RWObj_ObjWriterContext Class Reference

Auxiliary low-level tool writing OBJ file. More...

#include <RWObj_ObjWriterContext.hxx>

Public Member Functions
	RWObj_ObjWriterContext (const TCollection_AsciiString &theName)
	Main constructor.
	~RWObj_ObjWriterContext ()
	Destructor, will emit error message if file was not closed.
bool	IsOpened () const
	Return true if file has been opened.
bool	Close ()
	Correctly close the file.
bool	HasNormals () const
	Return true if normals are defined.
void	SetNormals (const bool theHasNormals)
	Set if normals are defined.
bool	HasTexCoords () const
	Return true if normals are defined.
void	SetTexCoords (const bool theHasTexCoords)
	Set if normals are defined.
bool	WriteHeader (const int theNbNodes, const int theNbElems, const TCollection_AsciiString &theMatLib, const NCollection_IndexedDataMap< TCollection_AsciiString, TCollection_AsciiString > &theFileInfo)
	Write the header.
const TCollection_AsciiString &	ActiveMaterial () const
	Return active material or empty string if not set.
bool	WriteActiveMaterial (const TCollection_AsciiString &theMaterial)
	Set active material.
bool	WriteTriangle (const NCollection_Vec3< int > &theTri)
	Writing a triangle.
bool	WriteQuad (const NCollection_Vec4< int > &theQuad)
	Writing a quad.
bool	WriteVertex (const NCollection_Vec3< float > &theValue)
	Writing a vector.
bool	WriteNormal (const NCollection_Vec3< float > &theValue)
	Writing a vector.
bool	WriteTexCoord (const NCollection_Vec2< float > &theValue)
	Writing a vector.
bool	WriteGroup (const TCollection_AsciiString &theValue)
	Writing a group name.
void	FlushFace (int theNbNodes)
	Increment indices shift.

Data Fields
int	NbFaces

Detailed Description

Auxiliary low-level tool writing OBJ file.

Constructor & Destructor Documentation

RWObj_ObjWriterContext()

RWObj_ObjWriterContext::RWObj_ObjWriterContext

(

const TCollection_AsciiString &

theName

)

Main constructor.

~RWObj_ObjWriterContext()

RWObj_ObjWriterContext::~RWObj_ObjWriterContext

(

)

Destructor, will emit error message if file was not closed.

Member Function Documentation

ActiveMaterial()

const TCollection_AsciiString & RWObj_ObjWriterContext::ActiveMaterial ( ) const

inline

Return active material or empty string if not set.

Close()

bool RWObj_ObjWriterContext::Close

(

)

Correctly close the file.

FlushFace()

void RWObj_ObjWriterContext::FlushFace

(

int

theNbNodes

)

Increment indices shift.

HasNormals()

bool RWObj_ObjWriterContext::HasNormals ( ) const

inline

Return true if normals are defined.

HasTexCoords()

bool RWObj_ObjWriterContext::HasTexCoords ( ) const

inline

Return true if normals are defined.

IsOpened()

bool RWObj_ObjWriterContext::IsOpened ( ) const

inline

Return true if file has been opened.

SetNormals()

void RWObj_ObjWriterContext::SetNormals ( const bool theHasNormals )

inline

Set if normals are defined.

SetTexCoords()

void RWObj_ObjWriterContext::SetTexCoords ( const bool theHasTexCoords )

inline

Set if normals are defined.

WriteActiveMaterial()

bool RWObj_ObjWriterContext::WriteActiveMaterial

(

const TCollection_AsciiString &

theMaterial

)

Set active material.

WriteGroup()

bool RWObj_ObjWriterContext::WriteGroup

(

const TCollection_AsciiString &

theValue

)

Writing a group name.

WriteHeader()

bool RWObj_ObjWriterContext::WriteHeader	(	const int	theNbNodes,
		const int	theNbElems,
		const TCollection_AsciiString &	theMatLib,
		const NCollection_IndexedDataMap< TCollection_AsciiString, TCollection_AsciiString > &	theFileInfo )

Write the header.

WriteNormal()

bool RWObj_ObjWriterContext::WriteNormal

(

const NCollection_Vec3< float > &

theValue

)

Writing a vector.

WriteQuad()

bool RWObj_ObjWriterContext::WriteQuad

(

const NCollection_Vec4< int > &

theQuad

)

Writing a quad.

WriteTexCoord()

bool RWObj_ObjWriterContext::WriteTexCoord

(

const NCollection_Vec2< float > &

theValue

)

Writing a vector.

WriteTriangle()

bool RWObj_ObjWriterContext::WriteTriangle

(

const NCollection_Vec3< int > &

theTri

)

Writing a triangle.

WriteVertex()

bool RWObj_ObjWriterContext::WriteVertex

(

const NCollection_Vec3< float > &

theValue

)

Writing a vector.

Field Documentation

NbFaces

int RWObj_ObjWriterContext::NbFaces

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The documentation for this class was generated from the following file:

• RWObj_ObjWriterContext.hxx