Nektar::NekMeshUtils::CADVert Class Reference

class for CAD curves. More...

#include <CADVert.h>

Inheritance diagram for Nektar::NekMeshUtils::CADVert:

Collaboration diagram for Nektar::NekMeshUtils::CADVert:

Public Member Functions
	CADVert (int i, TopoDS_Shape in)
	Default constructor. More...
	~CADVert ()
Array< OneD, NekDouble >	GetLoc ()
	Get x,y,z location of the vertex. More...
NodeSharedPtr	GetNode ()
	returns a node object of the cad vertex More...
void	SetDegen (int s, CADSurfSharedPtr su, NekDouble u, NekDouble v)
	if the vertex is degenerate manually set uv for that surface More...
int	IsDegen ()
	query is degenerate More...
Public Member Functions inherited from Nektar::NekMeshUtils::CADObj
	CADObj ()
	Default constructor. More...
virtual	~CADObj ()
int	GetId ()
	Return ID of the vertex. More...
cadType	GetType ()

Private Attributes
gp_Pnt	m_occVert
	OpenCascade object of the curve. More...
NodeSharedPtr	m_node
	mesh convert object of vert More...
bool	degen
	degen marker More...
int	degensurf

Friends
class	MemoryManager< CADVert >

Additional Inherited Members
Protected Attributes inherited from Nektar::NekMeshUtils::CADObj
int	m_id
	ID of the vert. More...
cadType	m_type
	type of the cad object More...

Detailed Description

class for CAD curves.

This class wraps the OpenCascade BRepAdaptor_Curve class for use with Nektar++.

Definition at line 59 of file CADVert.h.

Constructor & Destructor Documentation

Nektar::NekMeshUtils::CADVert::CADVert ( int  i, TopoDS_Shape  in  )

inline

Default constructor.

Definition at line 67 of file CADVert.h.

References degen, Nektar::NekMeshUtils::CADObj::m_id, m_node, m_occVert, Nektar::NekMeshUtils::CADObj::m_type, and Nektar::NekMeshUtils::vert.

    {
        gp_Trsf transform;
        gp_Pnt ori(0.0, 0.0, 0.0);
        transform.SetScale(ori, 1.0 / 1000.0);
        TopLoc_Location mv(transform);
        in.Move(mv);

        m_id      = i;
        m_occVert = BRep_Tool::Pnt(TopoDS::Vertex(in));

        m_node = boost::shared_ptr<Node>(
            new Node(i - 1, m_occVert.X(), m_occVert.Y(), m_occVert.Z()));
        degen = false;

        m_type = vert;
    }

Nektar::NekMeshUtils::CADVert::~CADVert ( )

inline

Definition at line 85 of file CADVert.h.

{};

Member Function Documentation

Array<OneD, NekDouble> Nektar::NekMeshUtils::CADVert::GetLoc ( )

inline

Get x,y,z location of the vertex.

Definition at line 90 of file CADVert.h.

References m_occVert.

    {
        Array<OneD, NekDouble> out(3);
        out[0] = m_occVert.X();
        out[1] = m_occVert.Y();
        out[2] = m_occVert.Z();
        return out;
    }

NodeSharedPtr Nektar::NekMeshUtils::CADVert::GetNode ( )

inline

returns a node object of the cad vertex

Definition at line 102 of file CADVert.h.

References m_node.

    {
        return m_node;
    }

int Nektar::NekMeshUtils::CADVert::IsDegen ( )

inline

query is degenerate

Definition at line 123 of file CADVert.h.

References degen, and degensurf.

    {
        if (degen)
        {
            return degensurf;
        }
        else
        {
            return -1;
        }
    }

void Nektar::NekMeshUtils::CADVert::SetDegen ( int  s, CADSurfSharedPtr  su, NekDouble  u, NekDouble  v  )

inline

if the vertex is degenerate manually set uv for that surface

Definition at line 110 of file CADVert.h.

References degen, degensurf, and m_node.

    {
        degen     = true;
        degensurf = s;
        Array<OneD, NekDouble> uv(2);
        uv[0] = u;
        uv[1] = v;
        m_node->SetCADSurf(s, su, uv);
    }

Friends And Related Function Documentation

friend class MemoryManager< CADVert >

friend

Definition at line 62 of file CADVert.h.

Member Data Documentation

bool Nektar::NekMeshUtils::CADVert::degen

private

degen marker

Definition at line 141 of file CADVert.h.

Referenced by CADVert(), IsDegen(), and SetDegen().

int Nektar::NekMeshUtils::CADVert::degensurf

private

Definition at line 143 of file CADVert.h.

Referenced by IsDegen(), and SetDegen().

NodeSharedPtr Nektar::NekMeshUtils::CADVert::m_node

private

mesh convert object of vert

Definition at line 139 of file CADVert.h.

Referenced by CADVert(), GetNode(), and SetDegen().

gp_Pnt Nektar::NekMeshUtils::CADVert::m_occVert

private

OpenCascade object of the curve.

Definition at line 137 of file CADVert.h.

Referenced by CADVert(), and GetLoc().