#include "HYDROGUI_UpdateFlags.h"
#include <HYDROData_Document.h>
+#include <HYDROData_PolylineOperator.h>
+#include <HYDROData_TopoCurve.h>
#include <CurveCreator_Curve.hxx>
#include <CurveCreator_Displayer.hxx>
#include <SUIT_MessageBox.h>
#include <SUIT_Desktop.h>
+#include <TopoDS_Shape.hxx>
+#include <TopoDS_Wire.hxx>
+
//static int ZValueIncrement = 0;
+static const double HYDROGUI_MAXIMAL_DEFLECTION = 1e-2;
HYDROGUI_PolylineOp::HYDROGUI_PolylineOp( HYDROGUI_Module* theModule, bool theIsEdit )
: HYDROGUI_Operation( theModule ),
NCollection_Sequence<bool> aSectClosures;
myEditedObject->GetSections( aSectNames, aSectTypes, aSectClosures );
- for ( int i = 1, n = aSectNames.Size(); i <= n; ++i )
+ if (!aSectNames.IsEmpty())
{
- QString aSectName = HYDROGUI_Tool::ToQString( aSectNames.Value( i ) );
- HYDROData_PolylineXY::SectionType aSectType = aSectTypes.Value( i );
- bool aSectClosure = aSectClosures.Value( i );
+ for ( int i = 1, n = aSectNames.Size(); i <= n; ++i )
+ {
+ QString aSectName = HYDROGUI_Tool::ToQString( aSectNames.Value( i ) );
+ HYDROData_PolylineXY::SectionType aSectType = aSectTypes.Value( i );
+ bool aSectClosure = aSectClosures.Value( i );
+
+ CurveCreator::SectionType aCurveType = CurveCreator::Polyline;
+ if( aSectType == HYDROData_PolylineXY::SECTION_SPLINE )
+ aCurveType = CurveCreator::Spline;
- CurveCreator::SectionType aCurveType = CurveCreator::Polyline;
- if( aSectType == HYDROData_PolylineXY::SECTION_SPLINE )
- aCurveType = CurveCreator::Spline;
+ CurveCreator::Coordinates aCurveCoords;
- CurveCreator::Coordinates aCurveCoords;
+ HYDROData_PolylineXY::PointsList aSectPointsList =
+ myEditedObject->GetPoints( i - 1 );
+ for (int k = 1, aNbPoints = aSectPointsList.Size(); k <= aNbPoints; ++k)
+ {
+ const HYDROData_PolylineXY::Point& aSectPoint =
+ aSectPointsList.Value( k );
+ aCurveCoords.push_back( aSectPoint.X() );
+ aCurveCoords.push_back( aSectPoint.Y() );
+ }
- HYDROData_PolylineXY::PointsList aSectPointsList = myEditedObject->GetPoints( i - 1 );
- for ( int k = 1, aNbPoints = aSectPointsList.Size(); k <= aNbPoints; ++k )
+ myCurve->addSectionInternal( aSectName.toStdString(),
+ aCurveType, aSectClosure, aCurveCoords );
+ }
+ }
+ else
+ {
+ std::deque<CurveCreator::Coordinates> aPs;
+ std::deque<bool> isCloseds;
+ std::vector<TopoDS_Wire> aWires;
+ HYDROData_PolylineOperator::GetWires(myEditedObject, aWires);
+ const int aSCount = aWires.size();
+ bool isError = false;
+ for (int aSI = 0; aSI < aSCount; ++aSI)
{
- const HYDROData_PolylineXY::Point& aSectPoint = aSectPointsList.Value( k );
- aCurveCoords.push_back( aSectPoint.X() );
- aCurveCoords.push_back( aSectPoint.Y() );
+ HYDROData_TopoCurve aCurve, aCurve2;
+ std::list<gp_XYZ> aPs2;
+ int aMaxPieceCount;
+ if (!aCurve.Initialize(aWires[aSI]) ||
+ (aMaxPieceCount = aCurve.BSplinePiecewiseCurve(
+ HYDROGUI_MAXIMAL_DEFLECTION * 0.1, aCurve2)) == 0)
+ {
+ isError = true;
+ break;
+ }
+
+ double aDefl;
+ aMaxPieceCount *= 100;
+ int aPieceCount = 0;
+ while (aPieceCount < aMaxPieceCount &&
+ (aDefl = HYDROData_PolylineOperator::ReduceDeflection(
+ HYDROGUI_MAXIMAL_DEFLECTION, aCurve2, aPieceCount)) >
+ HYDROGUI_MAXIMAL_DEFLECTION);
+ if (aDefl < 0 || !aCurve2.ValuesInKnots(aPs2))
+ {
+ isError = true;
+ break;
+ }
+
+ aPs.push_back(CurveCreator::Coordinates());
+ CurveCreator::Coordinates& aPs3 = aPs.back();
+ std::list<gp_XYZ>::const_iterator aLastPIt = aPs2.end();
+ std::list<gp_XYZ>::const_iterator aPIt = aPs2.begin();
+ for (; aPIt != aLastPIt; ++aPIt)
+ {
+ const gp_XYZ aP = *aPIt;
+ aPs3.push_back(aP.X());
+ aPs3.push_back(aP.Y());
+ }
+ isCloseds.push_back(aCurve.IsClosed());
}
- myCurve->addSectionInternal( aSectName.toStdString(), aCurveType, aSectClosure, aCurveCoords );
+ if (!isError)
+ {
+ const TCollection_AsciiString aNamePrefix = "Section_";
+ for (int aSI = 0; aSI < aSCount; ++aSI)
+ {
+ myCurve->addSectionInternal((aNamePrefix + (aSI + 1)).ToCString(),
+ CurveCreator::Spline, isCloseds[aSI], aPs[aSI]);
+ }
+ }
}
aPolylineName = myEditedObject->GetName();