Public Member Functions
PolygonNode Class Reference

Detailed Description

The PolygonNode object gives access to the X3DObject's polygon node geometry. A polygon represents the edge junction of a polygon object.

See also:
        using namespace XSI;
        Application app;
        Model root = app.GetActiveSceneRoot();

        X3DObject myCube;
        root.AddGeometry( L"Cube", L"MeshSurface", L"", myCube );

        PolygonMesh mesh( myCube.GetActivePrimitive().GetGeometry(0) );
        PolygonFace face( mesh.GetPolygons().GetItem(0) );
        PolygonNode node( face.GetNodes().GetItem(0) );

        app.LogMessage( L"Index of Node 0: " +
                        CValue(node.GetIndex()).GetAsText() );

#include <xsi_polygonnode.h>

Inheritance diagram for PolygonNode:
Inheritance graph

List of all members.

Public Member Functions

 PolygonNode ()
 ~PolygonNode ()
 PolygonNode (const CRef &in_ref)
 PolygonNode (const PolygonNode &in_obj)
bool IsA (siClassID in_ClassID) const
siClassID GetClassID () const
PolygonNodeoperator= (const PolygonNode &in_obj)
PolygonNodeoperator= (const CRef &in_ref)
LONG GetIndex () const
MATH::CVector3 GetNormal (bool &io_bValid) const

Constructor & Destructor Documentation

Default constructor.

Default destructor.

PolygonNode ( const CRef in_ref)


in_refconstant reference object.
PolygonNode ( const PolygonNode in_obj)

Copy constructor.

in_objconstant class object.

Member Function Documentation

bool IsA ( siClassID  in_ClassID) const [virtual]

Returns true if a given class type is compatible with this API class.

in_ClassIDclass type.
true if the class is compatible, false otherwise.

Reimplemented from Sample.

siClassID GetClassID ( ) const [virtual]

Returns the type of the API class.

The class type.

Reimplemented from Sample.

PolygonNode& operator= ( const PolygonNode in_obj)

Creates an object from another object. The newly created object is set to empty if the input object is not compatible.

in_objconstant class object.
The new PolygonNode object.
PolygonNode& operator= ( const CRef in_ref)

Creates an object from a reference object. The newly created object is set to empty if the input reference object is not compatible.

in_refconstant class object.
The new PolygonNode object.

Reimplemented from Sample.

LONG GetIndex ( ) const

Returns the index of this PolygonNode object within the polygon face.

The index of this PolygonNode object.

Reimplemented from Sample.

MATH::CVector3 GetNormal ( bool &  io_bValid) const

Returns the normal of this PolygonNode object.

io_bValidReturns true if the normal is valid.
The normal expressed as a CVector3 object..

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