246 lines
11 KiB
C++
246 lines
11 KiB
C++
#include "vmodelingsplinepath.h"
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#include <QMenu>
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VModelingSplinePath::VModelingSplinePath(VDomDocument *doc, VContainer *data, qint64 id,
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Tool::Enum typeCreation,
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QGraphicsItem *parent):VModelingTool(doc, data, id),
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QGraphicsPathItem(parent), dialogSplinePath(QSharedPointer<DialogSplinePath>()),
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controlPoints(QVector<VControlPointSpline *>()){
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VSplinePath splPath = data->GetModelingSplinePath(id);
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QPainterPath path;
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path.addPath(splPath.GetPath());
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path.setFillRule( Qt::WindingFill );
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this->setPath(path);
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this->setPen(QPen(Qt::black, widthHairLine));
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this->setFlag(QGraphicsItem::ItemIsSelectable, true);
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this->setAcceptHoverEvents(true);
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for(qint32 i = 1; i<=splPath.Count(); ++i){
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VSpline spl = splPath.GetSpline(i);
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VControlPointSpline *controlPoint = new VControlPointSpline(i, SplinePoint::FirstPoint, spl.GetP2(),
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spl.GetPointP1().toQPointF(), this);
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connect(controlPoint, &VControlPointSpline::ControlPointChangePosition, this,
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&VModelingSplinePath::ControlPointChangePosition);
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connect(this, &VModelingSplinePath::RefreshLine, controlPoint, &VControlPointSpline::RefreshLine);
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connect(this, &VModelingSplinePath::setEnabledPoint, controlPoint, &VControlPointSpline::setEnabledPoint);
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controlPoints.append(controlPoint);
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controlPoint = new VControlPointSpline(i, SplinePoint::LastPoint, spl.GetP3(),
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spl.GetPointP4().toQPointF(), this);
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connect(controlPoint, &VControlPointSpline::ControlPointChangePosition, this,
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&VModelingSplinePath::ControlPointChangePosition);
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connect(this, &VModelingSplinePath::RefreshLine, controlPoint, &VControlPointSpline::RefreshLine);
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connect(this, &VModelingSplinePath::setEnabledPoint, controlPoint, &VControlPointSpline::setEnabledPoint);
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controlPoints.append(controlPoint);
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}
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if(typeCreation == Tool::FromGui){
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AddToFile();
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}
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}
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void VModelingSplinePath::setDialog(){
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Q_ASSERT(!dialogSplinePath.isNull());
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if(!dialogSplinePath.isNull()){
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VSplinePath splPath = VAbstractTool::data.GetModelingSplinePath(id);
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dialogSplinePath->SetPath(splPath);
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}
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}
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VModelingSplinePath *VModelingSplinePath::Create(QSharedPointer<DialogSplinePath> &dialog,
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VDomDocument *doc, VContainer *data){
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VSplinePath path = dialog->GetPath();
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return Create(0, path, doc, data, Document::FullParse, Tool::FromGui);
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}
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VModelingSplinePath * VModelingSplinePath::Create(const qint64 _id, const VSplinePath &path,
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VDomDocument *doc, VContainer *data, Document::Enum parse,
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Tool::Enum typeCreation){
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VModelingSplinePath *spl = 0;
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qint64 id = _id;
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if(typeCreation == Tool::FromGui){
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id = data->AddModelingSplinePath(path);
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} else {
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data->UpdateModelingSplinePath(id, path);
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if(parse != Document::FullParse){
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QMap<qint64, VDataTool*>* tools = doc->getTools();
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VDataTool *tool = tools->value(id);
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if(tool != 0){
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tool->VDataTool::setData(data);
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data->IncrementReferens(id, Scene::SplinePath, Draw::Modeling);
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}
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}
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}
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for(qint32 i = 0; i < path.CountPoint(); ++i){
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data->IncrementReferens(path.getIdObject(), Scene::Point, Draw::Modeling);
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}
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data->AddLengthSpline(data->GetNameSplinePath(path), path.GetLength());
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if(parse == Document::FullParse){
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spl = new VModelingSplinePath(doc, data, id, typeCreation);
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QMap<qint64, VDataTool*>* tools = doc->getTools();
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tools->insert(id,spl);
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}
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return spl;
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}
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void VModelingSplinePath::FullUpdateFromFile(){
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RefreshGeometry();
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}
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void VModelingSplinePath::FullUpdateFromGui(int result){
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if(result == QDialog::Accepted){
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VSplinePath splPath = dialogSplinePath->GetPath();
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for(qint32 i = 1; i<=splPath.Count(); ++i){
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VSpline spl = splPath.GetSpline(i);
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qint32 j = i*2;
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disconnect(controlPoints[j-2], &VControlPointSpline::ControlPointChangePosition, this,
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&VModelingSplinePath::ControlPointChangePosition);
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disconnect(controlPoints[j-1], &VControlPointSpline::ControlPointChangePosition, this,
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&VModelingSplinePath::ControlPointChangePosition);
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controlPoints[j-2]->setPos(spl.GetP2());
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controlPoints[j-1]->setPos(spl.GetP3());
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connect(controlPoints[j-2], &VControlPointSpline::ControlPointChangePosition, this,
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&VModelingSplinePath::ControlPointChangePosition);
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connect(controlPoints[j-1], &VControlPointSpline::ControlPointChangePosition, this,
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&VModelingSplinePath::ControlPointChangePosition);
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spl = VSpline (VAbstractTool::data.DataModelingPoints(), spl.GetP1(), controlPoints[j-2]->pos(),
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controlPoints[j-1]->pos(), spl.GetP4(), splPath.getKCurve());
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CorectControlPoints(spl, splPath, i);
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CorectControlPoints(spl, splPath, i);
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if(domElement.isElement()){
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domElement.setAttribute("kCurve", QString().setNum(splPath.getKCurve()));
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UpdatePathPoint(domElement, splPath);
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emit FullUpdateTree();
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}
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}
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}
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dialogSplinePath.clear();
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}
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void VModelingSplinePath::ControlPointChangePosition(const qint32 &indexSpline, SplinePoint::Position position,
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const QPointF pos){
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VSplinePath splPath = VAbstractTool::data.GetModelingSplinePath(id);
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VSpline spl = splPath.GetSpline(indexSpline);
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if(position == SplinePoint::FirstPoint){
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spl.ModifiSpl (spl.GetP1(), pos, spl.GetP3(), spl.GetP4(), spl.GetKcurve());
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} else {
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spl.ModifiSpl (spl.GetP1(), spl.GetP2(), pos, spl.GetP4(), spl.GetKcurve());
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}
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CorectControlPoints(spl, splPath, indexSpline);
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if(domElement.isElement()){
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domElement.setAttribute("kCurve", QString().setNum(splPath.getKCurve()));
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UpdatePathPoint(domElement, splPath);
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emit FullUpdateTree();
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}
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}
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void VModelingSplinePath::CorectControlPoints(const VSpline &spl, VSplinePath &splPath,
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const qint32 &indexSpline){
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VSplinePoint p = splPath.GetSplinePoint(indexSpline, SplinePoint::FirstPoint);
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p.SetAngle(spl.GetAngle1());
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p.SetKAsm2(spl.GetKasm1());
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splPath.UpdatePoint(indexSpline, SplinePoint::FirstPoint, p);
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p = splPath.GetSplinePoint(indexSpline, SplinePoint::LastPoint);
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p.SetAngle(spl.GetAngle2()-180);
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p.SetKAsm1(spl.GetKasm2());
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splPath.UpdatePoint(indexSpline, SplinePoint::LastPoint, p);
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}
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void VModelingSplinePath::UpdatePathPoint(QDomNode& node, VSplinePath &path){
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QDomNodeList nodeList = node.childNodes();
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qint32 num = nodeList.size();
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for(qint32 i = 0; i < num; ++i){
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QDomElement domElement = nodeList.at(i).toElement();
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if(!domElement.isNull()){
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VSplinePoint p = path[i];
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domElement.setAttribute("pSpline", QString().setNum(p.P()));
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domElement.setAttribute("kAsm1", QString().setNum(p.KAsm1()));
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domElement.setAttribute("kAsm2", QString().setNum(p.KAsm2()));
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domElement.setAttribute("angle", QString().setNum(p.Angle2()));
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}
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}
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}
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void VModelingSplinePath::contextMenuEvent(QGraphicsSceneContextMenuEvent *event){
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ContextMenu(dialogSplinePath, this, event);
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}
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void VModelingSplinePath::AddToFile(){
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VSplinePath splPath = VAbstractTool::data.GetModelingSplinePath(id);
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QDomElement domElement = doc->createElement("spline");
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AddAttribute(domElement, "id", id);
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AddAttribute(domElement, "type", "path");
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AddAttribute(domElement, "kCurve", splPath.getKCurve());
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for(qint32 i = 0; i < splPath.CountPoint(); ++i){
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AddPathPoint(domElement, splPath[i]);
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}
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AddToModeling(domElement);
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}
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void VModelingSplinePath::AddPathPoint(QDomElement &domElement, const VSplinePoint &splPoint){
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QDomElement pathPoint = doc->createElement("pathPoint");
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AddAttribute(pathPoint, "pSpline", splPoint.P());
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AddAttribute(pathPoint, "kAsm1", splPoint.KAsm1());
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AddAttribute(pathPoint, "kAsm2", splPoint.KAsm2());
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AddAttribute(pathPoint, "angle", splPoint.Angle2());
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domElement.appendChild(pathPoint);
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}
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void VModelingSplinePath::mouseReleaseEvent(QGraphicsSceneMouseEvent *event){
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if(event->button() == Qt::LeftButton){
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emit ChoosedTool(id, Scene::SplinePath);
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}
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QGraphicsItem::mouseReleaseEvent(event);
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}
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void VModelingSplinePath::hoverMoveEvent(QGraphicsSceneHoverEvent *event){
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Q_UNUSED(event);
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this->setPen(QPen(currentColor, widthMainLine));
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}
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void VModelingSplinePath::hoverLeaveEvent(QGraphicsSceneHoverEvent *event){
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Q_UNUSED(event);
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this->setPen(QPen(currentColor, widthHairLine));
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}
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void VModelingSplinePath::RefreshGeometry(){
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VSplinePath splPath = VAbstractTool::data.GetModelingSplinePath(id);
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QPainterPath path;
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path.addPath(splPath.GetPath());
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path.setFillRule( Qt::WindingFill );
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this->setPath(path);
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for(qint32 i = 1; i<=splPath.Count(); ++i){
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VSpline spl = splPath.GetSpline(i);
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QPointF splinePoint = spl.GetPointP1().toQPointF();
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QPointF controlPoint = spl.GetP2();
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emit RefreshLine(i, SplinePoint::FirstPoint, controlPoint, splinePoint);
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splinePoint = spl.GetPointP4().toQPointF();
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controlPoint = spl.GetP3();
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emit RefreshLine(i, SplinePoint::LastPoint, controlPoint, splinePoint);
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qint32 j = i*2;
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disconnect(controlPoints[j-2], &VControlPointSpline::ControlPointChangePosition, this,
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&VModelingSplinePath::ControlPointChangePosition);
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disconnect(controlPoints[j-1], &VControlPointSpline::ControlPointChangePosition, this,
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&VModelingSplinePath::ControlPointChangePosition);
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controlPoints[j-2]->setPos(spl.GetP2());
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controlPoints[j-1]->setPos(spl.GetP3());
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connect(controlPoints[j-2], &VControlPointSpline::ControlPointChangePosition, this,
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&VModelingSplinePath::ControlPointChangePosition);
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connect(controlPoints[j-1], &VControlPointSpline::ControlPointChangePosition, this,
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&VModelingSplinePath::ControlPointChangePosition);
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}
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}
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