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// File: AdvApp2Var_Node.cxx
// Created: Tue Jul 2 12:12:24 1996
// Author: Joelle CHAUVET
// <jct@sgi38>
#include <AdvApp2Var_Node.ixx>
#include <TColgp_HArray2OfPnt.hxx>
#include <TColStd_HArray2OfReal.hxx>
//=======================================================================
//function : AdvApp2Var_Node
//purpose :
//=======================================================================
AdvApp2Var_Node::AdvApp2Var_Node() :
myOrdInU(2),
myOrdInV(2)
{
myTruePoints = new TColgp_HArray2OfPnt ( 0, 2, 0, 2);
gp_Pnt P0(0.,0.,0.);
myTruePoints->Init(P0);
myErrors = new TColStd_HArray2OfReal( 0, 2, 0, 2);
myErrors->Init(0.);
}
//=======================================================================
//function : AdvApp2Var_Node
//purpose :
//=======================================================================
AdvApp2Var_Node::AdvApp2Var_Node(const Standard_Integer iu,
const Standard_Integer iv) :
myOrdInU(iu),
myOrdInV(iv)
{
myTruePoints = new TColgp_HArray2OfPnt ( 0, Max(0,iu), 0, Max(0,iv));
gp_Pnt P0(0.,0.,0.);
myTruePoints->Init(P0);
myErrors = new TColStd_HArray2OfReal( 0, Max(0,iu), 0, Max(0,iv));
myErrors->Init(0.);
}
//=======================================================================
//function : AdvApp2Var_Node
//purpose :
//=======================================================================
AdvApp2Var_Node::AdvApp2Var_Node(const gp_XY& UV,
const Standard_Integer iu,
const Standard_Integer iv) :
myCoord(UV),
myOrdInU(iu),
myOrdInV(iv)
{
myTruePoints = new TColgp_HArray2OfPnt ( 0, iu, 0, iv);
gp_Pnt P0(0.,0.,0.);
myTruePoints->Init(P0);
myErrors = new TColStd_HArray2OfReal( 0, iu, 0, iv);
myErrors->Init(0.);
}
//=======================================================================
//function : Coord
//purpose : returns the coordinates (U,V) of the node
//=======================================================================
gp_XY AdvApp2Var_Node::Coord() const
{
return myCoord;
}
//=======================================================================
//function : SetCoord
//purpose : changes the coordinates (U,V) to (x1,x2)
//=======================================================================
void AdvApp2Var_Node::SetCoord(const Standard_Real x1,
const Standard_Real x2)
{
myCoord.SetX(x1);
myCoord.SetY(x2);
}
//=======================================================================
//function : UOrder
//purpose : returns the continuity order in U of the node
//=======================================================================
Standard_Integer AdvApp2Var_Node::UOrder() const
{
return myOrdInU;
}
//=======================================================================
//function : VOrder
//purpose : returns the continuity order in V of the node
//=======================================================================
Standard_Integer AdvApp2Var_Node::VOrder() const
{
return myOrdInV;
}
//=======================================================================
//function : SetPoint
//purpose : affects the value F(U,V) or its derivates on the node (U,V)
//=======================================================================
void AdvApp2Var_Node::SetPoint(const Standard_Integer iu,
const Standard_Integer iv,
const gp_Pnt& Pt)
{
myTruePoints->SetValue(iu, iv, Pt);
}
//=======================================================================
//function : Point
//purpose : returns the value F(U,V) or its derivates on the node (U,V)
//=======================================================================
gp_Pnt AdvApp2Var_Node::Point(const Standard_Integer iu,
const Standard_Integer iv) const
{
return myTruePoints->Value(iu, iv);
}
//=======================================================================
//function : SetError
//purpose : affects the error between F(U,V) and its approximation
//=======================================================================
void AdvApp2Var_Node::SetError(const Standard_Integer iu,
const Standard_Integer iv,
const Standard_Real error)
{
myErrors->SetValue(iu, iv, error);
}
//=======================================================================
//function : Error
//purpose : returns the error between F(U,V) and its approximation
//=======================================================================
Standard_Real AdvApp2Var_Node::Error(const Standard_Integer iu,
const Standard_Integer iv) const
{
return myErrors->Value(iu, iv);
}
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