OCC Main Page | DataExchange | Toolkits | Packages | Class Hierarchy | Data Structures | File List | Data Fields | Globals

DataExchange
TKVRML
VrmlData


VrmlData_Normal Class Reference

#include <VrmlData_Normal.hxx>

Inheritance diagram for VrmlData_Normal:

Inheritance graph
[legend]

Public Member Functions

 VrmlData_Normal ()
 VrmlData_Normal (const VrmlData_Scene &theScene, const char *theName, const size_t nVec=0, const gp_XYZ *arrVec=0L)
const gp_XYZ & Normal (const Standard_Integer i) const
virtual Standard_EXPORT Handle (VrmlData_Node) Clone(const Handle(VrmlData_Node)&theOther) const
virtual Standard_EXPORT VrmlData_ErrorStatus Read (VrmlData_InBuffer &theBuffer)
virtual Standard_EXPORT VrmlData_ErrorStatus Write (const char *thePrefix) const

Detailed Description

Implementation of the node Normal


Constructor & Destructor Documentation

VrmlData_Normal::VrmlData_Normal  )  [inline]
 

Empty constructor

VrmlData_Normal::VrmlData_Normal const VrmlData_Scene theScene,
const char *  theName,
const size_t  nVec = 0,
const gp_XYZ *  arrVec = 0L
[inline]
 

Constructor


Member Function Documentation

virtual Standard_EXPORT VrmlData_Normal::Handle VrmlData_Node   )  const [virtual]
 

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.

const gp_XYZ& VrmlData_Normal::Normal const Standard_Integer  i  )  const [inline]
 

Query one normal

Parameters:
i index in the array of normals [0 .. N-1]
Returns:
the normal value for the index. If index irrelevant, returns (0., 0., 0.)

virtual Standard_EXPORT VrmlData_ErrorStatus VrmlData_Normal::Read VrmlData_InBuffer theBuffer  )  [virtual]
 

Read the Node from input stream.

Implements VrmlData_Node.

virtual Standard_EXPORT VrmlData_ErrorStatus VrmlData_Normal::Write const char *  thePrefix  )  const [virtual]
 

Write the Node to the Scene output.

Reimplemented from VrmlData_Node.


The documentation for this class was generated from the following file:
Generated on Mon Aug 25 14:46:13 2008 for OpenCASCADE by  doxygen 1.4.1