Open CASCADE Technology  7.7.0
Public Member Functions

VrmlData_IndexedLineSet Class Reference

#include <VrmlData_IndexedLineSet.hxx>

Inheritance diagram for VrmlData_IndexedLineSet:
Inheritance graph

Public Member Functions

 VrmlData_IndexedLineSet ()
 VrmlData_IndexedLineSet (const VrmlData_Scene &theScene, const char *theName, const Standard_Boolean isColorPerVertex=Standard_True)
const Handle< VrmlData_Coordinate > & Coordinates () const
void SetCoordinates (const Handle< VrmlData_Coordinate > &theCoord)
const Handle< VrmlData_Color > & Colors () const
void SetColors (const Handle< VrmlData_Color > &theColors)
size_t Polygons (const Standard_Integer **&arrPolygons) const
Standard_Integer Polygon (const Standard_Integer iPolygon, const Standard_Integer *&outIndice)
void SetPolygons (const Standard_Size nPolygons, const Standard_Integer **thePolygons)
size_t ArrayColorInd (const Standard_Integer **&arrColorInd) const
Quantity_Color GetColor (const Standard_Integer iFace, const Standard_Integer iVertex)
void SetColorInd (const Standard_Size nIndice, const Standard_Integer **theIndice)
void SetColorPerVertex (const Standard_Boolean isColorPerVertex)
virtual const Handle< TopoDS_TShape > & TShape () override
virtual Handle< VrmlData_NodeClone (const Handle< VrmlData_Node > &theOther) const override
virtual VrmlData_ErrorStatus Read (VrmlData_InBuffer &theBuffer) override
virtual VrmlData_ErrorStatus Write (const char *thePrefix) const override
virtual Standard_Boolean IsDefault () const override
- Public Member Functions inherited from VrmlData_Geometry
 VrmlData_Geometry ()
 VrmlData_Geometry (const VrmlData_Scene &theScene, const char *theName)
- Public Member Functions inherited from VrmlData_Node
 VrmlData_Node ()
virtual ~VrmlData_Node ()
const VrmlData_SceneScene () const
const char * Name () const
VrmlData_ErrorStatus ReadNode (VrmlData_InBuffer &theBuffer, Handle< VrmlData_Node > &theNode, const Handle< Standard_Type > &Type=NULL)
VrmlData_ErrorStatus WriteClosing () const
- Public Member Functions inherited from Standard_Transient
 Standard_Transient ()
 Empty constructor. More...
 Standard_Transient (const Standard_Transient &)
 Copy constructor – does nothing. More...
Standard_Transientoperator= (const Standard_Transient &)
 Assignment operator, needed to avoid copying reference counter. More...
virtual ~Standard_Transient ()
 Destructor must be virtual. More...
virtual void Delete () const
 Memory deallocator for transient classes. More...
virtual const opencascade::handle< Standard_Type > & DynamicType () const
 Returns a type descriptor about this object. More...
Standard_Boolean IsInstance (const opencascade::handle< Standard_Type > &theType) const
 Returns a true value if this is an instance of Type. More...
Standard_Boolean IsInstance (const Standard_CString theTypeName) const
 Returns a true value if this is an instance of TypeName. More...
Standard_Boolean IsKind (const opencascade::handle< Standard_Type > &theType) const
 Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
Standard_Boolean IsKind (const Standard_CString theTypeName) const
 Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
Standard_TransientThis () const
 Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...
Standard_Integer GetRefCount () const
 Get the reference counter of this object. More...
void IncrementRefCounter () const
 Increments the reference counter of this object. More...
Standard_Integer DecrementRefCounter () const
 Decrements the reference counter of this object; returns the decremented value. More...

Additional Inherited Members

- Public Types inherited from Standard_Transient
typedef void base_type
 Returns a type descriptor about this object. More...
- Static Public Member Functions inherited from VrmlData_Node
static VrmlData_ErrorStatus ReadBoolean (VrmlData_InBuffer &theBuffer, Standard_Boolean &theResult)
static VrmlData_ErrorStatus ReadString (VrmlData_InBuffer &theBuffer, TCollection_AsciiString &theRes)
static VrmlData_ErrorStatus ReadMultiString (VrmlData_InBuffer &theBuffer, NCollection_List< TCollection_AsciiString > &theRes)
static VrmlData_ErrorStatus ReadInteger (VrmlData_InBuffer &theBuffer, long &theResult)
static Standard_Boolean OK (const VrmlData_ErrorStatus theStat)
static Standard_Boolean OK (VrmlData_ErrorStatus &outStat, const VrmlData_ErrorStatus theStat)
static Standard_Integer GlobalIndent ()
- Static Public Member Functions inherited from Standard_Transient
static const char * get_type_name ()
 Returns a type descriptor about this object. More...
static const opencascade::handle< Standard_Type > & get_type_descriptor ()
 Returns type descriptor of Standard_Transient class. More...
- Protected Member Functions inherited from VrmlData_Geometry
void SetTShape (const Handle< TopoDS_TShape > &theTShape)
void SetModified ()
- Protected Member Functions inherited from VrmlData_Node
 VrmlData_Node (const VrmlData_Scene &theScene, const char *theName)
- Static Protected Member Functions inherited from VrmlData_Node
static VrmlData_ErrorStatus readBrace (VrmlData_InBuffer &theBuffer)
- Protected Attributes inherited from VrmlData_Geometry
Handle< TopoDS_TShapemyTShape
Standard_Boolean myIsModified

Detailed Description

Data type to store a set of polygons.

Constructor & Destructor Documentation

◆ VrmlData_IndexedLineSet() [1/2]

VrmlData_IndexedLineSet::VrmlData_IndexedLineSet ( )

Empty constructor.

◆ VrmlData_IndexedLineSet() [2/2]

VrmlData_IndexedLineSet::VrmlData_IndexedLineSet ( const VrmlData_Scene theScene,
const char *  theName,
const Standard_Boolean  isColorPerVertex = Standard_True 


Member Function Documentation

◆ ArrayColorInd()

size_t VrmlData_IndexedLineSet::ArrayColorInd ( const Standard_Integer **&  arrColorInd) const

Query the array of color indice

arrColorInd[out] array of colorIndex as it is described in VRML2.0 spec
Number of integers in the array arrColorInd.

◆ Clone()

virtual Handle< VrmlData_Node > VrmlData_IndexedLineSet::Clone ( const Handle< VrmlData_Node > &  theOther) const

Create a copy of this node. If the parameter is null, a new copied node is created. Otherwise new node is not created, but rather the given one is modified.

Reimplemented from VrmlData_Node.

◆ Colors()

const Handle< VrmlData_Color >& VrmlData_IndexedLineSet::Colors ( ) const

Query the Colors.

◆ Coordinates()

const Handle< VrmlData_Coordinate >& VrmlData_IndexedLineSet::Coordinates ( ) const

Query the Coordinates.

◆ GetColor()

Quantity_Color VrmlData_IndexedLineSet::GetColor ( const Standard_Integer  iFace,
const Standard_Integer  iVertex 

Query a color for one node in the given element. The color is interpreted according to fields myColors, myArrColorInd, myColorPerVertex, as defined in VRML 2.0.

iFacerank of the polygon [0 .. N-1]
iVertexrank of the vertex in the polygon [0 .. M-1]. This parameter is ignored if (myColorPerVertex == False)
Color value (RGB); if the color is indefinite then returns (0., 0., 0.)

◆ IsDefault()

virtual Standard_Boolean VrmlData_IndexedLineSet::IsDefault ( ) const

Returns True if the node is default, so that it should not be written.

Reimplemented from VrmlData_Node.

◆ Polygon()

Standard_Integer VrmlData_IndexedLineSet::Polygon ( const Standard_Integer  iPolygon,
const Standard_Integer *&  outIndice 

Query one polygon.

iPolygonrank of the polygon [0 .. N-1]
outIndice[out] array of vertex indice
number of vertice in the polygon - the dimension of outIndice array

◆ Polygons()

size_t VrmlData_IndexedLineSet::Polygons ( const Standard_Integer **&  arrPolygons) const

Query the array of polygons

◆ Read()

virtual VrmlData_ErrorStatus VrmlData_IndexedLineSet::Read ( VrmlData_InBuffer theBuffer)

Read the Node from input stream.

Implements VrmlData_Node.

◆ SetColorInd()

void VrmlData_IndexedLineSet::SetColorInd ( const Standard_Size  nIndice,
const Standard_Integer **  theIndice 

Set the colors array of indice

◆ SetColorPerVertex()

void VrmlData_IndexedLineSet::SetColorPerVertex ( const Standard_Boolean  isColorPerVertex)

Set the boolean value "colorPerVertex"

◆ SetColors()

void VrmlData_IndexedLineSet::SetColors ( const Handle< VrmlData_Color > &  theColors)

Set the Color node

◆ SetCoordinates()

void VrmlData_IndexedLineSet::SetCoordinates ( const Handle< VrmlData_Coordinate > &  theCoord)

Set the nodes

◆ SetPolygons()

void VrmlData_IndexedLineSet::SetPolygons ( const Standard_Size  nPolygons,
const Standard_Integer **  thePolygons 

Set the polygons

◆ TShape()

virtual const Handle< TopoDS_TShape >& VrmlData_IndexedLineSet::TShape ( )

Query the shape. This method checks the flag myIsModified; if True it should rebuild the shape presentation.

Implements VrmlData_Geometry.

◆ Write()

virtual VrmlData_ErrorStatus VrmlData_IndexedLineSet::Write ( const char *  thePrefix) const

Write the Node to output stream.

Reimplemented from VrmlData_Node.

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