181 lines
7.3 KiB
C++
181 lines
7.3 KiB
C++
/************************************************************************
|
|
**
|
|
** @file vistoolarcwithlength.cpp
|
|
** @author Roman Telezhynskyi <dismine(at)gmail.com>
|
|
** @date 9 6, 2015
|
|
**
|
|
** @brief
|
|
** @copyright
|
|
** This source code is part of the Valentina project, a pattern making
|
|
** program, whose allow create and modeling patterns of clothing.
|
|
** Copyright (C) 2015 Valentina project
|
|
** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
|
|
**
|
|
** Valentina is free software: you can redistribute it and/or modify
|
|
** it under the terms of the GNU General Public License as published by
|
|
** the Free Software Foundation, either version 3 of the License, or
|
|
** (at your option) any later version.
|
|
**
|
|
** Valentina is distributed in the hope that it will be useful,
|
|
** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
** GNU General Public License for more details.
|
|
**
|
|
** You should have received a copy of the GNU General Public License
|
|
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
|
|
**
|
|
*************************************************************************/
|
|
|
|
#include "vistoolarcwithlength.h"
|
|
|
|
#include <QPainterPath>
|
|
#include <QPointF>
|
|
#include <QSharedPointer>
|
|
#include <Qt>
|
|
#include <new>
|
|
#include <QtMath>
|
|
|
|
#include "../vgeometry/vabstractcurve.h"
|
|
#include "../vgeometry/varc.h"
|
|
#include "../vgeometry/vpointf.h"
|
|
#include "../vpatterndb/vcontainer.h"
|
|
#include "../visualization.h"
|
|
#include "../vwidgets/scalesceneitems.h"
|
|
#include "vispath.h"
|
|
#include "../vmisc/vmodifierkey.h"
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
VisToolArcWithLength::VisToolArcWithLength(const VContainer *data, QGraphicsItem *parent)
|
|
:VisPath(data, parent)
|
|
{
|
|
arcCenter = InitPoint(mainColor, this);
|
|
f1Point = InitPoint(supportColor, this);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VisToolArcWithLength::RefreshGeometry()
|
|
{
|
|
if (object1Id > NULL_ID)
|
|
{
|
|
f1Point->setVisible(false);
|
|
|
|
const QSharedPointer<VPointF> first = Visualization::data->GeometricObject<VPointF>(object1Id);
|
|
DrawPoint(arcCenter, static_cast<QPointF>(*first), supportColor);
|
|
|
|
if (mode == Mode::Creation)
|
|
{
|
|
QLineF r = QLineF(static_cast<QPointF>(*first), Visualization::scenePos);
|
|
|
|
auto Angle = [r]()
|
|
{
|
|
if (QGuiApplication::keyboardModifiers() == Qt::ShiftModifier)
|
|
{
|
|
QLineF correction = r;
|
|
correction.setAngle(CorrectAngle(correction.angle()));
|
|
return correction.angle();
|
|
}
|
|
|
|
return r.angle();
|
|
};
|
|
|
|
auto NumberToUser = [](qreal value)
|
|
{
|
|
return VAbstractApplication::VApp()->TrVars()
|
|
->FormulaToUser(QString::number(VAbstractValApplication::VApp()->fromPixel(value)),
|
|
VAbstractApplication::VApp()->Settings()->GetOsSeparator());
|
|
};
|
|
|
|
static const QString prefix = UnitsToStr(VAbstractValApplication::VApp()->patternUnits(), true);
|
|
|
|
if (qFuzzyIsNull(radius))
|
|
{
|
|
VArc arc = VArc (*first, r.length(), r.angle(), r.angle());
|
|
arc.SetApproximationScale(m_approximationScale);
|
|
DrawPath(this, arc.GetPath(), QVector<DirectionArrow>(), supportColor, Qt::DashLine, Qt::RoundCap);
|
|
|
|
Visualization::toolTip = tr("<b>Arc</b>: radius = %1%2; "
|
|
"<b>Mouse click</b> - finish selecting the radius, "
|
|
"<b>%3</b> - skip")
|
|
.arg(NumberToUser(r.length()), prefix, VModifierKey::EnterKey());
|
|
}
|
|
else if (f1 < 0)
|
|
{
|
|
qreal f1Angle = Angle();
|
|
VArc arc = VArc (*first, radius, f1Angle, f1Angle);
|
|
arc.SetApproximationScale(m_approximationScale);
|
|
DrawPath(this, arc.GetPath(), QVector<DirectionArrow>(), supportColor, Qt::DashLine, Qt::RoundCap);
|
|
|
|
QLineF f1Line = r;
|
|
f1Line.setLength(radius);
|
|
f1Line.setAngle(f1Angle);
|
|
|
|
DrawPoint(f1Point, f1Line.p2(), supportColor);
|
|
|
|
Visualization::toolTip = tr("<b>Arc</b>: radius = %1%2, first angle = %3°; "
|
|
"<b>Mouse click</b> - finish selecting the first angle, "
|
|
"<b>%4</b> - sticking angle, "
|
|
"<b>%5</b> - skip")
|
|
.arg(NumberToUser(radius), prefix)
|
|
.arg(f1Angle)
|
|
.arg(VModifierKey::Shift(), VModifierKey::EnterKey());
|
|
}
|
|
else if (f1 >= 0)
|
|
{
|
|
VArc arc = VArc (*first, radius, f1, r.angle());
|
|
arc.SetApproximationScale(m_approximationScale);
|
|
DrawPath(this, arc.GetPath(), arc.DirectionArrows(), mainColor, lineStyle, Qt::RoundCap);
|
|
|
|
Visualization::toolTip = tr("<b>Arc</b>: radius = %1%2, first angle = %3°, arc length = %4%2; "
|
|
"<b>Mouse click</b> - finish creating, "
|
|
"<b>%5</b> - skip")
|
|
.arg(NumberToUser(radius), prefix)
|
|
.arg(f1)
|
|
.arg(NumberToUser(arc.GetLength()), VModifierKey::EnterKey());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (not qFuzzyIsNull(radius) && f1 >= 0 && not qFuzzyIsNull(length))
|
|
{
|
|
VArc arc = VArc (length, *first, radius, f1);
|
|
arc.SetApproximationScale(m_approximationScale);
|
|
DrawPath(this, arc.GetPath(), arc.DirectionArrows(), mainColor, lineStyle, Qt::RoundCap);
|
|
}
|
|
else
|
|
{
|
|
DrawPath(this, QPainterPath(), QVector<DirectionArrow>(), mainColor, lineStyle, Qt::RoundCap);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VisToolArcWithLength::setRadius(const QString &expression)
|
|
{
|
|
radius = FindLengthFromUser(expression, Visualization::data->DataVariables());
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VisToolArcWithLength::setF1(const QString &expression)
|
|
{
|
|
f1 = FindValFromUser(expression, Visualization::data->DataVariables());
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VisToolArcWithLength::setLength(const QString &expression)
|
|
{
|
|
length = FindLengthFromUser(expression, Visualization::data->DataVariables());
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
auto VisToolArcWithLength::CorrectAngle(qreal angle) -> qreal
|
|
{
|
|
qreal ang = angle;
|
|
if (angle > 360)
|
|
{
|
|
ang = angle - 360.0 * qFloor(angle/360);
|
|
}
|
|
|
|
return (qFloor(qAbs(ang)/5.)) * 5;
|
|
}
|