108 lines
4.3 KiB
C++
108 lines
4.3 KiB
C++
/************************************************************************
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**
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** @file vistoolpointofcontact.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 14 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) 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 "vistoolpointofcontact.h"
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#include "../geometry/vpointf.h"
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#include "../tools/drawTools/vtoolpointofcontact.h"
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//---------------------------------------------------------------------------------------------------------------------
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VisToolPointOfContact::VisToolPointOfContact(const VContainer *data, QGraphicsItem *parent)
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:VisLine(data, parent), lineP2Id(NULL_ID), radiusId(NULL_ID), point(nullptr), lineP1(nullptr), lineP2(nullptr),
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arc_point(nullptr), circle(nullptr), radius(0)
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{
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arc_point = InitPoint(supportColor, this);
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lineP1 = InitPoint(supportColor, this);
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lineP2 = InitPoint(supportColor, this);
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circle = InitItem<QGraphicsEllipseItem>(supportColor, this);
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point = InitPoint(mainColor, this);
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}
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//---------------------------------------------------------------------------------------------------------------------
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VisToolPointOfContact::~VisToolPointOfContact()
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{}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolPointOfContact::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 (lineP2Id <= NULL_ID)
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{
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DrawLine(this, QLineF(first->toQPointF(), Visualization::scenePos), supportColor);
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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>(lineP2Id);
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DrawPoint(lineP2, second->toQPointF(), supportColor);
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DrawLine(this, QLineF(first->toQPointF(), second->toQPointF()), supportColor);
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if (radiusId <= NULL_ID)
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{
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return;
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}
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else
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{
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const QSharedPointer<VPointF> third = Visualization::data->GeometricObject<VPointF>(radiusId);
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DrawPoint(arc_point, third->toQPointF(), supportColor);
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if (qFuzzyCompare(1 + radius, 1 + 0) == false)
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{
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QPointF fPoint = VToolPointOfContact::FindPoint(radius, third->toQPointF(), first->toQPointF(),
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second->toQPointF());
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DrawPoint(point, fPoint, mainColor);
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circle->setRect(PointRect(radius));
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DrawPoint(circle, third->toQPointF(), supportColor, Qt::DashLine);
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}
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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 VisToolPointOfContact::setLineP2Id(const quint32 &value)
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{
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lineP2Id = value;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolPointOfContact::setRadiusId(const quint32 &value)
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{
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radiusId = value;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolPointOfContact::setRadius(const QString &expression)
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{
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radius = FindLength(expression);
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}
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