105 lines
4.4 KiB
C++
105 lines
4.4 KiB
C++
/************************************************************************
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**
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** @file vistoolcurveintersectaxis.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) 2014 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 "vistoolcurveintersectaxis.h"
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#include "../container/vcontainer.h"
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#include "../geometry/vpointf.h"
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#include "../tools/drawTools/vtoolcurveintersectaxis.h"
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//---------------------------------------------------------------------------------------------------------------------
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VisToolCurveIntersectAxis::VisToolCurveIntersectAxis(const VContainer *data, QGraphicsItem *parent)
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: VisLine(data, parent), axisPointId(NULL_ID), angle(-1), point(nullptr), basePoint(nullptr), baseLine(nullptr),
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axisLine(nullptr), visCurve(nullptr)
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{
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this->mainColor = Qt::red;
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visCurve = InitItem<QGraphicsPathItem>(Qt::darkGreen, this);
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basePoint = InitPoint(supportColor, this);
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baseLine = InitItem<QGraphicsLineItem>(supportColor, this);
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axisLine = InitItem<QGraphicsLineItem>(supportColor, this);
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point = InitPoint(mainColor, this);
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}
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//---------------------------------------------------------------------------------------------------------------------
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VisToolCurveIntersectAxis::~VisToolCurveIntersectAxis()
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{}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolCurveIntersectAxis::RefreshGeometry()
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{
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if (point1Id > NULL_ID)
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{
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const QSharedPointer<VAbstractCurve> curve = Visualization::data->GeometricObject<VAbstractCurve>(point1Id);
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DrawPath(visCurve, curve->GetPath(PathDirection::Show), supportColor, Qt::SolidLine, Qt::RoundCap);
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if (axisPointId > NULL_ID)
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{
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QLineF axis;
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const QSharedPointer<VPointF> first = Visualization::data->GeometricObject<VPointF>(axisPointId);
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if (qFuzzyCompare(angle, -1))
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{
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axis = Axis(first->toQPointF(), Visualization::scenePos);
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}
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else
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{
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axis = Axis(first->toQPointF(), angle);
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}
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DrawPoint(basePoint, first->toQPointF(), mainColor);
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DrawLine(axisLine, axis, supportColor, Qt::DashLine);
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QPointF p = VToolCurveIntersectAxis::FindPoint(first->toQPointF(), axis.angle(), curve);
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QLineF axis_line(first->toQPointF(), p);
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DrawLine(this, axis_line, mainColor, lineStyle);
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DrawPoint(point, p, mainColor);
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Visualization::toolTip = QString(tr("<b>Intersection curve and axis</b>: angle = %1°; <b>Shift</b> - "
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"sticking angle, <b>Enter</b> - finish creation"))
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.arg(this->line().angle());
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VisToolCurveIntersectAxis::Angle() const
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{
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return QString("%1").arg(this->line().angle());
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolCurveIntersectAxis::setAngle(const QString &expression)
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{
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angle = FindVal(expression);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolCurveIntersectAxis::setAxisPointId(const quint32 &value)
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{
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axisPointId = value;
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}
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