SMESH_Block.TEdge Class Reference

#include <SMESH_Block.hxx>

Public Member Functions
void	Set (const int edgeID, Adaptor3d_Curve *curve, const bool isForward)
	Set edge data.
void	Set (const int edgeID, const gp_XYZ &node1, const gp_XYZ &node2)
	Set coordinates of nodes at edge ends to work with mesh block.
Adaptor3d_Curve *	GetCurve () const
double	EndParam (int i) const
int	CoordInd () const
const gp_XYZ &	NodeXYZ (int i) const
gp_XYZ	Point (const gp_XYZ &theParams) const
double	GetU (const gp_XYZ &theParams) const
	TEdge ()
	~TEdge ()
	Destructor.
Private Attributes
int	myCoordInd
double	myFirst
double	myLast
Adaptor3d_Curve *	myC3d
gp_XYZ	myNodes [2]

---

Detailed Description

Definition at line 314 of file SMESH_Block.hxx.

---

Constructor & Destructor Documentation

SMESH_Block.TEdge.TEdge

(

)

Definition at line 330 of file SMESH_Block.hxx.

: myC3d(0) {}

SMESH_Block.TEdge::~TEdge

(

)

Destructor.

Definition at line 138 of file SMESH_Block.cxx.

{
  if ( myC3d ) delete myC3d;
}

---

Member Function Documentation

int SMESH_Block.TEdge.CoordInd

(

)

const

Definition at line 326 of file SMESH_Block.hxx.

Referenced by SMESH_Block.EdgeParameters().

{ return myCoordInd; }

double SMESH_Block.TEdge.EndParam

(

int

i

)

const

Definition at line 325 of file SMESH_Block.hxx.

Referenced by SMESH_Block.EdgeParameters().

{ return i ? myLast : myFirst; }

Adaptor3d_Curve* SMESH_Block.TEdge.GetCurve

(

)

const

Definition at line 324 of file SMESH_Block.hxx.

Referenced by SMESH_Block.ComputeParameters(), and StdMeshers_PrismAsBlock.Init().

{ return myC3d; }

double SMESH_Block.TEdge::GetU

(

const gp_XYZ &

theParams

)

const

Definition at line 111 of file SMESH_Block.cxx.

{
  double u = theParams.Coord( myCoordInd );
  if ( !myC3d ) // if mesh block
    return u;
  return ( 1 - u ) * myFirst + u * myLast;
}

const gp_XYZ& SMESH_Block.TEdge.NodeXYZ

(

int

i

)

const

Definition at line 327 of file SMESH_Block.hxx.

Referenced by SMESH_Block.TFace.Set().

{ return i ? myNodes[1] : myNodes[0]; }

gp_XYZ SMESH_Block.TEdge::Point

(

const gp_XYZ &

theParams

)

const

Definition at line 124 of file SMESH_Block.cxx.

Referenced by SMESH_Block.ComputeParameters().

{
  double u = GetU( theParams );
  if ( myC3d ) return myC3d->Value( u ).XYZ();
  // mesh block
  return myNodes[0] * ( 1 - u ) + myNodes[1] * u;
}

void SMESH_Block.TEdge::Set	(	const int	edgeID,
		const gp_XYZ &	node1,
		const gp_XYZ &	node2
	)

Set coordinates of nodes at edge ends to work with mesh block.

Parameters:

edgeID	- block subshape ID
node1	- coordinates of node with lower ID
node2	- coordinates of node with upper ID

Definition at line 96 of file SMESH_Block.cxx.

References SMESH_Block.GetCoordIndOnEdge().

{
  myCoordInd = SMESH_Block::GetCoordIndOnEdge( edgeID );
  myNodes[ 0 ] = node1;
  myNodes[ 1 ] = node2;

  if ( myC3d ) delete myC3d;
  myC3d = 0;
}

void SMESH_Block.TEdge::Set	(	const int	edgeID,
		Adaptor3d_Curve *	curve,
		const bool	isForward
	)

Set edge data.

Parameters:

edgeID	- block subshape ID
curve	- edge geometry
isForward	- is curve orientation coincides with edge orientation in the block

Definition at line 76 of file SMESH_Block.cxx.

References SMESH_Block.GetCoordIndOnEdge().

Referenced by StdMeshers_PrismAsBlock.Init(), SMESH_Block.LoadBlockShapes(), and SMESH_Block.LoadMeshBlock().

{
  myCoordInd = SMESH_Block::GetCoordIndOnEdge( edgeID );
  if ( myC3d ) delete myC3d;
  myC3d = curve;
  myFirst = curve->FirstParameter();
  myLast = curve->LastParameter();
  if ( !isForward )
    std::swap( myFirst, myLast );
}

---

Field Documentation

Adaptor3d_Curve* SMESH_Block.TEdge.myC3d [private]

Definition at line 318 of file SMESH_Block.hxx.

int SMESH_Block.TEdge.myCoordInd [private]

Definition at line 315 of file SMESH_Block.hxx.

double SMESH_Block.TEdge.myFirst [private]

Definition at line 316 of file SMESH_Block.hxx.

double SMESH_Block.TEdge.myLast [private]

Definition at line 317 of file SMESH_Block.hxx.

gp_XYZ SMESH_Block.TEdge.myNodes[2] [private]

Definition at line 320 of file SMESH_Block.hxx.