411 lines
16 KiB
C++
411 lines
16 KiB
C++
/************************************************************************
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**
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** @file vtoolpointofcontact.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date November 15, 2013
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**
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** @brief
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** @copyright
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** This source code is part of the Valentina project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2013-2015 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina 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 General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#include "vtoolpointofcontact.h"
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#include <QLineF>
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#include <QMessageLogger>
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#include <QSharedPointer>
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#include <QStaticStringData>
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#include <QStringData>
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#include <QStringDataPtr>
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#include <QtDebug>
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#include <new>
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#include "../../../../dialogs/tools/dialogpointofcontact.h"
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#include "../../../../dialogs/tools/dialogtool.h"
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#include "../../../../visualization/visualization.h"
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#include "../../../../visualization/line/vistoolpointofcontact.h"
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#include "../ifc/exception/vexception.h"
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#include "../ifc/xml/vdomdocument.h"
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#include "../ifc/ifcdef.h"
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#include "../vgeometry/vgobject.h"
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#include "../vgeometry/vpointf.h"
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#include "../vmisc/vabstractapplication.h"
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#include "../vmisc/vcommonsettings.h"
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#include "../vpatterndb/vcontainer.h"
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#include "../vpatterndb/vformula.h"
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#include "../vpatterndb/vtranslatevars.h"
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#include "../vwidgets/vmaingraphicsscene.h"
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#include "../../../vabstracttool.h"
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#include "../../vdrawtool.h"
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#include "vtoolsinglepoint.h"
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template <class T> class QSharedPointer;
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const QString VToolPointOfContact::ToolType = QStringLiteral("pointOfContact");
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief VToolPointOfContact constructor.
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* @param initData init data.
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* @param parent parent object.
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*/
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VToolPointOfContact::VToolPointOfContact(const VToolPointOfContactInitData &initData, QGraphicsItem *parent)
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: VToolSinglePoint(initData.doc, initData.data, initData.id, parent),
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arcRadius(initData.radius),
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center(initData.center),
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firstPointId(initData.firstPointId),
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secondPointId(initData.secondPointId)
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{
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ToolCreation(initData.typeCreation);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief setDialog set dialog when user want change tool option.
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*/
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void VToolPointOfContact::setDialog()
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{
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SCASSERT(not m_dialog.isNull())
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QSharedPointer<DialogPointOfContact> dialogTool = m_dialog.objectCast<DialogPointOfContact>();
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SCASSERT(not dialogTool.isNull())
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const QSharedPointer<VPointF> p = VAbstractTool::data.GeometricObject<VPointF>(m_id);
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dialogTool->setRadius(arcRadius);
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dialogTool->setCenter(center);
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dialogTool->SetFirstPoint(firstPointId);
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dialogTool->SetSecondPoint(secondPointId);
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dialogTool->SetPointName(p->name());
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief FindPoint return point intersection line and arc.
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* @param radius string with formula arc radius.
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* @param center center arc point.
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* @param firstPoint first line point.
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* @param secondPoint second line point.
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* @return point intersection.
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*/
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QPointF VToolPointOfContact::FindPoint(const qreal &radius, const QPointF ¢er, const QPointF &firstPoint,
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const QPointF &secondPoint)
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{
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QPointF p1, p2;
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qint32 res = VGObject::LineIntersectCircle(center, radius, QLineF(firstPoint, secondPoint), p1, p2);
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switch (res)
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{
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case 0:
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return QPointF();
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case 1:
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return p1;
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case 2:
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{
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const bool flagP1 = VGObject::IsPointOnLineSegment (p1, firstPoint, secondPoint);
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const bool flagP2 = VGObject::IsPointOnLineSegment (p2, firstPoint, secondPoint);
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if ((flagP1 == true && flagP2 == true) ||
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(flagP1 == false && flagP2 == false)/*In case we have something wrong*/)
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{
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// We don't have options for choosing correct point. Use closest to segment first point.
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if (QLineF(firstPoint, p1).length() <= QLineF(firstPoint, p2).length())
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{
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return p1;
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}
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else
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{
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return p2;
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}
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}
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else
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{ // In this case we have one real and one theoretical intersection.
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if (flagP1)
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{
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return p1;
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}
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else
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{
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return p2;
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}
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}
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}
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default:
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qDebug() << "Unxpected value" << res;
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break;
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}
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return QPointF();
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief Create help create tool from GUI.
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* @param dialog dialog.
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* @param scene pointer to scene.
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* @param doc dom document container.
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* @param data container with variables.
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*/
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VToolPointOfContact* VToolPointOfContact::Create(QSharedPointer<DialogTool> dialog, VMainGraphicsScene *scene,
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VAbstractPattern *doc, VContainer *data)
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{
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SCASSERT(not dialog.isNull())
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QSharedPointer<DialogPointOfContact> dialogTool = dialog.objectCast<DialogPointOfContact>();
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SCASSERT(not dialogTool.isNull())
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VToolPointOfContactInitData initData;
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initData.radius = dialogTool->getRadius();
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initData.center = dialogTool->getCenter();
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initData.firstPointId = dialogTool->GetFirstPoint();
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initData.secondPointId = dialogTool->GetSecondPoint();
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initData.name = dialogTool->getPointName();
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initData.scene = scene;
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initData.doc = doc;
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initData.data = data;
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initData.parse = Document::FullParse;
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initData.typeCreation = Source::FromGui;
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VToolPointOfContact *point = Create(initData);
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if (point != nullptr)
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{
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point->m_dialog = dialogTool;
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}
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return point;
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief Create help create tool.
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* @param initData init data.
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*/
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VToolPointOfContact* VToolPointOfContact::Create(VToolPointOfContactInitData &initData)
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{
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const QSharedPointer<VPointF> centerP = initData.data->GeometricObject<VPointF>(initData.center);
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const QSharedPointer<VPointF> firstP = initData.data->GeometricObject<VPointF>(initData.firstPointId);
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const QSharedPointer<VPointF> secondP = initData.data->GeometricObject<VPointF>(initData.secondPointId);
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const qreal result = CheckFormula(initData.id, initData.radius, initData.data);
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QPointF fPoint = VToolPointOfContact::FindPoint(qApp->toPixel(result), static_cast<QPointF>(*centerP),
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static_cast<QPointF>(*firstP), static_cast<QPointF>(*secondP));
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VPointF *p = new VPointF(fPoint, initData.name, initData.mx, initData.my);
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p->SetShowLabel(initData.showLabel);
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if (initData.typeCreation == Source::FromGui)
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{
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initData.id = initData.data->AddGObject(p);
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initData.data->AddLine(initData.firstPointId, initData.id);
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initData.data->AddLine(initData.secondPointId, initData.id);
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initData.data->AddLine(initData.center, initData.id);
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}
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else
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{
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initData.data->UpdateGObject(initData.id, p);
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initData.data->AddLine(initData.firstPointId, initData.id);
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initData.data->AddLine(initData.secondPointId, initData.id);
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initData.data->AddLine(initData.center, initData.id);
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if (initData.parse != Document::FullParse)
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{
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initData.doc->UpdateToolData(initData.id, initData.data);
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}
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}
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if (initData.parse == Document::FullParse)
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{
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VAbstractTool::AddRecord(initData.id, Tool::PointOfContact, initData.doc);
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VToolPointOfContact *point = new VToolPointOfContact(initData);
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initData.scene->addItem(point);
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InitToolConnections(initData.scene, point);
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VAbstractPattern::AddTool(initData.id, point);
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initData.doc->IncrementReferens(centerP->getIdTool());
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initData.doc->IncrementReferens(firstP->getIdTool());
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initData.doc->IncrementReferens(secondP->getIdTool());
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return point;
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}
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return nullptr;
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolPointOfContact::ArcCenterPointName() const
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{
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return VAbstractTool::data.GetGObject(center)->name();
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolPointOfContact::FirstPointName() const
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{
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return VAbstractTool::data.GetGObject(firstPointId)->name();
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolPointOfContact::SecondPointName() const
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{
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return VAbstractTool::data.GetGObject(secondPointId)->name();
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief RemoveReferens decrement value of reference.
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*/
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void VToolPointOfContact::RemoveReferens()
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{
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const auto c = VAbstractTool::data.GetGObject(center);
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const auto firstPoint = VAbstractTool::data.GetGObject(firstPointId);
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const auto secondPoint = VAbstractTool::data.GetGObject(secondPointId);
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doc->DecrementReferens(c->getIdTool());
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doc->DecrementReferens(firstPoint->getIdTool());
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doc->DecrementReferens(secondPoint->getIdTool());
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief SaveDialog save options into file after change in dialog.
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*/
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void VToolPointOfContact::SaveDialog(QDomElement &domElement, QList<quint32> &oldDependencies,
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QList<quint32> &newDependencies)
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{
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SCASSERT(not m_dialog.isNull())
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QSharedPointer<DialogPointOfContact> dialogTool = m_dialog.objectCast<DialogPointOfContact>();
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SCASSERT(not dialogTool.isNull())
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AddDependence(oldDependencies, center);
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AddDependence(oldDependencies, firstPointId);
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AddDependence(oldDependencies, secondPointId);
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AddDependence(newDependencies, dialogTool->getCenter());
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AddDependence(newDependencies, dialogTool->GetFirstPoint());
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AddDependence(newDependencies, dialogTool->GetSecondPoint());
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doc->SetAttribute(domElement, AttrName, dialogTool->getPointName());
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doc->SetAttribute(domElement, AttrRadius, dialogTool->getRadius());
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doc->SetAttribute(domElement, AttrCenter, QString().setNum(dialogTool->getCenter()));
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doc->SetAttribute(domElement, AttrFirstPoint, QString().setNum(dialogTool->GetFirstPoint()));
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doc->SetAttribute(domElement, AttrSecondPoint, QString().setNum(dialogTool->GetSecondPoint()));
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfContact::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
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{
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VToolSinglePoint::SaveOptions(tag, obj);
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doc->SetAttribute(tag, AttrType, ToolType);
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doc->SetAttribute(tag, AttrRadius, arcRadius);
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doc->SetAttribute(tag, AttrCenter, center);
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doc->SetAttribute(tag, AttrFirstPoint, firstPointId);
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doc->SetAttribute(tag, AttrSecondPoint, secondPointId);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfContact::ReadToolAttributes(const QDomElement &domElement)
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{
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arcRadius = doc->GetParametrString(domElement, AttrRadius, "");
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center = doc->GetParametrUInt(domElement, AttrCenter, NULL_ID_STR);
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firstPointId = doc->GetParametrUInt(domElement, AttrFirstPoint, NULL_ID_STR);
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secondPointId = doc->GetParametrUInt(domElement, AttrSecondPoint, NULL_ID_STR);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfContact::SetVisualization()
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{
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if (not vis.isNull())
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{
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VisToolPointOfContact *visual = qobject_cast<VisToolPointOfContact *>(vis);
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SCASSERT(visual != nullptr)
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visual->setObject1Id(firstPointId);
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visual->setLineP2Id(secondPointId);
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visual->setRadiusId(center);
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visual->setRadius(qApp->TrVars()->FormulaToUser(arcRadius, qApp->Settings()->GetOsSeparator()));
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visual->RefreshGeometry();
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolPointOfContact::MakeToolTip() const
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{
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const QSharedPointer<VPointF> p1 = VAbstractTool::data.GeometricObject<VPointF>(firstPointId);
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const QSharedPointer<VPointF> p2 = VAbstractTool::data.GeometricObject<VPointF>(secondPointId);
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const QSharedPointer<VPointF> centerP = VAbstractTool::data.GeometricObject<VPointF>(center);
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const QSharedPointer<VPointF> current = VAbstractTool::data.GeometricObject<VPointF>(m_id);
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const QLineF p1ToCur(static_cast<QPointF>(*p1), static_cast<QPointF>(*current));
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const QLineF p2ToCur(static_cast<QPointF>(*p2), static_cast<QPointF>(*current));
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const QLineF centerToCur(static_cast<QPointF>(*centerP), static_cast<QPointF>(*current));
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const QString toolTip = QString("<table>"
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"<tr> <td><b>%10:</b> %11</td> </tr>"
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"<tr> <td><b>%1:</b> %2 %3</td> </tr>"
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"<tr> <td><b>%4:</b> %5 %3</td> </tr>"
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"<tr> <td><b>%6:</b> %7 %3</td> </tr>"
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"<tr> <td><b>%8:</b> %9°</td> </tr>"
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"</table>")
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.arg(QString("%1->%2").arg(p1->name(), current->name()))
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.arg(qApp->fromPixel(p1ToCur.length()))
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.arg(UnitsToStr(qApp->patternUnit(), true))
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.arg(QString("%1->%2").arg(p2->name(), current->name()))
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.arg(qApp->fromPixel(p2ToCur.length()))
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.arg(QString("%1 %2->%3").arg(tr("Length"), centerP->name(), current->name()))
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.arg(qApp->fromPixel(centerToCur.length()))
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.arg(QString("%1 %2->%3").arg(tr("Angle"), centerP->name(), current->name()))
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.arg(centerToCur.angle())
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.arg(tr("Label"))
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.arg(current->name());
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return toolTip;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfContact::ShowVisualization(bool show)
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{
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ShowToolVisualization<VisToolPointOfContact>(show);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfContact::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
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{
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try
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{
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ContextMenu<DialogPointOfContact>(event, id);
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}
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catch(const VExceptionToolWasDeleted &e)
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{
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Q_UNUSED(e)
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return;//Leave this method immediately!!!
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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VFormula VToolPointOfContact::getArcRadius() const
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{
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VFormula radius(arcRadius, this->getData());
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radius.setCheckZero(true);
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radius.setToolId(m_id);
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radius.setPostfix(UnitsToStr(qApp->patternUnit()));
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radius.Eval();
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return radius;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfContact::setArcRadius(const VFormula &value)
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{
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if (value.error() == false)
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{
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arcRadius = value.GetFormula(FormulaType::FromUser);
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QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(m_id);
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SaveOption(obj);
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}
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}
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