// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
+#include <Adaptor3d_CurveOnSurface.hxx>
#include <BRep_Tool.hxx>
+#include <BRepAdaptor_Curve.hxx>
#include <BRepLib_CheckCurveOnSurface.hxx>
+#include <GeomAdaptor_Surface.hxx>
+#include <GeomAdaptor_Curve.hxx>
+#include <Geom2dAdaptor_Curve.hxx>
#include <Geom_Surface.hxx>
#include <Standard_ErrorHandler.hxx>
#include <TopoDS.hxx>
//function : Init
//purpose :
//=======================================================================
-void BRepLib_CheckCurveOnSurface::Init
- (const TopoDS_Edge& theEdge,
- const TopoDS_Face& theFace)
+void BRepLib_CheckCurveOnSurface::Init(const TopoDS_Edge& theEdge, const TopoDS_Face& theFace)
{
myCOnSurfGeom.Init();
return;
}
- //
- TopLoc_Location aLocE, aLocF, aLocC2D;
- Standard_Real aFirst = 0.0, aLast = 0.0;
- //
// 3D curve initialization
- const Handle(Geom_Curve)& aC3dTmp = BRep_Tool::Curve(theEdge, aLocE, aFirst, aLast);
- const Handle(Geom_Curve) aC3d(Handle(Geom_Curve)::DownCast(aC3dTmp->Transformed(aLocE.Transformation())));
+ const Handle(Adaptor3d_Curve) anAdaptor3dCurve = new BRepAdaptor_Curve(theEdge);
// Surface initialization
- const Handle(Geom_Surface)& aSTmp = BRep_Tool::Surface(theFace, aLocF);
- const Handle(Geom_Surface) aS(Handle(Geom_Surface)::DownCast(aSTmp->Transformed(aLocF.Transformation())));
- //
+
+ TopLoc_Location aLocation;
+ Standard_Real aFirstParam, aLastParam;
+
+ Handle(Geom2d_Curve) aGeom2dCurve = BRep_Tool::CurveOnSurface(theEdge, theFace, aFirstParam, aLastParam);
+ Handle(Geom_Surface) aGeomSurface = BRep_Tool::Surface(theFace);
+
// 2D curves initialization
- myPCurve = BRep_Tool::CurveOnSurface(theEdge, theFace, aFirst, aLast);
+ Handle(Adaptor2d_Curve2d) anAdaptorCurve =
+ new Geom2dAdaptor_Curve(aGeom2dCurve, aFirstParam, aLastParam);
+ Handle(GeomAdaptor_Surface) aGeomAdaptorSurface = new GeomAdaptor_Surface(aGeomSurface);
+
+ myAdaptorCurveOnSurface = new Adaptor3d_CurveOnSurface(anAdaptorCurve, aGeomAdaptorSurface);
if(BRep_Tool::IsClosed(theEdge, theFace))
- myPCurve2 = BRep_Tool::CurveOnSurface(TopoDS::Edge(theEdge.Reversed()),
- theFace, aFirst, aLast);
+ {
+ Handle(Geom2d_Curve) aGeom2dReversedCurve =
+ BRep_Tool::CurveOnSurface(TopoDS::Edge(theEdge.Reversed()), theFace, aFirstParam, aLastParam);
+ Handle(Adaptor2d_Curve2d) anAdaptorReversedCurve =
+ new Geom2dAdaptor_Curve(aGeom2dReversedCurve, aFirstParam, aLastParam);
+ myAdaptorCurveOnSurface2 = new Adaptor3d_CurveOnSurface(anAdaptorReversedCurve, aGeomAdaptorSurface);
+ }
- myCOnSurfGeom.Init(aC3d, aS, aFirst, aLast);
+ myCOnSurfGeom.Init(anAdaptor3dCurve);
}
//=======================================================================
void BRepLib_CheckCurveOnSurface::Perform(const Standard_Boolean isMultiThread)
{
// Compute the max distance
- Compute(myPCurve, isMultiThread);
+ Compute(myAdaptorCurveOnSurface, isMultiThread);
if (ErrorStatus())
{
return;
}
//
- if (!myPCurve2.IsNull())
+ if (!myAdaptorCurveOnSurface2.IsNull())
{
- // compute max distance for myPCurve2
+ // compute max distance for myAdaptorCurveOnSurface2
// (for the second curve on closed surface)
- Compute(myPCurve2, isMultiThread);
+ Compute(myAdaptorCurveOnSurface2, isMultiThread);
}
}
//function : Compute
//purpose : if isTheMTDisabled == TRUE parallelization is not used
//=======================================================================
-void BRepLib_CheckCurveOnSurface::Compute(const Handle(Geom2d_Curve)& thePCurve,
+void BRepLib_CheckCurveOnSurface::Compute(const Handle(Adaptor3d_CurveOnSurface)& theCurveOnSurface,
const Standard_Boolean isMultiThread)
{
- myCOnSurfGeom.Perform(thePCurve, isMultiThread);
+ myCOnSurfGeom.Perform(theCurveOnSurface, isMultiThread);
}
//! Performs the calculation
//! If isMultiThread == Standard_True then computation will be performed in parallel.
- Standard_EXPORT void Perform(const Standard_Boolean isMultiThread = Standard_True);
-
- //! Returns source 3D-Curve
- const Handle(Geom_Curve)& Curve() const
- {
- return myCOnSurfGeom.Curve();
- }
-
- //! Returns mine 2D-Curve
- const Handle(Geom2d_Curve)& PCurve() const
- {
- return myPCurve;
- }
-
- //! Returns 2nd 2D-Curve (if it exists, e.g. for seam-edge)
- const Handle(Geom2d_Curve)& PCurve2() const
- {
- return myPCurve2;
- }
-
- //! Returns source surface
- const Handle(Geom_Surface)& Surface() const
- {
- return myCOnSurfGeom.Surface();
- }
-
- //! Returns first and last parameter of the curves
- //! (2D- and 3D-curves are considered to have same range)
- void Range (Standard_Real& theFirst, Standard_Real& theLast)
- {
- myCOnSurfGeom.Range(theFirst, theLast);
- }
+ Standard_EXPORT void Perform (const Standard_Boolean isMultiThread = Standard_True);
//! Returns true if the max distance has been found
Standard_Boolean IsDone() const
//! Computes the max distance for the 3d curve of <myCOnSurfGeom>
//! and 2d curve <thePCurve>
//! If isMultiThread == Standard_True then computation will be performed in parallel.
- Standard_EXPORT void Compute (const Handle(Geom2d_Curve)& thePCurve,
+ Standard_EXPORT void Compute (const Handle(Adaptor3d_CurveOnSurface)& theCurveOnSurface,
const Standard_Boolean isMultiThread);
private:
GeomLib_CheckCurveOnSurface myCOnSurfGeom;
- Handle(Geom2d_Curve) myPCurve;
- Handle(Geom2d_Curve) myPCurve2;
+ Handle(Adaptor3d_CurveOnSurface) myAdaptorCurveOnSurface;
+ Handle(Adaptor3d_CurveOnSurface) myAdaptorCurveOnSurface2;
};
#endif // _BRepLib_CheckCurveOnSurface_HeaderFile
//=============================================================================
Standard_Boolean BRepLib_ValidateEdge::CheckTolerance(Standard_Real theToleranceToCheck)
{
- return correctTolerance(theToleranceToCheck) > myCalculatedDistance;
+ return CorrectTolerance(theToleranceToCheck) > myCalculatedDistance;
}
//=============================================================================
}
//=============================================================================
-//function : correctTolerance
+//function : CorrectTolerance
//purpose :
//=============================================================================
-Standard_Real BRepLib_ValidateEdge::correctTolerance(Standard_Real theTolerance)
+Standard_Real BRepLib_ValidateEdge::CorrectTolerance(Standard_Real theTolerance)
{
const Handle(Adaptor3d_Surface)& aSurface = myOtherCurve->GetSurface();
Standard_Real aCurvePrecision = BRepCheck::PrecCurve(*myReferenceCurve);
void BRepLib_ValidateEdge::SetExitIfToleranceExceeded(Standard_Real theToleranceForChecking)
{
myExitIfToleranceExceeded = Standard_True;
- myToleranceForChecking = correctTolerance(theToleranceForChecking);
+ myToleranceForChecking = CorrectTolerance(theToleranceForChecking);
}
//=============================================================================
}
myCalculatedDistance = Sqrt(aMaxSquareDistance);
}
+
Standard_Boolean theSameParameter);
//! Set control points number (if you need a value other than 22)
- void SetControlPointsNumber(Standard_Integer theControlPointsNumber)
+ Standard_EXPORT void SetControlPointsNumber(Standard_Integer theControlPointsNumber)
{
myControlPointsNumber = theControlPointsNumber;
}
//! Computes the max distance for the 3d curve <myReferenceCurve>
//! and curve on surface <myOtherCurve>. If the SetExitIfToleranceExceeded()
- //! function was called before <myCalculatedDistance> contains first
+ //! function was called before <myCalculatedDistance> containts first
//! greater than SetExitIfToleranceExceeded() parameter value
Standard_EXPORT void Process();
//! Returns true if the distance has been found for all points
- Standard_Boolean IsDone()
+ Standard_EXPORT Standard_Boolean IsDone()
{
return myIsDone;
}
private:
//! Adds some margin for distance checking
- Standard_Real correctTolerance(Standard_Real theTolerance);
+ Standard_Real CorrectTolerance(Standard_Real theTolerance);
private:
Handle(Adaptor3d_Curve) myReferenceCurve;
Handle(Adaptor3d_CurveOnSurface) myOtherCurve;
Standard_Boolean mySameParameter;
- Standard_Integer myControlPointsNumber;
+ Standard_Integer myControlPointsNumber;
Standard_Real myToleranceForChecking;
Standard_Real myCalculatedDistance;
Standard_Boolean myExitIfToleranceExceeded;
// commercial license or contractual agreement.
+#include <Adaptor3d_CurveOnSurface.hxx>
#include <Bnd_Box2d.hxx>
#include <BndLib_Add2dCurve.hxx>
#include <BRep_Builder.hxx>
#include <ElCLib.hxx>
#include <Geom2d_Curve.hxx>
#include <Geom2dAdaptor_Curve.hxx>
+#include <GeomAdaptor_Curve.hxx>
#include <Geom_BSplineSurface.hxx>
#include <Geom_Curve.hxx>
#include <Geom_RectangularTrimmedSurface.hxx>
first = Max(first, C2d->FirstParameter());
last = Min(last, C2d->LastParameter());
}
+ const Handle(Adaptor3d_Curve) aGeomAdaptorCurve = new GeomAdaptor_Curve(C3d, first, last);
- GeomLib_CheckCurveOnSurface CT(C3d, S, first, last);
- CT.Perform(C2d);
+ Handle(Adaptor2d_Curve2d) aGeom2dAdaptorCurve = new Geom2dAdaptor_Curve(C2d, first, last);
+ Handle(GeomAdaptor_Surface) aGeomAdaptorSurface = new GeomAdaptor_Surface(S);
+
+ Handle(Adaptor3d_CurveOnSurface) anAdaptor3dCurveOnSurface =
+ new Adaptor3d_CurveOnSurface(aGeom2dAdaptorCurve, aGeomAdaptorSurface);
+
+ GeomLib_CheckCurveOnSurface CT(aGeomAdaptorCurve);
+ CT.Perform(anAdaptor3dCurveOnSurface);
if(CT.IsDone())
{
newtol = CT.MaxDistance();
Standard_Real& theBestValue,
Standard_Real& theBestParameter);
-static Standard_Integer FillSubIntervals( const Handle(Geom_Curve)& theCurve3d,
- const Handle(Geom2d_Curve)& theCurve2d,
+static Standard_Integer FillSubIntervals( const Handle(Adaptor3d_Curve)& theCurve3d,
+ const Handle(Adaptor2d_Curve2d)& theCurve2d,
const Standard_Real theFirst,
const Standard_Real theLast,
Standard_Integer &theNbParticles,
public math_MultipleVarFunctionWithHessian
{
public:
- GeomLib_CheckCurveOnSurface_TargetFunc( const Adaptor3d_Curve& theC3D,
- const Adaptor3d_Curve& theAdCS,
+ GeomLib_CheckCurveOnSurface_TargetFunc(const Handle(Adaptor3d_Curve)& theC3D,
+ const Handle(Adaptor3d_Curve)& theCurveOnSurface,
const Standard_Real theFirst,
const Standard_Real theLast):
myCurve1(theC3D),
- myCurve2(theAdCS),
+ myCurve2(theCurveOnSurface),
myFirst(theFirst),
myLast(theLast)
{
if (!CheckParameter(theX))
return Standard_False;
- const gp_Pnt aP1(myCurve1.Value(theX)),
- aP2(myCurve2.Value(theX));
+ const gp_Pnt aP1(myCurve1->Value(theX)),
+ aP2(myCurve2->Value(theX));
theFVal = -1.0*aP1.SquareDistance(aP2);
}
//
if (!theDeriv2)
{
- myCurve1.D1(theX, aP1, aDC1);
- myCurve2.D1(theX, aP2, aDC2);
+ myCurve1->D1(theX, aP1, aDC1);
+ myCurve2->D1(theX, aP2, aDC2);
}
else
{
- myCurve1.D2(theX, aP1, aDC1, aDCC1);
- myCurve2.D2(theX, aP2, aDC2, aDCC2);
+ myCurve1->D2(theX, aP1, aDC1, aDCC1);
+ myCurve2->D2(theX, aP2, aDC2, aDCC2);
}
const gp_Vec aVec1(aP1, aP2), aVec2(aDC2-aDC1);
return ((myFirst <= theParam) && (theParam <= myLast));
}
- const Adaptor3d_Curve& myCurve1;
- const Adaptor3d_Curve& myCurve2;
+ const Handle(Adaptor3d_Curve)& myCurve1;
+ const Handle(Adaptor3d_Curve)& myCurve2;
const Standard_Real myFirst;
const Standard_Real myLast;
};
{
public:
GeomLib_CheckCurveOnSurface_Local(
- const Handle(Geom_Curve)& theCurve3D,
- const Handle(Geom2d_Curve)& theCurve2D,
- const Handle(Geom_Surface)& theSurface,
+ const Handle(Adaptor3d_Curve) theCurve3D,
+ const Handle(Adaptor3d_Curve)& theCurveOnSurface,
const TColStd_Array1OfReal& theIntervalsArr,
const Standard_Real theEpsilonRange,
const Standard_Integer theNbParticles):
myCurve3D(theCurve3D),
- myCurve2D(theCurve2D),
- mySurface(theSurface),
+ myCurveOnSurface(theCurveOnSurface),
mySubIntervals(theIntervalsArr),
myEpsilonRange(theEpsilonRange),
myNbParticles(theNbParticles),
myArrOfParam(theIntervalsArr.Lower(), theIntervalsArr.Upper()-1)
{
}
+
+ GeomLib_CheckCurveOnSurface_Local(
+ const Handle(HArray1OfHCurve) theAdaptorArray,
+ const Handle(Adaptor3d_Curve)& theCurveOnSurface,
+ const TColStd_Array1OfReal& theIntervalsArr,
+ const Standard_Real theEpsilonRange,
+ const Standard_Integer theNbParticles) :
+ myAdaptorArray(theAdaptorArray),
+ myCurveOnSurface(theCurveOnSurface),
+ mySubIntervals(theIntervalsArr),
+ myEpsilonRange(theEpsilonRange),
+ myNbParticles(theNbParticles),
+ myArrOfDist(theIntervalsArr.Lower(), theIntervalsArr.Upper() - 1),
+ myArrOfParam(theIntervalsArr.Lower(), theIntervalsArr.Upper() - 1)
+ {
+ }
void operator()(const Standard_Integer& theIndex) const
{
//This optimal value will be put in corresponding (depending on theIndex - the
//identificator of the current interval in mySubIntervals array) cell of
//myArrOfDist and myArrOfParam arrays.
- const GeomAdaptor_Curve anAC(myCurve3D);
- const Handle(Adaptor2d_Curve2d) anAd2dC = new Geom2dAdaptor_Curve(myCurve2D);
- const Handle(Adaptor3d_Surface) anAdS = new GeomAdaptor_Surface(mySurface);
-
- const Adaptor3d_CurveOnSurface anACS(anAd2dC, anAdS);
-
- GeomLib_CheckCurveOnSurface_TargetFunc aFunc( anAC, anACS,
+ GeomLib_CheckCurveOnSurface_TargetFunc aFunc(myCurve3D, myCurveOnSurface,
mySubIntervals.Value(theIndex),
mySubIntervals.Value(theIndex+1));
myArrOfParam(theIndex) = aPar;
}
+ void operator()(int theThreadIndex, int theElemIndex) const
+ {
+ GeomLib_CheckCurveOnSurface_TargetFunc aFunc(myAdaptorArray->Value(theThreadIndex),
+ myCurveOnSurface,
+ mySubIntervals.Value(theElemIndex),
+ mySubIntervals.Value(theElemIndex + 1));
+
+ Standard_Real aMinDist = RealLast(), aPar = 0.0;
+ if (!MinComputing(aFunc, myEpsilonRange, myNbParticles, aMinDist, aPar))
+ {
+ myArrOfDist(theElemIndex) = RealLast();
+ myArrOfParam(theElemIndex) = aFunc.FirstParameter();
+ return;
+ }
+
+ myArrOfDist(theElemIndex) = aMinDist;
+ myArrOfParam(theElemIndex) = aPar;
+ }
+
//Returns optimal value (inverse of square of maximal distance)
void OptimalValues(Standard_Real& theMinimalValue, Standard_Real& theParameter) const
{
private:
GeomLib_CheckCurveOnSurface_Local operator=(GeomLib_CheckCurveOnSurface_Local&);
- const Handle(Geom_Curve)& myCurve3D;
- const Handle(Geom2d_Curve)& myCurve2D;
- const Handle(Geom_Surface)& mySurface;
+ const Handle(Adaptor3d_Curve) myCurve3D;
+ Handle(HArray1OfHCurve) myAdaptorArray;
+ const Handle(Adaptor3d_Curve)& myCurveOnSurface;
const TColStd_Array1OfReal& mySubIntervals;
const Standard_Real myEpsilonRange;
//=======================================================================
GeomLib_CheckCurveOnSurface::GeomLib_CheckCurveOnSurface()
:
- myFirst(0.),
- myLast(0.),
myErrorStatus(0),
myMaxDistance(RealLast()),
myMaxParameter(0.),
//purpose :
//=======================================================================
GeomLib_CheckCurveOnSurface::
- GeomLib_CheckCurveOnSurface(const Handle(Geom_Curve)& theCurve,
- const Handle(Geom_Surface)& theSurface,
- const Standard_Real theFirst,
- const Standard_Real theLast,
+ GeomLib_CheckCurveOnSurface(const Handle(Adaptor3d_Curve)& theCurve,
const Standard_Real theTolRange):
myCurve(theCurve),
- mySurface(theSurface),
- myFirst(theFirst),
- myLast(theLast),
myErrorStatus(0),
myMaxDistance(RealLast()),
myMaxParameter(0.),
void GeomLib_CheckCurveOnSurface::Init()
{
myCurve.Nullify();
- mySurface.Nullify();
- myFirst = 0.0;
- myLast = 0.0;
myErrorStatus = 0;
myMaxDistance = RealLast();
myMaxParameter = 0.0;
//function : Init
//purpose :
//=======================================================================
-void GeomLib_CheckCurveOnSurface::Init( const Handle(Geom_Curve)& theCurve,
- const Handle(Geom_Surface)& theSurface,
- const Standard_Real theFirst,
- const Standard_Real theLast,
+void GeomLib_CheckCurveOnSurface::Init( const Handle(Adaptor3d_Curve)& theCurve,
const Standard_Real theTolRange)
{
myCurve = theCurve;
- mySurface = theSurface;
- myFirst = theFirst;
- myLast = theLast;
myErrorStatus = 0;
myMaxDistance = RealLast();
myMaxParameter = 0.0;
//function : Perform
//purpose :
//=======================================================================
-void GeomLib_CheckCurveOnSurface::Perform(const Handle(Geom2d_Curve)& thePCurve,
+void GeomLib_CheckCurveOnSurface::Perform(const Handle(Adaptor3d_CurveOnSurface)& theCurveOnSurface,
const Standard_Boolean isMultiThread)
{
if( myCurve.IsNull() ||
- mySurface.IsNull() ||
- thePCurve.IsNull())
+ theCurveOnSurface.IsNull())
{
myErrorStatus = 1;
return;
}
- if(((myCurve->FirstParameter() - myFirst) > myTolRange) ||
- ((myCurve->LastParameter() - myLast) < -myTolRange) ||
- ((thePCurve->FirstParameter() - myFirst) > myTolRange) ||
- ((thePCurve->LastParameter() - myLast) < -myTolRange))
- {
- myErrorStatus = 2;
- return;
- }
-
const Standard_Real anEpsilonRange = 1.e-3;
Standard_Integer aNbParticles = 3;
//number of particles should be equal to n.
const Standard_Integer aNbSubIntervals =
- FillSubIntervals( myCurve, thePCurve,
- myFirst, myLast, aNbParticles);
+ FillSubIntervals( myCurve, theCurveOnSurface->GetCurve(),
+ myCurve->FirstParameter(), myCurve->LastParameter(), aNbParticles);
if(!aNbSubIntervals)
{
OCC_CATCH_SIGNALS
TColStd_Array1OfReal anIntervals(1, aNbSubIntervals+1);
- FillSubIntervals(myCurve, thePCurve, myFirst, myLast, aNbParticles, &anIntervals);
-
- GeomLib_CheckCurveOnSurface_Local aComp(myCurve, thePCurve,
- mySurface, anIntervals, anEpsilonRange, aNbParticles);
+ FillSubIntervals(myCurve, theCurveOnSurface->GetCurve(),
+ myCurve->FirstParameter(), myCurve->LastParameter(), aNbParticles, &anIntervals);
- OSD_Parallel::For(anIntervals.Lower(), anIntervals.Upper(), aComp, !isMultiThread);
+ if (isMultiThread)
+ {
+ const Handle(OSD_ThreadPool)& aThreadPool = OSD_ThreadPool::DefaultPool();
+ const int aNbThreads = isMultiThread ? Min(anIntervals.Size(), aThreadPool->NbDefaultThreadsToLaunch()) : 1;
+ Handle(HArray1OfHCurve) anAdaptorArray = new HArray1OfHCurve(0, aNbThreads - 1);
+ for (Standard_Integer anI = 0; anI < aNbThreads; ++anI)
+ {
+ anAdaptorArray->SetValue(anI, myCurve->ShallowCopy());
+ }
+ GeomLib_CheckCurveOnSurface_Local aComp(anAdaptorArray, theCurveOnSurface, anIntervals,
+ anEpsilonRange, aNbParticles);
+ OSD_ThreadPool::Launcher aLauncher(*aThreadPool, aNbThreads);
+ aLauncher.Perform(anIntervals.Lower(), anIntervals.Upper(), aComp);
- aComp.OptimalValues(myMaxDistance, myMaxParameter);
+ aComp.OptimalValues(myMaxDistance, myMaxParameter);
+ }
+ else
+ {
+ GeomLib_CheckCurveOnSurface_Local aComp(myCurve, theCurveOnSurface, anIntervals,
+ anEpsilonRange, aNbParticles);
+ for (Standard_Integer anI = anIntervals.Lower(); anI < anIntervals.Upper(); ++anI)
+ {
+ aComp(anI);
+ }
+ aComp.OptimalValues(myMaxDistance, myMaxParameter);
+ }
myMaxDistance = sqrt(Abs(myMaxDistance));
}
// (fills theSubIntervals array).
// Returns number of subintervals.
//=======================================================================
-Standard_Integer FillSubIntervals(const Handle(Geom_Curve)& theCurve3d,
- const Handle(Geom2d_Curve)& theCurve2d,
+Standard_Integer FillSubIntervals(const Handle(Adaptor3d_Curve)& theCurve3d,
+ const Handle(Adaptor2d_Curve2d)& theCurve2d,
const Standard_Real theFirst,
const Standard_Real theLast,
Standard_Integer &theNbParticles,
Standard_Boolean isTrimmed3D = Standard_False, isTrimmed2D = Standard_False;
//
- if (theCurve3d->IsKind(STANDARD_TYPE(Geom_TrimmedCurve)))
- {
- aBS3DCurv = Handle(Geom_BSplineCurve)::
- DownCast(Handle(Geom_TrimmedCurve)::
- DownCast(theCurve3d)->BasisCurve());
- isTrimmed3D = Standard_True;
- }
- else
+ if (theCurve3d->GetType() == GeomAbs_BSplineCurve)
{
- aBS3DCurv = Handle(Geom_BSplineCurve)::DownCast(theCurve3d);
+ aBS3DCurv = theCurve3d->BSpline();
}
-
- if (theCurve2d->IsKind(STANDARD_TYPE(Geom2d_TrimmedCurve)))
- {
- aBS2DCurv = Handle(Geom2d_BSplineCurve)::
- DownCast(Handle(Geom2d_TrimmedCurve)::
- DownCast(theCurve2d)->BasisCurve());
- isTrimmed2D = Standard_True;
- }
- else
+ if (theCurve2d->GetType() == GeomAbs_BSplineCurve)
{
- aBS2DCurv = Handle(Geom2d_BSplineCurve)::DownCast(theCurve2d);
+ aBS2DCurv = theCurve2d->BSpline();
}
Handle(TColStd_HArray1OfReal) anArrKnots3D, anArrKnots2D;
#ifndef _GeomLib_CheckCurveOnSurface_HeaderFile
#define _GeomLib_CheckCurveOnSurface_HeaderFile
-#include <Geom_Curve.hxx>
+#include <Adaptor3d_Curve.hxx>
#include <Precision.hxx>
#include <Standard.hxx>
+#include <NCollection_Shared.hxx>
+class GeomAdaptor_Curve;
+class Adaptor2d_Curve2d;
+class Adaptor3d_CurveOnSurface;
class Geom_Surface;
class Geom2d_Curve;
//! Constructor
Standard_EXPORT
- GeomLib_CheckCurveOnSurface(const Handle(Geom_Curve)& theCurve,
- const Handle(Geom_Surface)& theSurface,
- const Standard_Real theFirst,
- const Standard_Real theLast,
+ GeomLib_CheckCurveOnSurface(const Handle(Adaptor3d_Curve)& theCurve,
const Standard_Real theTolRange =
Precision::PConfusion());
//! Sets the data for the algorithm
- Standard_EXPORT void Init (const Handle(Geom_Curve)& theCurve,
- const Handle(Geom_Surface)& theSurface,
- const Standard_Real theFirst,
- const Standard_Real theLast,
+ Standard_EXPORT void Init (const Handle(Adaptor3d_Curve)& theCurve,
const Standard_Real theTolRange = Precision::PConfusion());
//! Initializes all members by default values
//! Computes the max distance for the 3d curve <myCurve>
//! and 2d curve <thePCurve>
//! If isMultiThread == Standard_True then computation will be performed in parallel.
- Standard_EXPORT void Perform(const Handle(Geom2d_Curve)& thePCurve,
+ Standard_EXPORT void Perform(const Handle(Adaptor3d_CurveOnSurface)& theCurveOnSurface,
const Standard_Boolean isMultiThread = Standard_True);
- //! Returns my3DCurve
- const Handle(Geom_Curve)& Curve() const
- {
- return myCurve;
- }
-
- //! Returns mySurface
- const Handle(Geom_Surface)& Surface() const
- {
- return mySurface;
- }
-
- //! Returns first and last parameter of the curves
- //! (2D- and 3D-curves are considered to have same range)
- void Range (Standard_Real& theFirst, Standard_Real& theLast)
- {
- theFirst = myFirst;
- theLast = myLast;
- }
-
//! Returns true if the max distance has been found
Standard_Boolean IsDone() const
{
private:
- Handle(Geom_Curve) myCurve;
- Handle(Geom_Surface) mySurface;
- Standard_Real myFirst;
- Standard_Real myLast;
+ Handle(Adaptor3d_Curve) myCurve;
Standard_Integer myErrorStatus;
Standard_Real myMaxDistance;
Standard_Real myMaxParameter;
Standard_Real myTolRange;
};
+typedef NCollection_Shared<NCollection_Array1<Handle(Adaptor3d_Curve)> > HArray1OfHCurve;
#endif // _BRepLib_CheckCurveOnSurface_HeaderFile
#include <BRepAdaptor_Surface.hxx>
#include <Geom2d_Curve.hxx>
#include <Geom2d_TrimmedCurve.hxx>
+#include <Geom2dAdaptor_Curve.hxx>
#include <Geom_BoundedCurve.hxx>
#include <Geom_Curve.hxx>
#include <Geom_Geometry.hxx>
{
GeomLib_CheckCurveOnSurface aCS;
//
- aCS.Init(theCurve3D, theSurf, theFirst, theLast, theTolRange);
- aCS.Perform (theCurve2D, theToRunParallel);
+ const Handle(Adaptor3d_Curve) aGeomAdaptorCurve = new GeomAdaptor_Curve(theCurve3D, theFirst, theLast);
+
+ Handle(Adaptor2d_Curve2d) aGeom2dAdaptorCurve = new Geom2dAdaptor_Curve(theCurve2D, theFirst, theLast);
+ Handle(GeomAdaptor_Surface) aGeomAdaptorSurface = new GeomAdaptor_Surface(theSurf);
+
+ Handle(Adaptor3d_CurveOnSurface) anAdaptor3dCurveOnSurface =
+ new Adaptor3d_CurveOnSurface(aGeom2dAdaptorCurve, aGeomAdaptorSurface);
+
+ aCS.Init(aGeomAdaptorCurve, theTolRange);
+ aCS.Perform(anAdaptor3dCurveOnSurface, theToRunParallel);
if (!aCS.IsDone()) {
return Standard_False;
}
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