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// File: GeomPlate_PointConstraint.cxx
// Created: Mon May 5 16:01:43 1997
// Author: Jerome LEMONIER
// <jlr@sgi64>
#include <GeomPlate_PointConstraint.ixx>
#include <GeomAPI_ProjectPointOnSurf.hxx>
#include <gp_Ax3.hxx>
#include <GeomAPI_ProjectPointOnSurf.hxx>
#include <gp_Trsf.hxx>
#include <Geom_Plane.hxx>
#include <Extrema_POnSurf.hxx>
#include <Extrema_ExtPS.hxx>
#include <GeomAdaptor_Surface.hxx>
//---------------------------------------------------------
// Constructeurs avec un point
//---------------------------------------------------------
GeomPlate_PointConstraint::GeomPlate_PointConstraint(const gp_Pnt& Pt,
const Standard_Integer Order,
const Standard_Real TolDist)
:
myOrder(Order),
myLProp(2,TolDist),
myPoint(Pt),
myTolDist(TolDist),
hasPnt2dOnSurf(Standard_False)
{ if ((myOrder>1)||(myOrder<-1))
Standard_Failure::Raise("GeomPlate_PointConstraint : the constraint must 0 or -1 with a point");
}
//---------------------------------------------------------
// Constructeurs avec un point sur surface
//---------------------------------------------------------
GeomPlate_PointConstraint::GeomPlate_PointConstraint
(const Standard_Real U,
const Standard_Real V,
const Handle(Geom_Surface)& Surf,
const Standard_Integer Order,
const Standard_Real TolDist,
const Standard_Real TolAng,
const Standard_Real TolCurv)
:myOrder(Order),
myLProp(2,TolDist),
mySurf(Surf),
myU(U),
myV(V),
myTolDist(TolDist),
myTolAng(TolAng),
myTolCurv(TolCurv),
hasPnt2dOnSurf(Standard_False)
{
Surf->D2(myU,myV,myPoint,myD11,myD12,myD21,myD22,myD23);
myLProp.SetSurface(Surf);
}
//---------------------------------------------------------
// Fonction : D0
//---------------------------------------------------------
void GeomPlate_PointConstraint::D0(gp_Pnt& P) const
{ P=myPoint;
}
//---------------------------------------------------------
// Fonction : D1
//---------------------------------------------------------
void GeomPlate_PointConstraint::D1(gp_Pnt& P,gp_Vec& V1,gp_Vec& V2) const
{ P=myPoint;
V1=myD11;
V2=myD12;
}
//---------------------------------------------------------
// Fonction : D2
//---------------------------------------------------------
void GeomPlate_PointConstraint::D2(gp_Pnt& P,gp_Vec& V1,gp_Vec& V2,gp_Vec& V3,gp_Vec& V4,gp_Vec& V5) const
{ P=myPoint;
V1=myD11;
V2=myD12;
V3=myD21;
V4=myD22;
V5=myD23;
}
//---------------------------------------------------------
// Fonction : SetG0Criterion
//---------------------------------------------------------
void GeomPlate_PointConstraint :: SetG0Criterion( const Standard_Real TolDist )
{
myTolDist = TolDist;
}
//---------------------------------------------------------
// Fonction : SetG1Criterion
//---------------------------------------------------------
void GeomPlate_PointConstraint :: SetG1Criterion( const Standard_Real TolAng )
{
myTolAng = TolAng;
}
//---------------------------------------------------------
// Fonction : SetG2Criterion
//---------------------------------------------------------
void GeomPlate_PointConstraint :: SetG2Criterion( const Standard_Real TolCurv )
{
myTolCurv = TolCurv;
}
//---------------------------------------------------------
// Fonction : G0Criterion
//---------------------------------------------------------
Standard_Real GeomPlate_PointConstraint::G0Criterion() const
{ return myTolDist;
}
//---------------------------------------------------------
// Fonction : G1Criterion
//---------------------------------------------------------
Standard_Real GeomPlate_PointConstraint::G1Criterion() const
{ return myTolAng;
}
//---------------------------------------------------------
// Fonction : G2Criterion
//---------------------------------------------------------
Standard_Real GeomPlate_PointConstraint::G2Criterion() const
{ return myTolCurv;
}
//---------------------------------------------------------
// Fonction : Surface
//---------------------------------------------------------
//Handle(Geom_Surface) GeomPlate_PointConstraint::Surface() const
//{ Standard_Failure::Raise("GeomPlate_PointConstraint.cxx : The surface does not exist");
//}
//------------------------------------------------------------
//Fonction : LPropSurf
//------------------------------------------------------------
GeomLProp_SLProps &GeomPlate_PointConstraint::LPropSurf()
{ // if (myFrontiere.IsNull())
// Standard_Failure::Raise("GeomPlate_CurveConstraint.cxx : Curve must be on a Surface");
// gp_Pnt2d P2d= myFrontiere->ChangeCurve().GetCurve()->Value(U);
myLProp.SetParameters(myU,myV);
return myLProp;
}
//------------------------------------------------------------
//Fonction : Order
//------------------------------------------------------------
Standard_Integer GeomPlate_PointConstraint::Order() const
{
return myOrder;
}
//------------------------------------------------------------
//Fonction : SetOrder
//------------------------------------------------------------
void GeomPlate_PointConstraint::SetOrder(const Standard_Integer Order)
{ myOrder=Order;
}
//------------------------------------------------------------
//Fonction : HasPnt2dOnSurf
//------------------------------------------------------------
Standard_Boolean GeomPlate_PointConstraint::HasPnt2dOnSurf() const
{
return hasPnt2dOnSurf;
}
//------------------------------------------------------------
//Fonction : SetPnt2dOnSurf
//------------------------------------------------------------
void GeomPlate_PointConstraint::SetPnt2dOnSurf(const gp_Pnt2d& Pnt2d)
{
myPt2d=Pnt2d;
hasPnt2dOnSurf = Standard_True;
}
//------------------------------------------------------------
//Fonction : Pnt2dOnSurf
//------------------------------------------------------------
gp_Pnt2d GeomPlate_PointConstraint::Pnt2dOnSurf() const
{ return myPt2d;
}
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