mirror of
https://gitlab.com/smart-pattern/valentina.git
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377 lines
16 KiB
C++
377 lines
16 KiB
C++
/************************************************************************
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**
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** @file vtoolpointofintersectioncircles.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 29 5, 2015
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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) 2015 Valentina project
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** <https://gitlab.com/smart-pattern/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 "vtoolpointofintersectioncircles.h"
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#include <QSharedPointer>
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#include <new>
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#include "../../../../dialogs/tools/dialogpointofintersectioncircles.h"
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#include "../../../../dialogs/tools/dialogtool.h"
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#include "../../../../visualization/line/vistoolpointofintersectioncircles.h"
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#include "../../../../visualization/visualization.h"
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#include "../../../vabstracttool.h"
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#include "../../vdrawtool.h"
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#include "../ifc/exception/vexception.h"
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#include "../ifc/exception/vexceptionobjecterror.h"
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#include "../ifc/ifcdef.h"
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#include "../ifc/xml/vdomdocument.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 "../vpatterndb/vcontainer.h"
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#include "../vpatterndb/vformula.h"
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#include "../vwidgets/vmaingraphicsscene.h"
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#include "vtoolsinglepoint.h"
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template <class T> class QSharedPointer;
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const QString VToolPointOfIntersectionCircles::ToolType = QStringLiteral("pointOfIntersectionCircles");
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//---------------------------------------------------------------------------------------------------------------------
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VToolPointOfIntersectionCircles::VToolPointOfIntersectionCircles(
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const VToolPointOfIntersectionCirclesInitData &initData, QGraphicsItem *parent)
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: VToolSinglePoint(initData.doc, initData.data, initData.id, initData.notes, parent),
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firstCircleCenterId(initData.firstCircleCenterId),
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secondCircleCenterId(initData.secondCircleCenterId),
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firstCircleRadius(initData.firstCircleRadius),
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secondCircleRadius(initData.secondCircleRadius),
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crossPoint(initData.crossPoint)
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{
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ToolCreation(initData.typeCreation);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfIntersectionCircles::SetDialog()
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{
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SCASSERT(not m_dialog.isNull())
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const QPointer<DialogPointOfIntersectionCircles> dialogTool =
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qobject_cast<DialogPointOfIntersectionCircles *>(m_dialog);
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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->SetFirstCircleCenterId(firstCircleCenterId);
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dialogTool->SetSecondCircleCenterId(secondCircleCenterId);
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dialogTool->SetFirstCircleRadius(firstCircleRadius);
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dialogTool->SetSecondCircleRadius(secondCircleRadius);
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dialogTool->SetCrossCirclesPoint(crossPoint);
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dialogTool->SetPointName(p->name());
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dialogTool->SetNotes(m_notes);
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto VToolPointOfIntersectionCircles::Create(const QPointer<DialogTool> &dialog, VMainGraphicsScene *scene,
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VAbstractPattern *doc, VContainer *data)
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-> VToolPointOfIntersectionCircles *
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{
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SCASSERT(not dialog.isNull())
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const QPointer<DialogPointOfIntersectionCircles> dialogTool =
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qobject_cast<DialogPointOfIntersectionCircles *>(dialog);
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SCASSERT(not dialogTool.isNull())
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VToolPointOfIntersectionCirclesInitData initData;
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initData.firstCircleCenterId = dialogTool->GetFirstCircleCenterId();
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initData.secondCircleCenterId = dialogTool->GetSecondCircleCenterId();
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initData.firstCircleRadius = dialogTool->GetFirstCircleRadius();
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initData.secondCircleRadius = dialogTool->GetSecondCircleRadius();
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initData.crossPoint = dialogTool->GetCrossCirclesPoint();
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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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initData.notes = dialogTool->GetNotes();
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VToolPointOfIntersectionCircles *point = Create(initData);
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if (point != nullptr)
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{
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point->m_dialog = dialog;
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}
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return point;
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto VToolPointOfIntersectionCircles::Create(VToolPointOfIntersectionCirclesInitData &initData)
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-> VToolPointOfIntersectionCircles *
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{
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const qreal calcC1Radius =
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VAbstractValApplication::VApp()->toPixel(CheckFormula(initData.id, initData.firstCircleRadius, initData.data));
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const qreal calcC2Radius =
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VAbstractValApplication::VApp()->toPixel(CheckFormula(initData.id, initData.secondCircleRadius, initData.data));
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const VPointF c1Point = *initData.data->GeometricObject<VPointF>(initData.firstCircleCenterId);
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const VPointF c2Point = *initData.data->GeometricObject<VPointF>(initData.secondCircleCenterId);
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QPointF point;
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const bool success = FindPoint(static_cast<QPointF>(c1Point), static_cast<QPointF>(c2Point), calcC1Radius,
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calcC2Radius, initData.crossPoint, &point);
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if (not success)
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{
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const QString errorMsg = tr("Error calculating point '%1'. Circles with centers in points '%2' and '%3' have "
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"no point of intersection")
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.arg(initData.name, c1Point.name(), c2Point.name());
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VAbstractApplication::VApp()->IsPedantic()
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? throw VExceptionObjectError(errorMsg)
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: qWarning() << VAbstractValApplication::warningMessageSignature + errorMsg;
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}
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auto *p = new VPointF(point, 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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}
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else
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{
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initData.data->UpdateGObject(initData.id, p);
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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::PointOfIntersectionCircles, initData.doc);
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auto *point = new VToolPointOfIntersectionCircles(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(c1Point.getIdTool());
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initData.doc->IncrementReferens(c2Point.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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auto VToolPointOfIntersectionCircles::FindPoint(const QPointF &c1Point, const QPointF &c2Point, qreal c1Radius,
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qreal c2Radius, const CrossCirclesPoint crossPoint,
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QPointF *intersectionPoint) -> bool
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{
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SCASSERT(intersectionPoint != nullptr)
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QPointF p1, p2;
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const int res = VGObject::IntersectionCircles(c1Point, qAbs(c1Radius), c2Point, qAbs(c2Radius), p1, p2);
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switch (res)
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{
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case 2:
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if (crossPoint == CrossCirclesPoint::FirstPoint)
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{
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*intersectionPoint = p1;
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return true;
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}
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else
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{
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*intersectionPoint = p2;
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return true;
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}
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case 1:
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*intersectionPoint = p1;
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return true;
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case 3:
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case 0:
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default:
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return false;
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto VToolPointOfIntersectionCircles::FirstCircleCenterPointName() const -> QString
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{
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return VAbstractTool::data.GetGObject(firstCircleCenterId)->name();
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto VToolPointOfIntersectionCircles::SecondCircleCenterPointName() const -> QString
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{
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return VAbstractTool::data.GetGObject(secondCircleCenterId)->name();
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto VToolPointOfIntersectionCircles::GetFirstCircleRadius() const -> VFormula
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{
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VFormula radius(firstCircleRadius, getData());
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radius.setToolId(m_id);
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radius.setPostfix(UnitsToStr(VAbstractValApplication::VApp()->patternUnits()));
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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 VToolPointOfIntersectionCircles::SetFirstCircleRadius(const VFormula &value)
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{
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if (!value.error())
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{
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firstCircleRadius = 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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//---------------------------------------------------------------------------------------------------------------------
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auto VToolPointOfIntersectionCircles::GetSecondCircleRadius() const -> VFormula
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{
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VFormula radius(secondCircleRadius, getData());
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radius.setToolId(m_id);
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radius.setPostfix(UnitsToStr(VAbstractValApplication::VApp()->patternUnits()));
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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 VToolPointOfIntersectionCircles::SetSecondCircleRadius(const VFormula &value)
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{
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if (!value.error())
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{
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secondCircleRadius = 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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//---------------------------------------------------------------------------------------------------------------------
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auto VToolPointOfIntersectionCircles::GetCrossCirclesPoint() const -> CrossCirclesPoint
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{
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return crossPoint;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfIntersectionCircles::SetCrossCirclesPoint(const CrossCirclesPoint &value)
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{
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crossPoint = value;
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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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void VToolPointOfIntersectionCircles::ShowVisualization(bool show)
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{
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ShowToolVisualization<VisToolPointOfIntersectionCircles>(show);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfIntersectionCircles::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
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{
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try
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{
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ContextMenu<DialogPointOfIntersectionCircles>(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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void VToolPointOfIntersectionCircles::RemoveReferens()
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{
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const auto firstCircleCenter = VAbstractTool::data.GetGObject(firstCircleCenterId);
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const auto secondCircleCenter = VAbstractTool::data.GetGObject(secondCircleCenterId);
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doc->DecrementReferens(firstCircleCenter->getIdTool());
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doc->DecrementReferens(secondCircleCenter->getIdTool());
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfIntersectionCircles::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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const QPointer<DialogPointOfIntersectionCircles> dialogTool =
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qobject_cast<DialogPointOfIntersectionCircles *>(m_dialog);
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SCASSERT(not dialogTool.isNull())
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AddDependence(oldDependencies, firstCircleCenterId);
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AddDependence(oldDependencies, secondCircleCenterId);
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AddDependence(newDependencies, dialogTool->GetFirstCircleCenterId());
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AddDependence(newDependencies, dialogTool->GetSecondCircleCenterId());
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doc->SetAttribute(domElement, AttrName, dialogTool->GetPointName());
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doc->SetAttribute(domElement, AttrC1Center, QString().setNum(dialogTool->GetFirstCircleCenterId()));
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doc->SetAttribute(domElement, AttrC2Center, QString().setNum(dialogTool->GetSecondCircleCenterId()));
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doc->SetAttribute(domElement, AttrC1Radius, dialogTool->GetFirstCircleRadius());
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doc->SetAttribute(domElement, AttrC2Radius, dialogTool->GetSecondCircleRadius());
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doc->SetAttribute(domElement, AttrCrossPoint,
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QString().setNum(static_cast<int>(dialogTool->GetCrossCirclesPoint())));
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doc->SetAttributeOrRemoveIf<QString>(domElement, AttrNotes, dialogTool->GetNotes(),
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[](const QString ¬es) noexcept { return notes.isEmpty(); });
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfIntersectionCircles::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, AttrC1Center, firstCircleCenterId);
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doc->SetAttribute(tag, AttrC2Center, secondCircleCenterId);
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doc->SetAttribute(tag, AttrC1Radius, firstCircleRadius);
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doc->SetAttribute(tag, AttrC2Radius, secondCircleRadius);
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doc->SetAttribute(tag, AttrCrossPoint, static_cast<int>(crossPoint));
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfIntersectionCircles::ReadToolAttributes(const QDomElement &domElement)
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{
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VToolSinglePoint::ReadToolAttributes(domElement);
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firstCircleCenterId = doc->GetParametrUInt(domElement, AttrC1Center, NULL_ID_STR);
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secondCircleCenterId = doc->GetParametrUInt(domElement, AttrC2Center, NULL_ID_STR);
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firstCircleRadius = doc->GetParametrString(domElement, AttrC1Radius);
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secondCircleRadius = doc->GetParametrString(domElement, AttrC2Radius);
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crossPoint = static_cast<CrossCirclesPoint>(doc->GetParametrUInt(domElement, AttrCrossPoint, QChar('1')));
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPointOfIntersectionCircles::SetVisualization()
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{
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if (not vis.isNull())
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{
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auto *visual = qobject_cast<VisToolPointOfIntersectionCircles *>(vis);
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SCASSERT(visual != nullptr)
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visual->SetCircle1Id(firstCircleCenterId);
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visual->SetCircle2Id(secondCircleCenterId);
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const bool osSeparator = VAbstractApplication::VApp()->Settings()->GetOsSeparator();
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const VTranslateVars *trVars = VAbstractApplication::VApp()->TrVars();
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visual->SetC1Radius(trVars->FormulaToUser(firstCircleRadius, osSeparator));
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visual->SetC2Radius(trVars->FormulaToUser(secondCircleRadius, osSeparator));
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visual->SetCrossPoint(crossPoint);
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visual->SetMode(Mode::Show);
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visual->RefreshGeometry();
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}
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}
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