Detailed Description

Description:: This class is available in release 2.0 and later only.

This class defines a dependent offset surface. An Offset surface is offset a specified distance from the original along the parent surface's normals. Methods are available to get/set the parent index and parent Ids, and to get/set the offset distance of the surface.

All methods of this class are implemented by the system.

#include <surf_api.h>

Inheritance diagram for NURBSOffsetSurface:

Public Member Functions
DllExport	NURBSOffsetSurface (void)
virtual DllExport	~NURBSOffsetSurface (void)
DllExport NURBSOffsetSurface &	operator= (const NURBSOffsetSurface &surf)
DllExport void	SetParent (int index)
DllExport void	SetParentId (NURBSId id)
DllExport int	GetParent (void)
DllExport NURBSId	GetParentId (void)
DllExport void	SetDistance (TimeValue t, double d)
DllExport double	GetDistance (TimeValue t)
Friends
class	NURBSSet

Constructor & Destructor Documentation

DllExport NURBSOffsetSurface ( void )

Remarks:: Constructor. The data members are initialized as follows:

mType = kNOffsetSurface;

mpObject = NULL;

mpNSet = NULL;

mParentId = 0;

mParentIndex = -1;

mDistance = 0.0;

virtual DllExport ~NURBSOffsetSurface ( void ) [virtual]

DllExport NURBSOffsetSurface& operator= ( const NURBSOffsetSurface & surf )

DllExport void SetParent ( int index )

Remarks:: Sets the index in the NURBSSet of the specified parent object.

Parameters:: int index

The index into the NURBSSet of the parent surface.

DllExport void SetParentId ( NURBSId id )

DllExport int GetParent ( void )

DllExport NURBSId GetParentId ( void )

Remarks:: Returns the NURBSId of the parent surface. Note that a NURBSId won't be valid until the object has been instantiated in the scene.