437 lines
17 KiB
C++
437 lines
17 KiB
C++
/************************************************************************
|
|
**
|
|
** @file vtoolpointofcontact.cpp
|
|
** @author Roman Telezhynskyi <dismine(at)gmail.com>
|
|
** @date November 15, 2013
|
|
**
|
|
** @brief
|
|
** @copyright
|
|
** This source code is part of the Valentine project, a pattern making
|
|
** program, whose allow create and modeling patterns of clothing.
|
|
** Copyright (C) 2013-2015 Valentina project
|
|
** <https://bitbucket.org/dismine/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 "../../container/calculator.h"
|
|
#include "../../dialogs/tools/dialogpointofcontact.h"
|
|
#include "../../libs/vgeometry/vpointf.h"
|
|
#include "../../container/vformula.h"
|
|
#include "../../visualization/vistoolpointofcontact.h"
|
|
#include <QtCore/qmath.h>
|
|
|
|
const QString VToolPointOfContact::ToolType = QStringLiteral("pointOfContact");
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief VToolPointOfContact constructor.
|
|
* @param doc dom document container.
|
|
* @param data container with variables.
|
|
* @param id object id in container.
|
|
* @param radius string with formula radius arc.
|
|
* @param center id center arc point.
|
|
* @param firstPointId id first line point.
|
|
* @param secondPointId id second line point.
|
|
* @param typeCreation way we create this tool.
|
|
* @param parent parent object.
|
|
*/
|
|
VToolPointOfContact::VToolPointOfContact(VPattern *doc, VContainer *data, const quint32 &id,
|
|
const QString &radius, const quint32 ¢er,
|
|
const quint32 &firstPointId, const quint32 &secondPointId,
|
|
const Source &typeCreation, QGraphicsItem *parent)
|
|
: VToolPoint(doc, data, id, parent), arcRadius(radius), center(center), firstPointId(firstPointId),
|
|
secondPointId(secondPointId)
|
|
{
|
|
if (typeCreation == Source::FromGui)
|
|
{
|
|
AddToFile();
|
|
}
|
|
else
|
|
{
|
|
RefreshDataInFile();
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief setDialog set dialog when user want change tool option.
|
|
*/
|
|
void VToolPointOfContact::setDialog()
|
|
{
|
|
SCASSERT(dialog != nullptr);
|
|
DialogPointOfContact *dialogTool = qobject_cast<DialogPointOfContact*>(dialog);
|
|
SCASSERT(dialogTool != nullptr);
|
|
const QSharedPointer<VPointF> p = VAbstractTool::data.GeometricObject<VPointF>(id);
|
|
dialogTool->setRadius(arcRadius);
|
|
dialogTool->setCenter(center);
|
|
dialogTool->SetFirstPoint(firstPointId);
|
|
dialogTool->SetSecondPoint(secondPointId);
|
|
dialogTool->SetPointName(p->name());
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @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.
|
|
* @return point intersection.
|
|
*/
|
|
QPointF VToolPointOfContact::FindPoint(const qreal &radius, const QPointF ¢er, const QPointF &firstPoint,
|
|
const QPointF &secondPoint)
|
|
{
|
|
QPointF p1, p2;
|
|
qint32 res = VGObject::LineIntersectCircle(center, radius, QLineF(firstPoint, secondPoint), p1, p2);
|
|
switch (res)
|
|
{
|
|
case 0:
|
|
return QPointF();
|
|
break;
|
|
case 1:
|
|
return p1;
|
|
break;
|
|
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())
|
|
{
|
|
return p1;
|
|
}
|
|
else
|
|
{
|
|
return p2;
|
|
}
|
|
}
|
|
else
|
|
{ // In this case we have one real and one theoretical intersection.
|
|
if (flagP1)
|
|
{
|
|
return p1;
|
|
}
|
|
else
|
|
{
|
|
return p2;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
default:
|
|
qDebug() << "Unxpected value" << res;
|
|
return QPointF();
|
|
break;
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @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(DialogTool *dialog, VMainGraphicsScene *scene, VPattern *doc,
|
|
VContainer *data)
|
|
{
|
|
SCASSERT(dialog != nullptr);
|
|
DialogPointOfContact *dialogTool = qobject_cast<DialogPointOfContact*>(dialog);
|
|
SCASSERT(dialogTool != nullptr);
|
|
QString radius = dialogTool->getRadius();
|
|
const quint32 center = dialogTool->getCenter();
|
|
const quint32 firstPointId = dialogTool->GetFirstPoint();
|
|
const quint32 secondPointId = dialogTool->GetSecondPoint();
|
|
const QString pointName = dialogTool->getPointName();
|
|
VToolPointOfContact *point = nullptr;
|
|
point=Create(0, radius, center, firstPointId, secondPointId, pointName, 5, 10, scene, doc, data,
|
|
Document::FullParse, Source::FromGui);
|
|
if (point != nullptr)
|
|
{
|
|
point->dialog=dialogTool;
|
|
}
|
|
return point;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief Create help create tool.
|
|
* @param _id tool id, 0 if tool doesn't exist yet.
|
|
* @param radius string with formula radius arc.
|
|
* @param center id center arc point.
|
|
* @param firstPointId id first line point.
|
|
* @param secondPointId id second line point.
|
|
* @param pointName point name.
|
|
* @param mx label bias x axis.
|
|
* @param my label bias y axis.
|
|
* @param scene pointer to scene.
|
|
* @param doc dom document container.
|
|
* @param data container with variables.
|
|
* @param parse parser file mode.
|
|
* @param typeCreation way we create this tool.
|
|
*/
|
|
VToolPointOfContact* VToolPointOfContact::Create(const quint32 _id, QString &radius, const quint32 ¢er,
|
|
const quint32 &firstPointId, const quint32 &secondPointId,
|
|
const QString &pointName, const qreal &mx, const qreal &my,
|
|
VMainGraphicsScene *scene, VPattern *doc, VContainer *data,
|
|
const Document &parse, const Source &typeCreation)
|
|
{
|
|
const QSharedPointer<VPointF> centerP = data->GeometricObject<VPointF>(center);
|
|
const QSharedPointer<VPointF> firstP = data->GeometricObject<VPointF>(firstPointId);
|
|
const QSharedPointer<VPointF> secondP = data->GeometricObject<VPointF>(secondPointId);
|
|
|
|
const qreal result = CheckFormula(_id, radius, data);
|
|
|
|
QPointF fPoint = VToolPointOfContact::FindPoint(qApp->toPixel(result), centerP->toQPointF(),
|
|
firstP->toQPointF(), secondP->toQPointF());
|
|
quint32 id = _id;
|
|
if (typeCreation == Source::FromGui)
|
|
{
|
|
id = data->AddGObject(new VPointF(fPoint, pointName, mx, my));
|
|
data->AddLine(firstPointId, id);
|
|
data->AddLine(secondPointId, id);
|
|
data->AddLine(center, id);
|
|
}
|
|
else
|
|
{
|
|
data->UpdateGObject(id, new VPointF(fPoint, pointName, mx, my));
|
|
data->AddLine(firstPointId, id);
|
|
data->AddLine(secondPointId, id);
|
|
data->AddLine(center, id);
|
|
if (parse != Document::FullParse)
|
|
{
|
|
doc->UpdateToolData(id, data);
|
|
}
|
|
}
|
|
VDrawTool::AddRecord(id, Tool::PointOfContact, doc);
|
|
if (parse == Document::FullParse)
|
|
{
|
|
VToolPointOfContact *point = new VToolPointOfContact(doc, data, id, radius, center,
|
|
firstPointId, secondPointId, typeCreation);
|
|
scene->addItem(point);
|
|
connect(point, &VToolPointOfContact::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
|
|
connect(scene, &VMainGraphicsScene::NewFactor, point, &VToolPointOfContact::SetFactor);
|
|
connect(scene, &VMainGraphicsScene::DisableItem, point, &VToolPointOfContact::Disable);
|
|
connect(scene, &VMainGraphicsScene::EnableToolMove, point, &VToolPointOfContact::EnableToolMove);
|
|
doc->AddTool(id, point);
|
|
doc->IncrementReferens(center);
|
|
doc->IncrementReferens(firstPointId);
|
|
doc->IncrementReferens(secondPointId);
|
|
return point;
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief FullUpdateFromFile update tool data form file.
|
|
*/
|
|
void VToolPointOfContact::FullUpdateFromFile()
|
|
{
|
|
ReadAttributes();
|
|
RefreshPointGeometry(*VAbstractTool::data.GeometricObject<VPointF>(id));
|
|
|
|
if (vis != nullptr)
|
|
{
|
|
VisToolPointOfContact *visual = qobject_cast<VisToolPointOfContact *>(vis);
|
|
visual->setPoint1Id(firstPointId);
|
|
visual->setLineP2Id(secondPointId);
|
|
visual->setRadiusId(center);
|
|
visual->setRadius(qApp->FormulaToUser(arcRadius));
|
|
visual->RefreshGeometry();
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief SetFactor set current scale factor of scene.
|
|
* @param factor scene scale factor.
|
|
*/
|
|
void VToolPointOfContact::SetFactor(qreal factor)
|
|
{
|
|
VDrawTool::SetFactor(factor);
|
|
RefreshPointGeometry(*VAbstractTool::data.GeometricObject<VPointF>(id));
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief contextMenuEvent handle context menu events.
|
|
* @param event context menu event.
|
|
*/
|
|
void VToolPointOfContact::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
|
|
{
|
|
ContextMenu<DialogPointOfContact>(this, event);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief RemoveReferens decrement value of reference.
|
|
*/
|
|
void VToolPointOfContact::RemoveReferens()
|
|
{
|
|
doc->DecrementReferens(center);
|
|
doc->DecrementReferens(firstPointId);
|
|
doc->DecrementReferens(secondPointId);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief SaveDialog save options into file after change in dialog.
|
|
*/
|
|
void VToolPointOfContact::SaveDialog(QDomElement &domElement)
|
|
{
|
|
SCASSERT(dialog != nullptr);
|
|
DialogPointOfContact *dialogTool = qobject_cast<DialogPointOfContact*>(dialog);
|
|
SCASSERT(dialogTool != nullptr);
|
|
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()));
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VToolPointOfContact::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
|
|
{
|
|
QSharedPointer<VPointF> point = qSharedPointerDynamicCast<VPointF>(obj);
|
|
SCASSERT(point.isNull() == false);
|
|
|
|
doc->SetAttribute(tag, VDomDocument::AttrId, id);
|
|
doc->SetAttribute(tag, AttrType, ToolType);
|
|
doc->SetAttribute(tag, AttrName, point->name());
|
|
doc->SetAttribute(tag, AttrMx, qApp->fromPixel(point->mx()));
|
|
doc->SetAttribute(tag, AttrMy, qApp->fromPixel(point->my()));
|
|
|
|
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)
|
|
{
|
|
arcRadius = doc->GetParametrString(domElement, AttrRadius, "");
|
|
center = doc->GetParametrUInt(domElement, AttrCenter, NULL_ID_STR);
|
|
firstPointId = doc->GetParametrUInt(domElement, AttrFirstPoint, NULL_ID_STR);
|
|
secondPointId = doc->GetParametrUInt(domElement, AttrSecondPoint, NULL_ID_STR);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
quint32 VToolPointOfContact::GetSecondPointId() const
|
|
{
|
|
return secondPointId;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VToolPointOfContact::SetSecondPointId(const quint32 &value)
|
|
{
|
|
secondPointId = value;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VToolPointOfContact::ShowVisualization(bool show)
|
|
{
|
|
if (show)
|
|
{
|
|
if (vis == nullptr)
|
|
{
|
|
VisToolPointOfContact * visual = new VisToolPointOfContact(getData());
|
|
VMainGraphicsScene *scene = qApp->getCurrentScene();
|
|
connect(scene, &VMainGraphicsScene::NewFactor, visual, &Visualization::SetFactor);
|
|
scene->addItem(visual);
|
|
|
|
visual->setPoint1Id(firstPointId);
|
|
visual->setLineP2Id(secondPointId);
|
|
visual->setRadiusId(center);
|
|
visual->setRadius(qApp->FormulaToUser(arcRadius));
|
|
visual->RefreshGeometry();
|
|
vis = visual;
|
|
}
|
|
else
|
|
{
|
|
VisToolPointOfContact *visual = qobject_cast<VisToolPointOfContact *>(vis);
|
|
if (visual != nullptr)
|
|
{
|
|
visual->show();
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
delete vis;
|
|
vis = nullptr;
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
quint32 VToolPointOfContact::GetFirstPointId() const
|
|
{
|
|
return firstPointId;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VToolPointOfContact::SetFirstPointId(const quint32 &value)
|
|
{
|
|
firstPointId = value;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
quint32 VToolPointOfContact::getCenter() const
|
|
{
|
|
return center;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VToolPointOfContact::setCenter(const quint32 &value)
|
|
{
|
|
if (value != NULL_ID)
|
|
{
|
|
center = value;
|
|
|
|
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
|
|
SaveOption(obj);
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
VFormula VToolPointOfContact::getArcRadius() const
|
|
{
|
|
VFormula radius(arcRadius, this->getData());
|
|
radius.setCheckZero(true);
|
|
radius.setToolId(id);
|
|
radius.setPostfix(VDomDocument::UnitsToStr(qApp->patternUnit()));
|
|
|
|
return radius;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VToolPointOfContact::setArcRadius(const VFormula &value)
|
|
{
|
|
if (value.error() == false)
|
|
{
|
|
arcRadius = value.GetFormula(FormulaType::FromUser);
|
|
|
|
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
|
|
SaveOption(obj);
|
|
}
|
|
}
|