face in object! - moved to master face"));
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ui->lw_referencesMaster->addItem(makeRefText(Objects[0], SubElements[0]));
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}
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if (Objects.size() == 2 ) {
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ui->lw_referencesMaster->addItem(makeRefText(Objects[1], SubElements[1]));
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ui->lw_referencesSlave->addItem(makeRefText(Objects[0], SubElements[0]));
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}
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//Selection buttons
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connect(ui->btnAddSlave, SIGNAL(clicked()), this, SLOT(addToSelectionSlave()));
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connect(ui->btnRemoveSlave, SIGNAL(clicked()), this, SLOT(removeFromSelectionSlave()));
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connect(ui->btnAddMaster, SIGNAL(clicked()), this, SLOT(addToSelectionMaster()));
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connect(ui->btnRemoveMaster, SIGNAL(clicked()), this, SLOT(removeFromSelectionMaster()));
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updateUI();
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}
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TaskFemConstraintContact::~TaskFemConstraintContact()
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{
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delete ui;
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}
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void TaskFemConstraintContact::updateUI()
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{
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if (ui->lw_referencesSlave->model()->rowCount() == 0) {
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// Go into reference selection mode if no reference has been selected yet
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onButtonReference(true);
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return;
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}
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if (ui->lw_referencesMaster->model()->rowCount() == 0) {
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// Go into reference selection mode if no reference has been selected yet
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onButtonReference(true);
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return;
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}
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}
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void TaskFemConstraintContact::addToSelectionSlave()
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{
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int rows = ui->lw_referencesSlave->model()->rowCount();
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std::vector<Gui::SelectionObject> selection = Gui::Selection().getSelectionEx();//gets vector of selected objects of active document
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if (rows == 1){
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QMessageBox::warning(this, tr("Selection error"), tr("Only one master face and one slave face for a contact constraint!"));
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Gui::Selection().clearSelection();
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return;
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}
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if (selection.size() == 0){
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QMessageBox::warning(this, tr("Selection error"), tr("Nothing selected!"));
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return;
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}
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if ((rows == 0) && (selection.size() >= 2)){
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QMessageBox::warning(this, tr("Selection error"), tr("Only one slave face for a contact constraint!"));
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Gui::Selection().clearSelection();
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return;
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}
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Fem::ConstraintContact* pcConstraint = static_cast<Fem::ConstraintContact*>(ConstraintView->getObject());
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std::vector<App::DocumentObject*> Objects = pcConstraint->References.getValues();
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std::vector<std::string> SubElements = pcConstraint->References.getSubValues();
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for (std::vector<Gui::SelectionObject>::iterator it = selection.begin(); it != selection.end(); ++it){//for every selected object
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if (!it->isObjectTypeOf(Part::Feature::getClassTypeId())) {
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QMessageBox::warning(this, tr("Selection error"),tr("Selected object is not a part!"));
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return;
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}
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const std::vector<std::string>& subNames = it->getSubNames();
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App::DocumentObject* obj = it->getObject();
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if (subNames.size() != 1){
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QMessageBox::warning(this, tr("Selection error"), tr("Only one slave face for a contact constraint!"));
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Gui::Selection().clearSelection();
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return;
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}
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for (size_t subIt = 0; subIt < (subNames.size()); ++subIt) {// for every selected sub element
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bool addMe=true;
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if (subNames[subIt].substr(0, 4) != "Face") {
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QMessageBox::warning(this, tr("Selection error"), tr("Only faces can be picked"));
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return;
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}
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for (std::vector<std::string>::iterator itr = std::find(SubElements.begin(), SubElements.end(), subNames[subIt]);
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itr != SubElements.end();
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itr = std::find(++itr, SubElements.end(), subNames[subIt]))
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{// for every sub element in selection that matches one in old list
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if (obj == Objects[std::distance(SubElements.begin(), itr)]){//if selected sub element's object equals the one in old list then it was added before so don't add
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addMe = false;
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}
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}
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if (addMe){
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QSignalBlocker block(ui->lw_referencesSlave);
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Objects.push_back(obj);
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SubElements.push_back(subNames[subIt]);
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ui->lw_referencesSlave->addItem(makeRefText(obj, subNames[subIt]));
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}
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}
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}
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//Update UI
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pcConstraint->References.setValues(Objects, SubElements);
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updateUI();
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}
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void TaskFemConstraintContact::removeFromSelectionSlave()
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{
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std::vector<Gui::SelectionObject> selection = Gui::Selection().getSelectionEx(); //gets vector of selected objects of active document
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if (selection.size() == 0){
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QMessageBox::warning(this, tr("Selection error"), tr("Nothing selected!"));
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return;
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}
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Fem::ConstraintContact* pcConstraint = static_cast<Fem::ConstraintContact*>(ConstraintView->getObject());
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std::vector<App::DocumentObject*> Objects = pcConstraint->References.getValues();
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std::vector<std::string> SubElements = pcConstraint->References.getSubValues();
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std::vector<size_t> itemsToDel;
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for (std::vector<Gui::SelectionObject>::iterator it = selection.begin(); it != selection.end(); ++it){//for every selected object
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if (!it->isObjectTypeOf(Part::Feature::getClassTypeId())) {
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QMessageBox::warning(this, tr("Selection error"),tr("Selected object is not a part!"));
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return;
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}
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const std::vector<std::string>& subNames = it->getSubNames();
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App::DocumentObject* obj = it->getObject();
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for (size_t subIt = 0; subIt < (subNames.size()); ++subIt) {// for every selected sub element
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for (std::vector<std::string>::iterator itr = std::find(SubElements.begin(), SubElements.end(), subNames[subIt]);
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itr != SubElements.end();
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itr = std::find(++itr, SubElements.end(), subNames[subIt]))
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{// for every sub element in selection that matches one in old list
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if (obj == Objects[std::distance(SubElements.begin(), itr)]){//if selected sub element's object equals the one in old list then it was added before so mark for deletion
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itemsToDel.push_back(std::distance(SubElements.begin(), itr));
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}
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}
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}
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}
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std::sort(itemsToDel.begin(), itemsToDel.end());
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while (itemsToDel.size() > 0){
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Objects.erase(Objects.begin() + itemsToDel.back());
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SubElements.erase(SubElements.begin() + itemsToDel.back());
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itemsToDel.pop_back();
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}
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//Update UI
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{
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QSignalBlocker block(ui->lw_referencesSlave);
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ui->lw_referencesSlave->clear();
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}
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pcConstraint->References.setValues(Objects, SubElements);
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updateUI();
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}
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void TaskFemConstraintContact::addToSelectionMaster()
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{
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int rows = ui->lw_referencesMaster->model()->rowCount();
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std::vector<Gui::SelectionObject> selection = Gui::Selection().getSelectionEx();//gets vector of selected objects of active document
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if (rows == 1){
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QMessageBox::warning(this, tr("Selection error"), tr("Only one master face and one slave face for a contact constraint!"));
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Gui::Selection().clearSelection();
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return;
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}
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if (selection.size() == 0){
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QMessageBox::warning(this, tr("Selection error"), tr("Nothing selected!"));
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return;
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}
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if ((rows == 0) && (selection.size() >= 2)){
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QMessageBox::warning(this, tr("Selection error"), tr("Only one master for a contact constraint!"));
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Gui::Selection().clearSelection();
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return;
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}
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Fem::ConstraintContact* pcConstraint = static_cast<Fem::ConstraintContact*>(ConstraintView->getObject());
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std::vector<App::DocumentObject*> Objects = pcConstraint->References.getValues();
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std::vector<std::string> SubElements = pcConstraint->References.getSubValues();
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for (std::vector<Gui::SelectionObject>::iterator it = selection.begin(); it != selection.end(); ++it){//for every selected object
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if (!it->isObjectTypeOf(Part::Feature::getClassTypeId())){
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QMessageBox::warning(this, tr("Selection error"), tr("Selected object is not a part!"));
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return;
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}
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const std::vector<std::string>& subNames=it->getSubNames();
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App::DocumentObject* obj = it->getObject();
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if (subNames.size() != 1){
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QMessageBox::warning(this, tr("Selection error"), tr("Only one master face for a contact constraint!"));
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Gui::Selection().clearSelection();
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return;
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}
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for (size_t subIt = 0; subIt < (subNames.size()); ++subIt){// for every selected sub element
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bool addMe=true;
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if (subNames[subIt].substr(0, 4) != "Face") {
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QMessageBox::warning(this, tr("Selection error"), tr("Only faces can be picked"));
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return;
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}
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for (std::vector<std::string>::iterator itr = std::find(SubElements.begin(), SubElements.end(), subNames[subIt]);
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itr != SubElements.end();
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itr = std::find(++itr, SubElements.end(), subNames[subIt]))
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{// for every sub element in selection that matches one in old list
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if (obj == Objects[std::distance(SubElements.begin(), itr)]){//if selected sub element's object equals the one in old list then it was added before so don't add
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addMe = false;
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}
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}
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if (addMe){
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QSignalBlocker block(ui->lw_referencesMaster);
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Objects.push_back(obj);
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SubElements.push_back(subNames[subIt]);
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ui->lw_referencesMaster->addItem(makeRefText(obj, subNames[subIt]));
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}
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}
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}
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//Update UI
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pcConstraint->References.setValues(Objects, SubElements);
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updateUI();
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}
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void TaskFemConstraintContact::removeFromSelectionMaster()
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{
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std::vector<Gui::SelectionObject> selection = Gui::Selection().getSelectionEx(); //gets vector of selected objects of active document
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if (selection.size() == 0){
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QMessageBox::warning(this, tr("Selection error"), tr("Nothing selected!"));
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return;
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}
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Fem::ConstraintContact* pcConstraint = static_cast<Fem::ConstraintContact*>(ConstraintView->getObject());
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std::vector<App::DocumentObject*> Objects = pcConstraint->References.getValues();
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std::vector<std::string> SubElements = pcConstraint->References.getSubValues();
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std::vector<size_t> itemsToDel;
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for (std::vector<Gui::SelectionObject>::iterator it = selection.begin(); it != selection.end(); ++it){//for every selected object
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if (!it->isObjectTypeOf(Part::Feature::getClassTypeId())) {
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QMessageBox::warning(this, tr("Selection error"), tr("Selected object is not a part!"));
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return;
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}
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const std::vector<std::string>& subNames = it->getSubNames();
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App::DocumentObject* obj = it->getObject();
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for (size_t subIt = 0; subIt < (subNames.size()); ++subIt){// for every selected sub element
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for (std::vector<std::string>::iterator itr = std::find(SubElements.begin(), SubElements.end(), subNames[subIt]);
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itr != SubElements.end();
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itr = std::find(++itr,SubElements.end(), subNames[subIt]))
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{// for every sub element in selection that matches one in old list
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if (obj == Objects[std::distance(SubElements.begin(), itr)]){//if selected sub element's object equals the one in old list then it was added before so mark for deletion
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itemsToDel.push_back(std::distance(SubElements.begin(), itr));
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}
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}
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}
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}
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std::sort(itemsToDel.begin(), itemsToDel.end());
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while (itemsToDel.size() > 0){
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Objects.erase(Objects.begin() + itemsToDel.back());
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SubElements.erase(SubElements.begin() + itemsToDel.back());
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itemsToDel.pop_back();
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}
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//Update UI
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{
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QSignalBlocker block(ui->lw_referencesMaster);
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ui->lw_referencesMaster->clear();
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}
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pcConstraint->References.setValues(Objects, SubElements);
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updateUI();
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}
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void TaskFemConstraintContact::onReferenceDeletedSlave() {
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TaskFemConstraintContact::removeFromSelectionSlave();
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}
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void TaskFemConstraintContact::onReferenceDeletedMaster() {
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TaskFemConstraintContact::removeFromSelectionMaster();
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}
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const std::string TaskFemConstraintContact::getReferences() const
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{
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int rowsSlave = ui->lw_referencesSlave->model()->rowCount();
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std::vector<std::string> items;
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for (int r = 0; r < rowsSlave; r++) {
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items.push_back(ui->lw_referencesSlave->item(r)->text().toStdString());
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}
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int rowsMaster = ui->lw_referencesMaster->model()->rowCount();
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for (int r = 0; r < rowsMaster; r++) {
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items.push_back(ui->lw_referencesMaster->item(r)->text().toStdString());
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}
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return TaskFemConstraint::getReferences(items);
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}
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/* Note: */
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double TaskFemConstraintContact::get_Slope() const
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{
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return ui->spSlope->rawValue();
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}
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double TaskFemConstraintContact::get_Friction() const
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{
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return ui->spFriction->value();
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}
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void TaskFemConstraintContact::changeEvent(QEvent *)
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{
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}
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//**************************************************************************
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// TaskDialog
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//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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TaskDlgFemConstraintContact::TaskDlgFemConstraintContact(ViewProviderFemConstraintContact *ConstraintView)
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{
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this->ConstraintView = ConstraintView;
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assert(ConstraintView);
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this->parameter = new TaskFemConstraintContact(ConstraintView);
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Content.push_back(parameter);
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}
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//==== calls from the TaskView ===============================================================
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void TaskDlgFemConstraintContact::open()
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{
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// a transaction is already open at creation time of the panel
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if (!Gui::Command::hasPendingCommand()) {
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QString msg = QObject::tr("Constraint Contact");
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Gui::Command::openCommand((const char*)msg.toUtf8());
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ConstraintView->setVisible(true);
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Gui::Command::runCommand(Gui::Command::Doc,ViewProviderFemConstraint::gethideMeshShowPartStr((static_cast<Fem::Constraint*>(ConstraintView->getObject()))->getNameInDocument()).c_str()); //OvG: Hide meshes and show parts
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}
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}
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bool TaskDlgFemConstraintContact::accept()
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{
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/* Note: */
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std::string name = ConstraintView->getObject()->getNameInDocument();
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const TaskFemConstraintContact* parameterContact = static_cast<const TaskFemConstraintContact*>(parameter);
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try {
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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Slope = %f",
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name.c_str(), parameterContact->get_Slope());
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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Friction = %f",
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name.c_str(), parameterContact->get_Friction());
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std::string scale = parameterContact->getScale(); //OvG: determine modified scale
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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Scale = %s", name.c_str(), scale.c_str()); //OvG: implement modified scale
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}
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catch (const Base::Exception& e) {
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QMessageBox::warning(parameter, tr("Input error"), QString::fromLatin1(e.what()));
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return false;
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}
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/* */
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return TaskDlgFemConstraint::accept();
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}
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bool TaskDlgFemConstraintContact::reject()
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{
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Gui::Command::abortCommand();
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Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().resetEdit()");
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Gui::Command::updateActive();
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return true;
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}
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#include "moc_TaskFemConstraintContact.cpp"
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