void GeoTreeModel::addChildren(GeoObjectListItem* plyList,
GeoLib::PolylineVec const& polyline_vec,
size_t start_index,
size_t end_index)
{
const std::vector<GeoLib::Polyline*> lines = *(polyline_vec.getVector());
for (size_t i = start_index; i < end_index; i++)
{
QList<QVariant> line_data;
line_data.reserve(4);
line_data << "Line " + QString::number(i) << "" << "" << "";
const GeoLib::Polyline &line(*(lines[i]));
GeoTreeItem* lineItem(new GeoTreeItem(line_data, plyList, &line));
plyList->appendChild(lineItem);
int nPoints = static_cast<int>(lines[i]->getNumberOfPoints());
for (int j = 0; j < nPoints; j++)
{
const GeoLib::Point pnt(*(line.getPoint(j)));
QList<QVariant> pnt_data;
pnt_data.reserve(4);
pnt_data << static_cast<int>(line.getPointID(j))
<< QString::number(pnt[0], 'f')
<< QString::number(pnt[1], 'f')
<< QString::number(pnt[2], 'f');
lineItem->appendChild(new TreeItem(pnt_data, lineItem));
}
}
for (auto pnt = polyline_vec.getNameIDMapBegin(); pnt != polyline_vec.getNameIDMapEnd(); ++pnt)
QVariant pnt_data (plyList->child(pnt->second)->setData(1, QString::fromStdString(pnt->first)));
INFO("%d polylines added.", end_index - start_index);
}
