117 lines
4.5 KiB
C++
117 lines
4.5 KiB
C++
/************************************************************************
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**
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** @file vistoolnormal.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 12 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 "vistoolnormal.h"
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#include "../vgeometry/vpointf.h"
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#include "../tools/drawTools/toolpoint/toolsinglepoint/toollinepoint/vtoolnormal.h"
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//---------------------------------------------------------------------------------------------------------------------
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VisToolNormal::VisToolNormal(const VContainer *data, QGraphicsItem *parent)
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: VisLine(data, parent), object2Id(NULL_ID), point(nullptr), lineP1(nullptr), lineP2(nullptr), line(nullptr),
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length(0), angle(0)
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{
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this->mainColor = Qt::red;
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lineP1 = InitPoint(supportColor, this);
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lineP2 = InitPoint(supportColor, this); //-V656
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line = InitItem<QGraphicsLineItem>(supportColor, this);
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point = InitPoint(mainColor, this);
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}
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//---------------------------------------------------------------------------------------------------------------------
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VisToolNormal::~VisToolNormal()
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{}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolNormal::RefreshGeometry()
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{
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if (object1Id > NULL_ID)
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{
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const QSharedPointer<VPointF> first = Visualization::data->GeometricObject<VPointF>(object1Id);
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DrawPoint(lineP1, first->toQPointF(), supportColor);
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if (object2Id <= NULL_ID)
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{
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QLineF line_mouse(first->toQPointF(), Visualization::scenePos);
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DrawLine(line, line_mouse, supportColor);
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QLineF normal = line_mouse.normalVector();
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QPointF endRay = Ray(normal.p1(), normal.angle());
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DrawLine(this, QLineF(normal.p1(), endRay), 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>(object2Id);
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DrawPoint(lineP2, second->toQPointF(), supportColor);
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QLineF line_mouse(first->toQPointF(), second->toQPointF());
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DrawLine(line, line_mouse, supportColor);
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if (qFuzzyCompare(1 + length, 1 + 0))
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{
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QLineF normal = line_mouse.normalVector();
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QPointF endRay = Ray(normal.p1(), normal.angle());
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DrawLine(this, QLineF(normal.p1(), endRay), mainColor);
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}
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else
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{
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QPointF fPoint = VToolNormal::FindPoint(first->toQPointF(), second->toQPointF(), length, angle);
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QLineF mainLine = QLineF(first->toQPointF(), fPoint);
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DrawLine(this, mainLine, mainColor, lineStyle);
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DrawPoint(point, mainLine.p2(), mainColor);
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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 VisToolNormal::setObject2Id(const quint32 &value)
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{
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object2Id = value;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolNormal::setLength(const QString &expression)
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{
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length = FindLength(expression, Visualization::data->PlainVariables());
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}
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//---------------------------------------------------------------------------------------------------------------------
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qreal VisToolNormal::GetAngle() const
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{
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return angle;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolNormal::SetAngle(const qreal &value)
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{
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angle = value;
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}
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