valentina/src/libs/vpatterndb/vpiecenode.cpp

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/************************************************************************
**
** @file
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 3 11, 2016
**
** @brief
** @copyright
** This source code is part of the Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2016 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/>.
**
*************************************************************************/
#include "vpiecenode.h"
#include "vpiecenode_p.h"
#include "vcontainer.h"
#include "calculator.h"
#include <QDataStream>
#include <QtNumeric>
namespace
{
//---------------------------------------------------------------------------------------------------------------------
qreal EvalFormula(const VContainer *data, QString formula)
{
if (formula.isEmpty())
{
return -1;
}
else
{
try
{
// Replace line return character with spaces for calc if exist
formula.replace("\n", " ");
QScopedPointer<Calculator> cal(new Calculator());
const qreal result = cal->EvalFormula(data->PlainVariables(), formula);
if (qIsInf(result) || qIsNaN(result))
{
return -1;
}
return result;
}
catch (qmu::QmuParserError &e)
{
Q_UNUSED(e)
return -1;
}
}
}
}
//---------------------------------------------------------------------------------------------------------------------
VPieceNode::VPieceNode()
: d(new VPieceNodeData)
{}
//---------------------------------------------------------------------------------------------------------------------
VPieceNode::VPieceNode(quint32 id, Tool typeTool, bool reverse)
: d(new VPieceNodeData(id, typeTool, reverse))
{}
//---------------------------------------------------------------------------------------------------------------------
VPieceNode::VPieceNode(const VPieceNode &node)
: d (node.d)
{}
//---------------------------------------------------------------------------------------------------------------------
VPieceNode &VPieceNode::operator=(const VPieceNode &node)
{
if ( &node == this )
{
return *this;
}
d = node.d;
return *this;
}
//---------------------------------------------------------------------------------------------------------------------
VPieceNode::~VPieceNode()
{}
// Friend functions
//---------------------------------------------------------------------------------------------------------------------
QDataStream &operator<<(QDataStream &out, const VPieceNode &p)
{
out << p.d;
return out;
}
//---------------------------------------------------------------------------------------------------------------------
QDataStream &operator>>(QDataStream &in, VPieceNode &p)
{
in >> *p.d;
return in;
}
//---------------------------------------------------------------------------------------------------------------------
quint32 VPieceNode::GetId() const
{
return d->m_id;
}
//---------------------------------------------------------------------------------------------------------------------
void VPieceNode::SetId(quint32 id)
{
d->m_id = id;
}
//---------------------------------------------------------------------------------------------------------------------
Tool VPieceNode::GetTypeTool() const
{
return d->m_typeTool;
}
//---------------------------------------------------------------------------------------------------------------------
void VPieceNode::SetTypeTool(Tool value)
{
d->m_typeTool = value;
}
//---------------------------------------------------------------------------------------------------------------------
bool VPieceNode::GetReverse() const
{
return d->m_reverse;
}
//---------------------------------------------------------------------------------------------------------------------
void VPieceNode::SetReverse(bool reverse)
{
if (d->m_typeTool != Tool::NodePoint)
{
d->m_reverse = reverse;
}
}
//---------------------------------------------------------------------------------------------------------------------
qreal VPieceNode::GetSABefore(const VContainer *data) const
{
if (d->m_formulaWidthBefore == currentSeamAllowance)
{
return -1;
}
return EvalFormula(data, d->m_formulaWidthBefore);
}
//---------------------------------------------------------------------------------------------------------------------
qreal VPieceNode::GetSABefore(const VContainer *data, Unit unit) const
{
if (d->m_formulaWidthBefore == currentSeamAllowance)
{
return -1;
}
qreal value = EvalFormula(data, d->m_formulaWidthBefore);
if (value >= 0)
{
value = ToPixel(value, unit);
}
return value;
}
//---------------------------------------------------------------------------------------------------------------------
QString VPieceNode::GetFormulaSABefore() const
{
return d->m_formulaWidthBefore;
}
//---------------------------------------------------------------------------------------------------------------------
void VPieceNode::SetFormulaSABefore(const QString &formula)
{
if (d->m_typeTool == Tool::NodePoint)
{
d->m_formulaWidthBefore = formula;
}
}
//---------------------------------------------------------------------------------------------------------------------
qreal VPieceNode::GetSAAfter(const VContainer *data) const
{
if (d->m_formulaWidthAfter == currentSeamAllowance)
{
return -1;
}
return EvalFormula(data, d->m_formulaWidthAfter);
}
//---------------------------------------------------------------------------------------------------------------------
qreal VPieceNode::GetSAAfter(const VContainer *data, Unit unit) const
{
if (d->m_formulaWidthAfter == currentSeamAllowance)
{
return -1;
}
qreal value = EvalFormula(data, d->m_formulaWidthAfter);
if (value >= 0)
{
value = ToPixel(value, unit);
}
return value;
}
//---------------------------------------------------------------------------------------------------------------------
QString VPieceNode::GetFormulaSAAfter() const
{
return d->m_formulaWidthAfter;
}
//---------------------------------------------------------------------------------------------------------------------
void VPieceNode::SetFormulaSAAfter(const QString &formula)
{
if (d->m_typeTool == Tool::NodePoint)
{
d->m_formulaWidthAfter = formula;
}
}
//---------------------------------------------------------------------------------------------------------------------
PieceNodeAngle VPieceNode::GetAngleType() const
{
return d->m_angleType;
}
//---------------------------------------------------------------------------------------------------------------------
void VPieceNode::SetAngleType(PieceNodeAngle type)
{
if (d->m_typeTool == Tool::NodePoint)
{
d->m_angleType = type;
}
}
//---------------------------------------------------------------------------------------------------------------------
bool VPieceNode::IsPassmark() const
{
return d->m_isPassmark;
}
//---------------------------------------------------------------------------------------------------------------------
void VPieceNode::SetPassmark(bool passmark)
{
if (GetTypeTool() == Tool::NodePoint)
{
d->m_isPassmark = passmark;
}
}
//---------------------------------------------------------------------------------------------------------------------
bool VPieceNode::IsMainPathNode() const
{
return d->m_isMainPathNode;
}
//---------------------------------------------------------------------------------------------------------------------
void VPieceNode::SetMainPathNode(bool value)
{
d->m_isMainPathNode = value;
}
//---------------------------------------------------------------------------------------------------------------------
PassmarkLineType VPieceNode::GetPassmarkLineType() const
{
return d->m_passmarkLineType;
}
//---------------------------------------------------------------------------------------------------------------------
void VPieceNode::SetPassmarkLineType(PassmarkLineType lineType)
{
d->m_passmarkLineType = lineType;
}
//---------------------------------------------------------------------------------------------------------------------
PassmarkAngleType VPieceNode::GetPassmarkAngleType() const
{
return d->m_passmarkAngleType;
}
//---------------------------------------------------------------------------------------------------------------------
void VPieceNode::SetPassmarkAngleType(PassmarkAngleType angleType)
{
d->m_passmarkAngleType = angleType;
}
//---------------------------------------------------------------------------------------------------------------------
bool VPieceNode::IsExcluded() const
{
return d->m_excluded;
}
//---------------------------------------------------------------------------------------------------------------------
void VPieceNode::SetExcluded(bool exclude)
{
d->m_excluded = exclude;
}