450 lines
17 KiB
C++
450 lines
17 KiB
C++
/************************************************************************
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**
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** @file vtoolcurveintersectaxis.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 21 10, 2014
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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 Valentine 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 "vtoolcurveintersectaxis.h"
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#include "../vwidgets/vmaingraphicsscene.h"
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#include "../vpatterndb/calculator.h"
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#include "../vpatterndb/vtranslatevars.h"
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#include "../../../../../dialogs/tools/dialogcurveintersectaxis.h"
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#include "../../../../../dialogs/support/dialogeditwrongformula.h"
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#include "../vgeometry/vpointf.h"
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#include "../vgeometry/varc.h"
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#include "../vgeometry/vspline.h"
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#include "../vgeometry/vsplinepath.h"
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#include "../vgeometry/vabstractcubicbezier.h"
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#include "../vgeometry/vabstractcubicbezierpath.h"
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#include "../../../../../visualization/line/vistoolcurveintersectaxis.h"
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#include "../toolcut/vtoolcutsplinepath.h"
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const QString VToolCurveIntersectAxis::ToolType = QStringLiteral("curveIntersectAxis");
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//---------------------------------------------------------------------------------------------------------------------
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VToolCurveIntersectAxis::VToolCurveIntersectAxis(VAbstractPattern *doc, VContainer *data, const quint32 &id,
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const QString &typeLine, const QString &lineColor,
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const QString &formulaAngle, const quint32 &basePointId,
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const quint32 &curveId, const Source &typeCreation,
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QGraphicsItem *parent)
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:VToolLinePoint(doc, data, id, typeLine, lineColor, QString(), basePointId, 0, parent), formulaAngle(formulaAngle),
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curveId(curveId)
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{
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ToolCreation(typeCreation);
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}
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//---------------------------------------------------------------------------------------------------------------------
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VToolCurveIntersectAxis::~VToolCurveIntersectAxis()
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{}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCurveIntersectAxis::setDialog()
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{
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SCASSERT(dialog != nullptr);
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dialog->setModal(true);
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DialogCurveIntersectAxis *dialogTool = qobject_cast<DialogCurveIntersectAxis*>(dialog);
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SCASSERT(dialogTool != nullptr);
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const QSharedPointer<VPointF> p = VAbstractTool::data.GeometricObject<VPointF>(id);
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dialogTool->SetTypeLine(typeLine);
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dialogTool->SetLineColor(lineColor);
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dialogTool->SetAngle(formulaAngle);
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dialogTool->SetBasePointId(basePointId);
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dialogTool->setCurveId(curveId);
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dialogTool->SetPointName(p->name());
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}
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//---------------------------------------------------------------------------------------------------------------------
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VToolCurveIntersectAxis *VToolCurveIntersectAxis::Create(DialogTool *dialog, VMainGraphicsScene *scene,
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VAbstractPattern *doc,
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VContainer *data)
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{
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SCASSERT(dialog != nullptr);
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DialogCurveIntersectAxis *dialogTool = qobject_cast<DialogCurveIntersectAxis*>(dialog);
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SCASSERT(dialogTool);
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const QString pointName = dialogTool->getPointName();
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const QString typeLine = dialogTool->GetTypeLine();
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const QString lineColor = dialogTool->GetLineColor();
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QString formulaAngle = dialogTool->GetAngle();
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const quint32 basePointId = dialogTool->GetBasePointId();
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const quint32 curveId = dialogTool->getCurveId();
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VToolCurveIntersectAxis *point = Create(0, pointName, typeLine, lineColor, formulaAngle, basePointId,
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curveId, 5, 10, scene, doc, data, Document::FullParse,
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Source::FromGui);
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if (point != nullptr)
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{
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point->dialog=dialogTool;
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}
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return point;
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}
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//---------------------------------------------------------------------------------------------------------------------
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VToolCurveIntersectAxis *VToolCurveIntersectAxis::Create(const quint32 _id, const QString &pointName,
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const QString &typeLine, const QString &lineColor,
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QString &formulaAngle, const quint32 &basePointId,
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const quint32 &curveId, const qreal &mx, const qreal &my,
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VMainGraphicsScene *scene, VAbstractPattern *doc,
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VContainer *data,
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const Document &parse, const Source &typeCreation)
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{
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const QSharedPointer<VPointF> basePoint = data->GeometricObject<VPointF>(basePointId);
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const qreal angle = CheckFormula(_id, formulaAngle, data);
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const QSharedPointer<VAbstractCurve> curve = data->GeometricObject<VAbstractCurve>(curveId);
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const QPointF fPoint = FindPoint(basePoint->toQPointF(), angle, curve);
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const qreal segLength = curve->GetLengthByPoint(fPoint);
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quint32 id = _id;
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VPointF *p = new VPointF(fPoint, pointName, mx, my);
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if (typeCreation == Source::FromGui)
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{
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id = data->AddGObject(p);
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data->AddLine(basePointId, id);
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data->getNextId();
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data->getNextId();
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InitSegments(curve->getType(), segLength, p, curveId, data);
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}
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else
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{
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data->UpdateGObject(id, p);
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data->AddLine(basePointId, id);
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InitSegments(curve->getType(), segLength, p, curveId, data);
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if (parse != Document::FullParse)
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{
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doc->UpdateToolData(id, data);
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}
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}
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VDrawTool::AddRecord(id, Tool::CurveIntersectAxis, doc);
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if (parse == Document::FullParse)
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{
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VToolCurveIntersectAxis *point = new VToolCurveIntersectAxis(doc, data, id, typeLine, lineColor, formulaAngle,
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basePointId, curveId, typeCreation);
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scene->addItem(point);
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InitToolConnections(scene, point);
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doc->AddTool(id, point);
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doc->IncrementReferens(basePoint->getIdTool());
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doc->IncrementReferens(curve->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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QPointF VToolCurveIntersectAxis::FindPoint(const QPointF &point, qreal angle,
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const QSharedPointer<VAbstractCurve> &curve)
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{
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QRectF rec = QRectF(0, 0, INT_MAX, INT_MAX);
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rec.translate(-INT_MAX/2.0, -INT_MAX/2.0);
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const QLineF axis = VGObject::BuildAxis(point, angle, rec);
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QVector<QPointF> points = curve->IntersectLine(axis);
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if (points.size() > 0)
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{
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if (points.size() == 1)
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{
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return points.at(0);
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}
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QMap<qreal, int> lengths;
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for ( qint32 i = 0; i < points.size(); ++i )
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{
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lengths.insert(QLineF(points.at(i), point).length(), i);
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}
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QMap<qreal, int>::const_iterator i = lengths.constBegin();
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if (i != lengths.constEnd())
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{
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return points.at(i.value());
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}
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}
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return QPointF();
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}
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//---------------------------------------------------------------------------------------------------------------------
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VFormula VToolCurveIntersectAxis::GetFormulaAngle() const
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{
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VFormula fAngle(formulaAngle, getData());
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fAngle.setCheckZero(false);
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fAngle.setToolId(id);
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fAngle.setPostfix(degreeSymbol);
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return fAngle;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCurveIntersectAxis::SetFormulaAngle(const VFormula &value)
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{
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if (value.error() == false)
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{
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formulaAngle = value.GetFormula(FormulaType::FromUser);
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QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
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SaveOption(obj);
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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quint32 VToolCurveIntersectAxis::getCurveId() const
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{
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return curveId;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCurveIntersectAxis::setCurveId(const quint32 &value)
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{
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if (value != NULL_ID)
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{
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curveId = value;
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QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
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SaveOption(obj);
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCurveIntersectAxis::ShowVisualization(bool show)
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{
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ShowToolVisualization<VisToolCurveIntersectAxis>(show);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCurveIntersectAxis::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
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{
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try
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{
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ContextMenu<DialogCurveIntersectAxis>(this, event);
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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 VToolCurveIntersectAxis::SaveDialog(QDomElement &domElement)
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{
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SCASSERT(dialog != nullptr);
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DialogCurveIntersectAxis *dialogTool = qobject_cast<DialogCurveIntersectAxis*>(dialog);
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SCASSERT(dialogTool != nullptr);
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doc->SetAttribute(domElement, AttrName, dialogTool->getPointName());
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doc->SetAttribute(domElement, AttrTypeLine, dialogTool->GetTypeLine());
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doc->SetAttribute(domElement, AttrLineColor, dialogTool->GetLineColor());
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doc->SetAttribute(domElement, AttrAngle, dialogTool->GetAngle());
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doc->SetAttribute(domElement, AttrBasePoint, QString().setNum(dialogTool->GetBasePointId()));
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doc->SetAttribute(domElement, AttrCurve, QString().setNum(dialogTool->getCurveId()));
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCurveIntersectAxis::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
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{
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VToolLinePoint::SaveOptions(tag, obj);
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doc->SetAttribute(tag, AttrType, ToolType);
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doc->SetAttribute(tag, AttrAngle, formulaAngle);
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doc->SetAttribute(tag, AttrBasePoint, basePointId);
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doc->SetAttribute(tag, AttrCurve, curveId);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCurveIntersectAxis::ReadToolAttributes(const QDomElement &domElement)
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{
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typeLine = doc->GetParametrString(domElement, AttrTypeLine, TypeLineLine);
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lineColor = doc->GetParametrString(domElement, AttrLineColor, ColorBlack);
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basePointId = doc->GetParametrUInt(domElement, AttrBasePoint, NULL_ID_STR);
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curveId = doc->GetParametrUInt(domElement, AttrCurve, NULL_ID_STR);
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formulaAngle = doc->GetParametrString(domElement, AttrAngle, "");
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolCurveIntersectAxis::SetVisualization()
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{
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if (vis != nullptr)
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{
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VisToolCurveIntersectAxis *visual = qobject_cast<VisToolCurveIntersectAxis *>(vis);
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SCASSERT(visual != nullptr);
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visual->setObject1Id(curveId);
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visual->setAxisPointId(basePointId);
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visual->SetAngle(qApp->TrVars()->FormulaToUser(formulaAngle));
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visual->setLineStyle(VAbstractTool::LineStyleToPenStyle(typeLine));
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visual->RefreshGeometry();
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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#if defined(Q_CC_GNU)
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wswitch-default"
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#endif
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void VToolCurveIntersectAxis::InitSegments(const GOType &curveType, qreal segLength, const VPointF *p, quint32 curveId,
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VContainer *data)
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{
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switch(curveType)
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{
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case GOType::Arc:
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{
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QSharedPointer<VArc> a1;
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QSharedPointer<VArc> a2;
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const QSharedPointer<VArc> arc = data->GeometricObject<VArc>(curveId);
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VArc arc1;
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VArc arc2;
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if (not VFuzzyComparePossibleNulls(segLength, -1))
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{
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arc->CutArc(segLength, arc1, arc2);
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}
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else
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{
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arc->CutArc(0, arc1, arc2);
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}
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// Arc highly depend on id. Need for creating the name.
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arc1.setId(p->id() + 1);
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arc2.setId(p->id() + 2);
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if (not VFuzzyComparePossibleNulls(segLength, -1))
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{
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a1 = QSharedPointer<VArc>(new VArc(arc1));
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a2 = QSharedPointer<VArc>(new VArc(arc2));
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}
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else
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{
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a1 = QSharedPointer<VArc>(new VArc());
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a2 = QSharedPointer<VArc>(new VArc());
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// Take names for empty arcs from donors.
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a1->setName(arc1.name());
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a2->setName(arc2.name());
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}
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data->AddArc(a1, arc1.id(), p->id());
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data->AddArc(a2, arc2.id(), p->id());
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break;
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}
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case GOType::CubicBezier:
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case GOType::Spline:
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{
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QSharedPointer<VAbstractCurve> spline1;
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QSharedPointer<VAbstractCurve> spline2;
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const auto spl = data->GeometricObject<VAbstractCubicBezier>(curveId);
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QPointF spl1p2, spl1p3, spl2p2, spl2p3;
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if (not VFuzzyComparePossibleNulls(segLength, -1))
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{
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spl->CutSpline(segLength, spl1p2, spl1p3, spl2p2, spl2p3);
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}
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else
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{
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spl->CutSpline(0, spl1p2, spl1p3, spl2p2, spl2p3);
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}
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VSpline *spl1 = new VSpline(spl->GetP1(), spl1p2, spl1p3, *p);
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VSpline *spl2 = new VSpline(*p, spl2p2, spl2p3, spl->GetP4());
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if (not VFuzzyComparePossibleNulls(segLength, -1))
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{
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spline1 = QSharedPointer<VAbstractCurve>(spl1);
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spline2 = QSharedPointer<VAbstractCurve>(spl2);
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}
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else
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{
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spline1 = QSharedPointer<VAbstractCurve>(new VSpline());
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spline2 = QSharedPointer<VAbstractCurve>(new VSpline());
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// Take names for empty splines from donors.
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spline1->setName(spl1->name());
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spline2->setName(spl2->name());
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delete spl1;
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delete spl2;
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}
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data->AddCurve(spline1, NULL_ID, p->id());
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data->AddCurve(spline2, NULL_ID, p->id());
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break;
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}
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case GOType::CubicBezierPath:
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case GOType::SplinePath:
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{
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QSharedPointer<VAbstractCurve> splP1;
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QSharedPointer<VAbstractCurve> splP2;
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const auto splPath = data->GeometricObject<VAbstractCubicBezierPath>(curveId);
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VSplinePath *splPath1 = nullptr;
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VSplinePath *splPath2 = nullptr;
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if (not VFuzzyComparePossibleNulls(segLength, -1))
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{
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VPointF *pC = VToolCutSplinePath::CutSplinePath(segLength, splPath, p->name(), &splPath1, &splPath2);
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delete pC;
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}
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else
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{
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VPointF *pC = VToolCutSplinePath::CutSplinePath(0, splPath, p->name(), &splPath1, &splPath2);
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delete pC;
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}
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SCASSERT(splPath1 != nullptr);
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SCASSERT(splPath2 != nullptr);
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if (not VFuzzyComparePossibleNulls(segLength, -1))
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{
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splP1 = QSharedPointer<VAbstractCurve>(splPath1);
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splP2 = QSharedPointer<VAbstractCurve>(splPath2);
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}
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else
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{
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splP1 = QSharedPointer<VAbstractCurve>(new VSplinePath());
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splP2 = QSharedPointer<VAbstractCurve>(new VSplinePath());
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// Take names for empty spline paths from donors.
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splP1->setName(splPath1->name());
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splP2->setName(splPath2->name());
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delete splPath1;
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delete splPath2;
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}
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data->AddCurve(splP1, NULL_ID, p->id());
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data->AddCurve(splP2, NULL_ID, p->id());
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break;
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}
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case GOType::EllipticalArc:
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case GOType::Point:
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case GOType::Unknown:
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Q_UNREACHABLE();
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break;
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}
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}
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#if defined(Q_CC_GNU)
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#pragma GCC diagnostic pop
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#endif
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