#include <PartSet_OperationSketchLine.h>
+#include <PartSet_Tools.h>
+
#include <SketchPlugin_Feature.h>
#include <GeomDataAPI_Point2D.h>
-#include <GeomDataAPI_Point.h>
-#include <GeomDataAPI_Dir.h>
#include <ModelAPI_Data.h>
#include <ModelAPI_Document.h>
-#include <SketchPlugin_Sketch.h>
+#include <Geom_Line.hxx>
+#include <gp_Lin.hxx>
+
+#include <XGUI_ViewerPrs.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,
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);
- return aModes;
+ return std::list<int>();
}
-void PartSet_OperationSketchLine::mouseReleased(const gp_Pnt& thePoint)
+void PartSet_OperationSketchLine::init(boost::shared_ptr<ModelAPI_Feature> theFeature)
{
+ if (!theFeature)
+ 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));
+}
+
+void PartSet_OperationSketchLine::mouseReleased(QMouseEvent* theEvent, Handle(V3d_View) theView,
+ const std::list<XGUI_ViewerPrs>& theSelected)
+{
+ gp_Pnt aPoint = PartSet_Tools::ConvertClickToPoint(theEvent->pos(), theView);
+
+ if (!theSelected.empty()) {
+ XGUI_ViewerPrs aPrs = theSelected.front();
+ const TopoDS_Shape& aShape = aPrs.shape();
+ if (!aShape.IsNull()) {
+ if (aShape.ShapeType() == TopAbs_VERTEX) {
+ const TopoDS_Vertex& aVertex = TopoDS::Vertex(aShape);
+ if (!aVertex.IsNull())
+ aPoint = BRep_Tool::Pnt(aVertex);
+ }
+ else if (aShape.ShapeType() == TopAbs_EDGE) {
+ boost::shared_ptr<ModelAPI_Feature> aFeature = aPrs.feature();
+ if (!aFeature)
+ return;
+ double X0, X1, X2, X3;
+ double Y0, Y1, Y2, Y3;
+ getLinePoint(aFeature, LINE_ATTR_START, X2, Y2);
+ getLinePoint(aFeature, LINE_ATTR_END, X3, Y3);
+
+ if (myPointSelectionMode == SM_SecondPoint) {
+ getLinePoint(feature(), LINE_ATTR_START, X0, Y0);
+ PartSet_Tools::ConvertTo2D(aPoint, mySketch, theView, X1, Y1);
+
+ double aX, anY;
+ PartSet_Tools::IntersectLines(X0, Y0, X1, Y1, X2, Y2, X3, Y3, aX, anY);
+
+ setLinePoint(aX, anY, LINE_ATTR_END);
+ commit();
+ emit featureConstructed(feature(), FM_Deactivation);
+ emit launchOperation(PartSet_OperationSketchLine::Type(), feature());
+ return;
+ }
+
+ }
+ }
+ }
+
switch (myPointSelectionMode)
{
case SM_FirstPoint: {
- setLinePoint(thePoint, LINE_ATTR_START);
+ setLinePoint(aPoint, theView, LINE_ATTR_START);
myPointSelectionMode = SM_SecondPoint;
}
break;
case SM_SecondPoint: {
- setLinePoint(thePoint, LINE_ATTR_END);
- myPointSelectionMode = SM_None;
- }
- break;
- case SM_None: {
-
+ setLinePoint(aPoint, theView, LINE_ATTR_END);
+ commit();
+ emit featureConstructed(feature(), FM_Deactivation);
+ emit launchOperation(PartSet_OperationSketchLine::Type(), feature());
}
break;
default:
}
}
-void PartSet_OperationSketchLine::mouseMoved(const gp_Pnt& thePoint)
+void PartSet_OperationSketchLine::mouseMoved(QMouseEvent* theEvent, Handle(V3d_View) theView)
{
switch (myPointSelectionMode)
{
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);
}
break;
default:
{
switch (theKey) {
case Qt::Key_Escape: {
- if (myPointSelectionMode != SM_None)
- emit featureConstructed(feature(), FM_Abort);
abort();
}
break;
case Qt::Key_Return: {
- if (myPointSelectionMode != SM_None) {
- emit featureConstructed(feature(), FM_Abort);
- myPointSelectionMode = SM_FirstPoint;
- document()->abortOperation();
- }
- else
- myPointSelectionMode = SM_FirstPoint;
+ abort();
+ emit launchOperation(PartSet_OperationSketchLine::Type(), boost::shared_ptr<ModelAPI_Feature>());
}
break;
default:
void PartSet_OperationSketchLine::startOperation()
{
PartSet_OperationSketchBase::startOperation();
- myPointSelectionMode = SM_FirstPoint;
+ myPointSelectionMode = !myInitPoint ? SM_FirstPoint : SM_SecondPoint;
+ emit multiSelectionEnabled(false);
+}
+
+void PartSet_OperationSketchLine::abortOperation()
+{
+ emit featureConstructed(feature(), FM_Abort);
+ 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> aNewFeature = PartSet_OperationSketchBase::createFeature();
+ boost::shared_ptr<ModelAPI_Feature> aNewFeature = ModuleBase_Operation::createFeature();
if (mySketch) {
boost::shared_ptr<SketchPlugin_Feature> aFeature =
boost::dynamic_pointer_cast<SketchPlugin_Feature>(mySketch);
aFeature->addSub(aNewFeature);
}
- //emit featureConstructed(aNewFeature, FM_Activation);
+ if (myInitPoint) {
+ 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));
+ aPoint->setValue(myInitPoint->x(), myInitPoint->y());
+ }
+
+ emit featureConstructed(aNewFeature, FM_Activation);
return aNewFeature;
}
-void PartSet_OperationSketchLine::setLinePoint(const gp_Pnt& thePoint,
- const std::string& theAttribute)
+void PartSet_OperationSketchLine::getLinePoint(boost::shared_ptr<ModelAPI_Feature> theFeature,
+ const std::string& theAttribute,
+ double& theX, double& theY)
{
- boost::shared_ptr<ModelAPI_Data> aData = feature()->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(theAttribute));
-
- double aX = 0;
- double anY = 0;
- convertTo2D(thePoint, aX, anY);
- aPoint->setValue(aX, anY);
+ theX = aPoint->x();
+ theY = aPoint->y();
}
-void PartSet_OperationSketchLine::setLinePoint(boost::shared_ptr<ModelAPI_Feature> theSourceFeature,
- const std::string& theSourceAttribute,
+void PartSet_OperationSketchLine::setLinePoint(double theX, double theY,
const std::string& theAttribute)
{
- boost::shared_ptr<ModelAPI_Data> aData = theSourceFeature->data();
+ boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(theSourceAttribute));
- double aX = aPoint->x();
- double anY = aPoint->y();
-
- aData = feature()->data();
- aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(theAttribute));
- aPoint->setValue(aX, anY);
+ boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(theAttribute));
+ aPoint->setValue(theX, theY);
}
-void PartSet_OperationSketchLine::convertTo2D(const gp_Pnt& thePoint, double& theX, double& theY)
+void PartSet_OperationSketchLine::setLinePoint(const gp_Pnt& thePoint,
+ Handle(V3d_View) theView,
+ const std::string& theAttribute)
{
- if (!mySketch)
- return;
-
- boost::shared_ptr<ModelAPI_AttributeDouble> anAttr;
- boost::shared_ptr<ModelAPI_Data> aData = mySketch->data();
-
- boost::shared_ptr<GeomDataAPI_Point> anOrigin =
- boost::dynamic_pointer_cast<GeomDataAPI_Point>(aData->attribute(SKETCH_ATTR_ORIGIN));
-
- boost::shared_ptr<GeomDataAPI_Dir> aX =
- boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_DIRX));
- boost::shared_ptr<GeomDataAPI_Dir> anY =
- boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_DIRY));
-
- gp_Pnt aVec(thePoint.X() - anOrigin->x(), thePoint.Y() - anOrigin->y(), thePoint.Z() - anOrigin->z());
- theX = aVec.X() * aX->x() + aVec.Y() * aX->y() + aVec.Z() * aX->z();
- theY = aVec.X() * anY->x() + aVec.Y() * anY->y() + aVec.Z() * anY->z();
+ double aX, anY;
+ PartSet_Tools::ConvertTo2D(thePoint, mySketch, 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);
}
