DriverSTL_W_SMDS_Mesh Class Reference

Writer of a mesh in STL (STereoLithography) file format. More...

#include <DriverSTL_W_SMDS_Mesh.h>

Inheritance diagram for DriverSTL_W_SMDS_Mesh:

Public Types
enum	Status {   DRS_OK, DRS_EMPTY, DRS_WARN_RENUMBER, DRS_WARN_SKIP_ELEM,   DRS_WARN_DESCENDING, DRS_FAIL }

Public Member Functions
	DriverSTL_W_SMDS_Mesh ()
	~DriverSTL_W_SMDS_Mesh ()
	Destructor deletes temporary faces. More...
virtual Status	Perform ()
void	SetIsAscii (const bool theIsAscii=false)
void	SetName (const std::string name)
void	SetMesh (SMDS_Mesh *theMesh)
void	SetMeshId (int theMeshId)
virtual void	SetFile (const std::string &theFileName)
virtual void	SetMeshName (const std::string &theMeshName)
virtual std::string	GetMeshName () const
virtual void	SetOption (const std::string &optionName, const std::string &optionValue)
virtual SMESH_ComputeErrorPtr	GetError ()
	Return a structure containing description of errors. More...

Protected Member Functions
Status	addMessage (const std::string &msg, const bool isFatal=false)
	Stores an error message. More...

Protected Attributes
SMDS_Mesh *	myMesh
std::string	myFile
std::string	myMeshName
int	myMeshId
std::vector< std::string >	myErrorMessages
Status	myStatus

Private Member Functions
Status	writeAscii () const
Status	writeBinary () const
	Writes all triangles in binary format. More...
void	findVolumeTriangles ()
	Finds free facets of volumes for which faces are missing in the mesh. More...
SMDS_ElemIteratorPtr	getFaces () const
	Return iterator on both faces in the mesh and on temporary faces. More...

Private Attributes
bool	myIsAscii
std::string	myName
int	myNbVolumeTrias
std::vector< const SMDS_MeshElement * >	myVolumeFacets

Detailed Description

Writer of a mesh in STL (STereoLithography) file format.

Member Enumeration Documentation

enum Driver_Mesh::Status

inherited

Enumerator
DRS_OK
DRS_EMPTY
DRS_WARN_RENUMBER
DRS_WARN_SKIP_ELEM
DRS_WARN_DESCENDING
DRS_FAIL

Constructor & Destructor Documentation

DriverSTL_W_SMDS_Mesh::DriverSTL_W_SMDS_Mesh

(

)

References myIsAscii.

DriverSTL_W_SMDS_Mesh::~DriverSTL_W_SMDS_Mesh

(

)

Destructor deletes temporary faces.

References myVolumeFacets.

Member Function Documentation

Driver_Mesh::Status Driver_Mesh::addMessage ( const std::string &  msg, const bool  isFatal = false  )

protectedinherited

Stores an error message.

We consider an error fatal if none mesh can be read

References Driver_Mesh::DRS_FAIL, Driver_Mesh::DRS_WARN_SKIP_ELEM, MESSAGE, Driver_Mesh::myErrorMessages, and Driver_Mesh::myStatus.

Referenced by DriverGMF_Write::Perform(), DriverGMF_Read::Perform(), DriverMED_W_Field::Perform(), and DriverGMF_Read::storeBadNodeIds().

void DriverSTL_W_SMDS_Mesh::findVolumeTriangles ( )

private

Finds free facets of volumes for which faces are missing in the mesh.

References SMDS_Mesh::FindElement(), SMDS_VolumeTool::GetFaceNodes(), SMDS_VolumeTool::IsFreeFace(), SMDS_VolumeTool::IsPoly(), Driver_SMDS_Mesh::myMesh, myNbVolumeTrias, myVolumeFacets, SMDS_VolumeTool::NbFaceNodes(), SMDS_VolumeTool::NbFaces(), SMDS_VolumeTool::Set(), SMDSAbs_Face, and SMDS_Mesh::volumesIterator().

Referenced by Perform().

SMESH_ComputeErrorPtr Driver_Mesh::GetError ( )

virtualinherited

Return a structure containing description of errors.

References COMPERR_OK, Driver_Mesh::DRS_OK, Driver_Mesh::myErrorMessages, Driver_Mesh::myStatus, and SMESH_ComputeError::New().

Referenced by SMESH_Mesh_i::exportMEDFields(), SMESH_Mesh::GMFToMesh(), and SMESH_Mesh::MEDToMesh().

SMDS_ElemIteratorPtr DriverSTL_W_SMDS_Mesh::getFaces ( ) const

private

Return iterator on both faces in the mesh and on temporary faces.

References SMDS_Mesh::elementsIterator(), Driver_SMDS_Mesh::myMesh, myVolumeFacets, and SMDSAbs_Face.

Referenced by writeAscii(), and writeBinary().

std::string Driver_Mesh::GetMeshName ( ) const

virtualinherited

References Driver_Mesh::myMeshName.

Referenced by SMESH_Mesh::CGNSToMesh().

Driver_Mesh::Status DriverSTL_W_SMDS_Mesh::Perform ( )

virtual

Implements Driver_Mesh.

References Driver_Mesh::DRS_FAIL, Driver_Mesh::DRS_OK, findVolumeTriangles(), myIsAscii, Driver_SMDS_Mesh::myMesh, writeAscii(), and writeBinary().

void Driver_Mesh::SetFile ( const std::string &  theFileName )

virtualinherited

Reimplemented in DriverMED_W_SMESHDS_Mesh.

References Driver_Mesh::myFile.

Referenced by SMESH_Mesh::CGNSToMesh(), SMESH_Gen_i::CreateMeshesFromCGNS(), SMESH_Gen_i::CreateMeshesFromMEDorSAUV(), SMESH_Mesh_i::ExportPartToMED(), SMESH_PreMeshInfo::FullLoadFromFile(), SMESH_Mesh::GMFToMesh(), SMESH_Mesh::MEDToMesh(), DriverMED_W_SMESHDS_Mesh::SetFile(), SMESH_Mesh::STLToMesh(), and SMESH_Mesh::UNVToMesh().

void DriverSTL_W_SMDS_Mesh::SetIsAscii

(

const bool

theIsAscii = false

)

References myIsAscii.

void Driver_SMDS_Mesh::SetMesh ( SMDS_Mesh *  theMesh )

inherited

References Driver_SMDS_Mesh::myMesh.

Referenced by SMESH_Mesh::STLToMesh(), and SMESH_Mesh::UNVToMesh().

void Driver_Mesh::SetMeshId ( int  theMeshId )

inherited

References Driver_Mesh::myMeshId.

Referenced by SMESH_Mesh::CGNSToMesh(), SMESH_Gen_i::CreateMeshesFromMEDorSAUV(), SMESH_PreMeshInfo::FullLoadFromFile(), SMESH_Mesh::MEDToMesh(), SMESH_Mesh::STLToMesh(), and SMESH_Mesh::UNVToMesh().

void Driver_Mesh::SetMeshName ( const std::string &  theMeshName )

virtualinherited

References Driver_Mesh::myMeshName.

Referenced by SMESH_Mesh_i::ExportPartToMED().

void DriverSTL_W_SMDS_Mesh::SetName

(

const std::string

name

)

virtual void Driver_Mesh::SetOption ( const std::string &  optionName, const std::string &  optionValue  )

virtualinherited

Driver_Mesh::Status DriverSTL_W_SMDS_Mesh::writeAscii ( ) const

private

References Driver_Mesh::DRS_FAIL, Driver_Mesh::DRS_OK, getFaces(), getNormale(), getTriangles(), Driver_Mesh::myFile, myName, MESHCUT::normale, SMESH_File::openForWriting(), and SMESH_File::writeRaw().

Referenced by Perform().

Driver_Mesh::Status DriverSTL_W_SMDS_Mesh::writeBinary ( ) const

private

Writes all triangles in binary format.

Returns

Driver_Mesh::Status - DRS_FAIL if no file name is provided

References Driver_Mesh::DRS_FAIL, Driver_Mesh::DRS_OK, SMDS_Mesh::facesIterator(), getFaces(), getNbTriangles(), getNormale(), getTriangles(), LABEL_SIZE, Driver_Mesh::myFile, Driver_SMDS_Mesh::myMesh, myName, myNbVolumeTrias, MESHCUT::normale, SMESH_File::openForWriting(), SMESH_File::write(), writeFloat(), writeInteger(), SMESH_File::writeRaw(), SMDS_MeshNode::X(), SMDS_MeshNode::Y(), and SMDS_MeshNode::Z().

Referenced by Perform().

Field Documentation

std::vector< std::string > Driver_Mesh::myErrorMessages

protectedinherited

Referenced by Driver_Mesh::addMessage(), and Driver_Mesh::GetError().

std::string Driver_Mesh::myFile

protectedinherited

Referenced by DriverSTL_R_SMDS_Mesh::Perform(), DriverGMF_Write::Perform(), DriverGMF_Read::Perform(), DriverMED_W_Field::Perform(), DriverMED_W_SMESHDS_Mesh::Perform(), DriverSTL_R_SMDS_Mesh::readAscii(), Driver_Mesh::SetFile(), writeAscii(), and writeBinary().

bool DriverSTL_W_SMDS_Mesh::myIsAscii

private

Referenced by DriverSTL_W_SMDS_Mesh(), Perform(), and SetIsAscii().

SMDS_Mesh* Driver_SMDS_Mesh::myMesh

protectedinherited

Referenced by findVolumeTriangles(), getFaces(), DriverSTL_R_SMDS_Mesh::Perform(), Perform(), DriverSTL_R_SMDS_Mesh::readAscii(), DriverSTL_R_SMDS_Mesh::readBinary(), Driver_SMDS_Mesh::SetMesh(), and writeBinary().

int Driver_Mesh::myMeshId

protectedinherited

Referenced by DriverMED_W_Field::Perform(), DriverMED_W_SMESHDS_Mesh::Perform(), and Driver_Mesh::SetMeshId().

std::string Driver_Mesh::myMeshName

protectedinherited

Referenced by Driver_Mesh::GetMeshName(), DriverMED_W_Field::Perform(), DriverMED_W_SMESHDS_Mesh::Perform(), and Driver_Mesh::SetMeshName().

std::string DriverSTL_W_SMDS_Mesh::myName

private

Referenced by writeAscii(), and writeBinary().

int DriverSTL_W_SMDS_Mesh::myNbVolumeTrias

private

Referenced by findVolumeTriangles(), and writeBinary().

Status Driver_Mesh::myStatus

protectedinherited

Referenced by Driver_Mesh::addMessage(), Driver_Mesh::GetError(), and DriverGMF_Read::storeBadNodeIds().

std::vector<const SMDS_MeshElement*> DriverSTL_W_SMDS_Mesh::myVolumeFacets

private

Referenced by findVolumeTriangles(), getFaces(), and ~DriverSTL_W_SMDS_Mesh().