115 lines
4.3 KiB
C++
115 lines
4.3 KiB
C++
/************************************************************************
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**
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** @file vistoolspline.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 18 8, 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 "vistoolspline.h"
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#include "../libs/vgeometry/vpointf.h"
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#include "../libs/vgeometry/vspline.h"
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#include "../libs/vpatterndb/vcontainer.h"
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const int EMPTY_ANGLE = -1;
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//---------------------------------------------------------------------------------------------------------------------
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VisToolSpline::VisToolSpline(const VContainer *data, QGraphicsItem *parent)
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: VisPath(data, parent), point4Id(NULL_ID), lineP1(nullptr), lineP4(nullptr), line(nullptr), angle1(EMPTY_ANGLE),
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angle2(EMPTY_ANGLE), kAsm1(1), kAsm2(1), kCurve(1)
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{
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lineP1 = InitPoint(supportColor, this);
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lineP4 = InitPoint(supportColor, this);
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line = InitItem<QGraphicsLineItem>(mainColor, this);
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}
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//---------------------------------------------------------------------------------------------------------------------
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VisToolSpline::~VisToolSpline()
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{}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolSpline::RefreshGeometry()
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{
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if (point1Id > NULL_ID)
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{
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const QSharedPointer<VPointF> first = Visualization::data->GeometricObject<VPointF>(point1Id);
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DrawPoint(lineP1, first->toQPointF(), supportColor);
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if (point4Id <= NULL_ID)
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{
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DrawLine(line, QLineF(first->toQPointF(), Visualization::scenePos), mainColor);
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}
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else
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{
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const QSharedPointer<VPointF> second = Visualization::data->GeometricObject<VPointF>(point4Id);
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DrawPoint(lineP4, second->toQPointF(), supportColor);
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if (qFuzzyCompare(angle1, EMPTY_ANGLE) || qFuzzyCompare(angle2, EMPTY_ANGLE))
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{
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DrawLine(line, QLineF(first->toQPointF(), second->toQPointF()), mainColor);
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}
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else
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{
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VSpline spline(*first, *second, angle1, angle2, kAsm1, kAsm2, kCurve);
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DrawPath(this, spline.GetPath(PathDirection::Show), mainColor, Qt::SolidLine, Qt::RoundCap);
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}
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolSpline::setPoint4Id(const quint32 &value)
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{
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point4Id = value;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolSpline::SetAngle1(const qreal &value)
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{
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angle1 = value;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolSpline::SetAngle2(const qreal &value)
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{
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angle2 = value;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolSpline::SetKAsm1(const qreal &value)
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{
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kAsm1 = value;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolSpline::SetKAsm2(const qreal &value)
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{
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kAsm2 = value;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolSpline::SetKCurve(const qreal &value)
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{
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kCurve = value;
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}
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