#include <PartSet_OperationSketchLine.h>
#include <PartSet_Tools.h>
+#include <PartSet_OperationSketch.h>
#include <SketchPlugin_Feature.h>
+#include <SketchPlugin_Sketch.h>
+
#include <GeomDataAPI_Point2D.h>
+
+#include <ModuleBase_OperationDescription.h>
+
#include <ModelAPI_Data.h>
#include <ModelAPI_Document.h>
+#include <ModelAPI_AttributeRefAttr.h>
+#include <ModelAPI_AttributeRefList.h>
+
+#include <SketchPlugin_Constraint.h>
+
+#include <Geom_Line.hxx>
+#include <gp_Lin.hxx>
+
+#include <XGUI_ViewerPrs.h>
+#include <XGUI_Constants.h>
#include <SketchPlugin_Line.h>
+#include <V3d_View.hxx>
+#include <TopoDS_Vertex.hxx>
+#include <TopoDS.hxx>
+#include <BRep_Tool.hxx>
+
#ifdef _DEBUG
#include <QDebug>
#endif
+#include <QMouseEvent>
+
using namespace std;
PartSet_OperationSketchLine::PartSet_OperationSketchLine(const QString& theId,
{
}
-bool PartSet_OperationSketchLine::isGranted() const
+bool PartSet_OperationSketchLine::isGranted(ModuleBase_IOperation* theOperation) const
{
- return true;
+ return theOperation->getDescription()->operationId().toStdString() == PartSet_OperationSketch::Type();
}
std::list<int> PartSet_OperationSketchLine::getSelectionModes(boost::shared_ptr<ModelAPI_Feature> theFeature) const
{
std::list<int> aModes;
- if (theFeature != feature()) {
- aModes.push_back(TopAbs_VERTEX);
- aModes.push_back(TopAbs_EDGE);
- }
+ if (theFeature != feature())
+ aModes = PartSet_OperationSketchBase::getSelectionModes(theFeature);
return aModes;
}
-void PartSet_OperationSketchLine::mouseReleased(const gp_Pnt& thePoint, QMouseEvent* /*theEvent*/)
+void PartSet_OperationSketchLine::init(boost::shared_ptr<ModelAPI_Feature> theFeature,
+ const std::list<XGUI_ViewerPrs>& /*theSelected*/,
+ const std::list<XGUI_ViewerPrs>& /*theHighlighted*/)
+{
+ if (!theFeature || theFeature->getKind() != "SketchLine")
+ return;
+ // use the last point of the previous feature as the first of the new one
+ boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
+ myInitPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_END));
+}
+
+boost::shared_ptr<ModelAPI_Feature> PartSet_OperationSketchLine::sketch() const
{
+ return mySketch;
+}
+
+void PartSet_OperationSketchLine::mouseReleased(QMouseEvent* theEvent, Handle(V3d_View) theView,
+ const std::list<XGUI_ViewerPrs>& theSelected,
+ const std::list<XGUI_ViewerPrs>& /*theHighlighted*/)
+{
+ double aX, anY;
+
+ bool isFoundPoint = false;
+ gp_Pnt aPoint = PartSet_Tools::ConvertClickToPoint(theEvent->pos(), theView);
+ if (theSelected.empty()) {
+ PartSet_Tools::ConvertTo2D(aPoint, sketch(), theView, aX, anY);
+ isFoundPoint = true;
+ }
+ else {
+ XGUI_ViewerPrs aPrs = theSelected.front();
+ const TopoDS_Shape& aShape = aPrs.shape();
+ if (!aShape.IsNull()) // the point is selected
+ {
+ if (aShape.ShapeType() == TopAbs_VERTEX) {
+ const TopoDS_Vertex& aVertex = TopoDS::Vertex(aShape);
+ if (!aVertex.IsNull()) {
+ aPoint = BRep_Tool::Pnt(aVertex);
+ PartSet_Tools::ConvertTo2D(aPoint, sketch(), theView, aX, anY);
+ isFoundPoint = true;
+
+ setConstraints(aX, anY);
+ }
+ }
+ else if (aShape.ShapeType() == TopAbs_EDGE) // the line is selected
+ {
+ boost::shared_ptr<ModelAPI_Feature> aFeature = aPrs.feature();
+ if (aFeature) {
+ double X0, X1, X2, X3;
+ double Y0, Y1, Y2, Y3;
+ getLinePoint(aFeature, LINE_ATTR_START, X2, Y2);
+ getLinePoint(aFeature, LINE_ATTR_END, X3, Y3);
+ PartSet_Tools::ConvertTo2D(aPoint, sketch(), theView, X1, Y1);
+
+ switch (myPointSelectionMode) {
+ case SM_FirstPoint:
+ PartSet_Tools::ProjectPointOnLine(X2, Y2, X3, Y3, X1, Y1, aX, anY);
+ break;
+ case SM_SecondPoint: {
+ getLinePoint(feature(), LINE_ATTR_START, X0, Y0);
+ PartSet_Tools::IntersectLines(X0, Y0, X1, Y1, X2, Y2, X3, Y3, aX, anY);
+ }
+ break;
+ default:
+ break;
+ }
+ isFoundPoint = true;
+ }
+ }
+ }
+ }
+ //if (!isFoundPoint)
+ // return;
+
switch (myPointSelectionMode)
{
case SM_FirstPoint: {
- setLinePoint(thePoint, LINE_ATTR_START);
- myPointSelectionMode = SM_SecondPoint;
+ setLinePoint(feature(), aX, anY, LINE_ATTR_START);
+ setLinePoint(feature(), aX, anY, LINE_ATTR_END);
+ flushUpdated();
+
+ setPointSelectionMode(SM_SecondPoint);
}
break;
case SM_SecondPoint: {
- setLinePoint(thePoint, LINE_ATTR_END);
- myPointSelectionMode = SM_None;
- }
- break;
- case SM_None: {
- }
+ setLinePoint(feature(), aX, anY, LINE_ATTR_END);
+ flushUpdated();
+
+ setPointSelectionMode(SM_DonePoint);
+ }
break;
default:
break;
}
}
-void PartSet_OperationSketchLine::mouseMoved(const gp_Pnt& thePoint, QMouseEvent* /*theEvent*/)
+void PartSet_OperationSketchLine::mouseMoved(QMouseEvent* theEvent, Handle(V3d_View) theView)
{
switch (myPointSelectionMode)
{
+ case SM_FirstPoint: {
+ double aX, anY;
+ gp_Pnt aPoint = PartSet_Tools::ConvertClickToPoint(theEvent->pos(), theView);
+ PartSet_Tools::ConvertTo2D(aPoint, sketch(), theView, aX, anY);
+ setLinePoint(feature(), aX, anY, LINE_ATTR_START);
+ setLinePoint(feature(), aX, anY, LINE_ATTR_END);
+ flushUpdated();
+ emit focusActivated(LINE_ATTR_START);
+ }
+ break;
case SM_SecondPoint:
- setLinePoint(thePoint, LINE_ATTR_END);
- break;
- case SM_None: {
- boost::shared_ptr<ModelAPI_Feature> aPrevFeature = feature();
- // stop the last operation
- commitOperation();
- document()->finishOperation();
- //emit changeSelectionMode(aPrevFeature, TopAbs_VERTEX);
- // start a new operation
- document()->startOperation();
- startOperation();
- // use the last point of the previous feature as the first of the new one
- setLinePoint(aPrevFeature, LINE_ATTR_END, LINE_ATTR_START);
- myPointSelectionMode = SM_SecondPoint;
-
- emit featureConstructed(aPrevFeature, FM_Deactivation);
+ {
+ gp_Pnt aPoint = PartSet_Tools::ConvertClickToPoint(theEvent->pos(), theView);
+ setLinePoint(aPoint, theView, LINE_ATTR_END);
+ flushUpdated();
+ emit focusActivated(LINE_ATTR_END);
}
break;
+ case SM_DonePoint:
+ {
+ commit();
+ emit featureConstructed(feature(), FM_Deactivation);
+ emit launchOperation(PartSet_OperationSketchLine::Type(), feature());
+ }
default:
break;
}
}
+void PartSet_OperationSketchLine::keyReleased(std::string theName, QKeyEvent* theEvent)
+{
+ int aKeyType = theEvent->key();
+ if (!theName.empty() && aKeyType == Qt::Key_Return) {
+ if (theName == LINE_ATTR_START) {
+ setPointSelectionMode(SM_SecondPoint, false);
+ }
+ else if (theName == LINE_ATTR_END) {
+ setPointSelectionMode(SM_DonePoint, false);
+ }
+ }
+ keyReleased(theEvent->key());
+}
+
void PartSet_OperationSketchLine::keyReleased(const int theKey)
{
switch (theKey) {
- case Qt::Key_Escape: {
- if (myPointSelectionMode != SM_None)
- emit featureConstructed(feature(), FM_Abort);
- abort();
+ case Qt::Key_Return: {
+ if (myPointSelectionMode == SM_DonePoint)
+ {
+ commit();
+ emit featureConstructed(feature(), FM_Deactivation);
+ emit launchOperation(PartSet_OperationSketchLine::Type(), boost::shared_ptr<ModelAPI_Feature>());
+ }
+ //else
+ // abort();
+ //emit launchOperation(PartSet_OperationSketchLine::Type(), boost::shared_ptr<ModelAPI_Feature>());
}
break;
- case Qt::Key_Return: {
- if (myPointSelectionMode != SM_None) {
- emit featureConstructed(feature(), FM_Abort);
- myPointSelectionMode = SM_FirstPoint;
- document()->abortOperation();
+ case Qt::Key_Escape: {
+ if (myPointSelectionMode == SM_DonePoint)
+ {
+ commit();
+ emit featureConstructed(feature(), FM_Deactivation);
}
else
- myPointSelectionMode = SM_FirstPoint;
+ abort();
}
- break;
default:
break;
}
void PartSet_OperationSketchLine::startOperation()
{
PartSet_OperationSketchBase::startOperation();
- myPointSelectionMode = SM_FirstPoint;
+ setPointSelectionMode(!myInitPoint ? SM_FirstPoint : SM_SecondPoint);
+
+ emit multiSelectionEnabled(false);
+}
+
+void PartSet_OperationSketchLine::abortOperation()
+{
+ emit featureConstructed(feature(), FM_Hide);
+ PartSet_OperationSketchBase::abortOperation();
}
void PartSet_OperationSketchLine::stopOperation()
{
PartSet_OperationSketchBase::stopOperation();
- myPointSelectionMode = SM_None;
+ emit multiSelectionEnabled(true);
}
-boost::shared_ptr<ModelAPI_Feature> PartSet_OperationSketchLine::createFeature()
+boost::shared_ptr<ModelAPI_Feature> PartSet_OperationSketchLine::createFeature(const bool theFlushMessage)
{
- boost::shared_ptr<ModelAPI_Feature> aNewFeature = ModuleBase_Operation::createFeature();
- if (mySketch) {
+ boost::shared_ptr<ModelAPI_Feature> aNewFeature = ModuleBase_Operation::createFeature(false);
+ if (sketch()) {
boost::shared_ptr<SketchPlugin_Feature> aFeature =
- boost::dynamic_pointer_cast<SketchPlugin_Feature>(mySketch);
+ boost::dynamic_pointer_cast<SketchPlugin_Feature>(sketch());
aFeature->addSub(aNewFeature);
}
+ if (myInitPoint) {
+ setLinePoint(aNewFeature, myInitPoint->x(), myInitPoint->y(), LINE_ATTR_START);
+ setLinePoint(aNewFeature, myInitPoint->x(), myInitPoint->y(), LINE_ATTR_END);
+
+ boost::shared_ptr<ModelAPI_Data> aData = aNewFeature->data();
+ boost::shared_ptr<GeomDataAPI_Point2D> aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>
+ (aData->attribute(LINE_ATTR_START));
+ createConstraint(myInitPoint, aPoint);
+ }
+
emit featureConstructed(aNewFeature, FM_Activation);
+ if (theFlushMessage)
+ flushCreated();
return aNewFeature;
}
-void PartSet_OperationSketchLine::setLinePoint(const gp_Pnt& thePoint,
- const std::string& theAttribute)
+void PartSet_OperationSketchLine::createConstraint(boost::shared_ptr<GeomDataAPI_Point2D> thePoint1,
+ boost::shared_ptr<GeomDataAPI_Point2D> thePoint2)
+{
+ boost::shared_ptr<ModelAPI_Document> aDoc = document();
+ boost::shared_ptr<ModelAPI_Feature> aFeature = aDoc->addFeature("SketchConstraintCoincidence");
+
+ if (sketch()) {
+ boost::shared_ptr<SketchPlugin_Feature> aSketch =
+ boost::dynamic_pointer_cast<SketchPlugin_Feature>(sketch());
+ aSketch->addSub(aFeature);
+ }
+
+ boost::shared_ptr<ModelAPI_Data> aData = aFeature->data();
+
+ boost::shared_ptr<ModelAPI_AttributeRefAttr> aRef1 =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(CONSTRAINT_ATTR_ENTITY_A));
+ aRef1->setAttr(thePoint1);
+
+ boost::shared_ptr<ModelAPI_AttributeRefAttr> aRef2 =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(CONSTRAINT_ATTR_ENTITY_B));
+ aRef2->setAttr(thePoint2);
+
+ if (aFeature) // TODO: generate an error if feature was not created
+ aFeature->execute();
+}
+
+void PartSet_OperationSketchLine::setConstraints(double theX, double theY)
{
+ std::string aPointArg;
+ switch (myPointSelectionMode)
+ {
+ case SM_FirstPoint:
+ aPointArg = LINE_ATTR_START;
+ break;
+ case SM_SecondPoint:
+ aPointArg = LINE_ATTR_END;
+ break;
+ }
+
boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
+ boost::shared_ptr<GeomDataAPI_Point2D> aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>
+ (aData->attribute(aPointArg));
+ aData = sketch()->data();
+ boost::shared_ptr<ModelAPI_AttributeRefList> aRefList =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeRefList>(aData->attribute(SKETCH_ATTR_FEATURES));
+
+ std::list<boost::shared_ptr<ModelAPI_Feature> > aFeatures = aRefList->list();
+ std::list<boost::shared_ptr<ModelAPI_Feature> >::const_iterator anIt = aFeatures.begin(),
+ aLast = aFeatures.end();
+ for (; anIt != aLast; anIt++) {
+ boost::shared_ptr<ModelAPI_Feature> aFeature = *anIt;
+ boost::shared_ptr<GeomDataAPI_Point2D> aFPoint = findLinePoint(aFeature, theX, theY);
+ if (aFPoint)
+ createConstraint(aFPoint, aPoint);
+ }
+}
+
+void PartSet_OperationSketchLine::getLinePoint(boost::shared_ptr<ModelAPI_Feature> theFeature,
+ const std::string& theAttribute,
+ double& theX, double& theY)
+{
+ if (!theFeature || theFeature->getKind() != "SketchLine")
+ return;
+ boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(theAttribute));
+ theX = aPoint->x();
+ theY = aPoint->y();
+}
- double aX, anY;
- PartSet_Tools::ConvertTo2D(thePoint, mySketch, aX, anY);
- aPoint->setValue(aX, anY);
+boost::shared_ptr<GeomDataAPI_Point2D> PartSet_OperationSketchLine::findLinePoint(
+ boost::shared_ptr<ModelAPI_Feature> theFeature,
+ double theX, double theY)
+{
+ boost::shared_ptr<GeomDataAPI_Point2D> aPoint2D;
+ if (!theFeature || theFeature->getKind() != "SketchLine")
+ return aPoint2D;
+ boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
+
+ boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_START));
+ if (fabs(aPoint->x() - theX) < Precision::Confusion() && fabs(aPoint->y() - theY) < Precision::Confusion() )
+ aPoint2D = aPoint;
+ else {
+ aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_END));
+ if (fabs(aPoint->x() - theX) < Precision::Confusion() && fabs(aPoint->y() - theY) < Precision::Confusion() )
+ aPoint2D = aPoint;
+ }
+ return aPoint2D;
}
-void PartSet_OperationSketchLine::setLinePoint(boost::shared_ptr<ModelAPI_Feature> theSourceFeature,
- const std::string& theSourceAttribute,
+void PartSet_OperationSketchLine::setLinePoint(boost::shared_ptr<ModelAPI_Feature> theFeature,
+ double theX, double theY,
const std::string& theAttribute)
{
- boost::shared_ptr<ModelAPI_Data> aData = theSourceFeature->data();
+ if (!theFeature)
+ return;
+ boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(theSourceAttribute));
- double aX = aPoint->x();
- double anY = aPoint->y();
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(theAttribute));
+ aPoint->setValue(theX, theY);
+}
- aData = feature()->data();
- aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(theAttribute));
+void PartSet_OperationSketchLine::setLinePoint(const gp_Pnt& thePoint,
+ Handle(V3d_View) theView,
+ const std::string& theAttribute)
+{
+ double aX, anY;
+ PartSet_Tools::ConvertTo2D(thePoint, sketch(), theView, aX, anY);
+ boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
+ boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(theAttribute));
aPoint->setValue(aX, anY);
}
+
+void PartSet_OperationSketchLine::setPointSelectionMode(const PointSelectionMode& theMode,
+ const bool isToEmitSignal)
+{
+ myPointSelectionMode = theMode;
+ if (isToEmitSignal) {
+ std::string aName;
+ switch (theMode) {
+ case SM_FirstPoint:
+ aName = LINE_ATTR_START;
+ break;
+ case SM_SecondPoint:
+ aName = LINE_ATTR_END;
+ break;
+ case SM_DonePoint:
+ aName = XGUI::PROP_PANEL_OK;
+ break;
+ default:
+ break;
+ }
+ emit focusActivated(aName);
+ }
+}