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Performance improvements.

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--HG--
branch : release
This commit is contained in:
Roman Telezhynskyi 2018-09-24 14:30:41 +03:00
parent 9f919ffe8a
commit f0fdb7d8b9
1 changed files with 4 additions and 1 deletions
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5
src/libs/vpatterndb/vpiecepath.cpp
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@ -541,7 +541,8 @@ QPainterPath VPiecePath::PainterPath(const VContainer *data, const QVector<QPoin
QVector<QPainterPath> VPiecePath::CurvesPainterPath(const VContainer *data) const QVector<QPainterPath> VPiecePath::CurvesPainterPath(const VContainer *data) const
{ {
const QVector<QVector<QPointF> > curves = PathCurvePoints(data); const QVector<QVector<QPointF> > curves = PathCurvePoints(data);
QVector<QPainterPath> paths(curves.size()); QVector<QPainterPath> paths;
paths.reserve(curves.size());
for(auto &curve : curves) for(auto &curve : curves)
{ {
@ -616,6 +617,7 @@ VSAPoint VPiecePath::EndSegment(const VContainer *data, const QVector<VPieceNode
QList<quint32> VPiecePath::Dependencies() const QList<quint32> VPiecePath::Dependencies() const
{ {
QList<quint32> list; QList<quint32> list;
list.reserve(d->m_nodes.size());
for (auto &node : d->m_nodes) for (auto &node : d->m_nodes)
{ {
list.append(node.GetId()); list.append(node.GetId());
@ -645,6 +647,7 @@ QVector<quint32> VPiecePath::MissingNodes(const VPiecePath &path) const
const QList<quint32> set3 = set1.subtract(set2).toList(); const QList<quint32> set3 = set1.subtract(set2).toList();
QVector<quint32> nodes; QVector<quint32> nodes;
nodes.reserve(set3.size());
for (qint32 i = 0; i < set3.size(); ++i) for (qint32 i = 0; i < set3.size(); ++i)
{ {
const int index = indexOfNode(set3.at(i)); const int index = indexOfNode(set3.at(i));