valentina/src/libs/vgeometry/vsplinepoint_p.h

/************************************************************************
 **
 **  @file   vsplinepoint_p.h
 **  @author Roman Telezhynskyi <dismine(at)gmail.com>
 **  @date   20 8, 2014
 **
 **  @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) 2013-2015 Valentina project
 **  <https://bitbucket.org/dismine/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/>.
 **
 *************************************************************************/

#ifndef VSPLINEPOINT_P_H
#define VSPLINEPOINT_P_H

#include <QLineF>
#include <QSharedData>
#include <QtDebug>

#include "vpointf.h"
#include "../vmisc/def.h"
#include "../qmuparser/qmutokenparser.h"

QT_WARNING_PUSH
QT_WARNING_DISABLE_GCC("-Weffc++")
QT_WARNING_DISABLE_GCC("-Wnon-virtual-dtor")

class VFSplinePointData : public QSharedData
{
public:

    VFSplinePointData()
        : pSpline(VPointF()),
          angle1(0),
          angle2(180),
          kAsm1(1),
          kAsm2(1)
    {}

    VFSplinePointData(VPointF pSpline, qreal kAsm1, qreal angle1, qreal kAsm2, qreal angle2)
        : pSpline(pSpline),
          angle1(angle1),
          angle2(angle2),
          kAsm1(kAsm1),
          kAsm2(kAsm2)
    {
        if (VFuzzyComparePossibleNulls(angle1, angle2) || not qFuzzyCompare(qAbs(angle1-angle2), 180) )
        {
            this->angle2 = this->angle1 + 180;
        }
    }

    VFSplinePointData(const VFSplinePointData &point)
        : QSharedData(point),
          pSpline(point.pSpline),
          angle1(point.angle1),
          angle2(point.angle2),
          kAsm1(point.kAsm1),
          kAsm2(point.kAsm2)
    {}

    virtual ~VFSplinePointData();

    /** @brief pSpline point. */
    VPointF pSpline;

    /** @brief angle1 first angle spline. */
    qreal   angle1;

    /** @brief angle2 second angle spline. */
    qreal   angle2;

    /** @brief kAsm1 coefficient of length first control line. */
    qreal   kAsm1;

    /** @brief kAsm2 coefficient of length second control line. */
    qreal   kAsm2;

private:
    Q_DISABLE_ASSIGN(VFSplinePointData)
};

VFSplinePointData::~VFSplinePointData()
{}

//--------------------------------------VSplinePointData---------------------------------------------------------------

class VSplinePointData : public QSharedData
{
public:
    VSplinePointData()
        : pSpline(),
          angle1(0),
          angle1F('0'),
          angle2(180),
          angle2F("180"),
          length1(ToPixel(0.01, Unit::Mm)),
          length1F('0'),
          length2(ToPixel(0.01, Unit::Mm)),
          length2F('0')
    {}

    VSplinePointData(VPointF pSpline, qreal angle1, const QString &angle1F, qreal angle2, const QString &angle2F,
                     qreal length1, const QString &length1F, qreal length2, const QString &length2F);

    VSplinePointData(const VSplinePointData &point)
        : QSharedData(point),
          pSpline(point.pSpline),
          angle1(point.angle1),
          angle1F(point.angle1F),
          angle2(point.angle2),
          angle2F(point.angle2F),
          length1(point.length1),
          length1F(point.length1F),
          length2(point.length2),
          length2F(point.length2F)
    {
        if (qFuzzyIsNull(this->length1))
        {
            this->length1 = ToPixel(0.01, Unit::Mm);
        }

        if (qFuzzyIsNull(this->length2))
        {
            this->length2 = ToPixel(0.01, Unit::Mm);
        }
    }

    virtual ~VSplinePointData();

    /** @brief pSpline point. */
    VPointF pSpline;

    /** @brief angle1 first angle spline. */
    qreal   angle1;
    QString angle1F;

    /** @brief angle2 second angle spline. */
    qreal   angle2;
    QString angle2F;

    /** @brief length1 length a first control line. */
    qreal   length1;
    QString length1F;

    /** @brief length2 length a second control line. */
    qreal   length2;
    QString length2F;

private:
    Q_DISABLE_ASSIGN(VSplinePointData)
};

//---------------------------------------------------------------------------------------------------------------------
VSplinePointData::VSplinePointData(VPointF pSpline, qreal angle1, const QString &angle1F, qreal angle2,
                                   const QString &angle2F, qreal length1, const QString &length1F, qreal length2,
                                   const QString &length2F)
    : pSpline(pSpline),
      angle1(angle1),
      angle1F(angle1F),
      angle2(angle2),
      angle2F(angle2F),
      length1(length1),
      length1F(length1F),
      length2(length2),
      length2F(length2F)
{
    if (not VFuzzyComparePossibleNulls(qAbs(angle1-angle2), 180))
    {
        QLineF line (0, 0, 100, 0);

        if (not qmu::QmuTokenParser::IsSingle(angle1F) || qmu::QmuTokenParser::IsSingle(angle2F))
        {
            line.setAngle(angle1 + 180);
            this->angle2 = line.angle();
            this->angle2F = QString().number(line.angle());
        }
        else
        {
            line.setAngle(angle2 + 180);
            this->angle1 = line.angle();
            this->angle1F = QString().number(line.angle());
        }
    }

    if (qFuzzyIsNull(this->length1))
    {
        this->length1 = ToPixel(0.01, Unit::Mm);
    }

    if (qFuzzyIsNull(this->length2))
    {
        this->length2 = ToPixel(0.01, Unit::Mm);
    }
}

//---------------------------------------------------------------------------------------------------------------------
VSplinePointData::~VSplinePointData()
{}

QT_WARNING_POP

#endif // VSPLINEPOINT_P_H