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valentina/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolpointofcontact.cpp
Roman Telezhynskyi 894e2dffac Refactoring.
2023-05-02 17:38:44 +03:00

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/************************************************************************
**
** @file vtoolpointofcontact.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date November 15, 2013
**
** @brief
** @copyright
** This source code is part of the Valentina project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2013-2015 Valentina project
** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#include "vtoolpointofcontact.h"
#include <QLineF>
#include <QMessageLogger>
#include <QSharedPointer>
#include <QtDebug>
#include <new>
#include "../../../../dialogs/tools/dialogpointofcontact.h"
#include "../../../../dialogs/tools/dialogtool.h"
#include "../../../../visualization/visualization.h"
#include "../../../../visualization/line/vistoolpointofcontact.h"
#include "../ifc/exception/vexception.h"
#include "../ifc/exception/vexceptionobjecterror.h"
#include "../ifc/xml/vdomdocument.h"
#include "../ifc/ifcdef.h"
#include "../vgeometry/vgobject.h"
#include "../vgeometry/vpointf.h"
#include "../vmisc/vabstractapplication.h"
#include "../vmisc/vcommonsettings.h"
#include "../vpatterndb/vcontainer.h"
#include "../vpatterndb/vformula.h"
#include "../vpatterndb/vtranslatevars.h"
#include "../vwidgets/vmaingraphicsscene.h"
#include "../../../vabstracttool.h"
#include "../../vdrawtool.h"
#include "vtoolsinglepoint.h"
template <class T> class QSharedPointer;
const QString VToolPointOfContact::ToolType = QStringLiteral("pointOfContact");
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VToolPointOfContact constructor.
* @param initData init data.
* @param parent parent object.
*/
VToolPointOfContact::VToolPointOfContact(const VToolPointOfContactInitData &initData, QGraphicsItem *parent)
: VToolSinglePoint(initData.doc, initData.data, initData.id, initData.notes, parent),
arcRadius(initData.radius),
center(initData.center),
firstPointId(initData.firstPointId),
secondPointId(initData.secondPointId)
{
ToolCreation(initData.typeCreation);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief setDialog set dialog when user want change tool option.
*/
void VToolPointOfContact::SetDialog()
{
SCASSERT(not m_dialog.isNull())
const QPointer<DialogPointOfContact> dialogTool = qobject_cast<DialogPointOfContact *>(m_dialog);
SCASSERT(not dialogTool.isNull())
const QSharedPointer<VPointF> p = VAbstractTool::data.GeometricObject<VPointF>(m_id);
dialogTool->SetRadius(arcRadius);
dialogTool->SetCenter(center);
dialogTool->SetFirstPoint(firstPointId);
dialogTool->SetSecondPoint(secondPointId);
dialogTool->SetPointName(p->name());
dialogTool->SetNotes(m_notes);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief FindPoint return point intersection line and arc.
* @param radius string with formula arc radius.
* @param center center arc point.
* @param firstPoint first line point.
* @param secondPoint second line point.
* @param intersectionPoint point of intersection.
* @return true if intersection exists.
*/
bool VToolPointOfContact::FindPoint(qreal radius, const QPointF &center, const QPointF &firstPoint,
const QPointF &secondPoint, QPointF *intersectionPoint)
{
SCASSERT(intersectionPoint != nullptr)
QPointF p1, p2;
qint32 res = VGObject::LineIntersectCircle(center, radius, QLineF(firstPoint, secondPoint), p1, p2);
switch (res)
{
case 0:
return false;
case 1:
*intersectionPoint = p1;
return true;
case 2:
{
const bool flagP1 = VGObject::IsPointOnLineSegment (p1, firstPoint, secondPoint);
const bool flagP2 = VGObject::IsPointOnLineSegment (p2, firstPoint, secondPoint);
if ((flagP1 == true && flagP2 == true) ||
(flagP1 == false && flagP2 == false)/*In case we have something wrong*/)
{
// We don't have options for choosing correct point. Use closest to segment first point.
if (QLineF(firstPoint, p1).length() <= QLineF(firstPoint, p2).length())
{
*intersectionPoint = p1;
return true;
}
else
{
*intersectionPoint = p2;
return true;
}
}
else
{ // In this case we have one real and one theoretical intersection.
if (flagP1)
{
*intersectionPoint = p1;
return true;
}
else
{
*intersectionPoint = p2;
return true;
}
}
}
default:
qDebug() << "Unxpected value" << res;
break;
}
return false;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief Create help create tool from GUI.
* @param dialog dialog.
* @param scene pointer to scene.
* @param doc dom document container.
* @param data container with variables.
*/
VToolPointOfContact* VToolPointOfContact::Create(const QPointer<DialogTool> &dialog, VMainGraphicsScene *scene,
VAbstractPattern *doc, VContainer *data)
{
SCASSERT(not dialog.isNull())
const QPointer<DialogPointOfContact> dialogTool = qobject_cast<DialogPointOfContact *>(dialog);
SCASSERT(not dialogTool.isNull())
VToolPointOfContactInitData initData;
initData.radius = dialogTool->GetRadius();
initData.center = dialogTool->GetCenter();
initData.firstPointId = dialogTool->GetFirstPoint();
initData.secondPointId = dialogTool->GetSecondPoint();
initData.name = dialogTool->GetPointName();
initData.scene = scene;
initData.doc = doc;
initData.data = data;
initData.parse = Document::FullParse;
initData.typeCreation = Source::FromGui;
initData.notes = dialogTool->GetNotes();
VToolPointOfContact *point = Create(initData);
if (point != nullptr)
{
point->m_dialog = dialog;
}
return point;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief Create help create tool.
* @param initData init data.
*/
VToolPointOfContact* VToolPointOfContact::Create(VToolPointOfContactInitData &initData)
{
const QSharedPointer<VPointF> centerP = initData.data->GeometricObject<VPointF>(initData.center);
const QSharedPointer<VPointF> firstP = initData.data->GeometricObject<VPointF>(initData.firstPointId);
const QSharedPointer<VPointF> secondP = initData.data->GeometricObject<VPointF>(initData.secondPointId);
const qreal result = CheckFormula(initData.id, initData.radius, initData.data);
QPointF fPoint;
const bool success = VToolPointOfContact::FindPoint(VAbstractValApplication::VApp()->toPixel(result),
static_cast<QPointF>(*centerP),
static_cast<QPointF>(*firstP), static_cast<QPointF>(*secondP),
&fPoint);
if (not success)
{
const QString errorMsg = tr("Error calculating point '%1'. Circle with center '%2' and radius '%3' doesn't "
"have intersection with line (%4;%5)")
.arg(initData.name, centerP->name()).arg(result).arg(firstP->name(), secondP->name());
VAbstractApplication::VApp()->IsPedantic() ? throw VExceptionObjectError(errorMsg) :
qWarning() << VAbstractValApplication::warningMessageSignature + errorMsg;
}
VPointF *p = new VPointF(fPoint, initData.name, initData.mx, initData.my);
p->SetShowLabel(initData.showLabel);
if (initData.typeCreation == Source::FromGui)
{
initData.id = initData.data->AddGObject(p);
initData.data->AddLine(initData.firstPointId, initData.id);
initData.data->AddLine(initData.secondPointId, initData.id);
initData.data->AddLine(initData.center, initData.id);
}
else
{
initData.data->UpdateGObject(initData.id, p);
initData.data->AddLine(initData.firstPointId, initData.id);
initData.data->AddLine(initData.secondPointId, initData.id);
initData.data->AddLine(initData.center, initData.id);
if (initData.parse != Document::FullParse)
{
initData.doc->UpdateToolData(initData.id, initData.data);
}
}
if (initData.parse == Document::FullParse)
{
VAbstractTool::AddRecord(initData.id, Tool::PointOfContact, initData.doc);
VToolPointOfContact *point = new VToolPointOfContact(initData);
initData.scene->addItem(point);
InitToolConnections(initData.scene, point);
VAbstractPattern::AddTool(initData.id, point);
initData.doc->IncrementReferens(centerP->getIdTool());
initData.doc->IncrementReferens(firstP->getIdTool());
initData.doc->IncrementReferens(secondP->getIdTool());
return point;
}
return nullptr;
}
//---------------------------------------------------------------------------------------------------------------------
QString VToolPointOfContact::ArcCenterPointName() const
{
return VAbstractTool::data.GetGObject(center)->name();
}
//---------------------------------------------------------------------------------------------------------------------
QString VToolPointOfContact::FirstPointName() const
{
return VAbstractTool::data.GetGObject(firstPointId)->name();
}
//---------------------------------------------------------------------------------------------------------------------
QString VToolPointOfContact::SecondPointName() const
{
return VAbstractTool::data.GetGObject(secondPointId)->name();
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief RemoveReferens decrement value of reference.
*/
void VToolPointOfContact::RemoveReferens()
{
const auto c = VAbstractTool::data.GetGObject(center);
const auto firstPoint = VAbstractTool::data.GetGObject(firstPointId);
const auto secondPoint = VAbstractTool::data.GetGObject(secondPointId);
doc->DecrementReferens(c->getIdTool());
doc->DecrementReferens(firstPoint->getIdTool());
doc->DecrementReferens(secondPoint->getIdTool());
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief SaveDialog save options into file after change in dialog.
*/
void VToolPointOfContact::SaveDialog(QDomElement &domElement, QList<quint32> &oldDependencies,
QList<quint32> &newDependencies)
{
SCASSERT(not m_dialog.isNull())
const QPointer<DialogPointOfContact> dialogTool = qobject_cast<DialogPointOfContact *>(m_dialog);
SCASSERT(not dialogTool.isNull())
AddDependence(oldDependencies, center);
AddDependence(oldDependencies, firstPointId);
AddDependence(oldDependencies, secondPointId);
AddDependence(newDependencies, dialogTool->GetCenter());
AddDependence(newDependencies, dialogTool->GetFirstPoint());
AddDependence(newDependencies, dialogTool->GetSecondPoint());
doc->SetAttribute(domElement, AttrName, dialogTool->GetPointName());
doc->SetAttribute(domElement, AttrRadius, dialogTool->GetRadius());
doc->SetAttribute(domElement, AttrCenter, QString().setNum(dialogTool->GetCenter()));
doc->SetAttribute(domElement, AttrFirstPoint, QString().setNum(dialogTool->GetFirstPoint()));
doc->SetAttribute(domElement, AttrSecondPoint, QString().setNum(dialogTool->GetSecondPoint()));
doc->SetAttributeOrRemoveIf<QString>(domElement, AttrNotes, dialogTool->GetNotes(),
[](const QString &notes) noexcept {return notes.isEmpty();});
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfContact::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
{
VToolSinglePoint::SaveOptions(tag, obj);
doc->SetAttribute(tag, AttrType, ToolType);
doc->SetAttribute(tag, AttrRadius, arcRadius);
doc->SetAttribute(tag, AttrCenter, center);
doc->SetAttribute(tag, AttrFirstPoint, firstPointId);
doc->SetAttribute(tag, AttrSecondPoint, secondPointId);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfContact::ReadToolAttributes(const QDomElement &domElement)
{
VToolSinglePoint::ReadToolAttributes(domElement);
arcRadius = doc->GetParametrString(domElement, AttrRadius, QString());
center = doc->GetParametrUInt(domElement, AttrCenter, NULL_ID_STR);
firstPointId = doc->GetParametrUInt(domElement, AttrFirstPoint, NULL_ID_STR);
secondPointId = doc->GetParametrUInt(domElement, AttrSecondPoint, NULL_ID_STR);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfContact::SetVisualization()
{
if (not vis.isNull())
{
auto *visual = qobject_cast<VisToolPointOfContact *>(vis);
SCASSERT(visual != nullptr)
visual->SetLineP1Id(firstPointId);
visual->SetLineP2Id(secondPointId);
visual->SetRadiusId(center);
visual->SetRadius(VAbstractApplication::VApp()->TrVars()
->FormulaToUser(arcRadius, VAbstractApplication::VApp()->Settings()->GetOsSeparator()));
visual->SetMode(Mode::Show);
visual->RefreshGeometry();
}
}
//---------------------------------------------------------------------------------------------------------------------
QString VToolPointOfContact::MakeToolTip() const
{
const QSharedPointer<VPointF> p1 = VAbstractTool::data.GeometricObject<VPointF>(firstPointId);
const QSharedPointer<VPointF> p2 = VAbstractTool::data.GeometricObject<VPointF>(secondPointId);
const QSharedPointer<VPointF> centerP = VAbstractTool::data.GeometricObject<VPointF>(center);
const QSharedPointer<VPointF> current = VAbstractTool::data.GeometricObject<VPointF>(m_id);
const QLineF p1ToCur(static_cast<QPointF>(*p1), static_cast<QPointF>(*current));
const QLineF p2ToCur(static_cast<QPointF>(*p2), static_cast<QPointF>(*current));
const QLineF centerToCur(static_cast<QPointF>(*centerP), static_cast<QPointF>(*current));
const QString toolTip = QString("<table>"
"<tr> <td><b>%10:</b> %11</td> </tr>"
"<tr> <td><b>%1:</b> %2 %3</td> </tr>"
"<tr> <td><b>%4:</b> %5 %3</td> </tr>"
"<tr> <td><b>%6:</b> %7 %3</td> </tr>"
"<tr> <td><b>%8:</b> %9°</td> </tr>"
"</table>")
.arg(QStringLiteral("%1->%2").arg(p1->name(), current->name()))
.arg(VAbstractValApplication::VApp()->fromPixel(p1ToCur.length()))
.arg(UnitsToStr(VAbstractValApplication::VApp()->patternUnits(), true),
QStringLiteral("%1->%2").arg(p2->name(), current->name()))
.arg(VAbstractValApplication::VApp()->fromPixel(p2ToCur.length()))
.arg(QStringLiteral("%1 %2->%3").arg(tr("Length"), centerP->name(), current->name()))
.arg(VAbstractValApplication::VApp()->fromPixel(centerToCur.length()))
.arg(QStringLiteral("%1 %2->%3").arg(tr("Angle"), centerP->name(), current->name()))
.arg(centerToCur.angle())
.arg(tr("Label"), current->name());
return toolTip;
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfContact::ShowVisualization(bool show)
{
ShowToolVisualization<VisToolPointOfContact>(show);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfContact::ShowContextMenu(QGraphicsSceneContextMenuEvent *event, quint32 id)
{
try
{
ContextMenu<DialogPointOfContact>(event, id);
}
catch(const VExceptionToolWasDeleted &e)
{
Q_UNUSED(e)
return;//Leave this method immediately!!!
}
}
//---------------------------------------------------------------------------------------------------------------------
VFormula VToolPointOfContact::getArcRadius() const
{
VFormula radius(arcRadius, this->getData());
radius.setCheckZero(true);
radius.setToolId(m_id);
radius.setPostfix(UnitsToStr(VAbstractValApplication::VApp()->patternUnits()));
radius.Eval();
return radius;
}
//---------------------------------------------------------------------------------------------------------------------
void VToolPointOfContact::setArcRadius(const VFormula &value)
{
if (value.error() == false)
{
arcRadius = value.GetFormula(FormulaType::FromUser);
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(m_id);
SaveOption(obj);
}
}
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